





Bosentan 62.5 Tablet
Written By Dr. Subita Alagh, BDS,
Reviewed By Dr. Rajeev Sharma, MBA, MBBS,
Last updated on 09 Apr 2026 | 12:17 PM (IST)



₹1313
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General Information






Product introduction
Bosentan 62.5 Tablet should be taken with or without food. This medicine should be used regularly to get the most benefit from it. The dose and how often you take it depends on what you are taking it for. Your doctor will decide how much you need to improve your symptoms. You should take this medicine for as long as it is prescribed for you.
The most common side effects of this medicine include headache, swelling of the legs and ankles, and diarrhea. If these bother you or appear serious, let your doctor know. There may be ways of reducing or preventing them. Some serious side effects which mean your doctor should know immediately include Anemia (low number of red blood cells) and abnormal liver function such as nausea, vomiting, dark urine, fever, and dark urine. Your doctor might check you for blood tests to check for anemia and liver function.
Before taking this medicine, let your doctor know if you have liver dysfunctioning. Inform your doctor if you are pregnant or breastfeeding. Women are suggested to use reliable contraceptive pills to avoid pregnancy and should continue even after one month of stopping the treatment. Your doctor should also know about all other medicines you are taking as many of these may make this medicine less effective or change the way it works.
Uses of Bosentan Tablet
Benefits of Bosentan Tablet
Bosentan 62.5 Tablet is used in pulmonary arterial hypertension to help lower blood pressure in the lungs. It improves exercise ability, reduces symptoms like shortness of breath and fatigue, and supports better heart and lung function over time.
Side effects of Bosentan Tablet
- Headache
- Ankle swelling
- Edema (swelling)
- Diarrhea
- Anemia (low number of red blood cells)
- Respiratory tract infection
How to use Bosentan Tablet
How Bosentan Tablet works
All substitutes for Bosentan 62.5 Tablet
Quick tips
- Your doctor has prescribed Bosentan 62.5 Tablet to treat high pressure in the blood vessels that carry blood from the heart to the lungs (the pulmonary arteries).
- It helps improve your quality of life, exercising ability, and delay disease progression.
- Notify your doctor if you are pregnant or planning to conceive or breastfeeding.
- Your doctor may ask you to get routine blood tests done to check for anemia and to assess the functioning of your liver.
- Do not drive or do anything requiring concentration until you know how Bosentan 62.5 Tablet affects you.
- Females with reproductive potential should use a reliable form of birth control while using and 1 month after stopping Bosentan 62.5 Tablet as it is toxic to an unborn baby.
- Inform your doctor if you notice weight gain, swelling of your arms and legs, or difficulty breathing.
- Inform your doctor if you notice yellowing of skin/eye, dark urine, or stomach pain.
Safety advice

Alcohol

Pregnancy

Breast feeding

Driving
As Bosentan 62.5 Tablet can induce hypotension (decrease of your blood pressure) which can make you feel dizzy and this can affect your ability to drive.

Kidney

Liver
Use of Bosentan 62.5 Tablet is not recommended in patients with moderate and severe liver disease.
Interaction with drugs
Nevirapine (Oral Route)
Ulipristal acetate (Oral Route)
Atazanavir (Oral Route)
Darunavir (Oral Route)
Indinavir (Oral Route)
Frequently asked questions
Fact Box
Chemical Class
Habit Forming
Therapeutic Class
Action Class
References
- Barnes PJ. Pulmonary Pharmacology. 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. 1059.
- 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. 154-56.
- Bosentan. Beerse Belgium: Janssen-Cilag International NV; 2013 [revised Sep. 2018]. [Accessed 01 Apr. 2019] (online) Available from:
- Bosentan. South San Francisco, California: Actelion Pharmaceuticals US, Inc.; 2001 [revised Aug. 2009]. [Accessed 23 Jan. 2019] (online) Available from:
- Bosentan. South San Francisco, CA: Actelion Pharmaceuticals; 2001. [Accessed 01 Apr. 2019] (online) available from:
- Central Drugs Standard Control Organisation (CDSCO). [Accessed 01 Apr. 2019] (online) Available from:
- Bosentan [Prescribing Information]. Titusville, NJ: Actelion Pharmaceuticals US, Inc.; 2022. [Accessed 09 Jun, 2023] (online) Available from:
- Bosentan. Titusville, NJ: Actelion Pharmaceuticals US, Inc.; 2025.




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Address: D-1659, DSIIDC, Narela Industrial Area, Delhi, 110040 / E-673, DSIIDC Industrial Area, Narela, Delhi-110040 / C-592, D.S.I.I.D.C., Narela Industrial Area, Delhi-110040
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Lab tests offered by us
- CBC (Complete Blood Count)
- FBS (Fasting Blood Sugar)
- Thyroid Profile Total (T3, T4 & TSH)
- HbA1c (Glycosylated Hemoglobin)
- PPBS (Postprandial Blood Sugar)
- Lipid Profile
- Vitamin D (25-Hydroxy)
- Urine R/M (Urine Routine & Microscopy)
- Coronavirus Covid -19 test- RT PCR
- LFT (Liver Function Test)
- KFT (Kidney Function Test)
- TSH (Thyroid Stimulating Hormone) Ultrasensitive
- ESR (Erythrocyte Sedimentation Rate)
- Uric Acid, Serum
- Vitamin B12
- CRP (C-Reactive Protein), Quantitative
- Urine C/S (Urine Culture and Sensitivity)
- Serum Electrolytes
- Serum Calcium
- Serum Creatinine
- Diabetes Screening (HbA1C & Fasting Sugar)
- KFT with Electrolytes (Kidney Function Test with Electrolytes)
- Cholesterol - Total
- Hb (Hemoglobin)
- Complete Hemogram (CBC & ESR)















