Title of Invention

HERBAL COMPOSITION FOR INFLAMMATORY DISORDERS

Abstract

This invention relates to a novel herbal composition comprising an extract of flowering and fruiting heads of the plant, Sphaeranthus indicus. The said extract of Sphaeranthus indicus contains a compound, 3a-hydroxy-5a,9-dimethyl-3- methylene-3a,4,5,5a,6,7,8,9b-octahydro-3H-naphtho[1 ,2-b]furan-2-one (7- Hydroxy-4,1 1 (13)-eudesmadien-12,6-olide) (compound 1 ), as a bioactive marker. The invention also relates to a composition comprising 3a-hydroxy-5a,9-dimethyl- 3-methylene-3a,4,5,5a,6,7,8,9b-octahydro-3H-naphtho[1 ,2-b]furan-2-one (compound 1 ) as an active ingredient. The invention also relates to methods of manufacture of the said compositions. The invention also relates to methods of administration of the said compositions to a subject in need of treatment for an inflammatory disorder. The invention also relates to tumor necrosis factor-&agr; (TNF- &agr;) and interleukin (IL-1 , IL-6, IL-8) inhibitory activity of the said compositions. The invention relates to inhibition of the expression of intercellular adhesion molecule 1 (ICAM-1 ), vascular-cell adhesion molecule 1 (VCAM-1 ), and E-Selectin by the said compositions. The said compositions may optionally contain at least one anti- inflammatory agent or can be used in combination with at least one anti- inflammatory agent.

