The fastest onset of action of Pramipexole is around 1 hour. Pramipexole is mainly used for the treatment of idiopathic Parkinson’s disease, which can be rapidly absorbed after oral administration and its utilization rate is very high. Usually, the maximum plasma drug concentration peaks at about 1~3 hours after taking the drug, thus exerting the effect of the drug, so its fastest onset of action time is about 1 hour. Usually, the drug may cause confusion, constipation, delusion, dizziness, hallucinations, hypotension and other unpleasant symptoms. It is contraindicated in patients who are allergic to the active ingredient and any excipients of this drug. Since this drug can inhibit the secretion of human prolactin, which may inhibit lactation, it should be used with caution in pregnant and lactating women. Secondly, during the treatment period, you need to take the prescribed dosage of the drug according to the doctor’s instructions. Avoid overdose, hallucinations, hyperkinesia and other uncomfortable symptoms. If you need to take Pramipexole for treatment, it is recommended to consult a doctor in time to decide the dose of the drug and learn the precautions after a comprehensive assessment of the condition.