pralatrexate (Folotyn) (Injection) 20 mg/mL

Pralatrexate (Folotyn) is an injectable prescription medication used for cancer treatment. This 20 mg/mL formulation is administered under medical supervision. Folotyn belongs to the class of antifolate drugs designed to target rapidly dividing cells. Always consult a healthcare provider for suitability.

Strength

20 mg/mL

Manufacturer / TM Owner

Allos Therapeutics

Select Quantity

Pack/s

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Indications & Clinical Uses

Pralatrexate (Folotyn) is primarily used to treat certain types of cancer, including peripheral T-cell lymphoma. It works by interfering with cell growth and is typically prescribed when other treatments have not been effective. Patients may hear it referred to as an antifolate chemotherapy agent. This medication is not suitable for all cancer types and should be discussed with an oncologist.

Side Effects

As a chemotherapy drug, pralatrexate (Folotyn) may cause effects such as fatigue, nausea, or lowered blood cell counts. Some people experience mouth sores or skin reactions at the injection site. These effects vary by individual and are typically monitored during treatment. Hair loss is less common with this medication compared to other chemotherapies.

Precautions & Warnings

Pralatrexate (Folotyn) should only be handled and administered by trained medical professionals in a clinical setting. Patients must attend regular monitoring appointments to check blood counts and organ function. It is important to disclose all current medications and health conditions to the prescribing doctor before starting treatment.

Avoid Interactions

Pralatrexate (Folotyn) can interact with other drugs that affect folate metabolism or kidney function, such as certain antibiotics or NSAIDs. Combining it with live vaccines or other immunosuppressive therapies may increase risk. Alcohol and herbal supplements should be used cautiously. Always inform your healthcare provider about all substances you are taking.

Frequently Asked Questions

Pralatrexate (Folotyn) is used to treat certain types of cancer, such as peripheral T-cell lymphoma, when other treatments have not worked.

It is given as an injection directly into the vein by a healthcare professional in a clinical setting.

Common effects may include fatigue, nausea, lowered blood cell counts, or mouth sores. These are typically monitored during treatment.

Tell your doctor about all medications you take, as pralatrexate may interact with folate-related drugs, NSAIDs, or certain antibiotics.

Yes, pralatrexate (Folotyn) is an antifolate chemotherapy medication used to slow the growth of cancer cells.

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Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical wholesaler & exporter

Last updated: 17 Jun 2026

References

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