abstract |
PCT No. PCT/EP90/00578 Sec. 371 Date Dec. 13, 1991 Sec. 102(e) Date Dec. 13, 1991 PCT Filed Apr. 11, 1990 PCT Pub. No. WO90/12789 PCT Pub. Date Nov. 1, 1990.6-Aryl-3-cyanaminopyridazines and their salts with bases, as well as pharmaceutical compositions containing them, have anti-inflammatory and broncholytic activity, low toxicity and the absence of substantial side effects. |