title: [Pharmacological studies of N-(2-mercapto-2-methylpropanoyl)-L-cysteine (SA96). V. Effects of SA96 in combination with indomethacin or prednisolone on adjuvant arthritis in rats].
abstract: SA96 in combination with indomethacin or prednisolone was investigated for their effects on the adjuvant arthritis in Lewis rats. SA96 given orally at a dose of 10 mg/kg inhibited the inflammation of adjuvant treated foot and untreated foot and the increase of serum Cu concentration which followed the development of adjuvant arthritis, but 2 mg/kg had no effect. Indomethacin given orally at a dose of 0.1 mg/kg or prednisolone given orally at a dose of 0.4 mg/kg also inhibited the adjuvant arthritis. Prednisolone suppressed the decrease of A/G ratio. Indomethacin and prednisolone, however, had no effects on the increase of serum Cu concentration. SA96 at a dose of 10 mg/kg in combination with indomethacin was more effective than the treatment of each drug alone on inflammation of adjuvant treated and untreated foot, serum Cu concentration, erythrocyte sedimentation rate and A/G ratio. The combination of SA96 at a dose of 2 mg/kg or 10 mg/kg with prednisolone had similar synergistic effects towards the adjuvant arthritis in rats.
mesh_terms: D000818:Animals; D000893:Anti-Inflammatory Agents / Q000008:administration & dosage*; D001168:Arthritis / Q000188:drug therapy*; D001169:Arthritis, Experimental / Q000188:drug therapy*; D001798:Blood Proteins / Q000032:analysis; D001799:Blood Sedimentation; D003300:Copper / Q000097:blood; D003545:Cysteine / Q000008:administration & dosage / Q000031:analogs & derivatives*; D004359:Drug Therapy, Combination; D004487:Edema / Q000188:drug therapy; D007213:Indomethacin / Q000008:administration & dosage*; D008297:Male; D011239:Prednisolone / Q000008:administration & dosage*; D051381:Rats; D011917:Rats, Inbred Lew
chemical_list: D000893:Anti-Inflammatory Agents; D001798:Blood Proteins; D003300:Copper; D011239:Prednisolone; D003545:Cysteine; C026535:bucillamine; D007213:Indomethacin