Can agomelatine tablets and magnesium valproate be taken at the same time?

Nov 24, 2025 Source: Cainiu Health
Dr. Zhang Baohua
Introduction
If a patient has both depressive symptoms and emotional instability (e.g., depressive episode of bipolar disorder), and after comprehensive evaluation the physician determines that combining medications may synergistically regulate mood and improve sleep, the starting doses and administration times of both drugs will be clearly specified (e.g., administered 1 hour apart to minimize interactions). Liver function should also be monitored. In such cases, the medications may be taken together as prescribed.

Generally, whether agomelatine tablets and magnesium valproate should be taken together must be determined by a physician after evaluation. They may be used in combination if clinically necessary and no contraindications exist, but are not recommended for individuals with specific health conditions. If in doubt, it is advisable to consult a doctor in advance. Detailed analysis is as follows:

If a patient simultaneously experiences depressive symptoms and emotional instability (e.g., depressive episode of bipolar disorder), the physician may determine that combining these medications could synergistically regulate mood and improve sleep. In such cases, the doctor will clearly specify the starting doses and administration times for both drugs (e.g., taking them one hour apart to minimize interactions) and monitor liver function accordingly. Under these circumstances, the medications may be taken together as directed by the physician.

However, if a patient has severe liver impairment, a history of drug allergy, or prior adverse reactions such as drug-induced elevation of liver enzymes or tremors, taking these two medications together may increase the metabolic burden on the liver or raise the risk of central nervous system side effects. In such cases, concurrent use is not recommended, and the physician should adjust the treatment plan accordingly.

Prior to combining these medications, patients must inform their doctor of their complete medical history, medication history, and any previous adverse reactions; strictly adhere to the prescribed dosage and schedule without self-adjustment; undergo regular liver function tests during treatment; and seek immediate medical attention and report any mood changes or physical discomfort promptly.