Informational only — Not medical advice. Always consult a licensed healthcare provider.

Community data Updated 2 months ago
Available as: 300 mg

More from Isoniazid

Other strengths and forms by Popular Pharmaceuticals PLC

Indications & Uses

Indication information is not available for this brand yet.

Dosage Reference

Reference Information Only

Dosages shown are general references from official sources. Always consult your doctor or pharmacist for personalized dosing.

Detailed dosing reference is not available yet. Please follow your prescription and consult your pharmacist.

Side Effects

Side-effect information is not available for this brand yet.

Drug Interactions

Open checker →

Common questions about Isoniazid 300 mg

What is Isoniazid 300 mg Tablet?

Isoniazid 300 mg Tablet is a medicine that contains Isoniazid. It is made by Popular Pharmaceuticals PLC.

Can I take other medicines with Isoniazid?

Some medicines can interact with Isoniazid, for example: Empagliflozin + Metformin Hydrochloride, Magaldrate + Simethicone, Levodopa + Carbidopa, Glimepiride, Linagliptin + Metformin Hydrochloride, Biphasic Insulin Aspart. Tell your doctor or pharmacist about every medicine you take.

Do I need a prescription for Isoniazid?

Isoniazid is a prescription (Rx) medicine. Take it as your doctor advises.

Last updated: 15 Aug 2026