[Pharmacological studies on carprofen, a new non-steroidal anti-inflammatory drug, in animals (author's transl)]. 1977

M Maeda, and Y Tanaka, and T Suzuki, and K Nakamura

The pharmacological profile of carprofen as a new non-steroidal anti-inflammatory drug has been established in various experimental inflammation models in animals. This compound possesses marked effects on prevention of adjuvant arthritis, cotton-pellet granuloma formation and hyperalgesic edema (scalding) and the extent is similar to that observed with indomethacin and piroxicam. The anti-inflammatory potency of carprofen is markedly stronger than those seen in cases of phenylbutazone, mefenamic acid, ibufenac and acetylsalicylic acid, almost equal to that of diclofenac and slightly lower than that of indomethacin in the following parameters: carrageenin-edema, granuloma-pouch, UV-erythema, and bradykinin and histamine-induced capillary permeability. As is the case with other non-steroidal anti-inflammatory drugs, carprofen has no inhibitory effect on lethal anaphylactic shock, passive cutaneous anaphylaxis and hyperuricemia. Carprofen induces ulcerogenicity and fecal occult bleeding to a extent markedly less than those seen with indomethacin and piroxicam. These investigations on anti-inflammatory drugs indicate a probable dissimilarity to the extent of anti-inflammatory effects and induction of gastrointestinal disturbances. Repeated administration of carprofen has no effect on spontaneous excretion of corticosterone and aldosterone into adrenal vein of rats.

UI MeSH Term Description Entries
D008297 Male Males
D009780 Occult Blood Chemical, spectroscopic, or microscopic detection of extremely small amounts of blood. Fecal Occult Blood Test,Blood, Occult
D010323 Passive Cutaneous Anaphylaxis An evanescent cutaneous reaction occurring when antibody is injected into a local area on the skin and antigen is subsequently injected intravenously along with a dye. The dye makes the rapidly occurring capillary dilatation and increased vascular permeability readily visible by leakage into the reaction site. PCA is a sensitive reaction for detecting very small quantities of antibodies and is also a method for studying the mechanisms of immediate hypersensitivity. Anaphylaxis, Passive Cutaneous,PCA,Cutaneous Anaphylaxis, Passive
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
D002199 Capillary Permeability The property of blood capillary ENDOTHELIUM that allows for the selective exchange of substances between the blood and surrounding tissues and through membranous barriers such as the BLOOD-AIR BARRIER; BLOOD-AQUEOUS BARRIER; BLOOD-BRAIN BARRIER; BLOOD-NERVE BARRIER; BLOOD-RETINAL BARRIER; and BLOOD-TESTIS BARRIER. Small lipid-soluble molecules such as carbon dioxide and oxygen move freely by diffusion. Water and water-soluble molecules cannot pass through the endothelial walls and are dependent on microscopic pores. These pores show narrow areas (TIGHT JUNCTIONS) which may limit large molecule movement. Microvascular Permeability,Permeability, Capillary,Permeability, Microvascular,Vascular Permeability,Capillary Permeabilities,Microvascular Permeabilities,Permeabilities, Capillary,Permeabilities, Microvascular,Permeabilities, Vascular,Permeability, Vascular,Vascular Permeabilities
D002227 Carbazoles Benzo-indoles similar to CARBOLINES which are pyrido-indoles. In plants, carbazoles are derived from indole and form some of the INDOLE ALKALOIDS.
D003864 Depression, Chemical The decrease in a measurable parameter of a PHYSIOLOGICAL PROCESS, including cellular, microbial, and plant; immunological, cardiovascular, respiratory, reproductive, urinary, digestive, neural, musculoskeletal, ocular, and skin physiological processes; or METABOLIC PROCESS, including enzymatic and other pharmacological processes, by a drug or other chemical. Chemical Depression,Chemical Depressions,Depressions, Chemical
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
D004285 Dogs The domestic dog, Canis familiaris, comprising about 400 breeds, of the carnivore family CANIDAE. They are worldwide in distribution and live in association with people. (Walker's Mammals of the World, 5th ed, p1065) Canis familiaris,Dog
D004487 Edema Abnormal fluid accumulation in TISSUES or body cavities. Most cases of edema are present under the SKIN in SUBCUTANEOUS TISSUE. Dropsy,Hydrops,Anasarca

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