Prescription Required.
Hydrochloride is the active ingredient in most diltiazem formulations. the specific inactive ingredients may vary depending on the product (e.g., tablet fillers, coatings).
Treatment of hypertension (high blood pressure)
Treatment of angina pectoris (chest pain)
Treatment of supraventricular tachycardia (rapid heartbeat)
Treatment of Prinzmetal's angina (variant angina)
Dilzem Inj 5ml (Diltiazem) is a calcium channel blocker. It works by relaxing blood vessels and slowing down the heart rate, which reduces the workload on the heart and lowers blood pressure.
Store diltiazem at room temperature, away from moisture and direct sunlight. Keep it out of reach of children.
Dosage varies depending on the condition being treated and the individual patient. Always follow your doctor's prescription instructions.
Diltiazem is typically taken orally, either as a tablet, capsule, or extended-release formulation.
Do not crush, chew, or open extended-release capsules or tablets. Swallow them whole.
Headache
Dizziness
Nausea
Fatigue
Edema (swelling)
Constipation
Heartburn
Low blood pressure (hypotension)
Bradycardia (slow heart rate)
Atrioventricular block (heart conduction problem)
Diltiazem may interact with alcohol, potentially increasing the risk of dizziness or low blood pressure. Limit alcohol intake.
Diltiazem can cause dizziness or drowsiness. Avoid driving or operating machinery until you know how it affects you.
Consult your doctor before taking diltiazem if you are pregnant or breastfeeding. It may pass into breast milk.
Use in children is determined on a case-by-case basis by a physician and is not generally routine.
Dosage adjustments may be necessary for patients with kidney disease.
Dosage adjustments may be necessary for patients with liver disease.
Your doctor or pharmacist
The prescribing information for your specific diltiazem product
Reputable medical websites (e.g., Mayo Clinic, MedlinePlus)