Full Text

FORM 2 THE PATENTS ACT, 1970 (39 of 1970) & The Patents Rules, 2003 COMPLETE SPECIFICATION (See section 10; rule 13)1. Title of the invention. -HERBAL COMPOSITION FOR INFLAMMATORY DISORDERS2. Applicant(s)(a) NAME : PIRAMAL LIFE SCIENCES LIMITED (b) NATIONALITY: An Indian Company(c) ADDRESS : Nicholas Piramal Tower, Ganpatrao Kadam Marg,Lower Parel, Mumbai - 400 013, Maharashtra, India3. PREAMBLE TO THE DESCRIPTION The following specification particularly describes the invention and the manner in which it is to be performed : FIELD OF THE INVENTION The present invention relates to a novel herbal composition comprising an extract of flowering and fruiting heads of a plant, Sphaeranthus indicus. The present invention further relates to a herbal composition containing an extract obtained from the flowering and fruiting heads of Sphaeranthus indicus, comprising a compound, 3a-hydroxy-5a,9-dimethyl-3-methylene-3a,4,5,5a,6,7,8,9b-octahydro- 3H-naphtho[1,2-b]furan-2-one (7-Hydroxy-4,11 (13)-eudesmadien-12,6-olide) (compound 1) as a bioactive marker, and optionally other active(s) for the effective treatment of inflammatory disorders. The present invention also relates to a pharmaceutical composition comprising 3a-hydroxy-5a,9-dimethyl-3-methylene-3a,4,5,5a,6,7,8,9b-octahydro-3H-naphtho[1,2-b]furan-2-one (compound 1) as an active ingredient and pharmaceutically acceptable carriers, for use in the treatment of inflammatory disorders. The present invention also relates to a method of manufacture of the compositions. The compositions of the present inventions are adapted for the treatment of inflammatory disorders. The invention also relates to tumor necrosis factor-pc (TNF-oc) and interleukin (IL-1, IL-6, IL-8) inhibitory activity of the compositions. The present invention further relates to inhibition of the expression of intercellular adhesion molecule 1 (ICAM-1), vascular-cell adhesion molecule 1 (VCAM-1), and E-Selectin by the -compositions. The invention also discloses methods of administration of the - compositions for treatment of inflammatory disorders. Optionally, the - extract or composition comprising said extract or composition comprising compound 1 may be used in combination with at least one other anti-inflammatory agent. BACKGROUND OF THE INVENTION Inflammation plays a fundamental role in host defenses and the progression of immune-mediated disease. The inflammatory response is initiated in response to injury (e.g. trauma, ischemia, and foreign particles) and infection (e.g. bacterial or viral infection) by multiple events, including chemical mediators (e.g. cytokines and prostaglandins) and inflammatory cells (e.g. leukocytes). It is characterized by increased blood flow to the tissue, causing pyrexia, erythema, induration and pain. A delicate well-balanced interplay between the humoral and cellular immune elements in the inflammatory response enables the elimination of harmful agents and the initiation of the repair of damaged tissue. When this delicately balanced interplay is disrupted, the inflammatory response may result in considerable damage to normal tissue and may be more harmful than the original insult that initiated the reaction. In these cases of uncontrolled inflammatory responses, clinical intervention is needed to prevent tissue damage and organ dysfunction. Diseases such as rheumatoid arthritis, osteoarthritis, Crohn's disease, asthma, allergies, septic shock syndrome, atherosclerosis, inflammatory bowel disease among other clinical conditions are characterized by chronic inflammation. Cytokines, especially IL-1p, IL-6, IL-8 and TNF-a, play an important role in the inflammatory process. TNF-a, a pleiotropic cytokine, is produced mainly by macrophages, but it may be produced by other types of cells also. TNF-a demonstrates beneficial as well as pathological activities. It has both growth stimulating effects and growth inhibitory properties, besides being self-regulatory. The beneficial functions of TNF-a include maintaining homeostasis by regulating the body's circadian rhythm, mounting an immune response to bacterial, viral, fungal and parasitic infections, replacing or remodeling injured tissue by stimulating fibroblast growth and as the name suggests, killing certain tumors. Although TNF-a plays a critical role in innate and acquired immune responses, inappropriate production of TNF-a can produce pathological changes resulting in chronic inflammation and tissue damage. TNF-a has been shown to play a crucial role in the pathogenesis of many chronic inflammatory disease such as inflammatory bowel disease, rheumatoid arthritis, juvenile rheumatoid arthritis, psoriatic arthritis, osteoarthritis, refractory rheumatoid arthritis, chronic non-rheumatoid arthritis, osteoporosis/bone resorption, coronary heart disease, vasculitis, ulcerative colitis, psoriasis, adult respiratory distress syndrome, diabetes, skin delayed type hypersensitivity disorders and Alzheimer's disease. lnterleukin-1 (IL-1) is an important part of the innate immune system, which regulates functions of the adaptive immune system. The balance between IL-1 and IL-1 receptor antagonist (IL-1ra) in local tissues influences the possible development of an inflammatory disease and resultant structural damage. In the presence of an excess amount of IL-1, inflammatory and autoimmune disorders may be developed in joints, lungs, gastrointestinal tract, central nervous system (CNS) or blood vessels. Among various inflammatory disorders, rheumatoid arthritis (RA) is an autoimmune disorder. RA is a chronic, systemic, articular inflammatory disease of unknown etiology. In RA, the normally thin synovial lining of joints is replaced by an inflammatory, highly vascularized, invasive fibrocollagenase tissue (pannus), which is destructive to both cartilage and bone. Areas that may be affected include the joints of the hands, wrists, neck, jaw, elbows, knee, feet and ankles. Cartilage destruction in RA is linked to aberrant cytokines and growth factor expression in the affected joints. Two clinically important cytokines released in the synovium are IL-1 p and TNF-a. TNF-a can upregulate its own expression as well as facilitate the expression of other genes implicated in RA, including IL-1 p, IL-6, IL-8, cyclooxygenase-2 (COX-2), inducible nitric oxide synthetase (iNOS), intercellular adhesion molecule 1 (ICAM-1), vascular-cell adhesion molecule 1 (VCAM-1), and E-Selectin. This type of positive regulatory loop may amplify and perpetuate local inflammatory responses. Therefore, the inappropriate or over-expression of TNF-a leads to a coordinated increase in the expression of many genes whose products mediate inflammatory and immune responses and thereby lead to the clinical manifestations of RA. The recruitment and retention of leukocytes is a critical event in the pathogenesis of all chronic inflammatory disorders including RA. Moreover, the adhesion of circulating leukocytes, especially monocytes, to vascular endothelium is also a crucial event in the development of atherosclerosis. This process depends on the interaction between the adhesion molecules expressed on the surface of endothelial cells such as ICAM-1, VCAM-1, and E-Selectin and their cognate ligands on leukocytes. Hence, ICAM-1, VCAM-1, and E-Selectin are responsible for the recruitment of inflammatory cells, such as neutrophils, eosinophils, and T lymphocytes, from the circulation to the site of inflammation. These adhesion proteins are normally at low level on the endothelial cell surface but are greatly induced by various proinflammatory cytokines such as TNF-a. The most common therapy for treatment of inflammatory disorders involves use of non-steroidal anti-inflammatory drugs (NSAIDs) e.g. naproxen, diclofenac, ibuprofen to alleviate symptoms such as pain. However, despite the widespread use of NSAIDs, many individuals cannot tolerate the doses necessary to treat the disorder over a prolonged period of time as NSAIDs are known to cause gastric erosions. Moreover, NSAIDs merely treat the symptoms of disorder and not the cause. When patients fail to respond to NSAIDs, other drugs such as methotrexate, gold salts, D-penicillamine and corticosteroids are used. These drugs also have significant toxic effects. Monoclonal antibody drugs such as infliximab, etanercept and adalimumab are useful as anti-inflammatory agents, but have drawbacks such as route of administration (only parenteral), high cost, allergy induction, activation of latent tuberculosis, increased risk of cancer and congestive heart disease. Hence, there is a need for the development of improved and alternative medicaments with reduced side effects for the prevention and treatment of inflammatory disorders caused by increased IL-1 and TNF-a . Herbs have been known and used throughout the world for treatment of many conditions. There is evidence that products derived from plants have potential pharmacological and therapeutic effects on mammals and tend to have less deleterious side effects than synthetic drugs. The present invention describes a novel herbal composition, which comprises extract of flowering and fruiting heads of the plant, Sphaeranthus indicus. The composition can be used for treatment of various inflammatory disorders with minimal side effects. Sphaeranthus indicus is a common weed found in rice fields. It belongs to the family Asteraceae and in the literature of Ayurveda, it is known as mahamundi or gorakhmundi. The plant, available throughout India, is a branched herb with purple flowers. It is used in hepatic and gastric disorders. It is used in folk medicine as a remedy for various ailments including dysentery, pain in the uterus and vagina, diseases of the chest, purification and enrichment of blood, urinary tract infections, wound healing and several other diseases. A polyherbal formulation "RV-08", containing Sphaeranthus indicus has been developed with a view to counteract immunodeficient disorders (Indian Journal of Pharmacology, 33, 454-55, (2001)). Isolation of a new sesquiterpene glycoside, sphaeranthanolide, from the flowers of Sphaeranthus indicus has been reported. The isolated compound, Sphaeranthanolide, exhibited immunostimulating activity. (Phytochemistry, 29(8), 2573-76, (1990)). Immunomodulatory activity of methanol extract of flower-heads of Sphaeranthus indicus has been reported (Ars Pharmaceutica 45:3; 281-91, (2004)). The aqueous extract obtained from roots of Sphaeranthus indicus is reported to be moderately active in down-regulating Propionibacterium acnes induced TNF-a and IL-8 production. Sphaeranthus indicus caused a smaller, still significant suppression of reactive oxygen species (Phytomedicine, 10(1), 34-38, (2003)). To our knowledge, there is no report of any medicament containing extract of flowering and fruiting heads of Sphaeranthus indicus for treatment of inflammatory disorders. To overcome the problems of side effects of present line of treatment, such