Commonly used clinical brain tonic drugs include: 1, sitan: such as olacitentan and piracetam, belong to brain cell activator, usually used for patients with craniocerebral trauma or stroke, can make the patient’s brain cell function recovery; 2, ganglioside: is a kind of nerve repair drug, mainly used for spinal cord injury, craniocerebral trauma patients, can make the patient’s spinal cord nerve and brain nerve repair; 3, rat nerve Growth factor: can make peripheral nerve repair; 4, cytosine sodium tablets: also more common, usually used for memory loss, poor sleep, work stress, stay up late, more brain patients; 5, peptide drugs: usually used cerebrolysine myostatin, calf blood deprotein hydrolysate, etc., also used in craniocerebral trauma, stroke patients, can make the patient’s brain nerve repair. The above brain supplement drugs need to be used under the advice of doctors, because doctors will use different doses according to the condition, so that the brain nerves can be repaired.