What Is Mercaptopurine?
Mercaptopurine is a antineoplastic (anti-cancer) used to treat various cancers and tumours. It is the generic equivalent of Purinethol and contains the same active ingredient and strength. It works by inhibiting the growth, division, or spread of cancer cells.
Key Benefits
- Up to 80% cheaper than branded equivalents
- Same active ingredient, strength, and therapeutic effect
- Manufactured to WHO and international quality standards
- Discreet packaging and fast worldwide shipping
- No hidden fees – the price you see is the price you pay
How to Take Mercaptopurine
Take under specialist supervision. Follow the prescribed schedule carefully – dosing is critical. Always follow your doctor’s specific instructions. Do not adjust your dose or stop taking this medication without medical advice.
Possible Side Effects
Like all medications, Mercaptopurine may cause side effects in some people. Common side effects include nausea, fatigue, hair loss, decreased blood cell counts, and increased infection risk. These are usually mild and temporary. Seek medical attention immediately if you experience a severe allergic reaction, chest pain, or difficulty breathing.
Precautions
- Inform your doctor of all other medications you are taking to avoid interactions
- Tell your doctor about any allergies or existing medical conditions
- Keep out of the reach of children
- Store in a cool, dry place away from direct sunlight
Buying Mercaptopurine Online
International Pharmacy Mart supplies genuine generic Mercaptopurine sourced from WHO-certified manufacturers. Every batch is quality-verified before dispatch. We ship to over 150 countries with fully discreet, trackable packaging. Save up to 80% versus retail pharmacy prices – the same quality at a fraction of the cost.


Adam Barnes –
Could not find Mercaptopurine this affordable locally. IPM delivered to South Africa in 9 days. Everything as advertised.
Matthew Thomas –
Had doubts about ordering medication online but IPM proved me wrong. Mercaptopurine is genuine and works perfectly.
Samantha King –
Excellent service. Mercaptopurine arrived well packaged and is working perfectly. My doctor confirmed it is the correct generic.
Benjamin Parker –
Third order from IPM now – always reliable, always on time. Mercaptopurine quality is consistent every single time.