Anaprilin Beta-blocker Tablets of 10 and 40 mg. Potassium orotate Metabolic means Tablets 500 mg. Ketotifen Antiallergic agent - stabilizer of membranes of mast cells Tablets 1 mg. Metronidazole Antimicrobial and antiprotozoal drug Vaginal suppositories, 500 mg. Metronidazole antimicrobial and antiprotozoal agent Tablets, 250 mg.