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Captopril

Uses of Captopril

  • The main use of Captopril is in managing high blood pressure (hypertension), heart failure, and diabetic kidney disease. It belongs to the class of medications known as angiotensin-converting enzyme (ACE) inhibitors.

Side effects of Captopril

  • Dry cough

  • Dizziness

  • Headache

  • Nausea and vomiting

  • Skin rash

How Captopril works

  • Captopril is an angiotensin-converting enzyme (ACE) inhibitor. It works by blocking the action of an enzyme called angiotensin-converting enzyme in the body. This enzyme is responsible for converting a hormone called angiotensin I into another form known as angiotensin II. Angiotensin II is a potent vasoconstrictor, which means it causes blood vessels to narrow and thus increases blood pressure. By inhibiting the production of angiotensin II, Captopril induces the widening of the blood vessels (vasodilation), leading to a decrease in blood pressure. This also decreases the workload on the heart, helping to manage conditions like hypertension and heart failure.

Certified content

Written By

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Dr. Osama AhmedDental/Medical Writer, Editor, Reviewer| 2 years

Bachelor of Dental Surgery

Reviewed By

Dr. Michelle Frank
Dr. Michelle FrankMedical Content Writer| 8 years

Doctor of Medicine

Expert Advice

Dosage Forms Available

  • Captopril is available as an oral medication. It is supplied in the form of tablets which are taken orally, facilitating easy administration and adherence to the therapy.

Age and Dose Restrictions

  • The ingestion of Captopril is suitable for adults and children over the age of 18, although the dosage will differ according to the individual's age, weight, and overall health condition.

Contraindications

  • Captopril is contraindicated in patients with a known sensitivity or allergic reaction to Captopril or any other angiotensin-converting enzyme (ACE) inhibitors. Individuals who have experienced angioedema, a rapid swelling beneath the skin, after previous usage of ACE inhibitors should also avoid this medicine.

Other Medications to Avoid

Captopril may interact with diuretics (such as furosemide and hydrochlorothiazide), non-steroidal anti-inflammatory medicines (like ibuprofen and aceclofenac), and potassium supplements (like K-DUR).

Overdose and Missed Dose

  • An overdose of Captopril can lead to symptoms like severe dizziness, fainting, and a significantly low heart rate. If an overdose is suspected, seek immediate medical attention.

  • In case you miss a dose, take it as soon as possible. If it is closer to your next dose, skip the missed dose and resume your usual dosing schedule. Avoid doubling up on doses.

Management of Side Effects

Most side effects are temporary and generally harmless and resolve when discontinuing this medicine. However, if you experience any severe side effects or worsening of any of the symptoms, please consult your doctor.

  • Staying well-hydrated can help manage dizziness and light-headedness.

  • Resting and avoiding sudden changes in position can also help manage dizziness.

  • Avoiding heavy meals and taking small, frequent meals can help manage nausea and abdominal pain.

Use in Driving and Operating Machinery

  • Captopril may cause dizziness or lightheadedness, particularly after the first dose. If these symptoms are experienced, driving or operating heavy machinery should be avoided.

Use in Pregnancy and Lactation

  • It is advised to avoid the use of Captopril during pregnancy, especially during the second and third trimesters. If breastfeeding, consult your doctor before taking this medicine as it may pass into breast milk.

Caution in Other Conditions

  • Captopril should be used with caution in patients with kidney disease or heart failure. Regular monitoring of blood pressure, kidney function, and electrolytes is important in such cases.

Special Dietary and Lifestyle Recommendations

  • Incorporating a low-sodium diet can help manage high blood pressure and heart failure.

  • Regularly monitoring your blood pressure at home would be beneficial in tracking the progress of your treatment with Captopril.

Frequently asked questions

No, Captopril does not belong to the class of steroids. It is an angiotensin-converting enzyme (ACE) inhibitor.

Captopril is not associated with causing sleep disturbances. However, if you experience any unusual symptoms, you should consult your doctor.

Captopril is not directly associated with affecting fertility. However, if you're planning to conceive, it is advisable to discuss it with your doctor.

Captopril can be taken daily as prescribed by your doctor. It is important not to change the dose or stop the medicine without consulting with your doctor.

The time taken for Captopril to show its effects varies from person to person. You should continue taking the medication as prescribed by your doctor and discuss any concerns with them.

Captopril is usually taken one hour before meals. However, you should always follow the instructions of your doctor regarding when and how to take this medicine.

Captopril is not associated with affecting mood directly. However, if you notice significant mood changes after starting this medicine, contact your doctor.

Terms & Conditions

Available medicines for CAPTOPRIL
Capotril 12.5 MG Tablet 10
Capotril 12.5 MG Tablet 10
Lupin Ltd
Pack of 10 Units
₹12.94
MRP ₹15.78
18.00% OFF
Capotril 25 MG Tablet 10
Capotril 25 MG Tablet 10
Lupin Ltd
Pack of 10 Units
₹26.92
MRP ₹32.83
18.00% OFF
Aceten 25 MG Tablet 10
Aceten 25 MG Tablet 10
Wockhardt Ltd
Pack of 10 Units
₹30.75
MRP ₹37.50
18.00% OFF
Aceten 12.5 MG Tablet 10
Aceten 12.5 MG Tablet 10
Wockhardt Ltd
Pack of 10 Units
₹21.32
MRP ₹26.00
18.00% OFF
Angiopril 25 MG Tablet 10
Angiopril 25 MG Tablet 10
Torrent Pharmaceuticals Ltd.
Pack of 10 Units
₹33.62
MRP ₹41.00
18.00% OFF
Capril 50 MG Tablet 10
Capril 50 MG Tablet 10
Lincoln Pharmaceuticals Ltd
Pack of 10 Units
₹155.80
MRP ₹190.00
18.00% OFF

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