A clinical trial of troxerutin in venous insufficiency of the lower limb.
D002986:Clinical Trials as Topic; D005419:Flavonoids / Q000494:pharmacology*; D006801:Humans; D007866:Leg / Q000098:blood supply*; D010919:Placebos; D014648:Varicose Veins / Q000188:drug therapy*; D014652:Vascular Diseases / Q000188:drug therapy*
D005419:Flavonoids; D010919:Placebos