Captopril

Captopril is a prescription medicine used to treat high blood pressure, heart failure, and kidney problems in people with diabetes. It belongs to a group of drugs called ACE inhibitors (angiotensin-converting enzyme inhibitors). By relaxing blood vessels, it helps lower blood pressure and improves heart function. Captopril also helps prevent strokes, heart attacks, and kidney damage. It is usually prescribed as a long-term medication and requires regular monitoring by a healthcare professional.

Uses of Captopril

• Treatment of high blood pressure (hypertension)
• Management of heart failure
• Preventing kidney damage in diabetic patients
• Improves survival after heart attack

How Captopril works

Captopril works by blocking the enzyme that produces angiotensin II, a substance that narrows blood vessels. By reducing angiotensin II, Captopril helps blood vessels relax and widen, lowering blood pressure and easing the workload on the heart.

Benefits of Captopril

• Lowers blood pressure effectively
• Reduces risk of heart attack and stroke
• Protects kidneys, especially in diabetes patients
• Improves symptoms in heart failure

How to take Captopril

Captopril should be taken exactly as prescribed by your doctor, usually 1 to 3 times daily. It is best taken on an empty stomach, 1 hour before meals. Do not skip doses, and continue using it even if you feel well. Your blood pressure and kidney function may need to be checked regularly.

Type of Dosage Available

• Captopril oral tablets

Side effects of Captopril

• Dry cough
• Dizziness or light-headedness
• Loss of taste
• Increased potassium levels
• Rash
• Kidney dysfunction
• Swelling of face, lips, or throat (rare but serious)

Safety Advice

• Not recommended during pregnancy or breastfeeding
• Monitor kidney function and electrolytes regularly
• Inform doctor about any other medications
• Avoid potassium supplements or salt substitutes
• Drink plenty of fluids, but avoid dehydration

Frequently Asked Questions (FAQs)

Q: What is Captopril used for?
A: Captopril is used to treat high blood pressure, heart failure, and to protect kidneys in diabetic patients.

Q: Can I take Captopril after food?
A: It is recommended to take Captopril on an empty stomach, 1 hour before meals for best results.

Q: Does Captopril cause a cough?
A: Yes, a persistent dry cough is a common side effect of Captopril. Consult your doctor if it bothers you.

Q: Is Captopril safe during pregnancy?
A: No, Captopril should not be used during pregnancy as it can harm the unborn baby.

Q: How long does Captopril take to work?
A: Captopril starts working within 15 to 60 minutes, but it may take a few weeks to see full benefits.