| Primary | Daily Parent Report of Evening and Morning Behavior-Revised (DPREMB-R) Scale Mean Total Score (On-Days Versus Off-Days) During the 4-Week Treatment Period | Parent-completed 11-item questionnaire; measures difficulty level of and 8 common evening behaviors (such as, sit through dinner) and 3 common morning behaviors (such as, get out of bed). Each item is scored on a 4-point Likert scale ranging from 0 (no difficulty) to 3 (a lot of difficulty). Total score (evening+morning) range is 0 to 33. Higher scores indicate greater difficulty in evening and morning behavior. DPREMB-R total score between days without missing doses (on-days) and days with missing doses (off-days) was not analyzed due to the insufficient sample size. | No participants had data analyzed due to the termination of the trial and the insufficient sample size. | Posted | | | | | | Baseline through 4 weeks | | | | ID | Title | Description |
|---|
| OG000 | Atomoxetine | Participants received 25-80 milligrams (mg) of atomoxetine orally, once daily for 4 weeks (on/off period), except for the off-days, where participants received 1 or 2 oral once daily placebo doses per week, with 6 nonconsecutive, double-blinded placebo doses in total over the 4-week on/off period. | | OG001 | Osmotic-Release Oral System (OROS) Methylphenidate | Participants received 18-54 mg of OROS methylphenidate orally, once daily for 4 weeks (on/off period), except for the off-days, where participants received 1 or 2 oral once daily placebo doses per week, with 6 nonconsecutive, double-blinded placebo doses in total over the 4-week on/off period. |
| | | |
| Secondary | Global Impression of Perceived Difficulties (GIPD) Scale-Patient Version Total Score and Individual Items (On-Days Versus Off-Days) During the 4-Week Treatment Period | Assesses attention-deficit/hyperactivity disorder (ADHD)-related difficulties (overall difficulties perceived in morning, during school, during homework, in evening, over entire day and night). Participant rates difficulties during past week on 7-point scale (1=normal, not difficult at all; 7=extremely difficult) for each of 5 items. Total score=sum of all subscores (items); range: 5 to 35. Higher scores=greater impairment. GIPD-Pat total score and item scores between days without missing doses (on-days) and days with missing doses (off-days) were not analyzed due to insufficient sample size. | No participants had data analyzed due to the termination of the trial and the insufficient sample size. | Posted | | | | | | Baseline through 4 weeks | | | | ID | Title | Description |
|---|
| OG000 | Atomoxetine | Participants received 25-80 milligrams (mg) of atomoxetine orally, once daily for 4 weeks (on/off period), except for the off-days, where participants received 1 or 2 oral once daily placebo doses per week, with 6 nonconsecutive, double-blinded placebo doses in total over the 4-week on/off period. | | OG001 | Osmotic-Release Oral System (OROS) Methylphenidate | Participants received 18-54 mg of OROS methylphenidate orally, once daily for 4 weeks (on/off period), except for the off-days, where participants received 1 or 2 oral once daily placebo doses per week, with 6 nonconsecutive, double-blinded placebo doses in total over the 4-week on/off period. |
|
| Secondary | Conners' Global Index-Teacher Rating Scale Total Score (On-Days Versus Off-Days) During the 4-Week Treatment Period | The teacher version of Conners' Global Index consists of 10 items with each item being scored on a 4-point scale ranging from 0 (not true at all, or never/seldom) to 3 (very much true, or very often/very frequent). The total score ranges from 0 to 30. Higher scores indicate greater impairment. The Conner's Global Index-Teacher Rating Scale total score between days without missing doses (on-days) and days with missing doses (off-days) was not analyzed due to the insufficient sample size. | No participants had data analyzed due to the termination of the trial and the insufficient sample size. | Posted | | | | | | Baseline through 4 weeks | | | | ID | Title | Description |
|---|
