Methanem-H

by Martin Dow

Active ingredient: Methenamine

Packs

About Methenamine Hippurate

Other Anti-infective Preps

Uses

Prophylactic or suppressive treatment of frequently recurring urinary tract infections when long-term therapy is considered necessary.

How to take it

Adults: 1 gm twice daily. Children =12 yrs: Same as adults. 6-12 yrs: 0.5-1 gm twice daily.

Side effects

Nausea, stomach upset, dysuria and rash.

Pregnancy and breastfeeding

Pregnancy: Risk cannot be ruled out. Lactation: Caution advised or effect undetermined. Contraindications: Renal impairment. Severe hepatic impairment. Severe dehydration. Precautions: Elderly.

Advice

Swallow whole tab with a glass of water. Do not crush, break or chew the tab. Drink plenty of water to help prevent the formation of crystals in the urine. If the medication causes an upset stomach, it may be taken with food. Consuming foods and drinks like cranberry juice, plums, prunes, and protein can help increase urine acidity. Limit the intake of milk, dairy products, citrus fruits, and most other fruits, as they can make urine less acidic and potentially reduce the drug's effectiveness. Report immediately if you experience painful/difficult urination, blood in the urine (pink/red colour), severe skin rash, hives, itching.

Full information on Methenamine Hippurate →

Interactions with Methenamine Hippurate

Sulfonamides (avoid).

Tell your pharmacist or doctor about every medicine you take, including herbal products.

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Compiled by Healify Pharmacy from published drug references. How we compile it →

Always consult a pharmacist or doctor.