Drug Facts
Composition & Profile
Identifiers & Packaging
16 HOW SUPPLIED/STORAGE AND HANDLING Methylphenidate hydrochloride extended-release tablets, USP are available as follows: 10 mg: White to off white, round shaped, uncoated, tablets debossed with “FM4” on one side and plain on other side. Bottles of 30 tablets NDC 70010-042-03 Bottles of 100 tablets NDC 70010-042-01 20 mg: White to off white, round shaped, uncoated, tablets debossed with “FM5” on one side and plain on other side. Bottles of 30 tablets NDC 70010-043-03 Bottles of 100 tablets NDC 70010-043-01 NOTE : Methylphenidate hydrochloride extended-release tablets, USP are color-additive free. Store at 20°C to 25°C (68°F to 77°F); excursions permitted between 15°C to 30°C (59°F to 86°F) [See USP Controlled Room Temperature]. Protect from moisture. Dispense in a tight, light-resistant container as defined in the USP, with a child-resistant closure. Disposal Comply with local laws and regulations on drug disposal of CNS stimulants. Dispose of remaining, unused, or expired Methylphenidate hydrochloride extended-release tablets, USP by a medicine takeback program or by an authorized collector registered with the Drug Enforcement Administration. If no take-back program or authorized collector is available, mix Methylphenidate hydrochloride extended-release tablets, USP with an undesirable, nontoxic substance to make it less appealing to children and pets. Place the mixture in a container such as a sealed plastic bag and discard Methylphenidate hydrochloride extended-release tablets, USP in the household trash.; PRINCIPAL DISPLAY PANEL - 10 mg Tablet Bottle Label Package Label – 10 mg NDC 70010-042-03 Methylphenidate Hydrochloride Extended-Release Tablets, USP CII 10 mg PHARMACIST: Dispense the enclosed Medication Guide to each patient Rx Only 30 Tablets methyl-ER-tabs-10mg-30 Tabs; PRINCIPAL DISPLAY PANEL - 20 mg Tablet Bottle Label NDC 70010-043-03 Methylphenidate Hydrochloride Extended-Release Tablets, USP CII 20 mg PHARMACIST: Dispense the enclosed Medication Guide to each patient Rx Only 30 Tablets methyl-ER-tabs-20mg-30 Tabs
- 16 HOW SUPPLIED/STORAGE AND HANDLING Methylphenidate hydrochloride extended-release tablets, USP are available as follows: 10 mg: White to off white, round shaped, uncoated, tablets debossed with “FM4” on one side and plain on other side. Bottles of 30 tablets NDC 70010-042-03 Bottles of 100 tablets NDC 70010-042-01 20 mg: White to off white, round shaped, uncoated, tablets debossed with “FM5” on one side and plain on other side. Bottles of 30 tablets NDC 70010-043-03 Bottles of 100 tablets NDC 70010-043-01 NOTE : Methylphenidate hydrochloride extended-release tablets, USP are color-additive free. Store at 20°C to 25°C (68°F to 77°F); excursions permitted between 15°C to 30°C (59°F to 86°F) [See USP Controlled Room Temperature]. Protect from moisture. Dispense in a tight, light-resistant container as defined in the USP, with a child-resistant closure. Disposal Comply with local laws and regulations on drug disposal of CNS stimulants. Dispose of remaining, unused, or expired Methylphenidate hydrochloride extended-release tablets, USP by a medicine takeback program or by an authorized collector registered with the Drug Enforcement Administration. If no take-back program or authorized collector is available, mix Methylphenidate hydrochloride extended-release tablets, USP with an undesirable, nontoxic substance to make it less appealing to children and pets. Place the mixture in a container such as a sealed plastic bag and discard Methylphenidate hydrochloride extended-release tablets, USP in the household trash.
