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Imuran

Imuran

Azathioprine

Azathioprine tablets for rheumatoid arthritis and to prevent organ transplant rejection. It blocks the growth of white blood cells.

All strengths and pack prices
StrengthPackPricePer unit
25mg30 tablets$79.00$2.63
25mg60 tablets$154.00$2.57
25mg90 tablets$222.00$2.47
25mg120 tablets$280.00$2.33
50mg60 tablets$111.00$1.85
50mg90 tablets$155.00$1.72
50mg120 tablets$198.00$1.65
50mg180 tablets$290.00$1.61
50mg270 tablets$421.00$1.56
50mg360 tablets$557.00$1.55
Active ingredient
Azathioprine
Route
Oral use
Form
Tablet
Strengths
25mg · 50mg

Imuran is the reference name. You receive a generic with the same active ingredient and strength.

No prescription needed: we place your order for Imuran on your behalf.

Alternative names
azathioprine
Therapeutic class
Purine Antimetabolite
Pharmacological class
Immunosuppressant
Known off-label uses
ulcerative colitis; crohn's disease
Contraindications
pregnancy; severe myelosuppression; hypersensitivity to azathioprine
Minor side effects
nausea; vomiting; fatigue
Moderate side effects
myelosuppression; thrombocytopenia; elevated liver enzymes
Dosage forms
Tablet
Administration route
Oral use
Originator
GlaxoSmithKline
Onset time
4–8 weeks
Duration
12–24 hours
Storage instructions
Store below 25°C.
Drug interactions
Allopurinol; Warfarin; Aminosalicyclates
Age restrictions
Approved for paediatric and adult populations.
Serious side effects

severe leukopenia, requires immediate medical attention; progressive PML, requires immediate medical attention

Patient summary

Azathioprine tablets for rheumatoid arthritis and to prevent organ transplant rejection. It blocks the growth of white blood cells.

Mechanism of action

Cleaves into mercaptopurine to block purine synthesis, preventing rapid cell division of inflammatory T and B lymphocytes.

Pregnancy and breastfeeding

Pregnancy: High risk of congenital malformations. Avoid unless necessary. Breastfeeding: Not recommended.

FAQ

Will I receive the original Imuran?

No. Imuran is the original brand, made by GlaxoSmithKline, and Direct Meds uses the name to identify the medicine: you receive a generic with the same active ingredient (azathioprine) at the strength you choose. The generic brand and manufacturer depend on available stock.

How is Imuran priced?

It depends on the strength and pack. Imuran comes in 25mg and 50mg strengths, in packs of 30 to 360 tablets, and the price of every option is shown above. Prices are set in US dollars and converted. Larger packs cost less per tablet.

Payment and prices →

What other names is Imuran sold under?

In South Africa, azathioprine is also sold under brand names such as Azamun.

What is Imuran used for?

Imuran contains azathioprine, used for rheumatoid arthritis and organ transplant rejection.

How quickly does Imuran work?

Azathioprine usually starts to work within 4 to 8 weeks. This varies from person to person.

What are the side effects of Imuran?

The common side effects of azathioprine are nausea, vomiting and fatigue. Less common ones include myelosuppression, thrombocytopenia and elevated liver enzymes. Serious but less common side effects include severe leukopenia and progressive PML, which need urgent medical attention.

What does Imuran interact with?

Azathioprine can interact with allopurinol, warfarin and aminosalicyclates. Tell your doctor or pharmacist about every medicine you take before you start taking Imuran.

Can I buy Imuran over the counter in South Africa?

Online, yes: Direct Meds does not ask for a prescription to order Imuran. We are a broker, not a dispensing pharmacy. We arrange orders and delivery with our affiliated supplier on your behalf.

Ordering without a prescription →

Where can I buy Imuran in South Africa?

On Direct Meds: choose the strength and pack, then check out. Our affiliated supplier delivers across South Africa. Estimated delivery is 7 days with Express Delivery, which includes online tracking, or up to 3 weeks with Regular Delivery.

How ordering works →

What you will receive

Imuran names the medicine you are looking for. What ships is a generic version of it.

  • A generic containing Azathioprine at the strength you pick.
  • Which generic brand and maker ships depends on stock and destination.
  • Check the active ingredient, strength, form, pack, seal, batch and expiry when it arrives.

How we compare medicine brands and generics