1 INDICATIONS AND USAGE Methylphenidate Hydrochloride Chewable Tablets is indicated for the treatment of: Attention Deficit Hyperactivity Disorder (ADHD) in patients 6 years of age and older Narcolepsy Methylphenidate Hydrochloride Chewable Tablets are a central nervous system (CNS) stimulant indicated for the treatment of: Attention Deficit Hyperactivity Disorder (ADHD) in patients 6 years of age and older ( 1 ) Narcolepsy ( 1 )

6 ADVERSE REACTIONS The following are discussed in more detail in other sections of the labeling: Abuse, Misuse, and Addiction [see Boxed Warning, Warnings and Precautions ( 5.1 ), Drug Abuse and Dependence ( 9.2 , 9.3 )] Known hypersensitivity to methylphenidate or other ingredients of methylphenidate hydrochloride chewable tablets [see Contraindications ( 4 )] Hypertensive crisis when used concomitantly with monoamine oxidase inhibitors [see Contraindications ( 4 ), Drug Interactions ( 7 )] Risks to Patients with Serious Cardiac Disease [see Warnings and Precautions ( 5.2 )] Increased Blood Pressure and Heart Rate [see Warnings and Precautions ( 5.3 )] Psychiatric Adverse Reactions [see Warnings and Precautions ( 5.4 )] Priapism [see Warnings and Precautions ( 5.5 )] Peripheral Vasculopathy, including Raynaud’s Phenomenon [see Warnings and Precautions ( 5.6 )] Long-Term Suppression of Growth in Pediatric Patients [see Warnings and Precautions ( 5.7 )] Acute Angle Closure Glaucoma [see Warnings and Precautions ( 5.8 )] Increased Intraocular Pressure and Glaucoma [see Warnings and Precautions ( 5.9 )] Motor and Verbal Tics, and Worsening of Tourette’s Syndrome [see Warnings and Precautions ( 5.10 )] Risk of Choking [see Warnings and Precautions ( 5.11 )] The following adverse reactions associated with the use of methylphenidate containing products were identified in other clinical studies, postmarketing reports, or literature.

Because some of these reactions were reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure.

Infections and infestations: nasopharyngitis Blood and the lymphatic system disorders: leukopenia, thrombocytopenia, anemia, pancytopenia Immune system disorders: hypersensitivity reactions, including angioedema and anaphylaxis, auricular swelling, bullous conditions, eruptions, exanthemas Metabolism and nutrition disorders: decreased appetite, reduced weight gain and suppression of growth during prolonged use in pediatric patients Psychiatric disorders: insomnia, anxiety, restlessness, agitation, psychosis (sometimes with visual and tactile hallucinations), depressed mood, affect lability, mania, disorientation, libido changes Nervous system disorders: headache, dizziness, tremor, dyskinesia including choreoathetoid movements, drowsiness, convulsions, cerebral arteritis and/or occlusion, serotonin syndrome in combination with serotonergic drugs, migraine, motor and verbal tics Eye disorders: blurred vision, difficulties in visual accommodation, diplopia, mydriasis, increased intraocular pressure Cardiac disorders: tachycardia, palpitations, increased blood pressure, arrhythmias, angina pectoris, sudden cardiac death, myocardial infarction, bradycardia, extrasystole Respiratory, thoracic and mediastinal disorders: cough, pharyngolaryngeal pain, dyspnea Gastrointestinal disorders: dry mouth, nausea, vomiting, abdominal pain, dyspepsia, diarrhea General disorders: fatigue, hyperpyrexia Hepatobiliary disorders: abnormal liver function, ranging from transaminase elevation to severe hepatic injury Skin and subcutaneous tissue disorders: hyperhidrosis, pruritus, urticaria, exfoliative dermatitis, scalp hair loss, erythema multiforme rash, thrombocytopenic purpura, angioneurotic edema, erythema, fixed drug eruption Musculoskeletal and connective tissue disorders: arthralgia, muscle cramps, rhabdomyolysis, myalgia, muscle twitching Renal and urinary disorders: hematuria Reproductive system and breast disorders: gynecomastia Urogenital disorders: priapism Vascular disorders: peripheral coldness, Raynaud’s phenomenon Investigations: weight loss Common adverse reactions: tachycardia, palpitations, headache, insomnia, anxiety, hyperhidrosis, weight loss, decreased appetite, dry mouth, nausea, and abdominal pain.

( 6 ) To report SUSPECTED ADVERSE REACTIONS, contact Rising Pharma Holdings, Inc.

at 1-844-874-7464 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch .