Reason for Medication Helps prevent clotting in patients who have had a heart attack, unstable angina, ischemic strokes, TIA (transient ischemic attacks) and other forms of cardiovascular disease. Can also be prescribed preventively when plaque buildup is evident but there is not yet a major blockage in the artery.
What medications are used to treat angina?
Several medications can improve angina symptoms, including: Aspirin. Aspirin and other anti-platelet medications reduce the ability of your blood to clot, making it easier for blood to flow through narrowed heart arteries. Nitrates.
What is angina and what causes it?
Angina is the main symptom of myocardial ischaemia and is usually caused by atherosclerotic obstructive coronary artery disease restricting blood flow and therefore oxygen delivery to the heart muscle. The Health Survey for England (2006) reported that around 8% of men and 3% of women aged between 55 and 64 years currently have or have had angina.
What is the best practice advice for people with stable angina?
This guideline offers best practice advice on the care of people with stable angina. Treatment and care should take into account patients’ needs and preferences. People with stable angina should have the opportunity to make informed decisions about their care and treatment, in partnership with their healthcare professionals.
What is another name for angina pectoris?
Other names: Accelerating Angina; Angina Pectoris; Angina, chronic; Angina, stable; Angina, unstable; Heart pains; New-Onset Angina; Progressive Angina; Stable Angina; Unstable Angina Angina pectoris is the medical term for chest pain or discomfort due to coronary heart disease. Angina is a symptom of a condition called myocardial ischemia.
What do antianginal drugs?
Antianginal drugs are used to provide immediate relief from symptoms and prevent angina attacks. If your risk of having a heart attack or stroke is high, it should be possible to reduce the risk by using a combination of medication and lifestyle changes.
What antianginal drug reduces the work of the heart?
Beta blockers (eg, atenolol, pindolol, propranolol, metoprolol). These slow the heart, reducing how hard it has to work. Ranolazine. The exact way it exerts its antianginal effect is not known but may be through inhibition of ion channels during cardiac repolarization.
What drug is most often used to treat angina and what does it do?
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. The nitroglycerin pill is placed under the tongue.
Which of the following drug is used in the treatment of angina?
Sublingual nitroglycerin has been the mainstay of treatment for angina pectoris. Sublingual nitroglycerin can be used for acute relief of angina and prophylactically before activities that may precipitate angina.
What are anti anginal drugs and what are their mechanism of action?
Mechanism of Action Antianginal and antihypertensive agent that inhibits calcium ion movement across cell members, depressing contraction of cardiac and vascular smooth muscle. Therapeutic Effect: Decreases myocardial oxygen demand, decreases systemic vascular resistance and blood pressure.
What is angina in the heart?
Angina is chest pain or discomfort caused when your heart muscle doesn't get enough oxygen-rich blood. It may feel like pressure or squeezing in your chest. The discomfort also can occur in your shoulders, arms, neck, jaw, abdomen or back. Angina pain may even feel like indigestion.
What is the best treatment for angina?
Nitrates or beta blockers are usually recommended first for people with stable angina. Calcium channel blockers are an alternative if there are side effects or other conditions that limit the use of beta blockers and nitrates.
Why does angina happen?
Angina is caused by reduced blood flow to the heart muscle. Blood carries oxygen, which the heart muscle needs to survive. When the heart muscle isn't getting enough oxygen, it causes a condition called ischemia. The most common cause of reduced blood flow to the heart muscle is coronary artery disease (CAD).
Which of the following results is the primary treatment goal for angina?
The main goals of treatment in angina pectoris are to relieve the symptoms, slow the progression of disease, and reduce the possibility of future events, especially MI and premature death.
What is 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.
Which drugs are used to prevent angina episodes?
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).
Why Are There Different Treatments For Each Type of Angina?
Angina is pain, discomfort or pressure in the chest, and doctors usually describe it as chronic stable angina or unstable angina. 1. Chronic stable...
What Are The Treatment Options For Chronic Stable Angina?
During an angioplasty (AN-jee-o-plas-tee), your doctor inserts a tiny balloon in your narrowed artery through a catheter that's placed in an artery...
So Which Angina Treatment Is Better — Angioplasty and Stenting Or medications?
Your medical condition will determine whether having angioplasty and stenting or taking medications will work better for you. Talk to your doctor a...
What If Your Angina Treatment Doesn't Work?
If you try medication and lifestyle changes first, but they don't relieve your angina, angioplasty and stenting may be another option. In some case...
What is the best medication for angina?
Most common drug-based medications in case of angina are: Aspirin: Aspirin helps angina patients by reducing the ability of blood to clot. It makes the blood flow easier in narrowed arteries and reduces the risk of heart attack. Nitrates: Nitrates, one of the most common treatments, involves relaxation and widening of blood arteries ...
What is the most common drug under this variety?
Most common and economic drug under this variety is nitroglycerin tablets . Beta blockers: Beta blockers help block the secretion of epinephrine hormone and lowering heart beat rate, reduction of blood pressure and heart workload. They also relax blood vessels and improve blood flow, leading to reduced risk of angina.
What is chest pain?
Chest pain or angina, a major cardiovascular disease, is caused due to blockage in arteries of the heart. Treatment includes medications/drug administration as well as lifestyle and dietary changes, angioplasty, and Enhanced External Counter Pulsation (EECP) therapy.
What is the purpose of calcium channel blockers?
Calcium channel blockers: Also known as calcium antagonists, they help widen blood vessels, and increase blood flow in the heart. This process also lowers rate of pulse and reduce the load of work for the heart.
Does statin help with angina?
They also relax blood vessels and improve blood flow, leading to reduced risk of angina. Statins: Statins lowers cholesterol level in blood, increased reabsorption of cholesterol and reduced formation of plaques in artery walls.
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
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
What is an antianginal agent?
Antianginal agents is a term used to describe a wide variety of medicines that are used in the management of angina. Angina is a heart condition characterized by a narrowing of the coronary arteries (the arteries of the heart). Chest pain is its main symptom. Examples of antianginal agents include:
What are some examples of antianginal agents?
Chest pain is its main symptom. Examples of antianginal agents include: Nitrates (eg, isosorbide dinitrate, isosorbide mononitrate, nitroglycerin). These relax smooth muscle within the blood vessels, widening them and making it easier for blood and oxygen to reach the heart.
What is the best medication for heart repolarization?
Beta blockers (eg, atenolol, pindolol, propranolol, metoprolol). These slow the heart, reducing how hard it has to work. Ranolazine. The exact way it exerts its antianginal effect is not known but may be through inhibition of ion channels during cardiac repolarization.
How long does it take for nifedipine to lower heart rate?
What principle should guide the nurse's follow-up assessment? The client's heart rate will be at its lowest approximately 45 minutes to 1 hour after oral administration of nifedipine.
Does nifedipine affect heart rate?
Nifedipine has the potential to induce prodysrhythmic effects. The client's blood pressure, heart rate, and oxygen saturation level should be assessed 30 minutes after administration of nifedipine. Nifedipine does not affect heart rate, so assessment after administration is not normally necessary.