as allergy induction, activation of latent tuberculosis, myelosuppression, increased risk of cancer and congestive heart disease, associated with the prior art compositions, the present inventors have prepared a novel herbal composition effective against inflammation, having inhibitory activity against TNF-a, interleukins (IL-1, IL-6, IL-8) and the expression of intercellular adhesion molecule 1 (ICAM-1), vascular-cell adhesion molecule 1 (VCAM-1), and E-Selectin. The compositions of the present invention can also be used in combination with at least one other anti-inflammatory agent. OBJECTS OF THE INVENTION An object of the present invention is directed at providing a novel herbal composition comprising a therapeutically effective amount of an extract of flowering and fruiting heads of Sphaeranthus indicus as an active ingredient along with pharmaceutically acceptable carriers. Another object of the present invention is to provide a composition comprising a therapeutically effective amount of 3a-hydroxy-5a,9-dimethyl-3-methylene-3a,4,5,5a,6,7,8,9b-octahydro-3H-naphtho[1,2-b]furan-2-one (compound 1) as an active ingredient along with pharmaceutically acceptable carriers, for the treatment of inflammatory disorders. Another further object of the present invention is to provide a method of manufacture of the compositions. Yet another further object of the present invention is to provide a composition comprising a therapeutically effective amount of the active ingredient selected from either the extract of Sphaeranthus indicus or the compound 1 for the treatment of disorders mediated by TNF-a and interleukins (IL-1, IL-6, IL-8). Yet another further object of the present invention is to provide a composition comprising a therapeutically effective amount of the active ingredient selected from either the extract of Sphaeranthus indicus or the compound 1, for the treatment of disorders mediated by intercellular adhesion molecule 1 (ICAM-1), vascular-cell adhesion molecule 1 (VCAM-1), and E-Selectin. Another object of the present invention is to provide a composition comprising a therapeutically effective amount of the active ingredient selected from either the extract of Sphaeranthus indicus or the compound 1 for the treatment of inflammatory disorders. Yet another object of the present invention is to provide a composition comprising a therapeutically effective amount of the active ingredient selected from either the extract of Sphaeranthus indicus or the compound 1, to treat inflammatory disorders mediated by TNF-a. Yet another object of the present invention is to provide a composition comprising a therapeutically effective amount of the active ingredient selected from either the extract of Sphaeranthus indicus or the compound 1, to treat inflammatory disorders mediated by interleukins (IL-1, IL-6, IL-8). Yet another object of the present invention is to provide a composition comprising a therapeutically effective amount of the active ingredient selected from either the extract of Sphaeranthus indicus or the compound 1, to treat inflammatory disorders mediated by intercellular adhesion molecule 1 (ICAM-1), vascular-cell adhesion molecule 1 (VCAM-1), and E-Selectin. Yet another objective of the present invention is to provide a composition comprising a therapeutically effective amount of the active ingredient selected from either the extract of Sphaeranthus indicus or the compound 1 in combination with at least one bioactive substance to obtain a synergistic effect. Yet another objective of the invention is to provide the use of said compositions alone or in combination with at least one other anti-inflammatory agent to treat inflammatory disorders including rheumatoid arthritis. Other objects and further scope of applicability of the present invention will become apparent from the detailed description to follow. SUMMARY OF THE INVENTION Thus according to one aspect of the present invention, there is provided a novel herbal composition comprising a therapeutically effective amount of an extract of flowering and fruiting heads of Sphaeranthus indicus as an active ingredient along with pharmaceutically acceptable carriers. According to another aspect of the present invention, there is provided a composition comprising a therapeutically effective amount of 3a-hydroxy-5a,9-dimethyl-3-methylene-3a,4,5,5a,6,7,8,9b-octahydro-3H-naphtho[1,2-b]furan-2-one (compound 1) as an active ingredient along with pharmaceutically acceptable carriers, for the treatment of inflammatory disorders. According to a further aspect of the present invention, there is provided a method of manufacture of the compositions. According to another further aspect of the present invention, there is provided a composition comprising a therapeutically effective amount of the active ingredient selected from either the extract of Sphaeranthus indicus or the compound 1 for the treatment of disorders mediated by TNF-a and interleukins (IL-1, IL-6, IL-8). According to another further aspect of the present invention, there is provided a composition comprising a therapeutically effective amount of the active ingredient selected from either the extract of Sphaeranthus indicus or the compound 1, for the treatment of disorders mediated by intercellular adhesion molecule 1 (ICAM-1), vascular-cell adhesion molecule 1 (VCAM-1), and E-Selectin. According to further aspect of the present invention, there is provided a composition comprising a therapeutically effective amount of the active ingredient selected from either the extract of Sphaeranthus indicus or the compound 1 for the treatment of inflammatory disorders. According to further aspect of the present invention, there is provided a composition comprising a therapeutically effective amount of the active ingredient selected from either the extract of Sphaeranthus indicus or the compound 1, to treat inflammatory disorders mediated by TNF-a. According to further aspect of the present invention, there is provided a composition comprising a therapeutically effective amount of the active ingredient selected from either the extract of Sphaeranthus indicus or the compound 1, to treat inflammatory disorders mediated by interleukins (IL-1, IL-6, IL-8). According to further aspect of the present invention, there is provided a composition comprising a therapeutically effective amount of the active ingredient selected from either the extract of Sphaeranthus indicus or the compound 1, to treat inflammatory disorders mediated by intercellular adhesion molecule 1 (ICAM-1), vascular-cell adhesion molecule 1 (VCAM-1), and E-Selectin. According to another further aspect of the present invention, there is provided a composition comprising a therapeutically effective amount of the active ingredient selected from either the extract of Sphaeranthus indicus or the compound 1 in combination with at least one bioactive substance to obtain a synergistic effect. According to another further aspect of the present invention, there is provided a use of the compositions alone or in combination with at least one other antiinflammatory agent to treat inflammatory disorders including rheumatoid arthritis. DETAILED DESCRIPTION OF THE INVENTION It should be understood that the detailed description and specific examples, while indicating embodiments of the invention, are given by way of illustration only, since various changes and modifications within the spirit and scope of the invention will become apparent to those skilled in the art. One skilled in the art, based upon the description herein, may utilize the present invention to its fullest extent. The following specific embodiments are to be construed as merely illustrative, and not limitative of the remainder of the disclosure in any way whatsoever. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the invention belongs. The term "inflammatory disorder" as used herein refers to a disease or a condition characterized by chronic inflammation including but not limited to rheumatoid arthritis, osteoarthritis, juvenile rheumatoid arthritis, psoriatic arthritis, refractory rheumatoid arthritis, chronic non-rheumatoid arthritis, osteoporosis/bone resorption, coronary heart disease, atherosclerosis, vasculitis, ulcerative colitis, psoriasis, Crohn's disease, adult respiratory distress syndrome, skin delayed type hypersensitivity disorders, septic shock syndrome and inflammatory bowel disease. The term "pharmaceutically acceptable" as used herein means the carrier, diluent, excipients, and/or salt must be compatible with the other ingredients of the formulation, and not deleterious to the recipient thereof. The term "pharmaceutically acceptable carrier" as used herein means a non-toxic, inert solid, semi-solid, diluent, encapsulating material or formulation auxiliary of any type. Some examples of materials which can serve as pharmaceutically acceptable carriers are sugars such as lactose, glucose, and sucrose; starches such as corn starch and potato starch; cellulose and its derivatives such as sodium carboxymethyl cellulose, ethyl cellulose and cellulose acetate; malt; gelatin; talc; as well as other non-toxic compatible lubricants such as sodium lauryl sulfate and magnesium stearate, as well as coloring agents, releasing agents, coating agents, sweetening, flavoring and perfuming agents; preservatives and antioxidants can also be present in the composition, according to the judgment of the formulator. The term, "therapeutically effective amount" as used herein means an amount of compound or composition (e.g., the Sphaeranthus indicus extract) sufficient to significantly induce a positive modification in the condition to be regulated or treated, but low enough to avoid side effects if any (at a reasonable benefit/risk ratio), within the scope of sound medical judgment. The therapeutically effective amount of the compound or composition will vary with the particular condition being treated, the age and physical condition of the end user, the severity of the condition being treated/prevented, the duration of the treatment, the nature of concurrent therapy, the specific compound or composition employed, the particular pharmaceutically acceptable carrier utilized, and like factors. As used herein, all percentages are by weight unless otherwise specified. The term "bioactive marker" is used herein to define a characteristic (or a phytochemical profile) which is correlated with an acceptable degree of pharmaceutical activity. The "maximum practicable dose" is the largest amount of a drug that an adult can take with safety. It should be noted that, as used in the specification and the appended claims, the singular forms "a," "an," and "the" include plural referents unless the content clearly dictates otherwise. "Sphaeranthus indicus extract" or "an extract of Sphaeranthus indicus", mentioned herein means a blend of compounds present in the plant Sphaeranthus indicus. Such compounds are extracted from