what are calcium channel blockers prescribed for?
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Calcium channel blockers lower blood pressure and treat other conditions such as chest pain and an irregular heartbeat. Calcium channel blockers lower your blood pressure by preventing calcium from entering the cells of your heart and arteries.
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Uses. Amlodipine is used with or without other medications to treat high blood pressure. Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Amlodipine belongs to a class of drugs known as calcium channel blockers.
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Which calcium channel blockers do not cause erectile dysfunction? As a group, calcium channel blockers -- including Amlodipine, Diltiazem, or Verapamil -- rarely cause erectile dysfunction. But erection problems may be less common with some individual drugs within that group than with others.
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Diltiazem is used to prevent chest pain (angina). It may help to increase your ability to exercise and decrease how often you may get angina attacks. Diltiazem is called a calcium channel blocker. It works by relaxing blood vessels in the body and heart and lowers the heart rate.
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Calcium channel blockers are prescription medications that relax blood vessels and increase the supply of blood and oxygen to the heart while also reducing the heart's workload. Examples of calcium channel blockers include: Amlodipine (Norvasc)
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Abstract. Nifedipine is an effective compound for the treatment of hypertension. However, even as a tablet formulation it is relatively short acting requiring two or three times daily administration. Amlodipine is a long-acting calcium antagonist and effectively lowers BP in patients with essential hypertension.
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Calcium channel blockers reduce blood pressure by widening your blood vessels. Common examples are amlodipine, felodipine and nifedipine. Other medicines, such as diltiazem and verapamil, are also available. Possible side effects include headaches, swollen ankles and constipation.
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There are also drugs known as calcium channel blockers, such as Amlodipine, Diltiazem, or Verapamil. As a group, they rarely cause erectile dysfunction. But erection problems may be less common with some individual drugs within that group than with others. Your doctor can tell you which.
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Zildem is an international brand name for diltiazem, a type of medication known as a calcium-channel blocker. It may be used to treat high blood pressure (also known as hypertension), certain types of angina (chest pain), and abnormal heart rhythms such as atrial fibrillation.
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They also dilate veins, reducing the amount of blood returning to the heart, which reduces the workload of the heart. Some calcium channel blockers slow the heart rate, which also reduces the work of the heart. Nitrates or beta blockers are usually recommended first for people with stable angina.
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Calcium channel blockers may be used to treat heart failure caused by high blood pressure when other medications to lower blood pressure do not work. Calcium channel blockers generally should not be used if you have heart failure due to systolic dysfunction.
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Nifedipine is a medicine used to treat high blood pressure. If you have high blood pressure, taking nifedipine helps to prevent future heart disease, heart attacks and strokes. Nifedipine is also used to prevent chest pain caused by angina.
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Beta blockers can also prevent further heart attacks and death after a heart attack. Calcium channel blockers (CCBs) dilate the arteries, reducing pressure within and making it easier for the heart to pump blood, and, as a result, the heart needs less oxygen.
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Dihydropyridine-type calcium channel blockers and thiazide-like diuretics are preferred first-line agents. Angiotensin-converting enzyme inhibitors/angiotensin receptor blockers can be used when compelling indications are present. Beta-blockers should be avoided.
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Calcium channel blockers lower blood pressure and treat other conditions such as chest pain and an irregular heartbeat. Calcium channel blockers lower your blood pressure by preventing calcium from entering the cells of your heart and arteries. Calcium causes the heart and arteries to contract more strongly.
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Many patients are given calcium-channel blockers such as verapamil and diltiazem. These drugs are contraindicated in systolic dysfunction because they reduce inotropy and stroke volume, but inotropy may be normal in diastolic dysfunction so these drugs do not seriously impair stroke volume in these patients.
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Recent research indicates that calcium channel blockers can inhibit human sperm capacitation and prevent fertilization.