| efficacy of bicozamycin in preventing traveler's diarrhea. | bicozamycin was compared with a placebo in a prospective, randomized, double-blind study of the prevention of acute diarrhea among 30 american travelers newly arrived in guadalajara, mexico. none of the 11 subjects given bicozamycin orally for 3 wk at a dosage of 500 mg four times a day developed diarrhea as compared with an incidence of 53% diarrhea (10 of 19 subjects) in the placebo group (p = 0.003). bicozamycin was well tolerated. studies of changes in predominant aerobic fecal flora among t ... | 1985 | 3965336 |