the dried flowering and fruiting heads of the plant using extraction procedures well known in the art (e.g., the use of organic solvents such as lower alcohols, alkyl esters, alkyl ethers, alkyl ketones, chloroform, petroleum ether, hexane and/or inorganic solvents such as water). The present process for extraction of phytoconstituent derivatives from flowering and fruiting heads of Sphaeranthus indicus can be scaled up for large-scale preparation. The term "active ingredient" as used herein refers to "Sphaeranthus indicus extract" or "the compound 1" or "an enriched extract of Sphaeranthus indicus containing a mixture of two or more active compounds". Sphaeranthus indicus extract can be standardized using conventional techniques such as High Performance Liquid Chromatography (HPLC) or High Performance Thin Layer Chromatography (HPTLC). In an embodiment, the invention provides a herbal composition comprising standardized extract of Sphaeranthus indicus along with pharmaceutical^ acceptable carriers. Bioactive marker compounds may be isolated from the extract of flowering and fruiting heads of Sphaeranthus indicus by bioactivity guided column chromatographic purification and preparative HPLC. Compounds may be characterized by analysis of the spectral data. The herbal composition of the present invention comprises an extract of flowering and fruiting heads of Sphaeranthus indicus, comprising 2-9% of 3a-hydroxy-5a,9-dimethyl-3-methylene-3a,4,5,5a,6,7,8,9b-octahydro-3H-naphtho[1,2-b]furan-2-one (compound 1), as a bioactive marker and optionally other active (s). In an embodiment, the invention provides a composition comprising 3a-hydroxy-5a,9-dimethyl-3-methylene-3a,4,5,5a,6,7,8,9b-octahydro-3H-naphtho[1,2-b]furan-2-one (compound 1) as an active ingredient, along with pharmaceutically acceptable carriers. In an embodiment, the invention provides the use of the composition comprising 3a-hydroxy-5a,9-dimethyl-3-methylene-3a,4,5,5a,6,7,8,9b-octahydro-3H-naphtho[1,2-b]furan-2-one (compound 1), for the manufacture of a medicament for the treatment of inflammatory disorders. The invention is further directed to a method of manufacturing compositions useful for treating inflammatory disorders. The standardized extract of Sphaeranthus indicus is mixed with pharmaceutically acceptable carriers and formulated into therapeutic dosage forms. The dose to be administered daily is to be selected to suit the desired effect. In an embodiment the herbal composition comprising the standardized extract of Sphaeranthus indicus is provided for the treatment of inflammatory disorders. In another embodiment of the invention, composition comprising 3a-hydroxy-5a,9-dimethyl-3-methylene-3a,4,5,5a,6,7,8,9b-octahydro-3H-naphtho[1,2-b]furan-2-one (compound 1), along with pharmaceutically acceptable carriers, is provided for the treatment of inflammatory disorders. The compound 1, 3a-hydroxy-5a,9-dimethyl-3-methylene-3a,4,5,5a,6,7,8,9b-octahydro-3H-naphtho[1,2-b]furan-2-one, was isolated from the extract of Sphaeranthus indicus by a procedure known in the related art and was characterized by Nuclear Magnetic resonance (NMR) and Mass spectrometry. The composition comprising the compound 1, 3a-hydroxy-5a,9-dimethyl-3-methylene-3a,4,5,5a,6,7,8,9b-octahydro-3H-naphtho[1,2-b]furan-2-one, which compound may also be obtained from other plant sources or may be manufactured by conventional synthetic methods known to an artisan skilled in art. Accordingly present invention encompasses within its scope a pharmaceutical composition comprising compound 1, which may be obtained from other sources, for use in the treatment of inflammatory disorders. In yet another embodiment of the invention, there is provided a method of manufacturing pharmaceutical composition comprising 3a-hydroxy-5a,9-dimethyl-3-methylene-3a,4,5,5a,6,7,8,9b-octahydro-3H-naphtho[1,2-b]furan-2-one (compound 1) by mixing the compound 1 with one or more pharmaceutical^ acceptable carriers and formulating into therapeutic dosage forms. The dose to be administered daily is to be selected to suit the desired effect. The compositions of the present invention can be administered orally, for example in the form of pills, tablets, coated tablets, capsules, granules, elixirs or syrup. The extract of flowering and fruiting heads of Sphaeranthus indicus is used to prepare oral preparations containing 3-70% by weight of the extract, which is thoroughly blended into a conventional base as will be hereafter described in detail. The extract of flowering and fruiting heads containing 2-9% (w/w) of compound 1 as bioactive marker, is sufficient to achieve the desired results. The compound 1, Sa-hydroxy-Sa^-dimethyl-S-methylene-SaAS.Sa.ej.S^b-octahydro-3H-naphtho[1,2-b]furan-2-one, is used to prepare oral preparations containing 3-99% by weight of the compound, which is thoroughly blended into a conventional base as will be hereafter described in detail. The compositions of the present invention can be used for topical and transdermal administration. The topical compositions useful in the present invention involve formulations suitable for topical application to skin. The compositions may be formulated into a wide variety of product types that include but are not limited to lotions, creams, gels, sticks, sprays, or ointments. The extract of flowering and fruiting heads of Sphaeranthus indicus is used to prepare topical preparations containing 1-15% by weight of the extract which is thoroughly blended into a conventional base as will be hereafter described in detail. The extract of flowering and fruiting heads of Sphaeranthus indicus, containing approximately 2-9% (w/w) of compound 1 as bioactive marker, is sufficient to achieve the desired results. In an embodiment the compositions are provided for the treatment of inflammatory disorders mediated by TNF-a and interleukins (IL-1, IL-6, IL-8). In an embodiment the compositions are provided for the treatment of inflammatory disorders mediated by intercellular adhesion molecule 1 (ICAM-1), vascular-cell adhesion molecule 1 (VCAM-1), and E-Selectin. Actual dosage levels of the active ingredient, "Sphaeranthus indicus extract" or the compound 1 in the compositions of this invention may be varied so as to obtain an amount of the active ingredient, which is effective to achieve the desired therapeutic response for a particular patient, composition, and mode of administration. The selected dosage level will depend upon a variety of factors including the activity of the particular active ingredient, "Sphaeranthus indicus extract" or "the compound 1" employed, the route of administration, the time of administration, the rate of excretion of the particular composition being employed, the duration of the treatment, use in combination with the other extracts, the age, sex, weight, condition, general health and prior medical history of the patient being treated, and like factors well known in the medical arts. In another embodiment, the invention provides a composition comprising the active ingredient, "Sphaeranthus indicus extract" or the compound 1, in combination with at least one other herbal extract exhibiting anti-inflammatory activity to obtain a synergistic effect. Such other plant may be selected from plants such as Curcuma longa and Zingiber officinale. In yet another embodiment, the composition further comprises the active ingredient, "Sphaeranthus indicus extract" or the compound 1, in combination with at least one bioactive substance to obtain a synergistic effect. In yet another embodiment, the composition of the present invention comprising the active ingredient, "Sphaeranthus indicus extract" or the compound 1, may optionally contain at least one other anti-inflammatory agent or can also be used in combination with a conventional anti-inflammatory agent. The anti-inflammatory agent may be selected from steroids such as prednisolone, hydrocortisone; disease modifying antirheumatic drugs (DMARDs) such as methotrexate, sulfasalazine; or NSAIDS such as naproxen, diclofenac, ibuprofen and the like. In an embodiment, the herbal composition comprising the active ingredient, "Sphaeranthus indicus extract" or the compound 1 isolated from the Sphaeranthus indicus extract, is provided for the treatment of rheumatoid arthritis. Another embodiment of the present invention also relates to TNF-a and interleukin (IL-1, IL-6, IL-8) inhibitory activity of the compositions comprising the active ingredient. Another embodiment of the present invention also relates to inhibition of cell surface expression of adhesion molecules such as intercellular adhesion molecule 1 (ICAM-1), vascular-cell adhesion molecule 1 (VCAM-1), and E-Selectin by the compositions comprising the active ingredient The compositions of the present invention are suitable for use in the treatment of both acute and chronic forms of inflammatory disorders mediated by TNF-a, interleukins (IL-1, IL-6, IL-8) and ICAM-1, VCAM-1 and E-Selection, in particular, rheumatoid arthritis, juvenile rheumatoid arthritis, psoriatic arthritis, osteoarthritis, refractory rheumatoid arthritis, chronic non- rheumatoid arthritis, osteoporosis/bone resorption, coronary heart disease, vasculitis, ulcerative colitis, psoriasis, adult respiratory distress syndrome, Alzheimer's disease in humans. Also the compositions of the present invention can be used for treating inflammation in diseases like inflammatory bowel disease, Crohn's disease, septic shock syndrome, atherosclerosis, and various autoimmune diseases among other clinical conditions. The present invention is also related to a method of treating inflammatory disorders comprising the administration of the compositions selectively by oral route, by topical application, by transdermal application. The following examples illustrate but do not limit the scope of the invention. It is to be understood by those of the ordinary skill in the art that the present discussion is of exemplary embodiments only, and is not intended as limiting the broader aspects of the present invention, which broader aspects are embodied in the exemplary construction. Example 1 Preparation of methanol extract of Sphaeranthus indicus. Dried flowering and fruiting heads of Sphaeranthus indicus (200 g) were pulverized. The powdered material was extracted using methanol (2.5 L) by stirring at 60°C for 3 hrs. The extract was filtered under vacuum. This extraction process was repeated two more times. The extracts were combined and concentrated. Yield: 23.29 g (11.65 %w/w). The extract of example 1 was found to contain 6% of compound 1 (described in example 4), as estimated by HPTLC. Example 2 Preparation of ethyl acetate extract of Sphaeranthus indicus. Dried flowering and fruiting heads of Sphaeranthus indicus (350g) were pulverized. The powdered material was extracted using ethyl acetate (3 L) by stirring at 60°C for 3 hrs. The extract was filtered under vacuum. This extraction process was repeated two more times. The extracts were combined and concentrated. Yield: 19 g (9.5 %w/w). Example 3 Preparation of aqueous extract of Sphaeranthus indicus. Dried flowering and fruiting heads of Sphaeranthus indicus (200 g) were pulverized. The powdered material was extracted using water (1.2 L) by stirring at 80°C-90°C for 3 hrs. The extract was filtered under vacuum. This extraction process was repeated. The extracts were combined and concentrated to remove water. Further, the crude extract was dried by freeze drying. Yield: 21 g(10.5%w/w). Example 4 Isolation of 3a-hydroxy-5a,9-dimethyl-3-methylene-3a,4,5,5a,6,7,8,9b-octahydro- 3H-naphtho[1,2-b]furan-2-one (compound 1). The methanol extract (32 g), prepared by the method described in example 1, was purified by column chromatography (silica gel, methanol in chloroform). Final purification was achieved by preparative HPLC (silica column, hexane:isopropanol, 95:5) to obtain the title compound. 