Propranolol
Propranolol (often recognised by the brand Inderal) is a beta-blocker medication used to manage cardiovascular health and certain neurological symptoms. It works by blocking specific nerve impulses to the heart and blood vessels. Propranolol is available in 2 generic formulations.
Inderal LA
Hypertension, Angina Pectoris
40mg
Inderal LA is propranolol 40mg in a modified-release capsule for hypertension, angina, migraine prophylaxis and essential tremor. Both beta-1 and beta-2.
Key points
- As a beta-blocker, it slows the heart and eases its workload, which in turn brings blood pressure down.
- Used beyond cardiovascular care for migraine prevention and for controlling essential tremor.
- Available as brands including Bedranol and Apsolol, in both standard tablets and a modified-release capsule.
- Should be used cautiously by people with asthma, a slow heart rate or circulation problems.
What is Propranolol?
Propranolol belongs to a class of drugs known as beta-blockers. These compounds slow the heart rate and reduce the workload on the heart, which effectively lowers blood pressure. Beyond cardiovascular use, the effect of this medication on the nervous system makes it useful for preventing specific chronic symptoms. Medical providers often review these options when managing long-term health maintenance.
What Propranolol is used for
The primary use involves treating Hypertension and managing Angina Pectoris by easing heart strain. Additionally, this medication provides benefits for patients requiring Migraine Prophylaxis or treatment for Essential Tremor. Consistent use often assists in maintaining stable blood pressure levels and reducing the frequency of specific symptoms.
Propranolol brands and forms
Patients can choose between various generic brands, including Bedranol, Apsolol, and Inderal, which offer similar therapeutic effects. Forms available include the standard tablet and the modified-release capsule, hard, for different delivery needs. These medications form a significant part of the Heart & Blood Pressure and Neurology treatment options currently available for patients.
Safety overview for Propranolol
What to check before using this medicine
Review your medical history, particularly any history of asthma, slow heart rate, or circulation problems, before starting this medication. Verify that no other active ingredients you are taking will conflict with beta-blockers.
Possible reactions and tolerability
Some individuals may notice fatigue, cold extremities, or lightheadedness as the body adjusts to the medication. These effects are often temporary; however, you should monitor your pulse and physical response closely during the initial week of use.
Interactions and health factors
Alcohol, certain anti-arrhythmic drugs, and medications for diabetes may interact with this compound. Product labelling and verified clinical sources remain the correct references for specific contraindications, interactions and reactions.
Further reading
What is propranolol used for?
Propranolol is used to treat hypertension and to manage angina pectoris by easing heart strain. It can also help with migraine prophylaxis and essential tremor. Consistent use often assists in maintaining stable blood pressure levels and reducing the frequency of specific symptoms.
How does propranolol work?
Propranolol is a beta-blocker, which slows the heart rate and reduces the workload on the heart, effectively lowering blood pressure. It blocks adrenaline and noradrenaline, reducing heart rate, force of contraction, and cardiac output, and reducing oxygen demand.
How long does propranolol take to work?
Propranolol usually starts to work within 30 to 60 minutes, and its effect lasts about 4 to 8 hours.
What are the side effects of propranolol?
Common side effects include fatigue, cold extremities and bradycardia. Some people may also notice sleep disturbances, nightmares or dizziness, and serious effects such as bronchospasm and heart block require immediate medical attention. Monitor your pulse and physical response closely during the initial week of use, and speak to a doctor or pharmacist if you are concerned.
Can propranolol be taken with other medicines?
Alcohol, certain anti-arrhythmic drugs, and medications for diabetes may interact with propranolol. Verapamil and diltiazem are also listed interactions. Verify that no other active ingredients you are taking will conflict with beta-blockers, and check with a doctor or pharmacist.
Who should not take propranolol?
Propranolol should be used cautiously by people with asthma, a slow heart rate or circulation problems. It is contraindicated in cardiogenic shock, uncompensated heart failure, second or third degree atrioventricular block, and asthma. Review your medical history with a doctor or pharmacist before starting this medication.
What propranolol products are available?
Products containing propranolol include Inderal and Inderal LA. Compare forms, strengths and packs in the listings above.
What are other names for propranolol?
Besides the products listed here, propranolol is sold under brand names such as Apsolol and Bedranol. Names differ from country to country, so the active ingredient is the surest way to compare.
Can I buy propranolol over the counter in Thailand?
Yes. In Thailand propranolol is sold by pharmacists without a prescription, and Yasabai does not ask for one either. We are an online store, not a dispensing pharmacy; we arrange your order and delivery on your behalf.
Ordering without a prescription →Can I order propranolol online in Thailand?
Yes. Our pharmacy partners ship from India to Thailand and across Asia in discreet packaging. Standard Airmail takes up to 3 weeks; Express Tracked Courier takes up to 1 week.
How ordering works →