What are the possible side effects of Capoten?

Stacy Wiegman, PharmD

Pharmacy

The following side effects are possible while taking Capoten (captopril), an angiotensin-converting (ACE) inhibitor for treating hypertension (high blood pressure) and certain heart problems. Call your doctor if they become severe or do not go away.

dizziness or light-headedness
salty or metallic taste in the mouth or decreased ability to taste
cough
sore throat
fever
mouth sores
unusual bruising
fast heartbeat
excessive tiredness

If you experience these serious side effects, you or someone with you should call your doctor or get emergency medical help right away:

chest pain
swelling of your face, eyes, lips, tongue, arms or legs
trouble breathing or swallowing
fainting
rash

Continue Learning about ACE Inhibitor

Dr. Darria Long Gillespie, MD

People with diabetes should have a blood pressure goal of 140/90 or less. ARBs (angiotensin receptor...

Dr. Darria Long Gillespie, MD

Angiotensin converting enzyme (ACE) inhibitors are recommended for all people with systolic heart fa...

Mark C. Houston, MD

Angiotensin receptor blockers (ARBs) and angiotensin converting enzyme (ACE) inhibitors are used...

Dr. Darria Long Gillespie, MD

Lowering blood pressure by taking an ACE (angiotensin converting enzyme) inhibitor reduces the risk ...

Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.