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Inderal 20mg Tablet

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SALT COMPOSITION
Storage
Store below 30°C

Product introduction

Inderal 20mg Tablet helps decrease anxiety and relieve tremors. It is also used to help prevent migraine, heart-related chest pain (angina), and bleeding in the stomach caused by high blood pressure in the liver (portal hypertension).

Inderal 20mg Tablet may also be used to treat high blood pressure and some types of abnormal heartbeat (arrhythmia). The dose will depend on what you are being treated for and how you respond to the medicine. You should always take it as prescribed by the doctor. It should be taken on an empty stomach and at about the same time each day. You should keep taking it even if you feel well, as you are still getting the benefits. If you stop taking it suddenly, your condition may worsen.

The most common side effects are tiredness, weakness cold fingers and toes (Raynaud phenomenon), irregular or slow heartbeat, numbness in your fingers, and breathlessness. You may also experience nausea, vomiting, and diarrhea. Talk to your doctor if the side effects bother you or do not go away. Most side effects are short-lived and improve as your body gets used to the medicine.

You should not use this medicine if you have asthma, very slow or uneven heartbeats, or a serious heart condition, including heart failure. Talk to your doctor before taking it if you have kidney or liver problems or chronic obstructive pulmonary disease (COPD). In terms of lifestyle, alcohol may affect the way this medicine works and should be avoided. You should not drive if this medicine makes you feel dizzy. Ask your doctor whether it is safe to take this medicine if you are pregnant or breastfeeding.


Benefits of Inderal Tablet

In Prevention of Angina (heart-related chest pain)

Inderal 20mg Tablet relaxes the blood vessels so that blood can flow more easily around your body and makes sure that your heart is getting a good supply of oxygen. This makes it less likely that you will suffer chest pain caused by angina. This medicine can help increase your ability to exercise and go about your daily life more easily by reducing the frequency of angina attacks. You should take it regularly and as long as it is prescribed for it to work effectively.

In Prevention of migraine

Inderal 20mg Tablet helps improve the flow of blood in your brain and prevents abnormal activity of muscles that triggers migraines. It is a very effective medicine for preventing migraine attacks, however, it does not treat an attack that has already started. By preventing and reducing the frequency of migraine attacks, the medicine can help you carry out your daily activities and improve your quality of life.

In Treatment of Pheochromocytoma

While carrying out surgery for the removal of pheochromocytoma, there is a risk of abnormally high blood pressure. Inderal 20mg Tablet blocks the effect of some chemicals on your heart and blood vessels. This slows down the heart rate and helps the heartbeat with less force thereby lowering your blood pressure. It is used for the immediate reduction of very high blood pressure (hypertensive emergency). Controlled blood pressure reduces the risk of having a heart attack, stroke, or kidney problems.

Side effects of Inderal Tablet

Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them

Common side effects of Inderal

  • Cold extremities
  • Sleep disturbance
  • Fatigue
  • Slow heart rate
  • Nightmares

How to use Inderal Tablet

Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Inderal 20mg Tablet is to be taken empty stomach.
Avoid Inderal 20mg Tablet with high-fat meals such as olive oil, nuts & seeds (Brazil nuts), dark chocolate, butter and meat.

How Inderal Tablet works

Inderal 20mg Tablet contains Propranolol, a beta blocker. It works by affecting the body’s response to nerve impulses, especially in the heart. It slows down your heart rate and makes it easier for the heart to pump blood around the body. This prevents arrhythmias. It also widens the blood vessels in the body for better blood flow, thereby preventing angina as well as migraine. The exact mechanism by which it prevents tremors is not known, but experts believe that Inderal 20mg Tablet helps block the nerve impulses to the muscles responsible for tremors. Propranolol helps block the effects of the chemical messengers namely, adrenaline and noradrenaline, that are produced by the brain and are responsible for increasing your heart rate which makes you feel anxious. This way it helps with anxiety. While treating pheochromocytoma, Inderal 20mg Tablet may be given to block the action of high-adrenaline hormones, to lower the risk of developing dangerously high blood pressure during surgery for removing the tumor.

Safety advice

Alcohol
UNSAFE
It is unsafe to consume alcohol with Inderal 20mg Tablet.
Pregnancy
CONSULT YOUR DOCTOR
Inderal 20mg Tablet may be unsafe to use during pregnancy. Although there are limited studies in humans, animal studies have shown harmful effects on the developing baby. Your doctor will weigh the benefits and any potential risks before prescribing it to you. Please consult your doctor.
Breast feeding
CONSULT YOUR DOCTOR
Inderal 20mg Tablet is probably unsafe to use during breastfeeding. Limited human data suggests that the drug may pass into the breastmilk and harm the baby.
Driving
CAUTION
Your ability to drive may be affected if your blood sugar is too low or too high. Do not drive if these symptoms occur.
Kidney
CAUTION
Inderal 20mg Tablet should be used with caution in patients with severe kidney disease. Dose adjustment of Inderal 20mg Tablet may be needed. Please consult your doctor.
Liver
CAUTION
Inderal 20mg Tablet should be used with caution in patients with liver disease. Dose adjustment of Inderal 20mg Tablet may be needed. Please consult your doctor.

