The pills have a very bitter taste.
Dose varies widely based on condition.
Can cause birth defects. Generic Name Metronidazole Brand Names Flagyl, Metizol, Metrogel, MetroCream, Protostat Type of Drug Antiprotozoal and antibacterial Form and Storage Capsules, tablets, and topical gel Store at room temperature and protect from light. Indications for Use Treatment of Giardia , inflammatory bowel disease , and nonspecific diarrheal disorders in which a definitive diagnosis cannot be made. Not FDA approved in dogs and cats but it is a common and accepted practice to use metronidazole in veterinary medicine. Available by prescription.