Is atropine classified as a Category I psychotropic drug?
Atropine is not classified as a Category I psychotropic substance because it does not have therapeutic effects on mental disorders. The detailed explanation is as follows:
Atropine belongs to the class of anticholinergic drugs and functions by blocking M-receptors, thereby inhibiting glandular secretions, reducing nerve excitation, and relieving symptoms such as increased heart rate, elevated intraocular pressure, and pain caused by smooth muscle spasms. Since it lacks sedative effects and cannot correct maladaptive cognition or improve personality traits, it is ineffective in treating or improving mental illnesses such as depression or mania. Improper use may also lead to drug side effects such as constipation or allergic reactions.
For mental or psychological disorders, medications should be used under a physician's guidance to appropriately manage the condition.