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02 Dec 2019 | 11:42 AM (IST)
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Coralan 7.5mg Tablet



Coralan 7.5mg Tablet is a medicine used for treatment of angina (heart-related chest pain) and chronic (long-term) heart failure. It makes the heart work more efficiently by lowering the heart rate. This relieves chest pain and decreases risk of hospitalization in heart failure patients.

The dose will depend on what you are being treated for. It should be taken with food at the same time each day. Because treatment for angina or heart failure is usually life-long, you should not stop using it without talking to your doctor. If you take too much in one go, your heart could slow down too much and make you feel breathless or tired. If this happens, call a doctor.

The most common side effects are temporary brightness in your vision and changes to your heart function. You may also experience uncontrolled blood pressure, headache, dizziness and blurred vision. Some side effects such as fainting and significant changes to your heartbeat may be very serious and need urgent medical attention. Avoid driving until you know how this medicine will affect you.

Do not use Coralan 7.5mg Tablet if you have severe liver disease, have a low resting heart rate or a heart rhythm disorder. It is also not suitable if you have heart failure that has recently become worse or very low blood pressure. This medicine interacts with certain other medicines used to treat high blood pressure, fungal infections and HIV. Do not take it if you are pregnant, trying to become pregnant, or breastfeeding.

Side effects of Coralan Tablet

  • Slow heart rate
  • Headache
  • Luminous phenomena (Enhanced brightness)
  • High blood pressure

How to use Coralan 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. Coralan 7.5mg Tablet is to be taken with food.

How Coralan Tablet works

Coralan 7.5mg Tablet is a heart rate lowering medication. It works by reducing the heart rate which lowers the oxygen requirement of the heart. As a result, heart works more efficiently.

Safety Advice

It is not known whether it is safe to consume alcohol with Coralan 7.5mg Tablet. Please consult your doctor.
Coralan 7.5mg Tablet is unsafe to use during pregnancy as there is definite evidence of risk to the developing baby. However, the doctor may rarely prescribe it in some life-threatening situations if the benefits are more than the potential risks. Please consult your doctor.
Information regarding the use of Coralan 7.5mg Tablet during breastfeeding is not available. Please consult your doctor.
Coralan 7.5mg Tablet may cause side effects which could affect your ability to drive.
Coralan 7.5mg Tablet may cause transient luminous phenomena consisting mainly of phosphenes. The possible occurrence of such luminous phenomena should be taken into account especially when driving at night.
Coralan 7.5mg Tablet should be used with caution in patients with severe kidney disease. Dose adjustment of Coralan 7.5mg Tablet may be needed. Please consult your doctor.
Limited information is available for use of Coralan 7.5mg Tablet in patients with severe kidney disease.
Coralan 7.5mg Tablet should be used with caution in patients with liver disease. Dose adjustment of Coralan 7.5mg Tablet may be needed. Please consult your doctor.
Use of Coralan 7.5mg Tablet is not recommended in patients with severe liver disease.

What if you forget to take Coralan Tablet?

If you miss a dose of Coralan 7.5mg Tablet, skip it and continue with your normal schedule. Do not double the dose.

Alternate Brands

For informational purposes only. Consult a doctor before taking any medicines.
Coralan 7.5mg Tablet
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Quick Tips

  • Coralan 7.5mg Tablet may cause dizziness or sleepiness. Do not drive or do anything requiring concentration until you know how it affects you.
  • You may experience temporary changes in your vision such as enhanced visual brightness. These changes may occur within the initial 2 months of treatment and should gradually go away.
  • Monitor your blood pressure when taking Coralan 7.5mg Tablet as it can increase your blood pressure.
  • Monitor your heart rate when taking this medicine as low heart rate is a common side effect. Inform your doctor if you experience symptoms of low heart rate such as dizziness, tiredness, and low energy.

