Diltiazem is in a group of drugs called calcium channel blockers. It works by relaxing the muscles of your heart and blood vessels.
Diltiazem is used to treat hypertension (high blood pressure), angina (chest pain), and certain heart rhythm disorders.
| Diltiazem Hydrochloride CD Dosages & Strengths | ||||
|---|---|---|---|---|
| Strength | Format | Route | Strength | Class |
| Diltiazem Hydrochloride CD 180 mg/24 hours | capsule, extended release | oral | 1.0 each | OTC |
| Diltiazem Hydrochloride CD 120 mg/24 hours | capsule, extended release | oral | 1.0 each | OTC |
| Diltiazem Hydrochloride CD 240 mg/24 hours | capsule, extended release | oral | 1.0 each | OTC |
| Diltiazem Hydrochloride CD 300 mg/24 hours | capsule, extended release | oral | 1.0 each | OTC |
Posted by ugmore about 1 year ago
Headache and fatigue the 1st day. Got out of bed the morning after taking initially and felt some brief dizziness. Headache lasted all day but fatigue faded by noon.
Posted by nisse37 over 2 years ago
Taking Diltiazem CD, 120 mg once oer day for Premature Atrial Contractions P.A.C. After two days my exercise induced asthma got much worse.
Nils A
diltiazem hydrochloride - A benzothiazepine calcium channel blocking agent. Diltiazem hydrochloride inhibits the transmembrane influx of extracellular calcium ions into select myocardial and vascular smooth muscle cells, causing dilatation of coronary and systemic arteries and decreasing myocardial contractility. Because of its vasodilatory activity, this agent has been shown to improve the microcirculation in some tumors, thereby potentially improving the delivery of antineoplastic agents to tumor cells. (NCI04)