Mavacamten capsule is a drug for the treatment of obstructive hypertrophic cardiomyopathy. It improves heart function, relieves symptoms and improves the quality of life of patients by reducing the degree of myocardial cell hypertrophy and myocardial wall hypertrophy.

What are the common side effects of Mavacamten capsule? 

Mavacamten capsule has a certain impact on physical health while treating diseases. Patients need to know the following common side effects:

Dizziness

Mavacamten capsule inhibits the normal function of myocardial cells, resulting in a decrease in cardiac output, thereby affecting the blood supply to the brain. Dizziness usually occurs within a period of time after taking the medicine, manifested by symptoms such as dizziness, vertigo, and unsteady standing.

Syncope

Syncope is usually caused by insufficient blood supply to the brain due to reduced cardiac output. Syncope usually occurs within a period of time after taking the medicine, manifested by sudden loss of consciousness, blacking out, fatigue and other symptoms.

It should be noted that everyone reacts to the drug differently, and the severity and frequency of side effects may also vary from person to person. Some patients may be more prone to side effects, especially those who already have low blood pressure. Before starting to use Mavacamten, patients should tell their doctor about their health status and medical history to help the doctor assess the patient's adaptability to the drug.

Treatment and prevention of side effects of Mavacamten

Treatment of dizziness

(1) Get up slowly or change position: When changing from a sitting or lying position to a standing position, you should get up slowly and avoid sudden movements. This can help reduce the occurrence of dizziness.

(2) Increase water intake: Maintaining adequate water intake helps maintain blood pressure and reduce the occurrence of dizziness.

(3) Avoid overwork: Overwork can cause blood pressure to drop and increase the risk of dizziness. Proper rest and relaxation can help relieve dizziness symptoms.

Treatment of syncope

(1) Find a safe position: When you feel fainting, you should find a safe place to sit or lie down to avoid injury.

(2) Keep your head low: When fainting occurs, tilt your head slightly forward to promote blood flow to the brain and help restore consciousness.

(3) Seek medical help: Syncope is a serious symptom and patients should seek medical attention as soon as possible after a syncope occurs. The doctor will evaluate the situation and may conduct further tests and adjust the treatment plan.

Prevent side effects

(1) Follow the doctor's instructions: Patients should use Mavacamten capsules strictly according to the doctor's instructions, including dosage and frequency of medication. Do not increase or decrease the dosage of the drug at will to avoid side effects.

(2) Regular follow-up visits: Regular follow-up visits are an important part of preventing side effects. Patients should undergo regular physical examinations and blood pressure monitoring as recommended by their doctor to ensure the effectiveness and safety of drug treatment.

(3) Avoid drinking alcohol: Drinking alcohol can increase the blood pressure-lowering effect of Mavacamten capsules and increase the risk of side effects. Patients should avoid or limit drinking alcohol while using Mavacamten capsules.

(4) Pay attention to diet and exercise: Patients should pay attention to diet and exercise moderately to maintain a healthy lifestyle. A balanced diet and moderate exercise can help lower blood pressure and reduce the occurrence of side effects.

If patients have any questions or concerns, they should communicate with their doctor in a timely manner. Doctors can adjust treatment plans based on the patient's condition and response to reduce the occurrence of side effects.