The main ingredient of pramipexole hydrochloride tablets is pramipexole, which has the effect of inhibiting the metabolism of dopamine, and its clinical role is mainly used to treat Parkinson’s disease. Pramipexole hydrochloride tablets are mainly used for the treatment of clinical symptoms of Parkinson’s syndrome, such as restless legs syndrome, tremor and so on. Pramipexole hydrochloride tablets can play a role by inhibiting the metabolic pathway of dopamine, competitive excitation of dopamine receptors, can be used in patients with levodopa ineffective. Pramipexole Hydrochloride Tablets are forbidden to be taken by people who are allergic to the active ingredient and any excipients, during pregnancy, and in children. It is also not recommended to take it during breastfeeding, if you have to take the drug, you should stop breastfeeding immediately. When taking this drug, some patients may experience adverse reactions such as dizziness, constipation, headache, fatigue and insomnia. Patients should take pramipexole hydrochloride tablets under the guidance of a doctor.