What are the side effects and hazards of the targeted drug cabozantinib, and how to deal with them?

Cabozantinib, as a multi-target tyrosine kinase inhibitor, has been widely used in the treatment of various cancers. However, like other drugs, cabozantinib can come with a range of side effects and potential harms. Understanding these adverse effects and taking appropriate measures are critical to ensuring patient safety.

First, cabozantinib may cause an allergic reaction manifested by hives, difficulty breathing, and swelling of the face, lips, tongue, or throat. This type of severe allergic reaction requires immediate medical intervention, including the use of anti-allergy medications and ensuring that the airway is clear.

Second, cabozantinib may cause gastrointestinal perforation or fistula formation, which is a serious side effect. Patients who experience severe stomach pain, choking when eating or drinking, and vomiting should seek medical attention immediately, and surgery may be required.

In addition, cabozantinib may cause a range of other serious side effects, including severe headache, blurred vision, severe and persistent vomiting, diarrhea or constipation, swelling of the limbs, abnormal bleeding, jaundice, and pain in the palms or soles of the feet. The occurrence of these symptoms requires patients to communicate with their doctors in a timely manner to adjust drug dosage or change treatment plans.

In addition to the serious side effects mentioned above, cabozantinib also has some more common mild adverse reactions, such as fatigue, depression, dry skin, stomach pain, nausea, vomiting, joint pain, etc. These symptoms, although relatively mild, may affect the patient's quality of life. Therefore, patients should pay close attention to their physical condition while taking cabozantinib and regularly report any discomfort to their doctor.

In response to the side effects of cabozantinib, patients should adopt the following strategies: first, take the drug strictly as prescribed by the doctor, and do not change the dosage or stop the drug at will; second, maintain regular communication with the doctor and provide timely feedback on the physical condition; finally, pay attention to maintaining good living habits, including a reasonable diet, moderate exercise and adequate rest, to enhance the body's resistance and reduce drug side effects.

In summary, although cabozantinib is an effective anti-cancer drug, its side effects and potential harm cannot be ignored. Patients should remain vigilant during use and seek medical treatment promptly to deal with any adverse reactions to ensure the safety and effectiveness of the medication.