| Primary | Change From Baseline in Systolic Blood Pressure (SBP) at Week 6/Final Visit | Value at 6 weeks minus value at baseline. | Safety population included all randomized participants who received at least one dose of study medication. The Safety Analysis set was used to analyze all BP (blood pressure) measurements. For early terminations the last observation carried forward (LOCF) was used to impute missing data. | Posted | | Least Squares Mean | Standard Error | mmHg (millimeter of mercury) | | 6 Weeks/Final Visit | | | | ID | Title | Description |
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| OG000 | Celecoxib | Participants received celecoxib capsules 50 mg twice daily (BID) or 100 mg BID for 6 weeks. The volume/dose of the study medications was determined by the subject's weight at Baseline visit | | OG001 | Naproxen | Participants received naproxen suspension 7.5 mg/kg BID (maximum dose of 500 mg BID) for 6 weeks. The volume/dose of the study medications was determined by the subject's weight at Baseline visit |
| | | Title | Denominators | Categories |
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| | | Title | Measurements |
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| - OG0000.366± 0.70
- OG001-0.734± 0.70
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| | Group IDs | Group Description | Statistical Method | Statistical Comment | P-Value | P-Value Comment | Parameter Type | Parameter Value | Dispersion Type | Dispersion Value | Confidence Interval Sides | Confidence Interval % | CI Lower Limit | CI Upper Limit | CI Lower Limit Comment | CI Upper Limit Comment | Estimate Comment | Tested Non-Inferiority | Non-Inferiority Type | Non-Inferiority Comment | Other Analysis Description |
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| The primary analysis was based on 90% confidence interval (CI) for the difference across treatment groups (celecoxib - naproxen) in mean change from baseline in SBP. Change from Baseline in BP was analyzed using analysis of covariance (ANCOVA) with model terms for treatment with baseline height, baseline weight, baseline age, and baseline SBP as covariates. No formal hypothesis testing was applied to the primary analysis. | ANCOVA | | 0.274 | | Mean Difference (Final Values) | 1.100 | | | 2-Sided | 90 | -0.56 | 2.76 | | | | | Superiority or Other (legacy) | | |
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| Secondary | Change From Baseline to Week 2 in SBP. | Value at 2 weeks minus value at baseline. | Safety population included all randomized participants who received at least one dose of study medication. The Safety Analysis set was used to analyze all BP measurements. For early terminations the LOCF was used to impute missing data. | Posted | | Least Squares Mean | Standard Error | mmHg | | 2 weeks | | | | ID | Title | Description |
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| OG000 | Celecoxib | Participants received celecoxib capsules 50 mg twice daily (BID) or 100 mg BID for 6 weeks. The volume/dose of the study medications was determined by the subject's weight at Baseline visit | | OG001 | Naproxen | Participants received naproxen suspension 7.5 mg/kg BID (maximum dose of 500 mg BID) for 6 weeks. The volume/dose of the study medications was determined by the subject's weight at Baseline visit |
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| Secondary | Change From Baseline in SBP at Week 4. | Value at 4 weeks minus value at baseline. | Safety population included all randomized participants who received at least one dose of study medication. The Safety Analysis set was used to analyze all BP measurements. For early terminations the LOCF was used to impute missing data. | Posted | | Least Squares Mean | Standard Error | mmHg | | 4 weeks | | | | ID | Title | Description |
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| OG000 | Celecoxib | Participants received celecoxib capsules 50 mg twice daily (BID) or 100 mg BID for 6 weeks. The volume/dose of the study medications was determined by the subject's weight at Baseline visit | | OG001 | Naproxen | Participants received naproxen suspension 7.5 mg/kg BID (maximum dose of 500 mg BID) for 6 weeks. The volume/dose of the study medications was determined by the subject's weight at Baseline visit |
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| Secondary | Change From Baseline in Diastolic Blood Pressure (DBP) at Week 2. | Value at 2 weeks minus value at baseline. | Safety population included all randomized participants who received at least one dose of study medication. The Safety Analysis set was used to analyze all BP measurements. For early terminations the LOCF was used to impute missing data. | Posted | | Least Squares Mean | Standard Error | mmHg | | 2 weeks | | | | ID | Title | Description |