- PRINCIPAL DISPLAY PANEL - 10 mg Tablet Bottle Label Package Label – 10 mg NDC 70010-042-03 Methylphenidate Hydrochloride Extended-Release Tablets, USP CII 10 mg PHARMACIST: Dispense the enclosed Medication Guide to each patient Rx Only 30 Tablets methyl-ER-tabs-10mg-30 Tabs
- PRINCIPAL DISPLAY PANEL - 20 mg Tablet Bottle Label NDC 70010-043-03 Methylphenidate Hydrochloride Extended-Release Tablets, USP CII 20 mg PHARMACIST: Dispense the enclosed Medication Guide to each patient Rx Only 30 Tablets methyl-ER-tabs-20mg-30 Tabs
Overview
Methylphenidate hydrochloride extended-release tablets, USP contains methylphenidate hydrochloride a CNS stimulant. It is available as extended-release tablets of 10 mg and 20 mg strength for oral administration. Methylphenidate hydrochloride is methyl α-phenyl-2-piperidineacetate hydrochloride, and its structural formula is: Methylphenidate hydrochloride USP is a white, odorless, fine crystalline powder. Its solutions are acid to litmus. It is freely soluble in water and in methanol, soluble in alcohol, and slightly soluble in chloroform and in acetone. Its molecular weight is 269.77 g/mol. Methylphenidate hydrochloride extended-release tablets, USP contains the following inactive ingredients: hypromellose, microcrystalline cellulose, lactose monohydrate, colloidal silicon dioxide and magnesium stearate. FDA approved dissolution test differs from the USP dissolution test. methyl-ER-tabs-str
Indications & Usage
Methylphenidate hydrochloride extended-release tablets are indicated for the treatment of: Attention Deficit Hyperactivity Disorders (ADHD) in pediatric patients 6 years and older and adults Narcolepsy Limitations of Use The use of methylphenidate hydrochloride extended-release tablets are not recommended in pediatric patients younger than 6 years of age because they had higher plasma exposure and a higher incidence of adverse reactions (e.g., weight loss) than patients 6 years and older at the same dosage [see Warnings and Precautions (5.7) , Use in Specific Populations (8.4) ] . Methylphenidate hydrochloride extended-release tablet is a central nervous system (CNS) stimulant indicated for the treatment of Attention Deficit Hyperactivity Disorders (ADHD) and Narcolepsy ( 1 ). Limitations of Use The use of methylphenidate hydrochloride extended-release tablets are not recommended in pediatric patients younger than 6 years of age because they had higher plasma exposure and a higher incidence of adverse reactions (e.g., weight loss) than patients 6 years and older at the same dosage ( 5.7 , 8.4 ).
Dosage & Administration
N/A Methylphenidate hydrochloride extended-release tablets (2.2) : May switch to Methylphenidate hydrochloride extended-release tablets when the 8-hour dosage of Methylphenidate hydrochloride extended-release tablets corresponds to the titrated 8-hour dosage of methylphenidate hydrochloride tablets. Must be swallowed whole and never crushed or chewed. 2.1 Pretreatment Screening Prior to treating pediatric patients and adults with central nervous system (CNS) stimulants, including Methylphenidate hydrochloride extended-release tablets, assess for the presence of cardiac disease (i.e., perform a careful history including family history of sudden death or ventricular arrhythmia, and physical examination) [see Warnings and Precautions (5.2) ] . Assess the risk of abuse prior to prescribing, and monitor for signs of abuse and dependence while on therapy. Maintain careful prescription records, educate patients about abuse, monitor for signs of abuse and overdose, and periodically reevaluate the need for Methylphenidate hydrochloride extended-release tablets use [see Boxed Warning , Warnings and Precautions (5.1) , Drug Abuse and Dependence (9) ]. 2.2 General Dosing Information Methylphenidate hydrochloride extended-release tablets have a duration of action of approximately 8 hours. Therefore, Methylphenidate hydrochloride extended-release tablets may be used in place of methylphenidate hydrochloride tablets when the 8-hour dosage of Methylphenidate hydrochloride extended-release tablets corresponds to the titrated 8-hour dosage of methylphenidate hydrochloride tablets. Methylphenidate hydrochloride extended-release tablets must be swallowed whole and never crushed or chewed. Pharmacological treatment of ADHD may be needed for extended periods. Periodically reevaluate the long-term use of Methylphenidate hydrochloride extended-release tablets, and adjust dosage as needed. 2.3 Dose Reduction and Discontinuation If paradoxical worsening of symptoms or other adverse reactions occur, reduce the dosage, or, if necessary, discontinue Methylphenidate hydrochloride extended-release tablets. If improvement is not observed after appropriate dosage adjustment over a one-month period, the drug should be discontinued.
