Irbesartan Tablets - Brown & Burk
                     Irbesartan Film Coated Tablets
• Irbesartan Tablets contain the active ingredient Irbesartan, which belongs to a class of 
medicines called angiotensin-II receptor antagonists.
• Angiotensin-II is a natural substance that tightens blood 
vessels, leading to increased blood pressure. Irbesartan 
works by blocking this action, allowing blood vessels to 
relax and lowering blood pressure.
• It also helps slow the progression of kidney damage in patients with high 
blood pressure and type 2 diabetes. Irbesartan is used in adults to treat 
essential hypertension and to protect kidney function in those with high 
blood pressure, type 2 diabetes, and signs of impaired kidney function.
What you need to know before you take 
Irbesartan
Do not take Irbesartan
• If you are allergic (hypersensitive) to Irbesartan or 
any of the other ingredients of this medicine.
• If you are more than 3 months pregnant. (It is also 
better to avoid Irbesartan in early pregnancy - see 
pregnancy section).
• If you have diabetes or impaired kidney 
function and you are treated with a blood 
pressure lowering medicine containing 
aliskiren.
Warnings and Precautions
Talk to your doctor or pharmacist before taking Irbesartan and if any of the 
following apply to you:
• If you get excessive vomiting or diarrhoea
• If you suffer from kidney problems
• If you suffer from heart problems
• If you receive Irbesartan for diabetic kidney disease. In this case your doctor may 
perform regular blood tests, especially for measuring blood potassium levels in case 
of poor kidney function
• If you develop low blood sugar levels (symptoms may include sweating, weakness, 
hunger, dizziness, trembling, headache, flushing or paleness, numbness, having a fast, 
pounding heart beat), particularly if you are being treated for diabetes. 
How to take Irbesartan Tablets
Always take this medicine exactly as your doctor or pharmacist has told you. 
Check with your doctor or pharmacist if you are not sure:
• Patients with high blood pressure: The usual dose is 150 mg once a day. 
The dose may later be increased to 300 mg once daily depending on blood 
pressure response.
• Patients with high blood pressure and type 2 diabetes with kidney disease: 
In patients with high blood pressure and type 2 diabetes 300 mg once daily is the 
preferred maintenance dose for the treatment of associated kidney disease. 
• The doctor may advise a lower dose, especially when starting treatment in certain 
patients such as those on haemodialysis, or those over the age of 75 years.
Possible Side Effects
• As with similar medicines, rare cases of allergic skin reactions (rash, urticaria), as well 
as localised swelling of the face, lips and/or tongue have been reported in patients 
taking irbesartan. If you get any of these symptoms or get short of breath, stop taking 
Irbesartan and contact your doctor immediately.
• Very common: may affect more than 1 in 10 people 
• Common: may affect up to 1 in 10 people
• Uncommon: may affect up to 1 in 100 people
• Rare: may affect up to 1 in 1,000 people
About Us
• Brown & Burk UK Ltd (BBUK), an 
independent generic pharmaceutical 
company founded in 2000, focuses on 
research and delivering quality, 
affordable healthcare globally.
• Partnering with major pharmaceutical 
manufacturers and healthcare 
professionals, BBUK offers over 100 
licensed products, ensuring a reliable 
supply chain and exceptional service 
for UK healthcare providers.
Contact Us
+44 (0) 208 577 8200 
Micro House, 5, Marryat Close, 
Hounslow West TW4 5DQ 
Middlesex, United Kingdom
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You