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| OG000 | Celecoxib | Participants received celecoxib capsules 50 mg twice daily (BID) or 100 mg BID for 6 weeks. The volume/dose of the study medications was determined by the subject's weight at Baseline visit | | OG001 | Naproxen | Participants received naproxen suspension 7.5 mg/kg BID (maximum dose of 500 mg BID) for 6 weeks. The volume/dose of the study medications was determined by the subject's weight at Baseline visit |
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| Secondary | Change From Baseline in DBP at Week 4. | Value at 4 weeks minus value at baseline. | Safety population included all randomized participants who received at least one dose of study medication. The Safety Analysis set was used to analyze all BP measurements. For early terminations the LOCF was used to impute missing data. | Posted | | Least Squares Mean | Standard Error | mmHg | | 4 weeks | | | | ID | Title | Description |
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| OG000 | Celecoxib | Participants received celecoxib capsules 50 mg twice daily (BID) or 100 mg BID for 6 weeks. The volume/dose of the study medications was determined by the subject's weight at Baseline visit | | OG001 | Naproxen | Participants received naproxen suspension 7.5 mg/kg BID (maximum dose of 500 mg BID) for 6 weeks. The volume/dose of the study medications was determined by the subject's weight at Baseline visit |
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| Secondary | Change From Baseline in DBP at Week 6/Final Visit | Value at 6 weeks/Final Visit minus value at baseline. | Safety population included all randomized participants who received at least one dose of study medication. The Safety Analysis set was used to analyze all BP measurements. For early terminations the LOCF was used to impute missing data. | Posted | | Least Squares Mean | Standard Error | mmHg | | 6 weeks | | | | ID | Title | Description |
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| OG000 | Celecoxib | Participants received celecoxib capsules 50 mg twice daily (BID) or 100 mg BID for 6 weeks. The volume/dose of the study medications was determined by the subject's weight at Baseline visit | | OG001 | Naproxen | Participants received naproxen suspension 7.5 mg/kg BID (maximum dose of 500 mg BID) for 6 weeks. The volume/dose of the study medications was determined by the subject's weight at Baseline visit |
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| Secondary | Change From Baseline in Parent's Assessment of Overall Well-being at Week 6/Final Visit. | The parent/legal guardian evaluated the participant's overall well-being at Baseline and at Week 6 (or Final Visit) by placing one vertical line on the visual analog scale (VAS). The VAS ranged from 0 to 100, with 0 being 'very well' and 100 being 'very poor. | Modified-Intent-to-Treat (MITT) Population included all randomized participants who received at least one dose of study medication and had at least one post-baseline efficacy measurement. | Posted | | Least Squares Mean | Standard Error | mm (millimeter) | | 6 weeks | | | | ID | Title | Description |
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| OG000 | Celecoxib | Participants received celecoxib capsules 50 mg twice daily (BID) or 100 mg BID for 6 weeks. The volume/dose of the study medications was determined by the subject's weight at Baseline visit | | OG001 | Naproxen | Participants received naproxen suspension 7.5 mg/kg BID (maximum dose of 500 mg BID) for 6 weeks. The volume/dose of the study medications was determined by the subject's weight at Baseline visit |
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| Secondary | Number of Participants With >= 30% Improvement in the Parent's Global Assessment of Overall Well-being at Week 6/Final Visit. | The parent/legal guardian evaluated the participant's overall well-being at Baseline and at Week 6 (or Final Visit) by placing one vertical line on the visual analog scale (VAS). The VAS ranged from 0 to 100, with 0 being 'very well' and 100 being 'very poor. | The MITT Population included all randomized participants who received at least one dose of study medication and had at least one post-baseline efficacy measurement. | Posted | | Number | | Participants | | Week 6/Final Visit | | | | ID | Title | Description |