1H NMR (CDCI3, 500 MHz): 81.085 (3H, CH3), 4.997 (1H, s), 5.801 (1H, s), 6.270 (1H, s); MS: m/e (ES) 248 (M+). Compound was characterized by comparing the obtained spectral data with the reported literature (Indian Journal of Chemistry, Vol. 25B, 233-238, (1986); J. Chem Soc. Perkin Trans. 1:(2), 157-160, (1988); J. Chem. Research (M), 0501- 0509, 1989). PHARMACOLOGICAL RESULTS The efficacy of the present plant extracts, compounds isolated by purification of the extract and formulations, in inhibiting the activity of TNF-a and interleukins (IL- 1, IL-6, and IL-8) was determined by a number of pharmacological assays, well known in the art and described below. In vitro screening to identify inhibitors of TNF-a Example 5 Primary screening - Human peripheral blood mononuclear cells (hPBMCs).TNF-a production by lipopolysaccharides (LPS) in hPBMCs was measured according to the method described by Jansky, L. et al (Physiol. Res. 52: 593-598, (2003)). Blood was collected from healthy donors into Potassium EDTA vacutainer tubes (BD vacutainer). The PBMCs were isolated using gradient centrifugation in Histopaque-1077 solution (Sigma). Isolated PBMCs were suspended in RPMI 1640 culture medium (Gibco BRL, Pasley, UK) containing 10% fetal bovine serum (FBS) (Hyclone, Utah, USA), 100 m/ml penicillin (Sigma Chemical Co. St Louis, MO) and 100 ng/ml streptomycin (Sigma Chemical Co. St Louis, MO). The cell concentration was adjusted to 1x106 cells/ml. The viability as determined by trypan blue dye exclusion was uniformly >98%. The cell suspension (100 ml) was added to the wells of a 96-well culture plate. Following cell plating, 79 ml of the culture medium and 1 ml of eight different concentrations of the test samples (final concentration 0.03, 0.1, 0.3, 1, 3, 10, 30, 100 ug/ml) dissolved in DMSO (dimethylsulfoxide, Sigma, MO, USA) were added to the cells. The final concentration of DMSO was adjusted to 0.5%. The vehicle (0.5% DMSO) was used as control. Rolipram (100, 300 fxM) was used as a standard. The plates were incubated for 30 min at 37°C in an atmosphere of 5% C02. Finally, 20 nl (10 ng/ml) per well of LPS, (Escherchia coli 0127:B8, Sigma Chemical Co., St. Louis, MO) was added, for a final concentration of 1 ug/ml. The plates were incubated at 37°C for 5 h in an atmosphere of 5% CO2. To assess the cytotoxic effect of the plant extracts, the cellular viability test was performed using MTS (3-(4,5-dimethylthiazol-2-yl)-5-(3-carboxymethoxyphenyl)-2-(4-sulfonyl)-2H-tetrazolium) reagent after 5 h of incubation. Supernatants were harvested and assayed for TNF-a by ELISA as described by the manufacturer (OptiEIA ELISA sets, BD Biosciences, Pharmingen). The % inhibition was recorded. Percent cytotoxicity of the test samples compared to control was evaluated. The results are summarized in table 1 Table 1: TNF-a inhibition in human peripheral blood mononuclear cells Sample Concn. (ug/ml) % Inhibition of TNF % Toxicity at 5h Extract of example 1 0.1 0.0 0 1 14.0 0 10 96.0 7 100 97.0 0 Extract of example 2 0.1 0.0 20 1 34.0 13 10 97.0 22 100 97.0 8 Extract of example 3 0.1 0.0 0 1 0.0 11 10 4.0 0 100 96.0 0 Rolipram (^M) 100 84.0 2 300 90.0 21 Example 6 Effect on proinflammatory cytokines released by LPS-stimulated hPBMCs The effect of the plant extract on the proinflammatory cytokines: TNF-cc, interleukin-1|3 (IL-1(3), interleukin-6 (IL-6) and interleukin-8 (IL-8) was measured using the supernatants generated in the primary screening assay. The levels of these cytokines were estimated by ELISA as described by the manufacturer. (OptiEIA ELISA sets, BD Biosciences, Pharmingen). The 50% inhibitory concentration (IC50) values were calculated by a nonlinear regression method using GraphPad software (Prism 3.03). Table 2: Effect of the extract of example 1, on the proinflammatory cytokines Sr. No. Pro-inflammatory Cytokines Extract of example 1, IC so ug/ml, (hPBMC) 01 TNF-ot 5.1 02 IL1p 4.9 03 IL-6 26.8 04 IL-8 31.0 Conclusion: Extract of example 1 was found to inhibit proinflammatory cytokines (TNF-a, IL-1b, IL-6 and IL-8) released by LPS-stimulated hPBMCs. Example 7 Effect of compound 1, on proinflammatory cytokines released by LPS-stimulated hPBMCs Compound 1 was obtained by using procedure of example 4. The bioactivity evaluation was done as per procedure of example 6. The effect of the Compound 1, on the proinflammatory cytokines: TNF-a interleukin-1p (IL-1b), interleukin-6 (IL-6) and interleukin-8 (IL-8) was measured using the supernatants generated in the primary screening assay. The levels of these cytokines were estimated by ELISA as described by the manufacturer. (OptiEIA ELISA sets, BD Biosciences, Pharmingen). The 50% inhibitory concentration (IC50) values were calculated by a nonlinear regression method using GraphPad software (Prism 3.03). The results are summarized in table 3 Table 3: Effect of the Compound 1, on the proinflammatory cytokines Sr. No. Pro-inflammatory Cytokines Compound 1, IC 50 nM, (hPBMC) 01 TNF-a 0.7 02 IL1B 0.4 03 IL-6 1.6 04 IL-8 8.9 Conclusion: Compound 1 was found to inhibit proinflammatory cytokines (TNF-a, IL-1b, IL-6 and IL-8) released by LPS-stimulated hPBMCs. Example 8 Effect on proinflammatory cytokines produced by synovial cells obtained from a RA patient Cytokine production by synovial cells obtained from a rheumatoid arthritis (RA) patient undergoing knee replacement surgery was measured according to the method described by Brennan, F. M. et al (The Lancet. July 29: 244-247, (1989)). The synovial membrane tissue was digested in DMEM (Gibco) containing 10% FBS, 100 U/ml penicillin and 100 (o.g/ml streptomycin, 4 mg/ml collagenase type I (Worthington), 1.5 mg/ml Dnase type I (Sigma) and 15 U/ml heparin and incubated at 37°C for 3 hours. After incubation, the digested tissue was filtered through a 70-um membrane and the cells washed 3 times in complete medium (DMEM with 10% FBS). The synovial cells were cultured at 1 x 106 cells/ml in presence/absence of the test sample for 10 hours. The supernatants were harvested by centrifugation and levels of the cytokines (TNF-a, IL-1p, IL-6, IL-8) measured by ELISA. To assess the cytotoxic effect of the plant extracts, the cellular viability test was performed using MTS reagent. The 50% inhibitory concentration (IC50) values were calculated by a nonlinear regression method using GraphPad software (Prism 3.03). Conclusion: Extract of example 1 was found to inhibit proinflammatory cytokines (TNF-a, IL-1b, IL-6 and IL-8) produced by synovial cells obtained from a RA patient. Example 9 Effect of compound 1 on proinflammatory cytokines produced by synovial cells obtained from a RA patient. Effect on proinflammatory cytokines produced by synovial cells obtained from a RA patient was studied for compound 1 as described by procedure of example 8. The results were summarized in table 4. Table 4: Effect of compound 1, on proinflammatory cytokines produced by synovial cells. Sr. No. Pro-inflammatory Cytokines Compound 1, IC 50 (nM), Synovial 01 TNF-a 0.8 03 IL-6 1.4 04 IL-8 10.9 Conclusion: Compound 1 was found to inhibit proinflammatory cytokines (TNF-a, IL-b and IL-8) produced by synovial cells obtained from a RA patient. Example 10 Cell-ELISA for adhesion molecule expression The assay was designed on the basis of reference Transplantation, Vol 63(5), 759-764, 1997 with modifications. Cell Culture and Reagents: Human Umbilical Vein Endothelial Cells (HUVECs) were obtained from Cascade Biologies and were maintained in M200 (Cascade Biologies, Portland, Or) supplemented with low serum growth supplement (LSGS) at 37°C in a 5% C02 incubator. U937 cells (ATCC, Manassas, VA) were grown in the RPMI 1640 medium supplemented with 10% FBS (Hyclone, Logan, UT). Recombinant human TNFa, antibodies to VCAM-1, ICAM-1, E-Selectin were obtained from R&D Systems and LPS was obtained from Sigma (St. Louis, MO). Cell-ELISA for adhesion molecule expression HUVECs were plated at 7 x 105 cells/well in 96-well fibronectin coated plates. The cells were stimulated with TNF-a (10 ng/ml) or LPS (1 ug/ml), 30 min after addition of test compound. After stimulation, cells (E-Selectin and ICAM-1) were fixed with paraformaldehyde in phosphate buffer saline (PBS). Non specific binding was blocked by 2% bovine serum albumin (BSA) in phosphate buffer saline (PBS) for 1 h, and the cells were incubated with primary antibody for 2 h. For detection of VCAM-1 the cells were blocked, incubated with primary antibody overnight, and then fixed. The cells were washed with 0.1% BSA in PBS, and incubated with peroxidase-conjugated antibody (Ab) to mouse immunoglobulin G (IgG) was added for 90 min. After washing, seven times, 3,3'5,5'-tetramethylbenzidine liquid substrate (TMB substrate) was added and the optical density of each well was determined at 450 nm using a microtitre plate reader (Spectramax, Molecular Devices, CA). BAY 11-7082 [(E)-3-(4-methylphenylsulfonyl)-2-propenenitrile] was used as a standard and DMSO as vehicle control. Percent inhibition of the test sample compared to the control is evaluated. The 50% inhibitory concentration (IC50) values for each sample compared to control are determined by a non-linear regression method. The results are summarized in table 5. Table 5: Cell-ELISA for adhesion molecule expression for extract of example 1 and compound 1 Extract of example 1 IC50 (ug/ml) Compound 1 IC50 (ulvl) ICAM-1 7.6 0.52 VCAM-1 6.4 0.4 E-Selectin 3.5 0.2 Conclusion: Extract of example 1 and compound 1 dose-dependently reduced TNF-a -induced surface expression of endothelial cell adhesion molecules such as ICAM-1, VCAM-1 and E-Selection. Example 11 Adhesion of THP-1 Mononuclear Cells to HUVEC Monolayers Adhesion studies were performed with the promonocytic cell line THP-1, which has been established as a useful model for monocytes in adhesion studies in Circ. Res., 97, 236-243, 2005, with modifications. THP-1 cells were washed twice with labeling medium (M200 plus LSGS). THP-1 cells (6x105 cells per ml) were labeled with 10 mg/ml bis-carboxyethyl-carboxyfluorescein