Effects of taking Lenvatinib on the gastrointestinal tract

The most common adverse events in patients treated with lenvatinib were hypertension, diarrhea, fatigue or asthenia, decreased appetite, weight loss, nausea, stomatitis, and palmoplantar erythrocytic dysplasia syndrome. This may be caused by the irritating effect of the drug on the stomach or the incompatibility of the digestive system, or the irritation of the intestinal tract by the drug or the acceleration of intestinal peristalsis. In daily life, maintaining good eating habits, adequate fluid intake, and proper rest can help relieve gastrointestinal discomfort. If patients are taking lenvatinib and experience the above gastrointestinal symptoms, it is recommended to contact their doctor.