Health Guides
Methotrexate Price: Generic Tablets, Weekly Dosing and Safety
What affects the methotrexate price, why generic tablets cost less, and how to take weekly methotrexate safely, with blood tests, folic acid and prescription advice.
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If you take methotrexate for rheumatoid arthritis, psoriasis or another long-term condition, the methotrexate price matters because treatment often lasts for years. Generic methotrexate tablets contain the same active ingredient as the original branded versions, and they usually cost much less. This guide explains what methotrexate is used for, how it must be taken safely, what changes the price, and how to buy it online with a valid prescription.
Methotrexate is a powerful medicine. It works well for many people, but the way it is taken is very different from most tablets, and mistakes with the dosing schedule can be serious. Please read the safety sections carefully even if you have taken it before.
Key takeaways
- For rheumatoid arthritis and psoriasis, methotrexate is taken once a week, not once a day. Taking it daily by mistake can be life-threatening.
- Generic methotrexate contains the same active ingredient as the brand, which is why the methotrexate price for generic tablets is usually much lower.
- Tablets come in different strengths. Check that the strength on the pack (for example methotrexate 10 mg) matches your prescription, and never mix strengths.
- Folic acid is usually prescribed alongside, on a different day of the week.
- Regular blood tests, limiting alcohol and reliable contraception are part of safe treatment.
- A valid prescription is required for every order of a prescription medicine.
What is generic methotrexate used for?
Methotrexate belongs to a group of medicines that slow down the activity of fast-dividing cells and calm an overactive immune system. Doctors prescribe it for several quite different conditions:
- Rheumatoid arthritis and some other inflammatory joint conditions, where it reduces pain, swelling and long-term joint damage.
- Severe psoriasis, including psoriatic arthritis, when creams and light treatment are not enough.
- Some cancers, such as certain leukaemias, lymphomas and solid tumours, usually as part of a plan managed by a cancer specialist.
The dose depends hugely on the condition. Doses for arthritis and psoriasis are low and taken weekly. Doses used in cancer treatment can be much higher and follow a completely different schedule set by the specialist team. That is why you should never compare your dose with someone else’s, and never change your dose or schedule without speaking to your prescriber.
The most important safety point: once a week, not daily
For rheumatoid arthritis and psoriasis, methotrexate is taken once a week, on the same day each week. It is not a daily tablet. Taking it every day by mistake, even for a few days, can cause severe and sometimes fatal harm to the bone marrow, liver, gut and lungs.
Simple habits help prevent mix-ups:
- Choose one day of the week (for example Monday) and write it on the box and in your diary or phone reminder.
- Take all the tablets for your weekly dose together on that day, exactly as your prescriber has written.
- Keep methotrexate separate from your daily tablets, and do not put it in a daily pill organiser.
- If you miss your weekly dose, do not double up. Contact your doctor or pharmacist for advice.
- If you think you have taken too much, or taken it on the wrong days, get urgent medical help straight away, even if you feel well.
Family members or carers helping with medicines should also know that this tablet is weekly.
Folic acid on a different day
Most people taking weekly methotrexate are also prescribed folic acid. It can reduce side effects such as mouth ulcers and stomach upset. It is usually taken on a different day from methotrexate, not the same day. Follow the exact day and amount your prescriber gives you.
Blood tests, alcohol and other precautions
Because methotrexate can affect blood cells, the liver and the kidneys, you will need regular blood tests. These usually check:
- full blood count (white cells, red cells and platelets)
- liver function
- kidney function
Tests are more frequent when you start or change the dose, then spaced out once things are stable. Do not skip them, and keep any monitoring booklet up to date.
Alcohol: methotrexate and alcohol both put strain on the liver. Avoid drinking in excess, and ask your doctor how much, if any, is sensible for you.
Pregnancy: methotrexate must not be used in pregnancy because it can cause miscarriage and serious birth defects. Women should use reliable contraception during treatment and for a period after stopping. Men taking methotrexate are also advised to use contraception during treatment and for a time after stopping. Your prescriber will tell you how long, so plan ahead if you are thinking about a family. Methotrexate should not be taken while breastfeeding.
Vaccines: some live vaccines are not suitable while you take methotrexate. Tell anyone giving you a vaccine that you are on it.
Interactions with other medicines
Several common medicines can raise methotrexate levels or add to its side effects. Important examples include:
- Trimethoprim and co-trimoxazole, antibiotics sometimes given for urine or chest infections.
- Some anti-inflammatory painkillers (NSAIDs), such as ibuprofen or naproxen, depending on the dose.
- Some other antibiotics, stomach acid medicines and medicines that affect the kidneys.
Always tell your doctor, dentist and pharmacist that you take methotrexate before starting anything new, including over-the-counter and herbal products.