Warnings & Precautions
N/A Serious Cardiovascular Events: Sudden death has been reported in association with CNS-stimulant treatment at usual doses in pediatric patients with structural cardiac abnormalities or other serious heart problems. In adults, sudden death, stroke, and myocardial infarction have been reported. Avoid use in patients with known structural cardiac abnormalities, cardiomyopathy, serious heart rhythm arrhythmias, or coronary artery disease (5.2) . Blood Pressure and Heart Rate Increases: Monitor blood pressure and pulse. Consider the benefits and risk in patients for whom an increase in blood pressure or heart rate would be problematic (5.3) . Psychiatric Adverse Reactions: Use of stimulants may cause psychotic or manic symptoms in patients with no prior history or exacerbation of symptoms in patients with pre-existing psychiatric illness. Evaluate for pre-existing psychotic or bipolar disorder prior to Methylphenidate hydrochloride extended-release tablets use (5.4) . Priapism: Cases of painful and prolonged penile erections, and priapism have been reported with methylphenidate products. Immediate medical attention should be sought if signs or symptoms of prolonged penile erections or priapism are observed (5.5) . Peripheral Vasculopathy, including Raynaud’s Phenomenon: Stimulants used to treat ADHD are associated with peripheral vasculopathy, including Raynaud’s phenomenon. Careful observation for digital changes is necessary during treatment with ADHD stimulants (5.6) . Long-Term Suppression of Growth: Monitor height and weight at appropriate intervals in pediatric patients (5.7) . 5.1 Potential for Abuse and Dependence CNS stimulants, including Methylphenidate hydrochloride extended-release tablets other methylphenidate-containing products, and amphetamines, have a high potential for abuse and dependence. Assess the risk of abuse prior to prescribing, and monitor for signs of abuse and dependence while on therapy [see Boxed Warning , Drug Abuse and Dependence (9.2 , 9.3 )]. 5.2 Serious Cardiovascular Reactions Sudden death, stroke and myocardial infarction have been reported in adults with CNS stimulant treatment at recommended doses. Sudden death has been reported in pediatric patients with structural cardiac abnormalities and other serious heart problems taking CNS stimulants at recommended doses for ADHD. Avoid use in patients with known serious structural cardiac abnormalities, cardiomyopathy, serious heart rhythm abnormalities, coronary artery disease, and other serious heart problems. Further evaluate patients who develop exertional chest pain, unexplained syncope, or arrhythmias during Methylphenidate hydrochloride extended-release tablets treatment. 5.3 Blood Pressure and Heart Rate Increases CNS stimulants cause an increase in blood pressure (mean increase approximately 2 to 4 mmHg) and heart rate (mean increase approximately 3 to 6 bpm). Individuals may have larger increases. Monitor all patients for hypertension and tachycardia. 5.4 Psychiatric Adverse Reactions Exacerbation of Preexisting Psychosis CNS stimulants may exacerbate symptoms of behavior disturbance and thought disorder in patients with a preexisting psychotic disorder. Induction of a Manic Episode in Patients with Bipolar Disorder CNS stimulants may induce a manic or mixed mood episode in patients. Prior to initiating treatment, screen patients for risk factors for developing a manic episode (e.g., comorbid or history of depressive symptoms or a family history of suicide, bipolar disorder, or depression). New Psychotic or Manic Symptoms CNS stimulants, at recommended doses, may cause psychotic or manic symptoms (e.g., hallucinations, delusional thinking, or mania) in patients without a prior history of psychotic illness or mania. If such symptoms occur, consider discontinuing Methylphenidate hydrochloride extended-release tablets. In a pooled analysis of multiple short-term, placebo-controlled studies of CNS stimulants, psychotic or manic symptoms occurred in approximately 0.1% of CNS stimulant-treated patients, compared to 0 in placebo-treated patients. 5.5 Priapism Prolonged and painful erections, sometimes requiring surgical intervention, have been reported with methylphenidate products in both pediatric and adult patients. Priapism was not reported with drug initiation but developed after some time on the drug, often subsequent to an increase in dose. Priapism has also appeared during a period of drug withdrawal (drug holidays or during discontinuation). Patients who develop abnormally sustained or frequent and painful erections should seek immediate medical attention. 