Diltiazem Hydrochloride Extended Release Capsules USP

Diltiazem Hydrochloride Extended Release Capsules USP are prescribed to manage high blood pressure (hypertension) and certain types of angina (chest pain). Each capsule contains diltiazem hydrochloride, a calcium channel blocker that helps relax blood vessels and improve blood flow, which lowers blood pressure and reduces heart workload. The extended-release formulation allows for gradual release of the medication over 24 hours, supporting consistent control of symptoms with once-daily dosing. Common side effects may include dizziness, headache, swelling, and flushing. It’s important to take the capsules whole, without crushing or chewing, to maintain the extended-release properties. Do not stop taking this medication abruptly without consulting your healthcare provider, as it may lead to worsening of your condition.