| OG000 | Atomoxetine | Participants received 25-80 milligrams (mg) of atomoxetine orally, once daily for 4 weeks (on/off period), except for the off-days, where participants received 1 or 2 oral once daily placebo doses per week, with 6 nonconsecutive, double-blinded placebo doses in total over the 4-week on/off period. | | OG001 | Osmotic-Release Oral System (OROS) Methylphenidate | Participants received 18-54 mg of OROS methylphenidate orally, once daily for 4 weeks (on/off period), except for the off-days, where participants received 1 or 2 oral once daily placebo doses per week, with 6 nonconsecutive, double-blinded placebo doses in total over the 4-week on/off period. |
|
| Secondary | Global Impression of Perceived Difficulties Scale-Patient Version (GIPD-Pat) Scale Total Score and Individual Items During the 4-Week Treatment Period | Assesses attention-deficit/hyperactivity disorder (ADHD)-related difficulties (overall difficulties perceived in morning, during school, during homework, in evening, over entire day and night). Difficulties during past week are rated by participant on a 7-point scale (1=normal, not difficult at all; 7=extremely difficult) for each of 5 items. Total score=sum of all subscores (items); range: 5 to 35. Higher scores=greater impairment. Mean GIPD-Pat total score and individual item scores for days with missing doses (off-days) between both groups were not analyzed due to insufficient sample size. | No participants had data analyzed due to the termination of the trial and the insufficient sample size. | Posted | | | | | | Baseline through 4 weeks | | | | ID | Title | Description |
|---|
| OG000 | Atomoxetine | Participants received 25-80 milligrams (mg) of atomoxetine orally, once daily for 4 weeks (on/off period), except for the off-days, where participants received 1 or 2 oral once daily placebo doses per week, with 6 nonconsecutive, double-blinded placebo doses in total over the 4-week on/off period. | | OG001 | Osmotic-Release Oral System (OROS) Methylphenidate | Participants received 18-54 mg of OROS methylphenidate orally, once daily for 4 weeks (on/off period), except for the off-days, where participants received 1 or 2 oral once daily placebo doses per week, with 6 nonconsecutive, double-blinded placebo doses in total over the 4-week on/off period. |
|
| Secondary | Attention-Deficit/Hyperactivity Disorder Rating Scale-Parent Version: Investigator Administered and Scored (ADHD-RS-IV Parent:Inv) Total Score and Subscores at Weeks 2, 3, and 4 | Assesses 18 Diagnostic and Statistical Manual of Mental Disorders Fourth Edition, Text Revision (DSM-IV-TR) ADHD diagnosis symptoms/severity in past week. Each item: 0 (none/never, rarely) to 3 (severe/very often). Total score ranges from 0 to 54. Higher total scores indicate greater illness severity. This outcome measure was not analyzed due to the insufficient sample size. | No participants had data analyzed due to the termination of the trial and the insufficient sample size. | Posted | | | | | | Weeks 2, 3, and 4 | | | | ID | Title | Description |
|---|
| OG000 | Atomoxetine | Participants received 25-80 milligrams (mg) of atomoxetine orally, once daily for 4 weeks (on/off period), except for the off-days, where participants received 1 or 2 oral once daily placebo doses per week, with 6 nonconsecutive, double-blinded placebo doses in total over the 4-week on/off period. | | OG001 | Osmotic-Release Oral System (OROS) Methylphenidate | Participants received 18-54 mg of OROS methylphenidate orally, once daily for 4 weeks (on/off period), except for the off-days, where participants received 1 or 2 oral once daily placebo doses per week, with 6 nonconsecutive, double-blinded placebo doses in total over the 4-week on/off period. |
| |
| Secondary | Clinical Global Impression-Attention Deficit/Hyperactivity Disorder-Severity Scale (CGI-ADHD-S) at Weeks 2, 3, and 4 | This instrument is a single-item expert rating of the severity of the participant's attention-deficit/hyperactivity disorder (ADHD) symptoms in relation to the assessor's total experience of participants with ADHD. Severity is rated on a 7-point scale (1=normal, not ill at all; 7=among the most extremely ill participants). Higher scores represent greater illness severity. This outcome measure was not analyzed due to the insufficient sample size. | No participants had data analyzed due to the termination of the trial and the insufficient sample size. | Posted | | | | | | Weeks 2, 3, and 4 | | | | ID | Title | Description |
