Which drug classes are used to treat angina pectoris?
Nitrates or beta blockers are usually preferred for initial treatment of angina, and calcium channel blockers may be added if needed. The number and type of medications used are often tailored to how frequently angina occurs in an average week.
Which classes of drugs are used in the treatment of angina pectoris select all that apply?
Three major classes of anti‐ischaemia drugs are currently used in the medical management of angina pectoris: β‐blockers, nitrates (short‐ and long‐acting), and calcium channel antagonists (table 1).
What is the most common class of medication used to treat angina?
Nitrates are often used to treat angina. Nitrates relax and widen the blood vessels so more blood flows to the heart. The most common form of nitrate used to treat angina is nitroglycerin.
Which drug groups are most often used to treat patients with angina?
Nitrates. Often used to treat angina, nitrates relax and widen your blood vessels, allowing more blood to flow to your heart muscle. Nitrates in pills or sprays act quickly to relieve pain during an event.
What is angina pectoris Class 12?
Angina Pectoris is a medical term for chest discomfort or pain as a result of coronary heart disease. It occurs when the heart does not receive sufficient blood, most probably due to one or more arteries of the heart getting blocked.
Why are beta-blockers useful in treating angina pectoris?
By slowing the heart rate, beta blockers reduce the oxygen demand of the heart and reduce the frequency of angina attacks. Guidelines recommend beta blockers as first-line treatment in patients with angina either on their own or in combination with a calcium channel blocker.
What types of drugs are used for treating heart disease?
The most common medicines used for heart disease include:Statins (HMG-CoA reductase inhibitors)Angiotensin-converting enzyme (ACE) inhibitors and angiotensin II receptors blockers (ARBs)Calcium channel blockers (CCBs)Beta blockers.Nitrates.Antiplatelet Agents.Anticoagulants.
What class drug is isosorbide?
Isosorbide mononitrate belongs to the group of medicines called nitrates. It works by relaxing the blood vessels and increasing the supply of blood and oxygen to the heart while reducing its workload.
What is angina and how is it treated?
Treatment for angina depends on how blocked an artery has become. With mild angina, usually medicine and lifestyle changes can control your symptoms. If it's more severe, you may need a heart catheterization and the placement of a stent or even open heart surgery for partially or totally blocked arteries.
What is the first line treatment for angina?
Beta-blockers are an appropriate first-line medical treatment to relieve the symptoms of angina. Calcium channel blockers or long-acting nitrates may be appropriate for those who do not tolerate or who have contraindications to beta-blockers.
What drug is used for long term management of angina pectoris caused by atherosclerosis?
Oral nitrates — Oral nitrates have a longer-lasting effect than sublingual NTG and are equally effective in controlling angina on a chronic basis. Oral nitrates are available in two forms: isosorbide dinitrate (ISDN) and isosorbide-5-mononitrate (ISMN).
Which of the following drug is used for stable angina in patients where β blockers are contra indicated?
Long-acting nifedipine is a proven antianginal drug and is most effective when used in conjunction with a beta blocker. Contraindications to nifedipine use include severe aortic stenosis, obstructive cardiomyopathy and heart failure.
Drugs used to treat Angina
The following list of medications are in some way related to, or used in the treatment of this condition.
Further information
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