Trial of doxantrazole in asthma.
D000284:Administration, Oral; D000328:Adult; D001249:Asthma / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D004205:Cromolyn Sodium / Q000627:therapeutic use; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011897:Random Allocation; D013777:Tetrazoles / Q000008:administration & dosage / Q000627:therapeutic use; D013892:Thioxanthenes / Q000008:administration & dosage / Q000627:therapeutic use*; D044004:Xanthones
D013777:Tetrazoles; D013892:Thioxanthenes; D044004:Xanthones; D004205:Cromolyn Sodium; C010134:doxantrazole