What if you forget to take Inderal Tablet?

If you miss a dose of Inderal 20mg Tablet, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule. Do not double the dose.

All substitutes

For informational purposes only. Consult a doctor before taking any medicines.
Inderal 20mg Tablet
₹3.3/Tablet
₹4.13/tablet
25% costlier
Betacap 20 Tablet
Sun Pharmaceutical Industries Ltd
₹3.5/tablet
6% costlier
Provanol 20 Tablet
Intas Pharmaceuticals Ltd
₹3.5/tablet
6% costlier
Ponol 20mg Tablet
Shine Pharmaceuticals Ltd
₹2.74/tablet
17% cheaper
Prolol 20mg Tablet
Crescent Therapeutics Ltd
₹3.46/tablet
5% costlier

Quick tips

  • It is not the first-choice treatment for high blood pressure according to the latest guidelines.
  • It may hide the symptoms of low blood sugar if you have diabetes. Monitor blood sugar levels regularly.
  • To lower the chance of feeling dizzy or passing out, rise slowly if you have been sitting or lying down.
  • Use caution while driving or doing anything that requires concentration as Inderal 20mg Tablet can cause dizziness and sleepiness.
  • Inform your doctor if you notice increased swelling around your legs or ankles, sudden weight gain or sudden shortness of breath as these may be symptoms of heart failure.
  • Do not stop taking the medication suddenly without talking to your doctor.
  • It is not the first-choice treatment for high blood pressure according to the latest guidelines.
  • It may hide the symptoms of low blood sugar if you have diabetes. Monitor blood sugar levels regularly.
  • To lower the chance of feeling dizzy or passing out, rise slowly if you have been sitting or lying down.
  • Use caution while driving or doing anything that requires concentration as Inderal 20mg Tablet can cause dizziness and sleepiness.
  • Inform your doctor if you notice increased swelling around your legs or ankles, sudden weight gain or sudden shortness of breath as these may be symptoms of heart failure.
  • Do not stop taking the medication suddenly without talking to your doctor.

Fact Box

Chemical Class
Naphthalenes derivatives
Habit Forming
No
Therapeutic Class
CARDIAC
Action Class
Non-Selective Beta-Blockers (NSBBs)

Interaction with drugs

Taking Inderal with any of the following medicines can modify the effect of either of them and cause some undesirable side effects
Concomitant use may cause acute narrowing and obstruction of the respiratory airway. Do not use Propranolol with Theophylline in any form if you have asthma or breathing issues, a... More
Concomitant use may cause narrowing and obstruction of the respiratory airway. Do not consume Aminophylline with Propranolol.
Concomitant use may cause acute narrowing and obstruction of the respiratory airway. Do not use Propranolol with Theophylline in any form if you have asthma or breathing issues, a... More
Concurrent use may cause difficulty in breathing. Propranolol may reduce efficacy of Arformoterol. Do not use Propranolol with Arformoterol if you have asthma or COPD.
Propranolol may reduce efficacy of Adrenaline. watch out for symptoms such as breathlessness, fatigue, drowsiness, sedation or faintness or vomiting and consult your doctor if you... More

Patient concerns

arrow
What is heart attack? When heart attack coming?
Dr. Nabajit Talukdar
Cardiology
Related to chest pain angina commonly
I am having pain in left side of the chest also in left arm is it related to heart attack what can be done get relief ??
Dr. Manju Singh
Homeopathy
Please consult to your nearest doctor for blood pressure examination. then let me know.
arrow

FAQs

My doctor has prescribed Inderal 20mg Tablet even though my blood pressure is within normal limits. Is it because of the chest pain that I complained of?

Yes, it is possible that your doctor prescribed Inderal 20mg Tablet for chest pain (angina). Inderal 20mg Tablet is a beta-blocker that is used to lower high blood pressure, prevent angina, treat or prevent heart attacks or reduce your risk of heart problems following a heart attack. Inderal 20mg Tablet is also used to treat irregularities in the heartbeat, including those caused by anxiety, essential tremor (shaking of the head, chin and hands). It also prevents migraine headaches, overactive thyroid (thyrotoxicosis and hyperthyroidism), and bleeding in the food pipe caused by high blood pressure.

When can I expect relief in my symptoms after starting Inderal 20mg Tablet for high blood pressure?

Inderal 20mg Tablet usually starts working within a few hours of taking it. However, it may take up to a week to see the full benefits of the symptoms of high blood pressure or heart conditions. You may not notice any difference, but that does not mean it is not working. However, keep taking this medicine as prescribed by your doctor because you will still be getting its full benefits.

Can Inderal 20mg Tablet be used in asthmatics?

No, Inderal 20mg Tablet cannot be used in asthmatics. This is because using Inderal 20mg Tablet in asthma patients can cause breathing problems, which may trigger an asthma attack. Always inform your doctor if you have or ever had asthma or any episodes of difficulty breathing, before starting treatment with Inderal 20mg Tablet.

What if I forget to take a dose of Inderal 20mg Tablet?

