Cardiac Medications

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Anticoagulants
(Also known as Blood Thinners)
Commonly prescribed include:
Dalteparin (Fragmin), Danaparoid (Orgaran),
Enoxaparin (Lovenox),
Heparin (various),
Tinzaparin (Innohep),
and Warfarin (Coumadin)

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Decreases the clotting (coagulating) ability of the blood. Sometimes called blood thinners, although they do not actually thin the blood. They do NOT dissolve existing blood clots. Used to treat certain blood vessel, heart and lung conditions.
Reasons:Helps to prevent harmful clots from forming in the blood vessels.

May prevent the clots from becoming larger and causing more serious problems.

Often prescribed to prevent first or recurrent stroke.

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Antiplatelet Agents
Commonly prescribed include: Aspirin, Ticlopidine, Clopidogrel and Dipyridamole.

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Keeps blood clots from forming by preventing blood platelets from sticking together.

Reasons: Helps prevent clotting in patients who have had a heart attack, unstable angina, ischemic strokes, TIA (transient ischemic attacks, or “little strokes”) and other forms of cardiovascular disease.

Usually prescribed preventively when plaque buildup is evident but there is not yet a large obstruction in the artery.

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Angiotensin-Converting Enzyme (ACE) Inhibitors
Commonly prescribed include:
Benazepril (Lotensin),
Captopril (Capoten),
Enalapril (Vasotec),
Fosinopril (Monopril),
Lisinopril (Prinivil, Zestril),
Moexipril (Univasc),
Perindopril (Aceon),
Quinapril (Accupril),
Ramipril (Altace) and Trandolapril (Mavik)

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Expands blood vessels and decreases resistance by lowering levels of angiotensin II. Allows blood to flow more easily and makes the heart's work easier or more efficient.

Reasons:Used to treat or improve symptoms of cardiovascular conditions including high blood pressure and heart failure.

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Angiotensin II Receptor Blockers (or Inhibitors)
(Also known as ARBs, Angiotensin-2 Receptor Antagonists and AT-2)
Commonly prescribed include:
Candesartan (Atacand),
Eprosartan (Teveten),
Irbesartan (Avapro),
Losartan (Cozaar),
Telmisartan (Micardis) and Valsartan (Diovan)

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Rather than lowering levels of angiotensin II (as ACE inhibitors do) angiotensin II receptor blockers prevent this chemical from having any effects on the heart and blood vessels. This keeps blood pressure from rising.

Reason:Used to treat or improve symptoms of cardiovascular conditions including high blood pressure and heart failure.

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Beta Blockers
(Also known as Beta-Adrenergic Blocking Agents)
Commonly prescribed include:
Acebutolol (Sectral),
Atenolol (Tenormin),
Betaxolol (Kerlone),
Bisoprolol/
hydrochlorothiazide (Ziac),
Bisoprolol (Zebeta),
Carteolol (Cartrol),
Metoprolol (Lopressor, Toprol XL)
Nadolol (Corgard),
Propranolol (Inderal),
Sotalol (Betapace) and Timolol (Blocadren)

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Decreases the heart rate and cardiac output, which lowers blood pressure and makes the heart beat more slowly and with less force.

Reason:Used to lower blood pressure.


Used with therapy for cardiac arrhythmias (abnormal heart rhythms) and in treating chest pain (angina).


Used to prevent future heart attacks in patients who have had a heart attack.

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Calcium Channel Blockers
(Also known as Calcium Antagonists or Calcium Blockers)
Commonly prescribed include:
Amlodipine (Norvasc, Lotrel),
Bepridil (Vascor),
Diltiazem (Cardizem, Tiazac),
Felodipine (Plendil),
Nifedipine (Adalat, Procardia),
Nimodipine (Nimotop),
Nisoldipine (Sular) and Verapamil (Calan, Isoptin, Verelan)

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Interrupts the movement of calcium into the cells of the heart and blood vessels. May decrease the heart’s pumping strength and relax blood vessels.
Reason:Used to treat high blood pressure, chest pain (angina) caused by reduced blood supply to the heart muscle and some arrhythmias (abnormal heart rhythms).

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Diuretics
(Also known as Water Pills)
Commonly prescribed include:
Amiloride (Midamor),
Bumetanide (Bumex),
Chlorothiazide (Diuril),
Chlorthalidone (Hygroton),
Furosemide (Lasix),
Hydro-chlorothiazide (Esidrix, Hydrodiuril),
Indapamide (Lozol) and Spironolactone (Aldactone)

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Causes the body to rid itself of excess fluids and sodium through urination. Helps to relieve the heart's workload. Also decreases the buildup of fluid in the lungs and other parts of the body, such as the ankles and legs. Different diuretics remove fluid at varied rates and through different methods

Reason:Used to help lower blood pressure.

Used to help reduce swelling (edema) from excess buildup of fluid in the body.

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Vasodilators
(Also known as Nitrates. Nitroglycerin tablets are a form of vasodilator.)
Commonly prescribed include: Isosorbide dinitrate (Isordil),
Nesiritide (Natrecor),
Hydralazine (Apresoline), Nitrates and Minoxidil

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Reason Used to ease chest pain (angina).

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Digitalis Preparations
(Also known as Digoxin and Digitoxin)
Commonly prescribed include: Lanoxin

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Increases the force of the heart's contractions, which can be beneficial in heart failure and for irregular heart beats.
ReasonUsed to relieve heart failure symptoms, especially when the patient isn't responding to ACE inhibitors and diuretics.

Also slows certain types of irregular heartbeat (arrhythmias), particularly atrial fibrillation.

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Statins
Common types of cholesterol-lowering drugs include statins, resins and
nicotinic acid (niacin), gemfibrozil and clofibrate

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Various medications can lower blood cholesterol levels. They may be prescribed individually or in combination with other drugs. They work in the body in different ways. Some affect the liver, some work in the intestines and some interrupt the formation of cholesterol from circulating in the blood.
Reason: Various medications can lower blood cholesterol levels. They may be prescribed individually or in combination with other drugs. They work in the body in different ways. Some affect the liver, some work in the intestines and some interrupt the formation of cholesterol from circulating in the blood.