How should patients use lenvatinib (lenvatinib) correctly according to the instructions?

Lenvatinib (Lenvatinib) is a targeted drug used to treat various cancers. Patients need to strictly follow the doctor's instructions and drug instructions when using it to ensure the efficacy and safety of the drug.

The standard dose of lenvatinib is usually adjusted based on the patient's disease type and weight. For most patients, the recommended starting dose is 8 mg once daily. Patients should take it orally at a fixed time every day, preferably at the same time, to ensure stable efficacy. Tablets can be swallowed directly and do not require chewing or breaking. If you are unable to swallow the pills, you can ask your doctor if the pills can be dissolved or taken in another way.

Lenvatinib should be taken with water, but care should be taken to avoid taking it with food, especially high-fat meals or large amounts of food, as this may affect the absorption of the drug. If a patient misses a dose, the dose should be taken as soon as possible, but should not take two more doses close to the next dose. If you are not sure how to replenish a missed dose, it is best to seek advice from your doctor or pharmacist.

While taking lenvatinib, patients should have regular blood tests, specifically monitoring of liver function, kidney function, blood pressure and thyroid function. Because lenvatinib may cause side effects such as hypertension, abnormal liver function, and proteinuria, regular examinations are required. These tests can help detect any side effects promptly and take appropriate measures. In addition, patients should avoid becoming pregnant while taking the drug and use effective contraception as the drug may cause harm to the fetus.

Lenvatinib may cause some common adverse reactions, such as hypertension, diarrhea, fatigue, loss of appetite, etc. If these symptoms occur, patients should report to their doctor in time, especially if they are more serious symptoms such as high blood pressure or diarrhea, which may require adjustment of drug dosage or symptomatic treatment. For severe side effects, your doctor may recommend temporarily stopping the medication until symptoms are relieved. If severe allergic reactions, bleeding, or severe liver or kidney problems occur, patients should seek medical attention immediately and stop taking the medication.

Reference materials:https://www.lenvima.com/