Alectinib
Written By Dr. Mayank
Reviewed By Dr. Rajeev SharmaLast updated 25 Nov 2025 | 09:34 AM (UTC)
Alectinib Uses
Alectinib is used in the treatment of non-small cell lung cancer.
How Alectinib works
Alectinib is an anticancer medication. It works by blocking certain receptors found on the cancer cells. These receptors cause the cancer cells to grow and multiply very fast. Hence, blocking them helps to slow or stop tumor growth.
Common side effects of Alectinib
Tiredness, Constipation, Peripheral edema, Muscle pain, Muscle weakness, Decreased red blood cell count
Want to Know More
Read Our Editorial PolicyMedicine brands for Alectinib
Expert advice for Alectinib
- You have been prescribed Alectinib for the treatment of non-small cell lung cancer that is locally advanced, or has spread to other areas of the body.
- Take it with food, preferably at the same time each day.
- It can make your skin more sensitive to sun. Use sunscreen and protective clothing when outdoors.Â
- Your doctor may want you to have regular blood tests to monitor your liver and kidney function while you are having treatment with this medicine.Â
- Do not take Alectinib if you are pregnant or breastfeeding. Use reliable methods of contraception to prevent pregnancy while taking this medicine.
- Inform your doctor if you develop breathing difficulties, stomach pain, yellowing of skin or eyes or muscle pain as Alectinib may affect your lungs, liver, muscles or kidneys.
- Alectinib is used for the treatment of thyroid cancer.
- Take it with or without food, preferably at the same time each day.
- Diarrhea may occur as a side effect. Drink plenty of fluids and inform your doctor if it doesn't stop or if you find blood in your stools.
- Use a reliable contraceptive method to prevent pregnancy while you are taking this medicine and for a month after you stop taking it.
- Monitor your blood pressure regularly while taking this medication. Inform your doctor if you notice symptoms of very high blood pressure such as severe headache, confusion, problems with your eyesight, nausea or vomiting.
- It may cause serious bleeding problem. Inform your doctor if you get headaches, stomach pain or if you notice blood in your urine or stools.
- Do not take this medicine if you are pregnant, planning to conceive or breastfeeding.