Comparative efficacy of nonsteroidal anti-inflammatory drugs and anti-thromboxane agents in a rabbit adhesion-prevention model. 1995

E K LeGrand, and K E Rodgers, and W Girgis, and J D Campeau, and G S Dizerega
Pharmaceutical Research and Development Ethicon, Inc., Somerville, New Jersey, USA.

A variety of nonsteroidal anti-inflammatory drugs (NSAIDs) has been found to inhibit postsurgical peritoneal adhesion formation in a number of animal models. A rabbit uterine horn adhesion model was used to directly compare several commonly used NSAIDs of different chemical classes in a single animal study to evaluate their ability to prevent adhesion formation. The effect of thromboxane inhibitors on adhesion prevention was also evaluated. Each of the NSAIDs tested (tolmetin, ibuprofen, aspirin, and indomethacin) showed significant and comparable efficacy. In this same study, imidazole, a thromboxane synthetase inhibitor, also showed significant efficacy. In a second study, ridogrel, an inhibitor of thromboxane synthetase as well as a thromboxane A2 receptor blocker, also showed significant efficacy in reducing peritoneal adhesion severity. These results further support the view that NSAIDs act to prevent adhesions through a common mechanism. In addition, thromboxane A2 inhibitors were also shown to be efficacious in adhesion prevention, suggesting that platelets may play a substantial role in adhesion formation.

UI MeSH Term Description Entries
D007052 Ibuprofen A non-steroidal anti-inflammatory agent with analgesic, antipyretic, and anti-inflammatory properties Advil,Benzeneacetic Acid, alpha-methyl-4-(2-methylpropyl)- trimethylsilyl ester,Brufen,Ibumetin,Ibuprofen, (+-)-Isomer,Ibuprofen, (R)-Isomer,Ibuprofen, (S)-Isomer,Ibuprofen, Aluminum Salt,Ibuprofen, Calcium Salt,Ibuprofen, Copper (2+) Salt,Ibuprofen, Magnesium Salt,Ibuprofen, Potassium Salt,Ibuprofen, Sodium Salt,Ibuprofen, Zinc Salt,Ibuprofen-Zinc,Motrin,Nuprin,Rufen,Salprofen,Trauma-Dolgit Gel,alpha-Methyl-4-(2-methylpropyl)benzeneacetic Acid,Ibuprofen Zinc,Trauma Dolgit Gel
D007093 Imidazoles Compounds containing 1,3-diazole, a five membered aromatic ring containing two nitrogen atoms separated by one of the carbons. Chemically reduced ones include IMIDAZOLINES and IMIDAZOLIDINES. Distinguish from 1,2-diazole (PYRAZOLES).
D007213 Indomethacin A non-steroidal anti-inflammatory agent (NSAID) that inhibits CYCLOOXYGENASE, which is necessary for the formation of PROSTAGLANDINS and other AUTACOIDS. It also inhibits the motility of POLYMORPHONUCLEAR LEUKOCYTES. Amuno,Indocid,Indocin,Indomet 140,Indometacin,Indomethacin Hydrochloride,Metindol,Osmosin
D010421 Pentanoic Acids Straight-chain CARBOXYLIC ACIDS with the general formula C5H10O2. Acids, Pentanoic
D011725 Pyridines Compounds with a six membered aromatic ring containing NITROGEN. The saturated version is PIPERIDINES.
D011817 Rabbits A burrowing plant-eating mammal with hind limbs that are longer than its fore limbs. It belongs to the family Leporidae of the order Lagomorpha, and in contrast to hares, possesses 22 instead of 24 pairs of chromosomes. Belgian Hare,New Zealand Rabbit,New Zealand Rabbits,New Zealand White Rabbit,Rabbit,Rabbit, Domestic,Chinchilla Rabbits,NZW Rabbits,New Zealand White Rabbits,Oryctolagus cuniculus,Chinchilla Rabbit,Domestic Rabbit,Domestic Rabbits,Hare, Belgian,NZW Rabbit,Rabbit, Chinchilla,Rabbit, NZW,Rabbit, New Zealand,Rabbits, Chinchilla,Rabbits, Domestic,Rabbits, NZW,Rabbits, New Zealand,Zealand Rabbit, New,Zealand Rabbits, New,cuniculus, Oryctolagus
D001792 Blood Platelets Non-nucleated disk-shaped cells formed in the megakaryocyte and found in the blood of all mammals. They are mainly involved in blood coagulation. Platelets,Thrombocytes,Blood Platelet,Platelet,Platelet, Blood,Platelets, Blood,Thrombocyte
D004195 Disease Models, Animal Naturally-occurring or experimentally-induced animal diseases with pathological processes analogous to human diseases. Animal Disease Model,Animal Disease Models,Disease Model, Animal
D004353 Drug Evaluation, Preclinical Preclinical testing of drugs in experimental animals or in vitro for their biological and toxic effects and potential clinical applications. Drug Screening,Evaluation Studies, Drug, Pre-Clinical,Drug Evaluation Studies, Preclinical,Drug Evaluations, Preclinical,Evaluation Studies, Drug, Preclinical,Evaluation, Preclinical Drug,Evaluations, Preclinical Drug,Medicinal Plants Testing, Preclinical,Preclinical Drug Evaluation,Preclinical Drug Evaluations,Drug Screenings,Screening, Drug,Screenings, Drug
D005260 Female Females

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