|---|
| OG000 | Atomoxetine | Participants received 25-80 milligrams (mg) of atomoxetine orally, once daily for 4 weeks (on/off period), except for the off-days, where participants received 1 or 2 oral once daily placebo doses per week, with 6 nonconsecutive, double-blinded placebo doses in total over the 4-week on/off period. | | OG001 | Osmotic-Release Oral System (OROS) Methylphenidate | Participants received 18-54 mg of OROS methylphenidate orally, once daily for 4 weeks (on/off period), except for the off-days, where participants received 1 or 2 oral once daily placebo doses per week, with 6 nonconsecutive, double-blinded placebo doses in total over the 4-week on/off period. |
| |
| Secondary | Emotion Expression Scale for Children (EESC)-Parent Rated Total Score up to Week 5 | 29-item parent-reported measure used to monitor effect of attention-deficit/hyperactivity disorder (ADHD) medication; examines 3 aspects of emotion expression: positive emotions, emotional flatness, and emotional lability. Each item rated on 5-point Likert scale (1="not at all true" to 5="very much true"). Positive emotional subscale items reversed scored (6-raw score). Total score=transformed positive emotion + emotional flatness+ emotional lability subscales. Total scores range: 29 to 145. Higher scores=emotional impairment. This outcome measure not analyzed due to insufficient sample size. | No participants had data analyzed due to the termination of the trial and the insufficient sample size. | Posted | | | | | | Up to Week 5 | | | | ID | Title | Description |
|---|
| OG000 | Atomoxetine | Participants received 25-80 milligrams (mg) of atomoxetine orally, once daily for 4 weeks (on/off period), except for the off-days, where participants received 1 or 2 oral once daily placebo doses per week, with 6 nonconsecutive, double-blinded placebo doses in total over the 4-week on/off period. The on/off period was followed by a run-out period in which participants received 25-80 mg of atomoxetine orally, once daily for 1-5 days. | | OG001 | Osmotic-Release Oral System (OROS) Methylphenidate | Participants received 18-54 mg of OROS methylphenidate orally, once daily for 4 weeks (on/off period), except for the off-days, where participants received 1 or 2 oral once daily placebo doses per week, with 6 nonconsecutive, double-blinded placebo doses in total over the 4-week on/off period. The on/off period was followed by a run-out period in which participants received 18-54 mg of OROS methylphenidate orally, once daily for 1-5 days. |
|
| Secondary | Daily Parent Report of Evening and Morning Behavior-Revised (DPREMB-R) Scale Subscores (On-Days Versus Off-Days) During the 4-Week Treatment Period | Parent-completed 11-item questionnaire; measures difficulty level of 8 common evening behaviors (such as, sit through dinner) and 3 common morning behaviors (such as, get out of bed) from 0 (no difficulty) to 3 (a lot of difficulty). Evening behavior total score range is 0 to 24. Morning behavior total score range is 0 to 9. Higher scores indicate greater difficulty in evening and morning behavior. DPREMB-R subscores between days without missing doses (on-days) and days with missing doses (off-days) not analyzed due to insufficient sample size. | No participants had data analyzed due to the termination of the trial and the insufficient sample size. | Posted | | | | | | Baseline through 4 weeks | | | | ID | Title | Description |
|---|
| OG000 | Atomoxetine | Participants received 25-80 milligrams (mg) of atomoxetine orally, once daily for 4 weeks (on/off period), except for the off-days, where participants received 1 or 2 oral once daily placebo doses per week, with 6 nonconsecutive, double-blinded placebo doses in total over the 4-week on/off period. | | OG001 | Osmotic-Release Oral System (OROS) Methylphenidate | Participants received 18-54 mg of OROS methylphenidate orally, once daily for 4 weeks (on/off period), except for the off-days, where participants received 1 or 2 oral once daily placebo doses per week, with 6 nonconsecutive, double-blinded placebo doses in total over the 4-week on/off period. |
|
