The medication your doctor has prescribed is designed to control your symptoms and improve the efficiency of your heart. Here are some tips to help ensure you stick to your schedule:
Medication | Action | Side effects | Recommendations |
Angiotensin converting enzyme (ACE) inhibitors
Also called: |
• Widens (dilate) blood vessels. |
• Weakness. |
• Take this medication at the same time
each day. |
Angiotensin II receptor antagonists*
Also called: |
• Widens (dilate) blood vessels. |
• Weakness. |
• Take this medication at the same time
each day. |
Beta-blockers
Also called: |
• Slows heart rate. |
• Weakness, tiredness. |
• Take this medication at the same time
every day. |
Diuretics
Also called: |
• Eliminates water and salt (sodium) from
your body. |
• Frequent urination. |
• Take this medication with meals to avoid
stomach upset. |
Digitalis/digoxin
Also called: |
• Increases the strength and efficiency of
your heart’s pumping action. |
• Nausea. |
• Take this medication on an empty stomach. • Never change brands or take extra pills. |
Nitrates/nitroglycerin & vasodilators*
Also called: |
• Expands your blood vessels, making your heart pump more easily. |
• Fluid retention. |
• Take this medication with liquid at mealtimes. |
Anticoagulants & antiplatelets*
Also called: |
• Thins your blood to prevent clots from forming. |
• Hemorrhaging (bleeding), which may result in feelings such as headache, chest, abdomen or joint pain, dizziness, shortness of breath, difficulty breathing or swallowing, swelling, or weakness. |
• Take your dose as soon as possible on the same day if you’ve forgotten, but don’t take a double dose the next day to make up for missed doses. |
Inotropic agents
Also called:* |
• Helps your heart pump more effectively. |
• Nausea, vomiting. |
• Inotropic agents are administered intravenously while you are in hospital. |
Calcium channel blockers*†
Also called: |
• Used to treat the high blood pressure often associated with heart failure. |
• headaches, facial flushing and dizziness, ankle swelling. |
• These medications are not used often to
treat heart failure. |
Potassium*† |
• Since most diuretics remove potassium from the body, heart failure patients who use them are at risk of losing too much potassium. Some patients need to take potassium supplements or pills to compensate for the amount they're losing. |
• ACE inhibitors can actually cause the body to retain potassium, so this needs to be taken into account as well. Patients should check with their doctors to determine their potassium needs. |
• Instead of potassium, sometimes all is
needed to do is eat foods high in potassium, such as bananas. |
*Draft changes pending adoption by CHFN
†Adopted from
Medications Commonly Used to Treat Heart Failure, American Heart
Association