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| OG000 | Celecoxib | Participants received celecoxib capsules 50 mg twice daily (BID) or 100 mg BID for 6 weeks. The volume/dose of the study medications was determined by the subject's weight at Baseline visit | | OG001 | Naproxen | Participants received naproxen suspension 7.5 mg/kg BID (maximum dose of 500 mg BID) for 6 weeks. The volume/dose of the study medications was determined by the subject's weight at Baseline visit |
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| Secondary | Change From Baseline in Participant's Assessment of Overall Well-being at Week 6/Final Visit. | Participants, ≥8 years of age at the baseline, evaluated their own overall well-being at Baseline and at Week 6 (or Final Visit) by placing one vertical line on the VAS. The VAS ranges from 0 to 100, with 0 being 'very well' and 100 being 'very poor'. | MITT population was used. Additional 3 participants aged <8 yrs at Baseline in Naproxen Arm provided self-assessments. In Celecoxib Arm, 2 participants (>=8 yrs) not provided self-assessment and 2 (>=8 yrs) provided but they were not from MITT and were excluded; additional 1 participant (<8 yrs) provided self-assessment and included in analysis. | Posted | | Least Squares Mean | Standard Error | mm | | 6 weeks | | | | ID | Title | Description |
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| OG000 | Celecoxib | Participants received celecoxib capsules 50 mg twice daily (BID) or 100 mg BID for 6 weeks. The volume/dose of the study medications was determined by the subject's weight at Baseline visit | | OG001 | Naproxen | Participants received naproxen suspension 7.5 mg/kg BID (maximum dose of 500 mg BID) for 6 weeks. The volume/dose of the study medications was determined by the subject's weight at Baseline visit |
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| Secondary | Number of Participants With >= 30% Improvement in the Participant's Global Assessment of Overall Well-being at Week 6/Final Visit. | Participants, ≥8 years of age at the baseline, evaluated their own overall well-being at Baseline and at Week 6 (or Final Visit) by placing one vertical line on the VAS. The VAS ranges from 0 to 100, with 0 being 'very well' and 100 being 'very poor'. | MITT population was used. Additional 3 participants aged <8 yrs at Baseline in Naproxen Arm provided self-assessments. In Celecoxib Arm, 2 participants (>=8 yrs) not provided self-assessment and 2 (>=8 yrs) provided but they were not from MITT and were excluded; additional 1 participant (<8 yrs) provided self-assessment and included in analysis. | Posted | | Number | | Participants | | Week 6/Final Visit | | | | ID | Title | Description |
|---|
| OG000 | Celecoxib | Participants received celecoxib capsules 50 mg twice daily (BID) or 100 mg BID for 6 weeks. The volume/dose of the study medications was determined by the subject's weight at Baseline visit | | OG001 | Naproxen | Participants received naproxen suspension 7.5 mg/kg BID (maximum dose of 500 mg BID) for 6 weeks. The volume/dose of the study medications was determined by the subject's weight at Baseline visit |
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| Other Pre-specified | Change From Baseline in Assessment of Ambulatory Blood Pressure Monitoring (ABPM) for SBP and DBP at Week 6/Final Visit | Ambulatory BP measurements were obtained from 24 participants(in addition to the BP measurements obtained by the cuff technique) participating in the exploratory 24-hour ABPM sub-study. BP was monitored by a 24 hour Ambulatory BP device provided by a central vendor. | Safety population included all randomized participants who received at least one dose of study medication. For one participant in Naproxen Arm the device failed to collect 11 out of 24 readings at Week 6 and this participant was not included in analysis. ABPM data were analyzed for 12 and 11 participants in Celecoxib and Naproxen Arms respectively. | Posted | | Mean | Standard Deviation | mmHg | | 6 weeks/Final Visit | | | | ID | Title | Description |
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| OG000 | Celecoxib | Participants received celecoxib capsules 50 mg twice daily (BID) or 100 mg BID for 6 weeks. The volume/dose of the study medications was determined by the subject's weight at Baseline visit | | OG001 | Naproxen | Participants received naproxen suspension 7.5 mg/kg BID (maximum dose of 500 mg BID) for 6 weeks. The volume/dose of the study medications was determined by the subject's weight at Baseline visit |
