Ritalin 20mg Price in Pakistan – ADHD & Narcolepsy Treatment Tablets Ritalin 20mg is a prescription medication commonly used to treat Attention Deficit Hyperactivity Disorder (ADHD) and narcolepsy. Containing the active ingredient Methylphenidate Hydrochloride, Ritalin works by stimulating the central nervous system to improve focus, attention span, and control over impulsive behavior. It is widely prescribed by doctors for patients experiencing hyperactivity, difficulty concentrating, or excessive daytime sleepiness. In Pakistan, Ritalin 20mg is available in major cities like Lahore, Karachi, Islamabad, Faisalabad, and Rawalpindi through registered pharmacies and online medical stores, often requiring a doctor’s prescription.