Lenalidomide — Uses, Dosage, Side Effects & Safety

Drug class: Cancer & Oncology

Overview

Lenalidomide is a prescription medicine used to treat certain types of blood cancers, including multiple myeloma, myelodysplastic syndromes (MDS), and mantle cell lymphoma. It works by helping your immune system attack cancer cells and by slowing the growth of abnormal cells in your body. This medication is often used in combination with other drugs, such as dexamethasone, for better effectiveness. Lenalidomide is not a traditional chemotherapy but is considered an immunomodulatory agent, which means it helps regulate the immune system to fight cancer. Key points to know: Lenalidomide can cause serious side effects, including low blood counts and an increased risk of blood clots. It is not safe to use during pregnancy due to a high risk of birth defects. Regular blood tests are needed during treatment.

Therapeutic uses

• Multiple Myeloma
• Myelodysplastic Syndromes (MDS)
• Mantle Cell Lymphoma (MCL)
• Follicular Lymphoma (FL)
• Marginal Zone Lymphoma (MZL)

Common side effects

• Myelosuppression
• Thromboembolism
• Peripheral neuropathy
• Fatigue
• Diarrhea
• Rash
• Neutropenia

Frequently Asked Questions about Lenalidomide

What is lenalidomide used for?

Lenalidomide is used to treat multiple myeloma, myelodysplastic syndromes (MDS), mantle cell lymphoma, and some other blood cancers.

How does lenalidomide work?

It works by modifying the immune system to attack cancer cells and by slowing the growth of abnormal cells.

Can lenalidomide cause birth defects?

Yes, lenalidomide can cause severe birth defects or death of an unborn baby. It must not be used during pregnancy, and strict birth control is required.

What are the most common side effects?

Common side effects include tiredness, diarrhea, constipation, muscle cramps, rash, and mild nausea.

Do I need regular blood tests while on lenalidomide?

Yes, regular blood tests are needed to monitor for low blood counts and other potential side effects.

Can I take lenalidomide with other medicines?

Some medicines can interact with lenalidomide. Always tell your doctor about all medicines and supplements you are taking.

What should I do if I miss a dose?

Take the missed dose as soon as you remember on the same day. If it is almost time for your next dose, skip the missed dose. Do not double up doses.

Educational information only. Always consult a qualified healthcare professional before starting, stopping, or changing any medication.