During the treatment with deuteroxenib, some patients may experience upper respiratory tract infections, acne, or fatigue. The following are the key points to address.

1、 Upper respiratory tract infection

Pay attention to keeping warm and avoid crowded places.

Wash hands frequently and wear masks to reduce the risk of infection.

Notify the doctor promptly when experiencing sore throat, nasal congestion, or fever.

Do not use anti infective drugs on your own and follow medical advice.

If symptoms worsen or persist, seek medical attention as soon as possible.

2、 Acne vulgaris

Keep your face clean by using gentle cleansing products.

Do not squeeze or scratch the rash to avoid worsening or infection.

Reduce the intake of greasy and spicy foods.

When symptoms are obvious, consult a doctor and do not self medicate.

If necessary, a doctor will evaluate whether to adjust the plan.

3、 Fatigue

Ensure sufficient sleep and maintain a regular schedule.

Reasonably arrange activities and avoid overexertion.

Moderate and light exercise, such as walking.

Balanced diet and hydration.

If fatigue persists or worsens, inform the doctor promptly.

4、 General recommendations

If any discomfort occurs, record the symptoms and time first.

Do not stop or change the dosage on your own, follow the doctor's advice.

Regular follow-up visits and proactive feedback on physical changes.

When symptoms are severe, seek medical attention promptly without delay.

Scientific management of side effects helps to adhere to treatment and ensure safety.