acetoxymethylester (a fluoresent probe, BCECF-AM; Sigma) for 30 min at RT. After quenching with 0.1% BSA, the pellet was resuspended in labeling medium. To evaluate monocyte adhesion, HUVEC monolayers treated with TNF-a (1 ng/ml) in the presence or absence of various concentrations of test sample. The media was removed, washed and labeled-THP-1-cells were added to the wells (6x104 cells per well) and incubated for 10 minutes at RT in the dark. After co incubation, the wells were washed, filled with lysis buffer (0.1% Triton-X in 1.5M Tris buffer) and incubated for 30 min. The fluorescence was measured using a fluorescent reader (PolarStar Optima, BMG Labtech) at an excitation peak of 485 nm and an emission peak of 520 nm. Values are means + SEM, representing fluorescent adhesion data. BAY 11-7082 [(E)-3-(4-methylphenylsulfonyl)-2-propenenitrile] was used as a standard and DMSO as vehicle control. The results are summarized in table 6. Table 6: Adhesion of THP-1 mononuclear Cells to HUVEC monolayers for extract of example 1 and compound 1 Sr. No. Test Sample Concentration Fluorescence Intensity Fold of control 01 Extract of example 1 1 Gig/ml) 3 (ng/ml) 10 (|xg/ml) 30 (ng/ml) 39768 35302 13183 10236 232165 02 Compound 1 0.1 (nM) 0.3 (jiM) 1 OiM) 3 (nM) 3342134024101955728 13 13 4 2 03 BAY 11-7082 0.5 (nM) 1 (nM) 18442 14271 10 8 04 Unstimulated DMSO Control Stimulated DMSO Control 2544 30791 1 18 Conclusion: Extract of example 1 and compound 1 inhibited TNF-a stimulated monocytic THP-1 cell adhesion to HUVECs at 10 ug/ml and 1 uM respectively. Since these compounds inhibit the cell surface expression of adhesion molecules on HUVEC as well as monocyte adhesion to HUVECs, thereby they can hamper the leukocyte migration, which is a key event in chronic inflammatory diseases and could prove to be beneficial in numerous inflammatory disorders. In vivo Studies Example 12 Lipopolysaccharide (LPS)-induced Tumor Necrosis Factor (TNF)-a release in BALB/c mice. The protocol described by Fukuda T. et al (Eur. J. Pharmacol., 391: 317-320, (2000)) was followed. BALB/c mice were divided into groups of ten each. The test sample, suspended in Tween 80 and 0.5% carboxy methylcellulose (CMC), was orally (p.o.) administered to the mice. One hour later, LPS dissolved in sterile, pyrogen-free saline was administered i.p. at the dose of 1 mg/kg. The negative control group received saline as an i.p injection, while all other groups received LPS. Rolipram (30 mg/kg, p.o.) was used as the standard drug. One and a half hours later, under urethane anaesthesia (1.5 g /kg, i.p.) blood was collected from the abdominal artery using a 1 ml syringe flushed with heparin (500 lU/ml). Heparin (5 1b) was used as an anticoagulant in the blood collection tubes. Plasma was separated by centrifugation at 10000 rpm at room temperature, aliquoted and stored at -70°C until analysis. TNF-a levels in the blood samples were assayed using ELISA and percent inhibition of TNF-a release compared to the control group was calculated. The results are summarized in table 7. Table 7: Lipopolysaccharide (LPS)-induced Tumor Necrosis Factor (TNF)-a release in BALB/c mice for extract of example 1 and for compound 1. Sr. No. Test sample Dose mg/kg % inhibition 01 Extract of example 1 100 43.21+14.52 02 Compound 1 10 28.69+13.71 30 39.98+10.32 100 87.10+3.67 Conclusion: The extract of example 1 and compound 1, inhibit TNF-a release in BALB/c mice. Example 13 Collagen-induced arthritis (CIA) in DBA/1 J mice Male DBA/1J mice, aged 8-10 weeks, were immunized with 200 mfg Collagen Type II as an emulsion in Freund's Complete Adjuvant, by an intradermal injection at the base of the tail. Twenty-one days later, the mice were administered a booster shot of 100 |jg Collagen Type II. A set of naive mice was also maintained alongside. From Day 23 onwards, the mice were assessed for the onset of rheumatoid arthritis using the Articular Index as a parameter. Mice with a minimum hind paw score of 2 were inducted into the study. Extract of example 1 was administered at a dose of 400 m.p.k (Milligram per kilogram body weight) by oral route twice daily for 12 days. Compound 1 was administered at a dose of 50 m.p.k. and 100 m.p.k. by oral route twice daily for 12 days. Enbrel (3 mg/kg) was used as a standard and was given subcutaneous once daily. Paw volume and articular index were recorded daily. The data was analysed for statistical significance. On termination of the experiment the paws of the mice were processed for histopathological evaluation. The data for reduction in paw thickness and reduction in articular index summarized in table 8. Table 8: Efficacy of extract example 1 and compound 1 in CIA model Test sample Parameters CIA Dose mg/kg Reduction in paw thickness Reduction in articular index Extract of example 1 400 Statistically significant over control at 0.01 level of significance Statistically significant over control between 0.05 and 0.06 level of significance. Compound 1 50 Statistically significant over control at 0.05 level of significance Statistically significant over control at 0.05 level of significance 100 Statistically significant over control at 0.01 level of significance Statistically significant over control at 0.01 level of significance Histopathological analysis: Beneficial effect of extract of example 1 and compound 1 on pathology of arthritic (CIA) DBA/1 J mice was evaluated. Microscopy was carried out after Hematoxylin and Eosin staining as well as Safranin O staining of synovial joints. Histopathological analysis showed that both extract of example 1 and compound 1 exerted beneficial effects in terms of reducing cartilage destruction, bone destruction and synovitis as compared to vehicle treated group. Conclusion: Both extract of example 1 and compound 1 exerted beneficial effects in CIA model of arthritis TOXICITY STUDIES Example 14 Acute oral toxicity Extract of example 1 was tested for acute oral toxicity to Sprague Dawley rats in compliance with the guidelines laid down in "Schedule Y" of the Drugs and Cosmetics Act, 1940. (India) The extract of example 1, suspended in 0.5% Tween 80 in water, was administered orally by gavage as a single dose to a group of five male and five female rats at the maximum practicable dose of 2000 mg/kg body weight. The animals were observed for mortality and signs of intoxication for a period of 14 days post-dosing and their body weights were also recorded. Necropsy was performed on all rats at termination of the study. Conclusion: In the present study, single oral administration of extract of example 1 to Sprague Dawley rats at the maximum practicable dose of 2000 mg/kg, did not cause any mortality in the treated rats. The median lethal dose (LD50) of extract of example 1 after oral administration as a single dose in Sprague Dawley rats, both male and female, was found to be more than 2000 mg/kg body weight. Example 15 Subacute oral toxicity Subacute oral toxicity (28 Day) study of extract of example 1 in Sprague Dawley rats was performed in compliance with the guidelines laid down in "Schedule Y" of the Drugs and Cosmetics Act, 1940. (India) Groups of six male and six female Sprague Dawley rats were administered daily doses of 0, 250, 500 or 1000 mg/kg body weight of extract of example 1 by oral gavage for 28 days and were sacrificed on day 29 to evaluate its toxicity. The rats were examined daily for signs of toxicity. Body weight and food consumption for individual rats were recorded during the experimental period along with all incidences of mortality and signs of ill health. Laboratory investigations were performed on blood at termination of the study. All animals, when sacrificed terminally, were subjected to a complete necropsy and weights of certain organs were recorded. Histopathological evaluation was carried out on all protocol-listed tissues in all animals from control and high dosage groups. All animals receiving the extract of example 1 at and upto the dose of 1000 mg/kg survived through the period of treatment. No clinical signs of toxicity were observed in any of the treated animals. The data on the body weight gain and food intake indicated no adverse effect due to the test article at and upto the dose of 1000 mg/kg. Conclusion: Based on the findings of this study the no observable adverse effect level (NOVEL) of extract of example 1 in rats, following oral administration for 28 days was found to be more than 1000 mg/kg body weight. FORMULATIONS Example 16 Preparation of capsule General procedure: Ingredients 01 to 05 in a specified quantity were weighed and transferred into a suitable mixer. The contents were mixed well and ingredients 09,10 & 11 were added and the mixing was continued. To this blend ingredients 06, 07 & 08 were added and the mass was mixed for 30-45 minutes. The blend was passed through 40 mesh sieve, and was used for filling in capsules. Table 9: Capsule formulation of Sphaeranthus indicus Each capsule contains SR.NO. INGREDIENT QUANTITY % W/W 01 Extract of Example 1 69.72 02 Sodium methyl paraben 0.39 03 Sodium propyl paraben 0.13 04 Bromerol 0.18 05 Sodium benzoate 0.39 06 Talcum 2.61 07 Magnesium stearate 1.74 08 Aerosil 0.87 09 Sodium starch glycolate 2.18 10 Lactose 8.72 11 Dibasic calcium phosphate 13.07 Example 17 Preparation of tablet General procedure: Ingredients 01 to 05 in a specified quantity were weighed and transferred into a suitable mixer. Ingredient 13 was added and the wet mass was mixed well. To it, ingredients 09, 10, 11 & 12 were added and mixing was continued till homogenized mass was obtained. This wet mass was passed through 16 mesh sieve and the wet granules were dried at 70°C±5°C. Ingredients 06, 07 & 08 were added to the above granules and the mass mixed for 30-45 minutes. The blend was then passed through 40 mesh sieve and the tablets compressed using suitable punch. Table 10: Tablet formulation of Sphaeranthus indicus Each tablet contains SR.NO. INGREDIENT QUANTITY % W/W 01 Extract of example 1 66.53 02 Sodium methyl paraben 0.37 03 Sodium propyl paraben 0.12 04 Bromerol 0.17 05 Sodium benzoate 0.37 06 Talcum 2.50 07 Magnesium stearate 1.66 08 Aerosil 0.83 09 Sodium starch glycolate 2.50 10 Lactose 8.32 11 Dibasic calcium phosphate 12.47 12 Starch 4.16 13 Isopropanol * * for granulation only Example 18 Preparation of syrup General procedure Ingredient 01 was weighed and to it ingredient 15 was added under continuous stirring. To it were added weighed amounts of ingredients 03, 04, 05, 06, 08, 09, 10, 11, 12 and 14 with continuous stirring to dissolve. Ingredients 02 and 13 were weighed and dissolved in ingredient 07. To it purified water was added to adjust volume to 10 ml. The obtained solution was filtered through filter press / nylon cloth. Table 11: Syrup formulation of Sphaeranthus indicus Each 10 ml syrup contains SR.NO. INGREDIENT QUANTITY % W/W 01 Extract of Example 1 4 02 Mentha piperita powder 0.025 03 Honey 0.25 04 Sugar 50 05 Sorbitol