| Secondary | Patient Outcomes Questions (On-Days Versus Off-Days) During the 4-Week Treatment Period | 6-item questionnaire from attention-deficit/hyperactivity disorder (ADHD) advocacy group evaluates treatment outcomes ADHD participant's perspective. Parent completed on each day of on/off period. Each item ranged from 1 ("I totally agree") to 5 ("I totally disagree"). Items 1 and 2 pertain to sleeping and eating; high scores=better outcome. Items 3-6 pertain to behavior; high scores=worse outcome. The mean scores for analysis would have been created for each question across the days of each of the on and off phases; however, mean scores were not analyzed due to insufficient sample size. | No participants had data analyzed due to the termination of the trial and the insufficient sample size. | Posted | | | | | | Baseline through 4 weeks | | | | ID | Title | Description |
|---|
| OG000 | Atomoxetine | Participants received 25-80 milligrams (mg) of atomoxetine orally, once daily for 4 weeks (on/off period), except for the off-days, where participants received 1 or 2 oral once daily placebo doses per week, with 6 nonconsecutive, double-blinded placebo doses in total over the 4-week on/off period. | | OG001 | Osmotic-Release Oral System (OROS) Methylphenidate | Participants received 18-54 mg of OROS methylphenidate orally, once daily for 4 weeks (on/off period), except for the off-days, where participants received 1 or 2 oral once daily placebo doses per week, with 6 nonconsecutive, double-blinded placebo doses in total over the 4-week on/off period. |
|
| Secondary | Daily Parent Report of Evening and Morning Behavior-Revised (DPREMB-R) Scale Total Score and Subscores During the 4-Week Treatment Period | Parent-completed 11-item questionnaire; measures difficulty level of 3 common morning behaviors (such as, get out of bed) and 8 common evening behaviors (such as, sit through dinner) from 0 (no difficulty) to 3 (a lot of difficulty). Evening behavior total score range is 0 to 24. Morning behavior total score range is 0 to 9. Total score (evening+morning) range is 0 to 33. Higher scores indicate greater difficulty in evening and morning behavior. Mean DPREMB-R total score and subscores for days with missing doses (off-days) between both groups were not analyzed due to insufficient sample size. | No participants had data analyzed due to the termination of the trial and the insufficient sample size. | Posted | | | | | | Baseline through 4 weeks | | | | ID | Title | Description |
|---|
| OG000 | Atomoxetine | Participants received 25-80 milligrams (mg) of atomoxetine orally, once daily for 4 weeks (on/off period), except for the off-days, where participants received 1 or 2 oral once daily placebo doses per week, with 6 nonconsecutive, double-blinded placebo doses in total over the 4-week on/off period. | | OG001 | Osmotic-Release Oral System (OROS) Methylphenidate | Participants received 18-54 mg of OROS methylphenidate orally, once daily for 4 weeks (on/off period), except for the off-days, where participants received 1 or 2 oral once daily placebo doses per week, with 6 nonconsecutive, double-blinded placebo doses in total over the 4-week on/off period. |
|
| Secondary | Conners' Global Index-Teacher Rating Scale Total Score During the 4-Week Treatment Period | The teacher version of Conners' Global Index consists of 10 items with each item being scored on a 4-point scale ranging from 0 (not true at all, or never/seldom) to 3 (very much true, or very often/very frequent). The total score ranges from 0 to 30. Higher scores indicate greater impairment. The Conners' Global Index-Teacher Rating Scale total score for days with missing doses (off-days) between both groups were not analyzed due to insufficient sample size. | No participants had data analyzed due to the termination of the trial and the insufficient sample size. | Posted | | | | | | Baseline through 4 weeks | | | | ID | Title | Description |
|---|
| OG000 | Atomoxetine | Participants received 25-80 milligrams (mg) of atomoxetine orally, once daily for 4 weeks (on/off period), except for the off-days, where participants received 1 or 2 oral once daily placebo doses per week, with 6 nonconsecutive, double-blinded placebo doses in total over the 4-week on/off period. | | OG001 | Osmotic-Release Oral System (OROS) Methylphenidate | Participants received 18-54 mg of OROS methylphenidate orally, once daily for 4 weeks (on/off period), except for the off-days, where participants received 1 or 2 oral once daily placebo doses per week, with 6 nonconsecutive, double-blinded placebo doses in total over the 4-week on/off period. |