5.6 Peripheral Vasculopathy, including Raynaud’s Phenomenon CNS stimulants, including Methylphenidate hydrochloride extended-release tablets used to treat ADHD are associated with peripheral vasculopathy, including Raynaud’s phenomenon. Signs and symptoms are usually intermittent and mild; however, very rare sequelae include digital ulceration and/or soft tissue breakdown. Effects of peripheral vasculopathy, including Raynaud’s phenomenon, were observed in postmarketing reports at different times and at therapeutic doses in all age groups throughout the course of treatment. Signs and symptoms generally improve after reduction in dose or discontinuation of drug. Careful observation for digital changes is necessary during treatment with ADHD stimulants. Further clinical evaluation (e.g., rheumatology referral) may be appropriate for certain patients. 5.7 Long-Term Suppression of Growth in Pediatric Patients Methylphenidate hydrochloride extended-release tablets are not approved for use and are not recommended in pediatric patients below 6 years of age [see Use in Specific Populations (8.4) ] . CNS stimulants have been associated with weight loss and slowing of growth rate in pediatric patients. Careful follow-up of weight and height in pediatric patients ages 7 to 10 years who were randomized to either methylphenidate or non-medication treatment groups over 14 months, as well as in naturalistic subgroups of newly methylphenidate-treated and non-medication treated patients over 36 months (to the ages of 10 to 13 years), suggests that consistently medicated pediatric patients (i.e., treatment for 7 days per week throughout the year) have a temporary slowing in growth rate (on average, a total of about 2 cm less growth in height and 2.7 kg less growth in weight over 3 years), without evidence of growth rebound during this period of development. Closely monitor growth (weight and height) in pediatric patients treated with CNS stimulants including Methylphenidate hydrochloride extended-release tablets. Patients who are not growing or gaining height or weight as expected may need to have their treatment interrupted.
Boxed Warning
ABUSE AND DEPENDENCE CNS stimulants, including Methylphenidate hydrochloride extended-release tablets, other methylphenidate-containing products, and amphetamines, have a high potential for abuse and dependence. Assess the risk of abuse prior to prescribing, and monitor for signs of abuse and dependence while on therapy [see Warnings and Precautions (5.1) , Drug Abuse and Dependence (9.2 , 9.3 )] . WARNING: ABUSE AND DEPENDANCE See full prescribing information for complete boxed warning. CNS stimulants, including Methylphenidate hydrochloride extended-release tablets, other methylphenidate-containing products, and amphetamine, have a high potential for abuse and dependence ( 5.1 , 9.2 , 9.3 ). Assess the risk of abuse prior to prescribing, and monitor for signs of abuse and dependence while on therapy ( 5.1 , 9.2 )
Contraindications
Hypersensitivity to methylphenidate or other components of Methylphenidate hydrochloride extended-release tablets. Hypersensitivity reactions such as angioedema and anaphylactic reactions have been reported in patients treated with methylphenidate [ see Adverse Reactions (6) ]. Concomitant treatment with monoamine oxidase inhibitors (MAOIs), or within 14 days following discontinuation of treatment with an MAOI, because of the risk of hypertensive crises [ see Drug Interactions (7.1) ]. Known hypersensitivity to methylphenidate or other product components of Methylphenidate hydrochloride extended-release tablets. (4) Concurrent treatment with a monoamine oxidase inhibitor (MAOI), or use of an MAOI within the preceding 14 days (4) .
Adverse Reactions
The following are discussed in more detail in other sections of the labeling: Abuse and Dependence [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 extended-release tablets [ see Contraindications (4) ] Hypertensive crisis with Concomitant Use of Monoamine Oxidase Inhibitors [see Contraindications (4) , Drug Interactions (7.1) ] Serious Cardiovascular Reactions [see Warnings and Precautions (5.2) ] Blood Pressure and Heart Rate Increases [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 [see Warnings and Precautions (5.7) ] The following adverse reactions associated with the use of all Methylphenidate hydrochloride extended-release tablets and other methylphenidate products were identified in clinical trials, spontaneous reports, and literature. Because these reactions were reported voluntarily from a population of uncertain size, it is not always possible to estimate their frequency reliably or to establish a causal relationship to drug exposure. Adverse Reactions Reported with Methylphenidate hydrochloride extended-release tablets Infections and Infestations: nasopharyngitis Blood and the Lymphatic System Disorders : leukopenia, thrombocytopenia, anemia Immune System Disorders: hypersensitivity reactions, including angioedema and anaphylaxis 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 Nervous System Disorders: headache, dizziness, tremor, dyskinesia including choreoathetoid movements, drowsiness, convulsions, cerebrovascular disorders (including vasculitis, cerebral hemorrhages and cerebrovascular accidents), serotonin syndrome in combination with serotonergic drugs Eye Disorders: blurred vision, difficulties in visual accommodation Cardiac Disorders: tachycardia, palpitations, increased blood pressure, arrhythmias, angina pectoris Respiratory, Thoracic and Mediastinal Disorders: cough Gastrointestinal Disorders: dry mouth, nausea, vomiting, abdominal pain, dyspepsia 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 Musculoskeletal and Connective Tissue Disorders: arthralgia, muscle cramps, rhabdomyolysis Investigations: weight loss (adult ADHD patients) Additional Adverse Reactions Reported with Other Methylphenidate-Containing Products The list below shows adverse reactions not listed for Methylphenidate hydrochloride extended-release tablets that have been reported with other methylphenidate-containing products. Blood and Lymphatic Disorders: pancytopenia Immune System Disorders: hypersensitivity reactions such as auricular swelling, bullous conditions, eruptions, exanthemas Psychiatric Disorders: affect lability, mania, disorientation and libido changes Nervous System Disorders: migraine Eye Disorders: diplopia, mydriasis Cardiac Disorders: sudden cardiac death, myocardial infarction, bradycardia, extrasystole Vascular Disorders: peripheral coldness, Raynaud's phenomenon Respiratory, Thoracic and Mediastinal Disorders: pharyngolaryngeal pain, dyspnea Gastrointestinal Disorders: diarrhea, constipation Skin and Subcutaneous Tissue Disorders: angioneurotic edema, erythema, fixed drug eruption Musculoskeletal, Connective Tissue and bone Disorders: myalgia, muscle twitching Renal and Urinary Disorders: hematuria Reproductive System and Breast Disorders: gynecomastia General Disorders: fatigue, hyperpyrexia Urogenital Disorders : priapism 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 Granules Pharmaceuticals Inc. at 1-877-770-3138 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.
Drug Interactions
N/A Antihypertensive drugs: Monitor blood pressure. Adjust dosage of antihypertensive drug as needed (7) Halogenated anesthetics: Avoid use of Methylphenidate hydrochloride extended-release tablets on the day of surgery if halogenated anesthetics will be used (7) Risperidone: The combined use of methylphenidate with risperidone when there is a change in dose of either or both medications may increase the risk of extrapyramidal symptoms (EPS). Monitor for signs of EPS (7) . 7.1 Clinically Important Interactions with Methylphenidate hydrochloride extended-release tablets Table 1 presents clinically important drug interactions with Methylphenidate hydrochloride extended-release tablets. Table 1: Clinically Important Drug Interactions with Methylphenidate Hydrochloride Extended-Release Tablets Monoamine Oxidase Inhibitors (MAOI) Clinical Impact Concomitant use of MAOIs and CNS stimulants, including Methylphenidate hydrochloride extended-release tablets can cause hypertensive crisis. Potential outcomes include death, stroke, myocardial infarction, aortic dissection, ophthalmological complications, eclampsia, pulmonary edema, and renal failure [ see Contraindications (4) ] . Intervention Concomitant use of Methylphenidate hydrochloride extended-release tablets with MAOIs or within 14 days after discontinuing MAOI treatment is contraindicated. Examples selegiline, tranylcypromine, isocarboxazid, phenelzine, linezolid, methylene blue Antihypertensive Drugs Clinical Impact Methylphenidate hydrochloride extended-release tablets may decrease the effectiveness of drugs used to treat hypertension [ see Warnings and Precautions (5.3) ] . Intervention Monitor blood pressure and adjust the dosage of the antihypertensive drug as needed. Examples Potassium-sparing and thiazide diuretics, calcium channel blockers, angiotensin-converting-enzyme (ACE) inhibitors, angiotensin II receptor blockers (ARBs), beta blockers, centrally acting alpha-2 receptor agonists Halogenated Anesthetics Clinical Impact Concomitant use of halogenated anesthetics and Methylphenidate hydrochloride extended-release tablets may increase the risk of sudden blood pressure and heart rate increase during surgery. Intervention Avoid use of Methylphenidate hydrochloride extended-release tablets in patients being treated with anesthetics on the day of surgery. Examples halothane, isoflurane, enflurane, desflurane, sevoflurane Risperidone The combined use of methylphenidate with risperidone when there is a change in dose of either or both medications may increase the risk of extrapyramidal symptoms (EPS). Monitor for signs of EPS.
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