solution 70% 5 06 Liquid glucose 10 07 Propylene glycol 5 08 Citric acid monohydrate 0.5 09 Sodium methyl paraben 0.2 10 Sodium propyl paraben 0.02 11 Sodium benzoate 0.2 12 Bronopol 0.02 13 Cool mint'S' flavour 0.25 14 Sugar caramel colour 0.75 15 Purified water q.sto 10ml Example 19 Preparation of cream formulation General procedure Ingredient 01 was weighed and suspended in ingredient 17. Ingredients 02 to 07 were melted. Ingredients 08, 09, 10, 11, 13 and 14 were weighed and mixed with portion of 18. Ingredient 12 was weighed and added to remaining portion of ingredient 18 and was mixed with ingredients 15 and 16. The contents of all stages were mixed at 55°C and homogenized, allowed to cool and packed in a suitable tube. Table 12: Cream Formulation of Sphaeranthus indicus Each 100 g cream contains SR.NO. INGREDIENT QUANTITY % W7W 01 Extract of example 1 05.00 02 Cetostearyl alcohol - 12.0 g 12.00 03 Cetomacragol -1000 03.00 04 Sorbitan mono-oleate 02.00 05 S.E. glycerol monostearate 03.00 06 Isopropyl myristate 02.50 07 Stearic acid 02.50 08 Sodium methyl paraben 00.40 09 Sodium propyl paraben 00.08 10 Phenoxy ethanol 00.52 11 Disodium EDTA 00.02 12 Carbomer - 940 00.75 13 Sodium lauryl sulphate 00.75 14 Simethicone 01.00 15 Triethanolamine 01.00 16 Propylene glycol 05.00 17 Isopropanol 10.00 18 Water 50.48 Example 20 Preparation of gel formulation General procedure Ingredient 01 was weighed and was suspended in ingredient 06. Ingredient 04 was dissolved in ingredient 07. Ingredients 05 and 08 were mixed. Ingredients 02 and 03 were mixed. The blend was mixed well and was packed in suitable tube. Table 13: Gel formulation of Sphaeranthus indicus Each 100 g gel contains SR.NO. INGREDIENT QUANTITY % W/W 01 Extract of example 1 05.00 02 Butylated hydroxy toluene 00.025 03 Butylated hydroxy anisole 00.025 04 Carbopol - 940 02.95 05 Polyethylene glycol -400 30.00 06 Isopropanol 05.00 07 Propylene glycol 55.00 08 Sorbitan mono oleate 02.00 Example 21 Preparation of ointment formulation General procedure Ingredients 02 to 06 were weighed and melted in a suitable vessel. To this, ingredient 01 was added. Ingredients 07 and 08 were added to this blend. The contents were mixed well and packed in a suitable tube. Table 14: Ointment formulation of Sphaeranthus indicus Each 100 g ointment contains SR.NO. INGREDIENT QUANTITY % W/W 01 Extract of example 1 5.00 02 White bees wax 15.00 03 Hard paraffin 25.00 04 Microcrystalline wax 15.00 05 White soft paraffin 30.00 06 Light liquid paraffin 09.95 07 Butylated hydroxy toluene 0.025 08 Butylated hydroxy anisole 0.025 Example 22 Preparation of tablet General procedure Ingredients 01 and 02 were weighed separately and sifted through 20 mesh and mixed. Ingredients 03 to 07 were weighed and sifted through 40 mesh. Ingredients 03, 04, 05 and 07 were mixed and to this mixture of ingredients 01 and 02 was added. To this blend ingredient 06 was added and mixed. Lubricated blend obtained was compressed with suitable machine tool. Table 15: Tablet formulation of compound 1 Each tablet contains Sr. No. Ingredients Quantity % w/w 01 Compound 1 58.33 02 Microcrystalline cellulose 35.97 03 Talc 2.50 04 Sodium starch glycolate 1.60 05 Colloidal silicon dioxide 0.80 06 Magnesium stearate 0.50 07 Colour quinoline yellow 0.30 Example 23 Preparation of tablet General procedure Ingredients 01 and 02 were weighed separately and sifted through 20 mesh. Ingredient 04 was dissolved in ingredient 08 with stirring. The above blend was granulated using binding solution. The wet mass was passed through suitable sieve. The sifted mass was dried at room temperature (25 °C) and then at about 40 °C. Dried mass was sifted through suitable sieve. Ingredients 03, 05 and 07 were separately sifted through 40 mesh and mixed. To this dried mass was added and mixed. To this blend ingredient 06 was added and the lubricated blend was compressed with suitable machine tool. Table 16: Tablet formulation of compound 1 Each tablet contains S. No. Ingredients Quantity % w/w 01 Compound 1 61.40 02 Lactose monohydrate 35.15 03 Crosscarmulose sodium 1.40 04 Polyvinylpyrrolidone 0.85 05 Colloidal silicon dioxide 0.35 06 Magnesium stearate 0.50 07 Colour quinoline yellow 0.35 08 Isopropyl alcohol Quantity sufficient Example 24 Preparation of Capsule General procedure Ingredients 01 and 02 were weighed separately and sifted through 20 mesh and mixed. Ingredient 03 was weighed and sifted through 40 mesh. All the ingredients were mixed and lubricated using ingredient 04. The blend was filled in empty hard gelatin capsule using suitable machine tools. Table 17: Capsule formulation of compound 1 Each capsule contains Sr. No. Ingredients Quantity % w/w 01 Compound 1 98.59 02 Microcrystalline cellulose 0.75 03 Colloidal silicon dioxide 0.47 04 Magnesium stearate 0.19 We claim: 1. A composition adapted for the treatment of a disorder mediated by tumor necrosis factor-a (TNF-a) and interleukins (IL-1, IL-6, IL-8), wherein said composition comprises a therapeutically effective amount of an extract of flowering and fruiting heads of the plant, Sphaeranthus indicus as an active ingredient along with pharmaceutical^ acceptable carriers. 2. The composition as claimed in claim 1, wherein said composition comprises 1-70 % of the extract of flowering and fruiting heads of the plant, Sphaeranthus indicus, as an active ingredient along with pharmaceutically acceptable carriers. 3. A composition adapted for the treatment of a disorder mediated by tumor necrosis factor-a (TNF-a) and interleukins(IL-1, IL-6, IL-8), wherein said composition comprises a therapeutically effective amount of an extract of flowering and fruiting heads of the plant, Sphaeranthus indicus, containing a bioactive marker as an active ingredient along with pharmaceutically acceptable carriers. 4. The composition as claimed in claim 3, wherein said bioactive marker contained in said extract is 3a-hydroxy-5a,9-dimethyl-3-methylene-3a,4,5,5a,6,7,8,9b-octahydro-3H-naphtho[1,2-b] furan-2-one (compound 1). 5. The composition as claimed in claim 4, wherein said extract contains 2-9% of said compound 1. 6. A composition adapted for the treatment of a disorder mediated by tumor necrosis factor-a (TNF-a) and interleukins (IL-1, IL-6, IL-8), wherein said composition comprises a therapeutically effective amount of 3a-hydroxy-5a,9-dimethyl-3-methylene-3a,4,5,5a,6,7,8,9b-octahydro-3H-naphtho[1,2- b]furan-2-one (compound 1) as an active ingredient along with pharmaceutical^ acceptable carriers. 7. The composition as claimed in any one of the claim 1, 2, 3 or 6, wherein said disorder is an inflammatory disorder. 8. The composition as claimed in claim 6, wherein said inflammatory disorder is mediated by intercellular adhesion molecule 1 (ICAM-1), vascular-cell adhesion molecule 1 (VCAM-1), and E-Selectin. 9. The composition as claimed in any one of the claim 1, 2, 3 or 6, wherein said composition is formulated for oral, topical or transdermal administration. 10. The composition as claimed in claim 9, wherein the composition is formulated for oral administration in the form of a tablet, capsule or syrup. 11. The composition as claimed in claim 9, wherein the composition is formulated for topical administration in the form of a cream, gel or an ointment. 12. The composition as claimed in claim 7, wherein said inflammatory disorder is selected from inflammatory bowel disease, rheumatoid arthritis, juvenile rheumatoid arthritis, psoriatic arthritis, osteoarthritis, refractory rheumatoid arthritis, chronic non-rheumatoid arthritis, osteoporosis/bone resorption, coronary heart disease, atherosclerosis, vasculitis, ulcerative colitis, psoriasis, adult respiratory distress syndrome, diabetes, skin delayed type hypersensitivity disorders and Alzheimer's disease. 13. The composition as claimed in claim 12, wherein the inflammatory disorder is rheumatoid arthritis. 14. The composition as claimed in claim 12, wherein the inflammatory disorder is inflammatory bowel disease. 15. The composition as claimed in claim 12, wherein the inflammatory disorder is ulcerative colitis. 16. The composition as claimed in claim 12, wherein the inflammatory disorder is atherosclerosis. 17. The composition as claimed in any one of the claim 1, 2, 3 or 6, wherein said composition further comprises at least one anti-inflammatory agent. 18. The composition as claimed in claim 17, wherein the anti-inflammatory agent is selected from a group consisting of prednisolone, hydrocortisone, methotrexate, sulfasalazine, naproxen, diclofenac and ibuprofen. 19. The composition as claimed in any one of the claims 17 or 18, wherein said composition is adapted for the treatment of an inflammatory disorder selected from the group consisting of inflammatory bowel disease, rheumatoid arthritis, juvenile rheumatoid arthritis, psoriatic arthritis, osteoarthritis, refractory rheumatoid arthritis, chronic non-rheumatoid arthritis, osteoporosis/bone resorption, coronary heart disease, atherosclerosis, vasculitis, ulcerative colitis, psoriasis, adult respiratory distress syndrome, diabetes, skin delayed type hypersensitivity disorders and Alzheimer's disease. 20. A method for the manufacture of a composition comprising an extract of flowering and fruiting heads of the plant, Sphaeranthus indicus as an active ingredient and pharmaceutically acceptable carriers; said method comprising the steps of: (a) mixing a therapeutically effective amount of the extract of flowering and fruiting heads of the plant, Sphaeranthus indicus with pharmaceutically acceptable carriers; (b) formulating the mixture of step (a) into an appropriate therapeutic dosage form by a conventional method. ABSTRACT HERBAL COMPOSITION FOR INFLAMMATORY DISORDERS This invention relates to a novel herbal composition comprising an extract of flowering and fruiting heads of the plant, Sphaeranthus indicus. The extract of Sphaeranthus indicus contains a compound, 3a-hydroxy-5a,9-dimethyl-3- methylene-3a,4,5,5a,6,7,8,9b-octahydro-3H-naphtho[1,2-b]furan-2-one (7- Hydroxy-4,11(13)-eudesmadien-12,6-olide) (compound 1), as a bioactive marker. The invention also relates to a composition comprising 3a-hydroxy-5a,9-dimethyl-3-methylene-3a,4,5,5a,6,7,8,9b-octahydro-3H-naphtho[1,2-b]furan-2-one (compound 1) as an active ingredient. The invention also relates to methods of manufacture of the compositions. The invention also relates to methods of administration of the compositions to a subject in need of treatment for an inflammatory disorder. The invention also relates to tumor necrosis factor-a (TNF-a) and interleukin (IL-1, IL-6, IL-8) inhibitory activity of the compositions. The invention relates to inhibition of the expression of intercellular adhesion molecule 1 (ICAM-1), vascular-cell adhesion molecule 1 (VCAM-1), and E-Selectin by the compositions. The compositions may optionally contain at least one antiinflammatory agent or can be used in combination with at least one antiinflammatory agent.