Signs to seek help quickly
Contact your doctor promptly, or get urgent help, if you notice:
- mouth ulcers or a sore mouth
- sore throat, fever, chills or other signs of infection
- unusual bruising or bleeding
- breathlessness or a new, dry cough
- yellowing of the skin or eyes, dark urine, severe diarrhoea or vomiting
These can be early signs that methotrexate is affecting your blood count, liver or lungs. Acting early makes a real difference.
Methotrexate price: why generic tablets cost less
Generic methotrexate contains the same active ingredient as the original branded tablets. The company making the generic does not have to repeat the long and costly research programme behind the original medicine, and several manufacturers compete for the same market. Both factors push the price down.
For a medicine that is often taken for many years, these savings add up. A lower methotrexate price can make it easier to stay on treatment without gaps, which matters for keeping inflammation under control.
What affects the methotrexate price?
Not every pack costs the same. The main factors are:
| Factor | How it changes the price | What to check |
|---|---|---|
| Tablet strength | Higher-strength tablets (such as methotrexate 10 mg) usually cost more per tablet but may mean fewer tablets per weekly dose. | The strength must match your prescription exactly. |
| Pack size | Larger packs often work out cheaper per tablet. | Only buy the quantity your prescription covers. |
| Branded vs generic | Generic packs are usually much cheaper than the original brand. | Active ingredient and strength on the label. |
| Delivery | Shipping costs and timing can vary by destination. | Delivery details shown before you pay. |
Because weekly doses vary, the real cost depends on how many tablets you take each week. Ask your pharmacist to help you work out the cost per week, which is more useful than comparing the price per pack alone.
Leetrexate-10: generic methotrexate 10 mg
At RxPillTab we stock Leetrexate-10, a generic methotrexate 10 mg tablet. Each tablet contains 10 mg of methotrexate. You can see other medicines in this range on our oncology medicines page.
Methotrexate tablets are made in different strengths, commonly including 2.5 mg and 10 mg. Mix-ups between strengths are a well-known cause of overdose. Before you order, and again when the pack arrives:
- check that the strength on the pack matches the strength on your prescription
- do not mix tablets of different strengths in the same week unless your prescriber has specifically told you to
- if your prescription is written in 2.5 mg tablets, do not switch to 10 mg tablets without your prescriber writing a new prescription and explaining the new number of tablets
How to buy generic methotrexate online safely
If you buy medicine online, the same care you take at a local pharmacy still applies. These steps help:
- Have a valid prescription. A valid prescription is required for every order of a prescription medicine, and methotrexate always needs one.
- Check the strength. Confirm the product strength (for example methotrexate 10 mg) matches what your prescriber has written.
- Check the pack and quantity. Order enough for your prescribed weekly dose, and read the patient leaflet that comes with your medicine.
- Plan for delivery time. Orders are shipped worldwide by EMS or registered mail in discreet packaging. Order well before you run out so you do not miss a weekly dose. Our how to order page explains the steps.
- Tell your doctor. Let your prescriber know where you get your tablets, keep up with blood tests, and report any side effects.
For a wider look at ordering generic medicines and customs rules for your country, see our guide to buying generic medicines online. If you have questions about an order, please contact us.
Frequently asked questions
Why is the methotrexate price lower for generic tablets?
Generic methotrexate contains the same active ingredient as the branded version, but the maker does not repeat the original research and trials, and several companies compete. This keeps the methotrexate price lower. The strength and pack size you need also affect what you pay.
Is methotrexate taken every day?
For rheumatoid arthritis and psoriasis, no. It is taken once a week on the same day each week. Taking it daily by mistake can be very dangerous. In some cancer treatments the schedule is different, and your specialist team will explain it.
Can I switch from 2.5 mg tablets to methotrexate 10 mg tablets?
Only if your prescriber writes a new prescription for the 10 mg strength and tells you how many tablets to take. Never mix strengths or work out the change yourself.
Why do I need to take folic acid?
Folic acid can reduce some side effects of methotrexate, such as mouth ulcers and nausea. It is usually taken on a different day from methotrexate. Follow your prescriber’s instructions on the day and amount.
Can I drink alcohol while taking methotrexate?
Both alcohol and methotrexate can affect the liver, so you should avoid drinking in excess. Ask your doctor what is safe for you.
Do I need a prescription to buy generic methotrexate online?
Yes. A valid prescription is required for every order of a prescription medicine. You will also need regular blood tests and check-ups with your doctor while you take methotrexate.
The information on this page is for general guidance only and does not replace professional advice. Always consult your doctor or pharmacist before starting any medicine. Read our full medical disclaimer.
Medicines mentioned in this guide
All medicines are supplied only against a valid prescription. Prices shown are for the smallest pack.
About this guide
Written by the rxptteam8. We base our guides on official sources such as the NHS, the US FDA, the EMA and MedlinePlus, and we update them when guidance changes. Last updated .