Patient Concerns

What is the use of this tablet
Dr. Khoobsurat Najma
Ask A Chemist
It contains Ivabradine is a used to treat symptomatic stable angina pectoris (chest pain), chronic heart failure. It can be used in combination with standard therapy, including beta-blocker therapy or when beta-blockers are contraindicated or not tolerated.
ozomet pg2 was given by doctor is it good?? or shall i have ozomet vg2?? what is the difference between twoideal TD vitamin tablet any substitute can i have??Voglibose or Pioglitazone ??? which is less in side effect?? for the age of 48!!
Dr. Sfurti Mann
Diabetes Specialist
Voglibose and pioglitazone both are medications used for diabetes but there mechanism of action is different and so are their side effects. Voglibose acts to reduce post prandial blood glucose whereas pioglitazone improves insulin sensitivity and improves glycemic control. Voglibose causes gastric side effects and sometimes affects the liver whereas pioglitazone should not be given to patients with heart ailments as it can worsen heart failure.
Do you have any questions related to Coralan 7.5mg Tablet ?

User Feedback


Q. What type of drug is Coralan?

Coralan is a heart medicine which belongs to a class of medicine known as hyperpolarization-activated cyclic nucleotide-gated (HCN) channel blockers. It works by slowing the heart rate. This helps the heart to pump more blood through the body each time it beats.

Q. Does Coralan affect vision?

Coralan may cause temporary brightness in the field of vision (luminous visual phenomena). This usually disappears with continuous use of Coralan. If this happens to you, be careful when driving or using machines at times when there could be sudden changes in light intensity, especially when driving at night.

Q. How should I store Coralan?

Store Coralan at room temperature between 68°F to 77°F (20°C to 25°C). Protect them from light by keeping the Coralan ampules in the unopened foil pouch until ready to use.

Q. What are the symptoms of overdosage of Coralan?

The symptoms of overdosage of Coralan include slow heartbeat, dizziness, excessive tiredness and lack of energy. Consult your doctor immediately or seek emergency medical attention if you experience any of these.

Q. What is the most important information that I should know about Coralan?

You should remember that Coralan may cause serious side effects in adults and children. Its use in pregnant women can harm the unborn baby. Some of the other serious side effects may include increased risk of irregular or rapid heartbeat (atrial fibrillation or heart rhythm problems) and slower than normal heart rate (bradycardia).

Q. Does Coralan lower blood pressure?

No, Coralan commonly causes an increase in blood pressure as a side effect. This change is temporary and does not affect the treatment effect of Coralan. However, it should not be given to patients with severely low blood pressure (blood pressure < 90/50 mmHg).

Q. Is Coralan a beta-blocker?

No, Coralan is not a beta-blocker. It lowers the heart rate by selectively blocking the channel (f-channel) present in heart pacemaker cells responsible for the increase in the heart rate.

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Disclaimer: 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 all possible side effects, drug interactions or warnings or alerts. 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.
  1. Opie LH, Horowitz JD. Nitrates and Newer Antianginals β-Blocking Agents. In: Opie LH, Gersh BJ, editors. Drugs for the Heart. 8th ed. Philadelphia, Pennsylvania: Elsevier Saunders; 2013. p. 57.
  2. Katzung BG, Chatterjee K. Vasodilator & the Treatment of Angina Pectoris. 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. 203-204.
  3. Ivabradine Pregnancy and Breastfeeding Warnings. [Accessed 19 Mar. 2019] (online) Available from:External Link
  4. Central Drugs Standard Control Organisation (CDSCO). [Accessed 19 Mar. 2019] (online) Available from:External Link
Manufacturer/Marketer Address
Serdia House, Off Dr. S S Rao Road, Behind M G Hospital Parel, Mumbai 400012
A licensed pharmacy from your nearest location will deliver Coralan 7.5mg Tablet. Once the pharmacy accepts your order, the details of the pharmacy will be shared with you. Acceptance of your order is based on the validity of your prescription and the availability of this medicine.
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