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Rapamycin

Rapamycin

Sirolimus

Rapamycin contains sirolimus in a tablet used for transplant rejection. It is supplied in one strength and several pack sizes. You can compare the price per tablet across options.

All strengths and pack prices
StrengthPackPricePer unit
1mg10 tabletsUS$46.70US$4.67
1mg20 tabletsUS$86.60US$4.33
1mg30 tabletsUS$127.50US$4.25
1mg60 tabletsUS$252.60US$4.21
1mg90 tabletsUS$367.20US$4.08
1mg120 tabletsUS$475.20US$3.96
Active ingredient
Sirolimus
Route
Oral use
Form
Tablet
Strengths
1mg

You will receive a quality generic, depending on stock.

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

Alternative names
Rapamune
Therapeutic class
Immunosuppressant
Pharmacological class
mTOR inhibitor
Contraindications
hypersensitivity to sirolimus; pregnancy; breastfeeding
Minor side effects
nausea; diarrhoea; acne
Moderate side effects
hyperlipidaemia; thrombocytopenia; peripheral oedema
Dosage forms
Tablet
Administration route
Oral use
Originator
Pfizer
Onset time
3–5 days
Duration
long-term
Storage instructions
Store in refrigerator (2°C–8°C), protected from light.
Drug interactions
cyclosporin; grapefruit; rifampicin
Age restrictions
Consult specialist for paediatric usage.
Precautions and warnings

regular blood level monitoring required; avoid live vaccines; use effective contraception

Serious side effects

pneumonitis, requires immediate medical attention; lymphoma, requires immediate medical attention; renal impairment, requires immediate medical attention

Patient summary

Sirolimus 1mg tablets, used in the management of transplant rejection. An mTOR inhibitor that holds T-cells and B-cells back from activation.

Mechanism of action

Sirolimus acts as an mTOR inhibitor that prevents the activation of T-cells and B-cells in response to cytokine stimulation. By blocking this cell cycle progression, it effectively prevents the immunological mechanisms that cause organ rejection.

Pregnancy and breastfeeding

Pregnancy: Must not be used in pregnancy. Breastfeeding: Must not be used while breastfeeding.

Rapamycin contains sirolimus, an mTOR inhibitor supplied as 1mg tablets. It is used in the management of transplant rejection. The originator company is Pfizer, and the medicine is also known as Rapamune.

Sirolimus restrains T-cell and B-cell activation after cytokine stimulation, which is how it guards against the immune response that rejects a transplanted organ. Its onset is 3–5 days and treatment is long-term. Blood levels need regular monitoring, live vaccines should be avoided, and effective contraception is required. It must not be used in pregnancy or breastfeeding, or by anyone hypersensitive to sirolimus. It interacts with cyclosporin, grapefruit and rifampicin. Pneumonitis, lymphoma and renal impairment are serious effects needing immediate medical attention.

Ordering Rapamycin from Malaysia

Pharmacy partners in India ship to Malaysia in discreet packaging. Express Tracked Courier takes up to 1 week, and Standard Airmail up to 3 weeks; prices show in ringgit by default. Choose the 1mg tablet pack size you need. See autoimmune support for related medicines.

FAQ

What conditions does Rapamycin treat?

Rapamycin contains sirolimus and is taken for transplant rejection. Sirolimus acts as an mTOR inhibitor that prevents the activation of T-cells and B-cells in response to cytokine stimulation.

Is Rapamycin a generic medicine?

It's a generic: Rapamycin goes by the name of its active ingredient, sirolimus, instead of a brand name. Who makes it depends on supply.

How is Rapamycin priced?

That depends on the strength and pack you pick. Rapamycin comes in a 1mg strength, in packs of 10 to 120 tablets. You'll see the price per tablet for each option above, in ringgit by default or another currency you choose. Bigger packs work out cheaper per tablet. Pay with Bitcoin or Ethereum and you get an extra 10% off.

Does Rapamycin go by other names?

You may also see sirolimus sold as Rapamune.

Does Rapamycin have side effects?

Yes, it can. The ones people notice most with sirolimus are nausea, diarrhoea and acne. Some people also get hyperlipidaemia, thrombocytopenia and peripheral oedema. Rarer but serious: pneumonitis, lymphoma and renal impairment. These need urgent medical help.

How fast does Rapamycin work?

Sirolimus usually kicks in within 3 to 5 days. Everyone is a little different.

What shouldn't I combine with Rapamycin?

Sirolimus can interact with cyclosporin, grapefruit and rifampicin. Before you start Rapamycin, let your doctor or pharmacist know everything else you take.

Can I get Rapamycin without a prescription here?

Online, yes. MayChemist doesn't ask for a prescription to order Rapamycin. We're an online store, not a dispensing pharmacy: we place your order and arrange the delivery for you.

Ordering without a prescription →

Can I get Rapamycin delivered in Malaysia?

Yes. Our pharmacy partners send it from India to Malaysia in plain, discreet packaging. Express Tracked Courier takes up to 1 week; Standard Airmail can take up to 3 weeks.

How ordering works →

What you will receive

Rapamycin is a generic medicine sold under the name of its active ingredient, Sirolimus, rather than under a brand.

  • You receive a quality generic; the exact manufacturer depends on what is in stock at the dispatching warehouse.
  • It contains the same active ingredient and has the same strength as the original brand.