Documents:

851-MUMNP-2005-CORRESPONDENCE(23-10-2009).pdf

851-MUMNP-2008-ABSTRACT(GRANTED)-(3-4-2012).pdf

851-mumnp-2008-abstract.doc

851-mumnp-2008-abstract.pdf

851-MUMNP-2008-ANNEXURE TO FORM 3(1-10-2010).pdf

851-MUMNP-2008-ANNEXURE TO FORM 3(25-7-2011).pdf

851-MUMNP-2008-ANNEXURE TO FORM 3(26-4-2011).pdf

851-mumnp-2008-annexure to form 3(26-9-2008).pdf

851-MUMNP-2008-ANNEXURE TO FORM 3(30-8-2011).pdf

851-MUMNP-2008-ANNEXURE TO FORM 3(8-6-2009).pdf

851-MUMNP-2008-ASSIGNMENT(3-10-2012).pdf

851-MUMNP-2008-CANCELLED PAGES(20-2-2012).pdf

851-MUMNP-2008-CLAIMS(AMENDED)-(20-2-2012).pdf

851-MUMNP-2008-CLAIMS(AMENDED)-(25-5-2011).pdf

851-MUMNP-2008-CLAIMS(AMENDED)-(30-8-2011).pdf

851-MUMNP-2008-CLAIMS(GRANTED)-(3-4-2012).pdf

851-MUMNP-2008-CLAIMS(MARKED COPY)-(20-2-2012).pdf

851-MUMNP-2008-CLAIMS(MARKED COPY)-(25-5-2011).pdf

851-MUMNP-2008-CLAIMS(MARKED COPY)-(30-8-2011).pdf

851-mumnp-2008-claims.doc

851-mumnp-2008-claims.pdf

851-MUMNP-2008-CORRESPONDENCE 17-6-2008.pdf

851-MUMNP-2008-CORRESPONDENCE 25-6-2008.pdf

851-MUMNP-2008-CORRESPONDENCE(1-10-2010).pdf

851-MUMNP-2008-CORRESPONDENCE(19-9-2011).pdf

851-MUMNP-2008-CORRESPONDENCE(25-7-2011).pdf

851-MUMNP-2008-CORRESPONDENCE(26-4-2011).pdf

851-MUMNP-2008-CORRESPONDENCE(26-9-2008).pdf

851-MUMNP-2008-CORRESPONDENCE(27-5-2009).pdf

851-MUMNP-2008-CORRESPONDENCE(29-9-2008).pdf

851-MUMNP-2008-CORRESPONDENCE(3-10-2012).pdf

851-mumnp-2008-correspondence(30-10-2009).pdf

851-MUMNP-2008-CORRESPONDENCE(31-3-2010).pdf

851-MUMNP-2008-CORRESPONDENCE(8-6-2009).pdf

851-MUMNP-2008-CORRESPONDENCE(IPO)-(3-4-2012).pdf

851-mumnp-2008-correspondence-others.pdf

851-mumnp-2008-correspondence-received.pdf

851-mumnp-2008-description (complete).pdf

851-MUMNP-2008-DESCRIPTION(GRANTED)-(3-4-2012).pdf

851-MUMNP-2008-FORM 1 17-6-2008.pdf

851-MUMNP-2008-FORM 16(3-10-2012).pdf

851-MUMNP-2008-FORM 18(29-9-2008).pdf

851-MUMNP-2008-FORM 2(GRANTED)-(3-4-2012).pdf

851-mumnp-2008-form 2(title page)-(28-4-2008).pdf

851-MUMNP-2008-FORM 2(TITLE PAGE)-(GRANTED)-(3-4-2012).pdf

851-MUMNP-2008-FORM 3(28-4-2008).pdf

851-mumnp-2008-form-1.pdf

851-mumnp-2008-form-2.doc

851-mumnp-2008-form-2.pdf

851-mumnp-2008-form-3.pdf

851-mumnp-2008-form-5.pdf

851-mumnp-2008-form-pct-ib-373.pdf

851-mumnp-2008-form-pct-isa-237.pdf

851-mumnp-2008-form-pct-separate sheet-237.pdf

851-MUMNP-2008-HIGH COURT BOMBAY(3-10-2012).pdf

851-MUMNP-2008-OTHER DOCUMENT(1-10-2010).pdf

851-mumnp-2008-pct-search report.pdf

851-MUMNP-2008-POWER OF ATTORNEY 25-6-2008.pdf

851-MUMNP-2008-REPLY TO EXAMINATION REPORT(16-8-2011).pdf

851-MUMNP-2008-REPLY TO EXAMINATION REPORT(20-2-2012).pdf

851-MUMNP-2008-REPLY TO EXAMINATION REPORT(25-5-2011).pdf

851-MUMNP-2008-REPLY TO EXAMINATION REPORT(30-8-2011).pdf

851-MUMNP-2008-US DOCUMENT(16-8-2011).pdf

851-mumnp-2008-wo international publication report(28-4-2008).pdf