— 
| Dosage | Package | Price per Dose | Price | |
|---|---|---|---|---|
| 25mg | 120 pill | €1.29 | €172.23 €155.00 | |
| 25mg | 90 pill | €1.35 | €135.88 €122.29 | |
| 25mg | 60 pill | €1.39 | €93.22 €83.89 | |
| 25mg | 30 pill | €1.48 | €48.97 €44.07 | |
| 50mg | 270 pill | €1.27 | €379.23 €341.31 Best Price Popular | |
| 50mg | 240 pill | €1.29 | €344.47 €310.02 | |
| 50mg | 120 pill | €1.52 | €202.25 €182.02 | |
| 50mg | 90 pill | €1.76 | €176.97 €159.27 | |
| 50mg | 60 pill | €1.85 | €123.24 €110.92 | |
| 50mg | 30 pill | €1.93 | €64.77 €58.29 |
Imuran is the brand name for azathioprine, a medicine used to dampen the body's immune response. It belongs to a class of drugs that interrupt the production of immune cells, which can help control autoimmune conditions or prevent organ rejection after transplant.
In Ireland, Imuran may require a prescription depending on local rules and the setting in which it is supplied. Your healthcare professional will determine whether this medicine is appropriate for you and how it should be used. If you are unsure, ask your pharmacist or doctor for the official patient information leaflet for azathioprine.
Azathioprine works by interfering with the genetic material in immune cells, which reduces their growth and activity. Because it changes immune system function, it can take weeks to months before the full benefits are seen. Regular monitoring by a clinician is usually needed during treatment.
Imuran can be prescribed alone or together with other medicines, depending on the condition being treated. It is important to use it exactly as prescribed and to attend planned check-ups with your healthcare team.
Imuran is used to treat a range of autoimmune conditions where the immune system is overactive. It can help reduce inflammation and tissue damage in diseases such as inflammatory bowel disease and certain autoimmune disorders that affect joints, skin, or the kidneys.
Imuran is also used to prevent rejection of transplanted organs by lowering the activity of the immune system. The exact use depends on the individual’s medical history and the guidance of the transplant or rheumatology team.
In some cases, Imuran is added to a treatment plan when other medicines have not achieved the desired control of symptoms. The decision to use Imuran will be based on a careful assessment of benefits and risks by your doctor.
Because this medicine affects the immune system, healthcare providers will review ongoing suitability at regular intervals. Tell your clinician if your condition changes or if you develop new symptoms while taking Imuran.
Azathioprine, the active ingredient in Imuran, inhibits the production of DNA building blocks in certain immune cells. This limits the growth and activity of these cells, which can help reduce immune-driven inflammation.
The effect on the immune system means the medicine can lower the body’s ability to fight infections. For this reason, people taking Imuran are monitored with blood tests and clinical reviews to detect any adverse effects early.
Because the immune system is involved in many body processes, Imuran can affect other functions as well. Your doctor will balance the potential benefits with the risks when deciding on treatment, and will adjust therapy as needed.
It is important to follow medical advice about any additional vaccines or medicines you should or should not take while on Imuran. Some vaccines may be less effective or carry additional risks while you are taking this medicine.
Always use Imuran exactly as prescribed by your doctor. Do not change the dose or stop taking it without medical advice. The tablets are taken by mouth with a full glass of water, as directed by your healthcare professional.
Imuran can be taken with or without food. Consistency is important, so try to take it at the same time each day to help you remember. Do not crush or break tablets unless your doctor has told you to.
If you miss a dose, take it as soon as you remember unless it is close to the time for your next dose. If it is almost time for your next dose, skip the missed one and continue with your regular schedule. Do not take a double dose to make up for a forgotten dose.
Because Imuran may take a while to work, do not expect immediate relief of symptoms. Do not stop taking the medicine without talking to your doctor, even if you feel better, because the underlying condition could return or worsen.
Do not use Imuran if you have a known allergy to azathioprine or similar medicines. Tell your doctor about any previous reactions to azathioprine or other immunosuppressants.
Imuran should be used with caution in people with active infections, severe liver disease, or blood disorders. Your clinician will review your blood counts and liver function before and during treatment to assess risk.
If you are planning surgery, are pregnant, or are breastfeeding, discuss this with your doctor. The decision to use Imuran in these situations depends on balancing potential benefits and risks for you and your baby.
Vaccination status should be reviewed with your clinician, as some vaccines may not be suitable while taking Imuran. Do not start any new medicines or supplements without consulting your healthcare professional.
Imuran can lower the body’s ability to fight infections. If you notice signs such as fever, sore throat, persistent cough, or a wound that is slow to heal, contact your doctor promptly.
There is a potential for liver injury and suppression of bone marrow, which can affect blood cell counts. Regular tests will help detect these issues early, and your treatment plan may be adjusted if needed.
Long-term use may be associated with a small increased risk of certain cancers. Your healthcare team will discuss this risk with you and monitor for any changes in health.
