Sorbitrate 10 mg (Isosorbide Dinitrate) – Prevention of Angina & Heart Failure Support

Sorbitrate 10 mg contains isosorbide dinitrate, a nitrate medication used to prevent episodes of angina pectoris (chest pain) and as adjunct treatment in congestive heart failure. It works by relaxing and widening blood vessels to improve blood flow. 

Key Benefits:

• Reduces frequency of angina attacks
• Helps improve symptoms in heart failure
• Efficient nitrate delivery for cardiovascular support

How It Works

Isosorbide dinitrate releases nitric oxide (NO), which relaxes vascular smooth muscle, dilating veins and arteries to lower cardiac workload and increase oxygen flow. 

Recommended Dosage

Sorbitrate 10 mg immediate‑release tablets are generally taken by mouth 2–3 times daily, at the same times each day, ideally on an empty stomach. Do not crush or chew tablets.

Possible Side Effects

• Headache (very common)
• Flushing, dizziness, low blood pressure
• Reflex tachycardia or altered heartbeat
• Nausea, vomiting, lightheadedness

Most symptoms lessen over time or with hydration; if severe or persistent, consult your healthcare provider.

Precautions & Interactions

• Avoid concurrent use of PDE5 inhibitors (e.g., sildenafil, tadalafil)—may cause life-threatening hypotension. 
• Not recommended for patients with allergy to nitrates, hypotension, acute myocardial infarction, severe anemia, hypertrophic cardiomyopathy.
• Avoid alcohol—may worsen dizziness or low blood pressure. 
• Use with caution if you have kidney, liver disease, or glaucoma. 
• Pregnancy & breastfeeding: only use if clearly needed and under medical advice. :

Tolerance Warning

Repeated use may lead to **nitrate tolerance**, reducing effectiveness. A nitrate‑free interval (often overnight) may be prescribed to maintain response. 

Why Choose Sorbitrate?

• Trusted brand by Abbott Healthcare
• Immediate‑release 10 mg strength suitable for flexible dosing
• Widely available and cost-effective in various global markets

Frequently Asked Questions (FAQs)

1. What is Sorbitrate 10 mg used for?

It is prescribed to prevent angina attacks and may be used as a supportive treatment in certain cases of heart failure. 

2. Can Sorbitrate 10 mg relieve an angina attack?

No. The immediate‑release form is preventive only—not fast-acting enough to stop acute chest pain. Use sublingual nitroglycerin for acute episodes. 

3. How soon does it start working and how long does it last?

Onset typically within 30–60 minutes; effects last around 4–6 hours. Duration depends on formulation and individual metabolism.

4. What if I miss a dose?

Take it as soon as you remember unless it is close to your next dose—then skip the missed dose. Do not double up.

5. Can I take Sorbitrate during pregnancy or breastfeeding?

Only under medical supervision. Discuss risks and benefits with your healthcare provider.