forty-nine patients were treated orally with a combination of acetylsalicylic acid and dipyridamole ( 1050 mg + 150 mg/day ) and 48 patients with the haemorheologically active agent pentoxifylline ( 1200 mg/day , trental 400 tds . ) for uniform periods of 6 months .
C0030899
pentoxifylline
C0699487
trental