Corgard

Generic name:nadolol [ na-DOE-lol ]
Drug class:Non-cardioselective beta blockers

Medically reviewed by Drugs.com on Aug 12, 2021. Written by Cerner Multum.

What is Corgard?

Corgard is a beta-blocker that affects the heart and circulation (blood flow through arteries and veins).

Corgard is used to treat angina (chest pain) or hypertension (high blood pressure).

Corgard may also be used for other purposes not listed in this medication guide.

Warnings

You should not use Corgard if you have asthma, a serious heart condition, severe heart failure, or if your heart cannot pump blood properly.

Before taking this medicine

You should not use Corgard if you are allergic to it, or if you have:

• asthma;

• a serious heart condition such as "AV block" (2nd or 3rd degree) or severe heart failure; or

• if your heart cannot pump blood properly.

To make sure Corgard is safe for you, tell your doctor if you have:

• coronary artery disease (clogged arteries);

• congestive heart failure;

• a thyroid disorder;

• kidney disease;

• diabetes (taking Corgard can make it harder for you to tell when you have low blood sugar); or

• a history of allergies.

It is not known whether Corgard will harm an unborn baby. This medicine may cause heart or lung problems in ...