| |
| Secondary | Global Impression of Perceived Difficulties Investigator Version (GIPD-Inv) Total Score and Subscores At Weeks 2, 3, and 4 | Assesses attention-deficit/hyperactivity disorder (ADHD)-related difficulties (overall difficulties perceived in morning, during school, during homework, in evening, and over entire day and night). Difficulties during past week are rated by investigator on a 7-point scale (1=normal, not difficult at all; 7=extremely difficult) for each of 5 items. Total score=sum of all subscores (items) and ranges from 5 to 35. Higher scores indicate greater impairment. This outcome measure was not analyzed due to the insufficient sample size. | No participants had data analyzed due to the termination of the trial and the insufficient sample size. | Posted | | | | | | Weeks 2, 3, and 4 | | | | ID | Title | Description |
|---|
| OG000 | Atomoxetine | Participants received 25-80 milligrams (mg) of atomoxetine orally, once daily for 4 weeks (on/off period), except for the off-days, where participants received 1 or 2 oral once daily placebo doses per week, with 6 nonconsecutive, double-blinded placebo doses in total over the 4-week on/off period. | | OG001 | Osmotic-Release Oral System (OROS) Methylphenidate | Participants received 18-54 mg of OROS methylphenidate orally, once daily for 4 weeks (on/off period), except for the off-days, where participants received 1 or 2 oral once daily placebo doses per week, with 6 nonconsecutive, double-blinded placebo doses in total over the 4-week on/off period. |
|
| Other Pre-specified | Change From Baseline in Heart Rate up to 5 Weeks | | Safety population: all participants who entered the study and took at least 1 dose of study medication. | Posted | | Mean | Standard Deviation | beats per minute (bpm) | | Baseline, up to 5 weeks | | | | ID | Title | Description |
|---|
| OG000 | Atomoxetine | Participants received 25-80 milligrams (mg) of atomoxetine orally, once daily for 4 weeks (on/off period), except for the off-days, where participants received 1 or 2 oral once daily placebo doses per week, with 6 nonconsecutive, double-blinded placebo doses in total over the 4-week on/off period. The on/off period was followed by a run-out period in which participants received 25-80 mg of atomoxetine orally, once daily for 1-5 days. | | OG001 | Osmotic-Release Oral System (OROS) Methylphenidate | Participants received 18-54 mg of OROS methylphenidate orally, once daily for 4 weeks (on/off period), except for the off-days, where participants received 1 or 2 oral once daily placebo doses per week, with 6 nonconsecutive, double-blinded placebo doses in total over the 4-week on/off period. The on/off period was followed by a run-out period in which participants received 18-54 mg of OROS methylphenidate orally, once daily for 1-5 days. |
| |
| Other Pre-specified | Change From Baseline in Systolic and Diastolic Blood Pressure up to 5 Weeks | | Safety population: all participants who entered the study and took at least 1 dose of study medication. | Posted | | Mean | Standard Deviation | millimeters of mercury (mm Hg) | | Baseline, up to 5 weeks | | | | ID | Title | Description |
|---|
| OG000 | Atomoxetine | Participants received 25-80 milligrams (mg) of atomoxetine orally, once daily for 4 weeks (on/off period), except for the off-days, where participants received 1 or 2 oral once daily placebo doses per week, with 6 nonconsecutive, double-blinded placebo doses in total over the 4-week on/off period. The on/off period was followed by a run-out period in which participants received 25-80 mg of atomoxetine orally, once daily for 1-5 days. | | OG001 | Osmotic-Release Oral System (OROS) Methylphenidate | Participants received 18-54 mg of OROS methylphenidate orally, once daily for 4 weeks (on/off period), except for the off-days, where participants received 1 or 2 oral once daily placebo doses per week, with 6 nonconsecutive, double-blinded placebo doses in total over the 4-week on/off period. The on/off period was followed by a run-out period in which participants received 18-54 mg of OROS methylphenidate orally, once daily for 1-5 days. |
| |