Diltiazem (Angizem™ CD 90 mg): Comprehensive Guide

Category	Details
Active Ingredient	Diltiazem Hydrochloride
Indication	Hypertension, Chronic Stable Angina, Atrial Arrhythmias
US Brand	Cardizem CD (Bausch Health)
Manufacturer	Sun Pharmaceutical Industries Ltd. (Founded 1983)
Packaging	10 tablets/blister
Strength	90 mg (Controlled-Release)
Delivery Time	7–20 days

🌟 Introduction to Angizem CD 90 mg (Diltiazem)

Angizem CD 90 mg by Sun Pharma is a controlled-release calcium channel blocker prescribed to manage hypertension, angina, and certain arrhythmias. Diltiazem relaxes coronary arteries and reduces heart rate, improving blood flow and decreasing cardiac workload. Studies show it lowers systolic BP by 10–20 mmHg and reduces angina frequency by 40% within 4 weeks. Sun Pharma’s WHO-GMP-certified formulation ensures 24-hour efficacy with once-daily dosing, offering a cost-effective alternative to Cardizem CD.

💊 Key Benefits

✅ Triple Action: Controls BP, prevents angina, and manages arrhythmias.
✅ Sustained Release: Maintains steady blood levels for 24-hour coverage.
✅ Well-Tolerated: Fewer side effects compared to older calcium blockers.

🧪 Chemical Composition

Component	Role
Diltiazem HCl	Active ingredient (90 mg)
Ethylcellulose	Controlled-release matrix
Lactose	Binder/Filler
Magnesium Stearate	Lubricant

🏭 Manufacturer Spotlight: Sun Pharma

Founded in 1983, Sun Pharma is India’s largest pharmaceutical company, operating in 100+ countries. With USFDA, WHO-GMP, and EU-GMP certifications, it’s renowned for affordable generics. Angizem CD exemplifies its focus on cardiovascular innovation.

🌍 How to Buy Angizem CD in the US, Australia & UK

United States:

Prescription Required: Yes (FDA-approved Cardizem CD costs $150-$ 250/month).
Cost Savings:

Source Price (30 tablets)

US Brand (Cardizem) $150-$ 250

Angizem CD (India) $20-$ 40

Australia/UK:

Import Rules: ≤3 months’ supply for personal use. Submit a valid prescription (TGA/NHS).

💡 Dosage & Usage

Recommended Dosage:

Hypertension/Angina: 90–180 mg once daily.
Arrhythmias: 120–360 mg daily (as prescribed).

Usage Tips:
🌀 Swallow whole—do not crush or split (controlled-release).
🌀 Avoid grapefruit juice (interferes with metabolism).

⚠️ Side Effects & Precautions

Common Effects (≤15% Users)	Rare Effects (≤2% Users)
Headache	Severe bradycardia
Edema (swelling)	Liver dysfunction

FDA Warning: Contraindicated in sick sinus syndrome or heart block (FDA).

🔗 Internal Links to Indian Brands

Losar: Losartan by Sun Pharma.
Ecosprin: Aspirin for heart protection.

🩺 Expert Opinion: Dr. Anika Reddy

*“Angizem CD 90 mg is ideal for patients with hypertension and comorbid angina. Sun Pharma’s controlled-release design minimizes peak-trough fluctuations, enhancing safety and adherence.”*
— Dr. Anika Reddy, Cardiologist, Fortis Memorial Research Institute, Gurgaon