Does taking selegiline/midopir make you excited?

Selegiline/imidopyr(Selegiline) is a selective monoamine oxidase B (MAO-B) inhibitor, mainly used to treat Parkinson's disease. It improves motor function in Parkinson's patients by inhibiting the activity of enzymes that break down dopamine in the brain and increasing the availability of dopamine. Whether it makes people excited after taking it needs to be analyzed from two perspectives: pharmacological mechanism and clinical manifestations.

In some patients, especially when taken early or at higher doses, selegiline may have a mild central stimulant effect. This is related to the drug increasing the activity of dopamine, which is not only involved in movement regulation in the central nervous system, but is also related to attention, emotion and reward mechanisms. As a result, some patients may experience a slight increase in energy, focus, or mood. However, this euphoria is usually short-lived and wears off in most patients as their bodies adjust to the drug.

It is worth noting that the stimulant effect of selegiline is far less obvious than traditional stimulants, and it is not addictive. Drug dosage and individual differences are the main factors affecting the central excitatory response. Symptoms such as anxiety, insomnia, or heart palpitations may occur when overdosed or combined with other central nervous system stimulants. Therefore, the dosage must be adjusted strictly in accordance with medical advice. Clinically, doctors will flexibly adjust the dosage according to the patient's age, disease course, motor symptoms and other concomitant medications to balance efficacy and safety.

In general, selegiline does not cause significant excitement in most patients, and a slight sense of central activation is often controllable. If the patient develops insomnia, palpitations, or obvious moodiness while taking the medicine, he or she should promptly inform the doctor to adjust the dose or change the dosing time.

Reference: https://www.drugs.com/mtm/selegiline.html