How long is the resistance to dabrafenib? What to do after drug resistance?

Dabrafenib(Dabrafenib) is an orally bioavailable inhibitor of B-raf (BRAF) protein with potential anti-tumor activity. Dabrafenib selectively binds to and inhibits the activity of B-raf, which can inhibit the proliferation of tumor cells containing mutated BRAF genes. B-rafbelongs to the raf/mil family of serine/threonine protein kinases and plays a role in regulatingMAPkinase/ERKs signaling pathway, which may be constitutively activated due to BRAF gene mutation.

Dabrafenib has a relatively high efficacy rate. Generally, after taking it for 5 months, the drug resistance rate is relatively high, but it varies from person to person. The specific time depends on the patient's own medication. While taking dabrafenib, patients should follow the doctor's recommendations for regular reexamination. If adverse reactions occur, the doctor should be informed in time to prevent drug resistance and disease progression. If patients develop drug resistance, they should contact the doctor immediately. The doctor will provide other treatment options based on the doctor's condition, such as chemotherapy, immunity, radiotherapy, replacement of targeted drugs, etc.

Dabrafenib is generally taken twice a day on an empty stomach, 1 hour before meals or 2 hours after meals. Take dabrafenib at the same time approximately 12 hours apart every day. Follow the directions on your prescription label carefully, and ask your doctor to explain anything you don't understand. Take dabrafenib exactly as directed, Do not take more or less often than prescribed by your doctor, Do not stop taking dabrafenib without consulting your doctor. Swallow capsules whole, do not open, break or squeeze them. Tell your doctor if you cannot swallow the capsule whole. If you want to get more high-quality information, you can contact Yade. Yade will do its best to learn more about high-quality overseas drugs for you.