If you forget a dose of Inderal 20mg Tablet, take it as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and take the next scheduled dose at the prescribed time. Do not double the dose to make up for the missed one as this may increase the chances of developing side effects.

Can I stop taking Inderal 20mg Tablet as my chest pain is under control?

No, you should not stop taking Inderal 20mg Tablet suddenly because that may worsen your angina or may cause a heart attack. Tell your doctor and if there is a need to stop Inderal 20mg Tablet, your doctor will reduce your dose gradually over a period of a few weeks.

Does Inderal 20mg Tablet relieve anxiety?

Yes, Inderal 20mg Tablet helps relieve the symptoms of anxiety such as irritability, restlessness, excessive worry, lack of concentration, racing or unwanted thoughts, fatigue, insomnia (lack of sleep), palpitations (irregular heart rate), or trembling. The dose and duration of taking Inderal 20mg Tablet will be suggested by your doctor, depending on whether your symptoms are a recurring problem or occur only in stressful conditions. However, Inderal 20mg Tablet is usually given for the short-term treatment of anxiety. If you have any doubts, consult your doctor.

What other lifestyle changes should I make while taking Inderal 20mg Tablet?

Lifestyle changes play a major role in keeping you healthy if you are taking Inderal 20mg Tablet. Avoid taking excess salt in your diet and find ways to reduce or manage stress in your life. Practice yoga or meditation or take up a hobby. Ensure that you have a sound sleep every night as this also helps to reduce stress levels and helps to keep your blood pressure normal. Stop smoking and alcohol consumption as this helps in lowering your blood pressure and preventing heart problems. Exercise regularly and take a balanced diet that includes whole grains, fresh fruits, vegetables, and fat-free products. Consult your doctor if you need any further guidance to get the maximum benefit of Inderal 20mg Tablet and to keep yourself healthy.

Is Inderal 20mg Tablet effective?

Inderal 20mg Tablet is effective if used in the dose and duration advised by your doctor. Do not stop taking it even if you see improvement in your condition. If you stop using Inderal 20mg Tablet too early, the symptoms may return or worsen.

What if I take an overdose of Inderal 20mg Tablet?

If you take an overdose of Inderal 20mg Tablet you may experience symptoms such as slow heartbeat, trembling, difficulty breathing, or dizziness. However, the response of taking too much of Inderal 20mg Tablet varies from person to person. It would be best to consult a doctor if you think you have taken more than what you are prescribed.

Is Inderal 20mg Tablet safe?

Inderal 20mg Tablet is safe if used in the dose and duration advised by your doctor. Take it exactly as directed and do not skip any dose. Follow your doctor's instructions carefully and let your doctor know if any of the side effects bother you.

I have been on Indomethacin for several months. Will it be a problem if I start taking Inderal 20mg Tablet along with it?

Yes, Indomethacin may interfere with the working of Inderal 20mg Tablet and make it less effective. As a result, your blood pressure may increase. Speak to your doctor who will prescribe you a different medicine to control blood pressure.
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Disclaimer:

Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.

References

  1. Westfall TC, WestfallIn DP. Adrenergic Agonists and Antagonists. In: Brunton LL, Chabner BA, Knollmann BC, editors. Goodman & Gilman’s: The Pharmacological Basis of Therapeutics. 12th ed. New York, New York: McGraw-Hill Medical; 2011. p. 320.
  2. Opie LH. β-Blocking Agents. In: Opie LH, Gersh BJ, editors. Drugs for the Heart. 8th ed. Philadelphia, Pennsylvania: Elsevier Saunders; 2013. pp. 28-29.
  3. Benowitz NL. Antihypertensive Agents. In: Katzung BG, Masters SB, Trevor AJ, editors. Basic and Clinical Pharmacology. 11th ed. New Delhi, India: Tata McGraw Hill Education Private Limited; 2009. pp. 175-76.
  4. Briggs GG, Freeman RK, editors. A Reference Guide to Fetal and Neonatal Risk: Drugs in Pregnancy and Lactation. 10th ed. Philadelphia, PA: Wolters Kluwer Health; 2015. pp. 1162-63.
  5. Drugs.com. Propranolol Pregnancy and Breastfeeding Warnings. [Accessed 20 Mar. 2019] (online) Available from:External Link
  6. Chaves RG, Lamounier JA. Breastfeeding and maternal medications. J Pediatr (Rio J). 2004;80(5 Suppl):S189-S198. [Accessed 20 Mar. 2019] (online) Available from:External Link
  7. Central Drugs Standard Control Organisation (CDSCO). [Accessed 19 Mar. 2019] (online) Available from:External Link

Marketer details

Name: Abbott
Address: 16th Floor, Godrej BKC, Plot – C, “G” Block, Bandra-Kurla Complex, Bandra (East), Mumbai – 400 051, India
Country of origin: India

The list of available options shown with the same composition has been prepared upon the advice of registered medical practitioners, pharmacists affiliated with TATA 1MG. TATA 1MG does not promote any pharmaceutical product of any particular company, and all recommendations are based on the medical opinion, advisories from specialist medical and pharmaceutical professionals.

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