Avoid live vaccines while taking Imuran unless advised otherwise by your doctor. If you need immunisation, talk to your clinician about the best timing and alternatives.
Common side effects can include stomach upset, loss of appetite, nausea, or headaches. Some people may have mouth ulcers or a rash. These effects are not dangerous on their own but should be discussed with a clinician if they persist or worsen.
Rarer but more serious effects require urgent medical attention. Seek help if you notice signs such as easy bruising or unusual bleeding, severe abdominal pain, dark urine or pale stools, yellowing of the skin or eyes, or a fever accompanied by symptoms of infection.
Because Imuran affects the immune system, you may be more prone to infections. Report any signs of infection, such as fever or persistent sore throat, to your doctor promptly.
Not every person experiences side effects. If you have questions about what to expect or concerns about particular symptoms, speak with your pharmacist or doctor for personalised advice.
Imuran can interact with other medicines and vaccines. Tell your doctor about all medicines you are taking, including over-the-counter drugs, supplements, and herbal products. Some interactions may require dose adjustments or closer monitoring.
Some combinations may increase the risk of bone marrow suppression or liver toxicity. Your clinician will review potential interactions as part of your treatment plan.
Examples of medicines or vaccines that may interact with Imuran include certain other immune-modulating drugs and live vaccines. Do not start or stop any treatment without checking with your healthcare professional.
If you receive any new prescriptions, inform the prescriber that you are taking Imuran so they can assess for possible interactions. Regular monitoring may be advised to ensure safety while using multiple therapies.
Discuss pregnancy plans with your doctor if you are taking Imuran. The decision to use this medicine during pregnancy is based on a careful assessment of the potential benefits and risks to the mother and baby.
If you are pregnant or planning pregnancy, your clinician will review the need for Imuran and may adjust your treatment. Do not stop the medication without medical advice, as this could affect disease control.
Breastfeeding while taking Imuran should be discussed with a healthcare professional. The medication may pass into breast milk, and your doctor will advise on safety and alternatives if needed.
Good contraception is often advised while taking Imuran if a pregnancy is not planned. Speak with your doctor or pharmacist about suitable options in your situation.
Imuran can take several weeks to months before its full effect is seen. The exact timeframe depends on the condition being treated and individual response. If symptoms persist or worsen, contact your doctor for advice.
If you miss a dose, take it as soon as you remember unless it is almost time for your next dose. If it is near the time for your next dose, skip the missed one and resume your regular schedule. Do not double up to catch up.
Ask your doctor before taking Imuran with other medicines. Some combinations require closer monitoring or may not be recommended. Always tell your healthcare team about all medicines you use, including supplements and vaccines.
Seek urgent medical help if you develop signs of infection, unexplained bruising or bleeding, persistent fever, severe abdominal pain, yellowing of the skin or eyes, or any severe or persistent symptoms. Do not delay seeking care.
You should discuss alcohol use with your clinician. Alcohol can interact with some medicines and affect liver function. In general, moderation is advised, and your doctor can provide guidance based on your health status.
Information about fertility is not the same for everyone. Your doctor can explain potential implications and plan pregnancy timing if you wish to have children in the future. Do not rely on general guidance alone for this topic.
Regular blood tests and clinical reviews are commonly scheduled to check blood counts and liver function. Monitoring helps detect potential issues early and adjust treatment as needed.
This depends on individual circumstances. Your doctor will weigh the benefits and risks for you and your baby. Do not make changes to your treatment plan without medical advice, and discuss contraception if pregnancy is not planned.
The duration of therapy varies by condition and response. Some people require long-term treatment under medical supervision. Your doctor will reassess regularly and discuss stopping or continuing treatment with you.
Common early effects include stomach upset, loss of appetite, nausea, and mild headache. If any symptom is bothersome or persistent, talk to your pharmacist or doctor for advice.
Live vaccines are usually avoided while taking Imuran. Non-live vaccines may still be given, but discuss timing and suitability with your clinician. Do not start any new vaccines without medical advice.
This information is intended to reflect general practice and typical guidance given for Imuran (azathioprine) in Ireland. It draws on standard product labeling and widely used clinical recommendations. For the precise details that apply to you, refer to the official patient information leaflet provided with the medicine and talk to your doctor or pharmacist.
In Ireland, the Health Service Executive (HSE) patient information leaflets, and the advice of your prescribing clinician, should be used as the primary references for dosing, monitoring, and safety. If you have questions about suitability, contact your healthcare professional for personalised guidance.
Always check the most current information from your healthcare professional and the medicine’s official documentation. This page is not a substitute for professional medical advice, diagnosis, or treatment.
If you experience any new or worsening symptoms, contact your doctor or pharmacist promptly for advice. Seek urgent medical help if you have signs of a serious reaction or an infection that cannot wait.
14–21 days. Free from €171.35 .
5–9 days. €25.70
−10% when paying with cryptocurrency.
−10% on all repeat orders.
All orders are packed in neutral, unbranded boxes with no product name on the outside.