Metronidazole Hydrochloride (2 brand names, 1 dosage form, 1 route)
Available dosage forms: INJECTABLE.
Routes of administration: INJECTION.
Brand Names
- FLAGYL I.V.
- METRONIDAZOLE HYDROCHLORIDE
Boxed Warning
Metronidazole has been shown to be carcinogenic in mice and rats. It is unknown whether metronidazole is associated with carcinogenicity in humans [see Warning and Precautions (5.1)].
Dosage and Administration
Administer three PYLERA capsules 4 times a day (after meals and at bedtime) for 10 days. One omeprazole 20 mg capsule should be taken twice a day with PYLERA after the morning and evening meal for 10 days (Table 1). Table 1: Daily Dosing Schedule for PYLERA Time of dose Number of capsules of PYLERA Number of capsules of omeprazole 20 mg After morning meal 3 1 After lunch 3 0 After evening meal 3 1 At bedtime 3 0 Instruct patients to swallow the PYLERA capsules whole with a full glass of water (8 ounces). Ingestion of adequate amounts of fluid, particularly with the bedtime dose, is recommended to reduce the risk of esophageal irritation and ulceration by tetracycline hydrochloride. If a dose is missed, patients should continue the normal dosing schedule until medication is gone. Patients should not take double doses. If more than 4 doses are missed, the prescriber should be contacted.
Mechanism of Action
PYLERA is a combination of antibacterial agents (metronidazole and tetracycline hydrochloride) and bismuth subcitrate potassium [see Microbiology (12.4)].
Overdosage
In case of an overdose, patients should contact a physician, poison control center, or emergency room. The available overdosage information for each of the individual components in PYLERA (Metronidazole, Tetracycline and Bismuth subcitrate potassium) are summarized below: