Please select the eligibility criteria that correspond to the clinical trial below.
Title: A Phase III, Multi-Center, Randomized, Double-blind, Placebo Controlled, Two-way Cross-over Clinical Study to Evaluate Safety and Efficacy of ORADUR®-Methylphenidate in Children and Adolescents With ADHD
Brief Summary: The purpose of this study is to evaluate the safety and efficacy of ORADUR®-Methylphenidate in children and adolescents with ADHD.


Options:
A: Main inclusion criteria:

1. Female or male subjects with age between 6 and 18 years old.
2. Subjects with documented diagnosis of one of the three presentations of Attention Deficit Hyperactivity Disorder (ADHD) within one year by investigator assessment using Diagnostic \& Statistical Manual for Mental Disorders-Fifth Edition (DSM-5).
3. Both subjects and parents/guardians have provided their signed and dated informed consent form for the study.

Main exclusion criteria:

1. Subjects have received ADHD treatment for over 1 year or those who have received other ADHD treatment within 30 days prior to the study treatment initiation.
2. By investigator's evaluation, subjects are very anxious, tense or agitated.
3. Subjects known to be allergic to any ORADUR®-methylphenidate ingredients.
4. Subjects with an estimated intelligence quotient (IQ) \< 80.
5. Subjects are taking a concomitant medication (ex: Monoamine Oxidase Inhibitor (MAOI)) that is likely to interfere with safe administration of methylphenidate within 14 day prior to the study treatment initiation.
6. Subjects are joining other clinical studies and receiving any other investigational medical products within 30 days prior to the study treatment initiation.
7. Subjects have glaucoma (narrow angle glaucoma), on-going seizure disorder, or other psychotic disorder.
8. Subjects have chronic tics, Tourette's syndrome, or a family history of Tourette's syndrome.
9. Subjects have clinically significant gastrointestinal problems, including narrowing of the gastrointestinal tract.
10. Subjects/caregivers are (in the case of subjects whose parents/caregivers were to fill out the study questionnaires) with drug or alcohol abuse/dependence within the prior 6 months.
11. By the investigators' discretion, subjects with serious or unstable medical illness that will interfere with the evaluations of study efficacy and safety.
12. In the investigators' opinion, subjects cannot understand or follow the instructions given in the study.
13. Psychological, familial, sociological, or geographical condition potentially hampering compliance with the study protocol and follow-up schedule.
B: Inclusion Criteria:

* Subject must be 13-17 years of age, inclusive, at the time of consent.
* Subject must weigh more than 79.5lb.
* The parent/LAR must be available at approximately 7:00AM (±2 hours) to dispense the dose of investigational product for the study duration.
* Subject, who is a female, must have a negative serum beta human chorionic gonadotropin (β-HCG) pregnancy test and a negative urine pregnancy test and agree to comply with any applicable contraceptive requirements of the protocol.
* Subject has an ADHD-RS-IV total score ≥28.
* Subject is able to swallow a capsule.
* Subject does not have hypertension and has a resting sitting blood pressure less than or equal to 135/85mmHg.

Exclusion Criteria

* Subject has a current, controlled (with medications prohibited in this study) or uncontrolled, comorbid psychiatric diagnosis with significant symptoms such as any significant comorbid Axis II disorder or significant Axis I disorder (such as post traumatic stress disorder, psychosis, bipolar illness, pervasive developmental disorder, severe obsessive compulsive disorder, depressive or anxiety disorder.
* Diagnosis of conduct disorder. Oppositional defiant disorder is not exclusionary.
* Subject is considered a suicide risk, has previously made a suicide attempt, or is currently demonstrating active suicidal ideation. Subjects with intermittent passive suicidal ideation are not necessarily excluded.
* Subject is underweight or overweight.
* Subject has a concurrent chronic or acute illness (such as severe allergic rhinitis or an infectious process requiring antibiotics), disability, or other condition. Mild, stable asthma is not exclusionary.
* Subject has a history of seizures (other than infantile febrile seizures), a chronic or current tic disorder, or a current diagnosis and/or a known family history of Tourette's Disorder.
* Subject has a known history of symptomatic cardiovascular disease, advanced arteriosclerosis, structural cardiac abnormality, cardiomyopathy, serious heart rhythm abnormalities, coronary artery disease, or other serious cardiac problems that may place him/her at increased vulnerability to the sympathomimetic effects of a stimulant medication.
* Subject has a known family history of sudden cardiac death or ventricular arrhythmia.
* Subject has any clinically significant ECG or clinically significant laboratory abnormality.
* Subject has current abnormal thyroid function, defined as abnormal thyroid stimulating hormone (TSH) and thyroxine (T4). Treatment with a stable dose of thyroid medication for at least 3 months is permitted.
* Subject has a documented allergy, hypersensitivity, or intolerance to amphetamine or to any excipients in the investigational product.
* Subject has a documented allergy, hypersensitivity, or intolerance to MPH or to any excipients in the reference product.
* Subject has failed to fully respond to an adequate course(s) (dose and duration) of MPH or amphetamine therapy.
* Subject has a history of suspected substance abuse or dependence disorder (excluding nicotine). Subjects with a lifetime history of amphetamine, cocaine, or other stimulant abuse and/or dependence will be excluded.
* Subject has a positive urine drug result.
* Subject has previously participated in this study or another clinical study involving SPD489/NRP104.
* Subject has glaucoma.
* Subject is required to take or anticipates the need to take medications that have CNS effects or affect performance, such as sedating antihistamines and decongestant sympathomimetics, or are monoamine oxidase inhibitors. Stable use of bronchodilator inhalers is not exclusionary.
* Subject is female and is pregnant or lactating.
* Subject is well controlled on his/her current ADHD medication.
* Subject has a pre-existing severe gastrointestinal tract narrowing.
C: Inclusion Criteria:

* Male and female outpatients 6 to 12 years of age.
* Diagnosis of Attention Deficit Hyperactivity Disorder (ADHD), by DSM-IV, as manifested in clinical evaluation and confirmed by structured interview.
* Participation in structured morning routine (e.g. school, camp, or other organized activities).

Exclusion Criteria:

* Mental retardation (IQ \<75).
* Subjects with a medical condition, or treatment that will either jeopardize subject safety or affect the scientific merit of the study.
* Subjects with moderate to severe dermatological atopy.
* Subjects with known structural cardiac abnormalities.
* Organic brain disorders.
* Seizure Disorder.
* Subjects with Tourette's syndrome, or a history of psychosis or bipolar disorder.
* Subjects with current comorbid psychopathology that in the investigator's opinion will warrant immediate treatment or will interfere with the safe execution of the protocol (i.e. Anxiety or Major Depressive Disorder rated as moderate on CGI).
* Subjects with a history of intolerable adverse effects or non-response to methylphenidate.
* Pregnant or nursing females.
D: Inclusion Criteria:

* Subject must be 13-17 years of age, inclusive, at the time of consent.
* Subject must weigh more than 79.5lb.
* The parent/LAR must be available at approximately 7:00AM (±2 hours) to dispense the dose of investigational product for the study duration.
* Subject, who is a female, must have a negative serum beta human chorionic gonadotropin (β-HCG) pregnancy test and a negative urine pregnancy test and agree to comply with any applicable contraceptive requirements of the protocol.
* Subject has an ADHD-RS-IV total score ≥28.
* Subject is able to swallow a capsule.
* Subject does not have hypertension and has a resting sitting blood pressure less than or equal to 135/85mmHg.

Exclusion Criteria

* Subject has a current, controlled (with medications prohibited in this study) or uncontrolled, comorbid psychiatric diagnosis with significant symptoms such as any significant comorbid Axis II disorder or significant Axis I disorder (such as post traumatic stress disorder, psychosis, bipolar illness, pervasive developmental disorder, severe obsessive compulsive disorder, depressive or anxiety disorder.
* Diagnosis of conduct disorder. Oppositional defiant disorder is not exclusionary.
* Subject is considered a suicide risk, has previously made a suicide attempt, or is currently demonstrating active suicidal ideation. Subjects with intermittent passive suicidal ideation are not necessarily excluded.
* Subject is underweight or overweight.
* Subject has a concurrent chronic or acute illness (such as severe allergic rhinitis or an infectious process requiring antibiotics), disability, or other condition. Mild, stable asthma is not exclusionary.
* Subject has a history of seizures (other than infantile febrile seizures), a chronic or current tic disorder, or a current diagnosis and/or a known family history of Tourette's Disorder.
* Subject has a known history of symptomatic cardiovascular disease, advanced arteriosclerosis, structural cardiac abnormality, cardiomyopathy, serious heart rhythm abnormalities, coronary artery disease, or other serious cardiac problems that may place him/her at increased vulnerability to the sympathomimetic effects of a stimulant medication.
* Subject has a known family history of sudden cardiac death or ventricular arrhythmia.
* Subject has any clinically significant ECG or clinically significant laboratory abnormality.
* Subject has current abnormal thyroid function, defined as abnormal thyroid stimulating hormone (TSH) and thyroxine (T4). Treatment with a stable dose of thyroid medication for at least 3 months is permitted.
* Subject has a documented allergy, hypersensitivity, or intolerance to amphetamine or to any excipients in the investigational product.
* Subject has a documented allergy, hypersensitivity, or intolerance to MPH or to any excipients in the reference product.
* Subject has failed to fully respond to an adequate course(s) (dose and duration) of MPH or amphetamine therapy.
* Subject has a history of suspected substance abuse or dependence disorder (excluding nicotine). Subjects with a lifetime history of amphetamine, cocaine, or other stimulant abuse and/or dependence will be excluded.
* Subject has a positive urine drug result.
* Subject has previously participated in this study or another clinical study involving SPD489/NRP104.
* Subject has glaucoma.
* Subject is required to take or anticipates the need to take medications that have CNS effects or affect performance, such as sedating antihistamines and decongestant sympathomimetics, or are monoamine oxidase inhibitors. Stable use of bronchodilator inhalers is not exclusionary.
* Subject is female and is pregnant or lactating.
* Subject is well controlled on his/her current ADHD medication.
* Subject has a pre-existing severe gastrointestinal tract narrowing.

Answer: A