Pentoxifylline for intermittent claudication.
D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D006801:Humans; D007383:Intermittent Claudication / Q000188:drug therapy*; D010431:Pentoxifylline / Q000009:adverse effects / Q000378:metabolism / Q000627:therapeutic use*; D013805:Theobromine / Q000031:analogs & derivatives*
D013805:Theobromine; D010431:Pentoxifylline