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| Other Pre-specified | Change From Baseline in Assessment of ABPM for Heart Rate at Week 6/Final Visit | Ambulatory BP measurements were obtained from 24 participants (in addition to the BP measurements obtained by the cuff technique) participating in the exploratory 24-hour ABPM sub-study. A summary of ABPM 24-hour averages for heart rate is presented in this Outcome Measure. | Safety population included all randomized participants who received at least one dose of study medication. For one participant in Naproxen Arm the device failed to collect 11 out of 24 readings at Week 6 and this participant was not included in analysis. ABPM data were analyzed for 12 and 11 participants in Celecoxib and Naproxen Arms respectively. | Posted | | Mean | Standard Deviation | bpm (beats per minute) | | 6 weeks/Final Visit | | | | ID | Title | Description |
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| OG000 | Celecoxib | Participants received celecoxib capsules 50 mg twice daily (BID) or 100 mg BID for 6 weeks. The volume/dose of the study medications was determined by the subject's weight at Baseline visit | | OG001 | Naproxen | Participants received naproxen suspension 7.5 mg/kg BID (maximum dose of 500 mg BID) for 6 weeks. The volume/dose of the study medications was determined by the subject's weight at Baseline visit |
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| Other Pre-specified | Change From Baseline in Assessment of ABPM for SBP and DBP Pressure at Week 6/Final Visit (Sensitivity Analysis Excluding One Participant) | A summary of ABPM 24-hour averages for SBP and DBP are presented in this Outcome Measure. One of the participant in the Naproxen ABPM Arm had clinically implausible high BP values at Baseline. Due to the low number of participants in each Arm (12 and 11) these values had a significant impact on the mean baseline values for the Naproxen Arm. As a result, an additional sensitivity analysis was conducted, excluding this participant (Participant ID 10031002). | Safety population included all randomized participants who received at least one dose of study medication. A total of 22 out of 24 participants were analyzed in this sensitivity analysis. Two participants were excluded, one due to outlying BP values at Baseline and another due to the device failure to collect 11 out of 24 readings). | Posted | | Mean | Standard Deviation | mmHg | | 6 weeks/Final Visit | | | | ID | Title | Description |
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| OG000 | Celecoxib | Participants received celecoxib capsules 50 mg twice daily (BID) or 100 mg BID for 6 weeks. The volume/dose of the study medications was determined by the subject's weight at Baseline visit | | OG001 | Naproxen | Participants received naproxen suspension 7.5 mg/kg BID (maximum dose of 500 mg BID) for 6 weeks. The volume/dose of the study medications was determined by the subject's weight at Baseline visit |
|
| Other Pre-specified | Change From Baseline in Assessment of ABPM for Heart Rate at Week 6/Final Visit (Sensitivity Analysis Excluding One Participant) | A summary of ABPM 24-hour averages for heart rate is presented in this Outcome Measure. One of the participant in the Naproxen ABPM Arm had clinically implausible high BP values at Baseline. Due to the low number of participants in each Arm (12 and 11) these values had a significant impact on the mean baseline values for the Naproxen Arm. As a result, an additional sensitivity analysis was conducted, excluding this participant (Participant ID 10031002). | Safety population included all randomized participants who received at least one dose of study medication. A total of 22 out of 24 participants were analyzed in this sensitivity analysis. Two participants were excluded, one due to outlying BP values at Baseline and another due to the device failure to collect 11 out of 24 readings). | Posted | | Mean | Standard Deviation | bpm | | 6 weeks/Final Visit | | | | ID | Title | Description |
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| OG000 | Celecoxib | Participants received celecoxib capsules 50 mg twice daily (BID) or 100 mg BID for 6 weeks. The volume/dose of the study medications was determined by the subject's weight at Baseline visit | | OG001 | Naproxen | Participants received naproxen suspension 7.5 mg/kg BID (maximum dose of 500 mg BID) for 6 weeks. The volume/dose of the study medications was determined by the subject's weight at Baseline visit |
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