Diltiazem Hydrochloride Extended-Release 120 mg/1 (Diltiazem Hydrochloride CAPSULE, COATED, EXTENDED RELEASE) 120 mg/1

Diltiazem Hydrochloride Extended-Release 120 mg capsules are designed for controlled release, providing sustained blood pressure management and heart rhythm regulation. This medication is commonly used for conditions like hypertension and angina.

Strength

120 mg/1

Pack Size

30 CAPSULE, COATED, EXTENDED RELEASE in 1 BOTTLE (10370-829-11)

Manufacturer / TM Owner

Endo USA, Inc.

Select Quantity

Pack/s

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Indications & Clinical Uses

Diltiazem Hydrochloride Extended-Release 120 mg capsules are primarily used for managing high blood pressure (hypertension) and preventing angina (chest pain). This medication works by relaxing blood vessels, making it easier for the heart to pump blood. It is also used to control certain heart rhythm disorders. The extended-release formulation ensures a steady release of the active ingredient over time, maintaining consistent levels in the body.

Side Effects

Common effects of Diltiazem Hydrochloride Extended-Release 120 mg capsules may include dizziness, headache, and fatigue. Some users might experience swelling in the legs or ankles, flushing, or nausea. These effects vary among individuals and typically subside as the body adjusts to the medication. If any severe or persistent effects occur, it is important to consult a healthcare provider.

Precautions & Warnings

Diltiazem Hydrochloride Extended-Release 120 mg capsules should be taken as directed, usually with a full glass of water. It is important to avoid crushing or chewing the capsules to maintain the extended-release mechanism. This medication should be stored at room temperature, away from moisture and heat. Always follow the prescribed dosage and consult a healthcare provider before making any changes.

Avoid Interactions

Diltiazem Hydrochloride Extended-Release 120 mg capsules may interact with other medications, including certain heart medications, blood pressure drugs, and grapefruit products. Alcohol consumption should be limited, as it can enhance the sedative effects. It is crucial to inform your healthcare provider about all medications and supplements you are taking to avoid potential interactions.

Frequently Asked Questions

Diltiazem Hydrochloride is used to manage high blood pressure and prevent angina (chest pain). It may also be prescribed for certain heart rhythm disorders.

Take Diltiazem Hydrochloride Extended-Release 120 mg capsules orally, usually once daily, with a full glass of water. Do not crush or chew the capsules.

Common side effects may include dizziness, headache, fatigue, and swelling in the legs or ankles. These effects are usually mild and temporary.

It is advisable to limit alcohol consumption while taking Diltiazem Hydrochloride, as it can enhance the sedative effects of the medication.

If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not double the dose to catch up.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated: 29 Jul 2026

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