Ibrutinib Detailed Medication Guide

Ibrutinib (Ibrutinib) is a targeted anti-cancer drug, mainly used to treat a variety of B-cell malignancies, such as chronic lymphocytic leukemia (CLL), small lymphocytic lymphoma (SLL), etc. It blocks the growth and spread of tumor cells by inhibiting Bruton's tyrosine kinase (BTK), a key enzyme in the B cell receptor signaling pathway. Below is a detailed dosing guide for ibrutinib.

1. Drug dosage and usage

The dosage and administration of ibrutinib should be determined based on the patient's specific condition and the recommendations of the physician. In general, the recommended dose for adults with CLL/SLL and WM is 420 mg taken orally once daily (three 140 mg tablets). The recommended dose for patients 12 years of age and older with cGVHD is 420 mg taken orally once daily (three 140 mg tablets). The recommended dose for patients aged 1 to 12 years old is 240 mg/m once a day, 2 times a day (the highest dose is 420 mg, once a day). It should be taken during the same time period every day, preferably with meals, to improve absorption and utilization of the drug.

2. Drug side effects

Ibrutinib may cause a series of side effects, including but not limited to diarrhea, nausea, vomiting, fatigue, upper respiratory tract infection, etc. These symptoms may be more common when treatment begins, but usually lessen over time. If serious side effects occur or symptoms persist, inform your doctor promptly.

1. Medication precautions

1. Pregnant and lactating women should use ibrutinib with caution to avoid potential risks to the fetus or infant.

2. During the use of ibrutinib, blood tests and electrocardiograms should be performed regularly to monitor the efficacy and potential adverse reactions of the drug.

3. Avoid taking it with grapefruit juice, because grapefruit juice may interfere with the metabolism of ibrutinib, increase drug concentration and potential adverse reactions.

4. Drug Storage

Ibrutinib should be stored at room temperature, in a cool, dry, dark place, away from children. Do not store medicine in a humid environment such as the bathroom or kitchen.

In short, ibrutinib is an effective anti-cancer drug, but you need to follow the doctor's advice during use and pay attention to the dosage, usage, side effects and precautions of the drug. Currently, ibrutinib is sold at home and abroad, and its prices vary. Patients should choose the appropriate drug version according to their needs.