| Primary | Change From Baseline to Week 10 in Hamilton Anxiety Rating Scale (HAMA) Total Score | The Structured Interview Guide for the Hamilton Anxiety Rating Scale (SIGH-A) was used to collect HAMA data. The HAMA consisted of 14 items that assessed the severity of anxiety. Each item was scored using a 5-point scale (0=not present to 4=very severe). The HAMA Total Score could have ranged from 0 to 56 and higher scores indicated a greater degree of symptom severity. Least squares (LS) mean were calculated and analyzed using mixed-model repeated measures (MMRM) adjusted for treatment, pooled investigator, age category, visit, treatment-by-visit, baseline score, and baseline-by-visit. | Randomized participants with a baseline and at least 1 post-baseline HAMA Total Score. | Posted | | Least Squares Mean | Standard Error | units on a scale | | Baseline, Week 10 | | | | ID | Title | Description |
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| OG000 | Duloxetine | 30 to 120 milligrams (mg) administered orally, once daily for 10 weeks. Starting dose, 30-mg capsule, once daily for 2 weeks, with option to increase dose (30-mg increments) at Weeks 2, 4, and 7. If participant's Clinical Global Impression of Improvement (CGI-Improvement) Score was ≥3 (minimal improvement, no change, or worse) at Week 2, 4, or 7, the dose was required to be increased by 30 mg. At end of 10-week treatment period, participants had choice to enter 2-week taper period or begin active treatment (duloxetine or other). Optional taper period: Dosing was dependent on the participant's final dosage during the treatment period. Participants taking duloxetine 120 or 90 mg once daily received duloxetine 60 mg once daily for 1 week followed by 30 mg once daily for 1 week. Participants taking duloxetine 60 mg once daily received duloxetine 30 mg once daily for 1 week followed by placebo for 1 week. Participants taking duloxetine 30 mg once daily received placebo for 2 weeks. | | OG001 | Placebo | A placebo capsule administered orally, once daily for 10 weeks. At the end of the 10-week treatment period, participants had choice to enter the 2-week taper period (placebo capsule administered orally, once daily for 2 weeks) or begin active treatment (duloxetine or other). |
| | | Title | Denominators | Categories |
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| | | Title | Measurements |
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| - OG000-15.86± 0.63
- OG001-11.69± 0.67
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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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| | Mixed Models Analysis | | <0.001 | | LS mean difference | 4.17 | Standard Error of the Mean | 0.86 | 2-Sided | 95 | 2.47 | 5.88 | | | LS mean difference was calculated by placebo minus duloxetine. Positive values indicated improvement over placebo. | No | Superiority or Other | | |
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| Secondary | Change From Baseline to Week 10 in Sheehan Disability Scale (SDS) Global Functional Impairment Score | The SDS was a participant-rated questionnaire used to assess the effect of the participant's symptoms on work/school (Item 1), social life/leisure activities (Item 2), and family/home management (Item 3). Each item was rated on a visual analog scale (VAS) from 0 (not at all) to 10 (very severely). The SDS Global Functional Impairment Score (SDS Global Score) was the sum of the 3 items and could have ranged from 0 (unimpaired) to 30 (highly impaired). Higher values indicated a higher functional impairment in the participant's work/social/family life. Least squares (LS) mean were calculated and analyzed using mixed-model repeated measures (MMRM) adjusted for treatment, pooled investigator, age category, visit, treatment-by-visit, baseline score, and baseline-by-visit. | Randomized participants with a baseline and at least 1 post-baseline SDS Global Functional Impairment Score. | Posted | | Least Squares Mean | Standard Error | units on a scale | | Baseline, Week 10 | | | | ID | Title | Description |
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| OG000 | Duloxetine | 30 to 120 milligrams (mg) administered orally, once daily for 10 weeks. Starting dose, 30-mg capsule, once daily for 2 weeks, with option to increase dose (30-mg increments) at Weeks 2, 4, and 7. If participant's Clinical Global Impression of Improvement (CGI-Improvement) Score was ≥3 (minimal improvement, no change, or worse) at Week 2, 4, or 7, the dose was required to be increased by 30 mg. At end of 10-week treatment period, participants had choice to enter 2-week taper period or begin active treatment (duloxetine or other). Optional taper period: Dosing was dependent on the participant's final dosage during the treatment period. Participants taking duloxetine 120 or 90 mg once daily received duloxetine 60 mg once daily for 1 week followed by 30 mg once daily for 1 week. Participants taking duloxetine 60 mg once daily received duloxetine 30 mg once daily for 1 week followed by placebo for 1 week. Participants taking duloxetine 30 mg once daily received placebo for 2 weeks. |
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| Secondary | Change From Baseline to Week 10 in Hamilton Anxiety Rating Scale (HAMA) (Psychic Anxiety Factor Score, Somatic Anxiety Factor Score, and Individual Item Scores: Anxious Mood Item and Tension Item) | The Structured Interview Guide for the Hamilton Anxiety Rating Scale (SIGH-A) was used to collect HAMA data. The HAMA consisted of 14 items that assessed the severity of anxiety. Each item was scored using a 5-point scale (0=not present to 4=very severe). The HAMA Psychic Anxiety Factor Score was the sum of Items 1 to 6 and Item 14 and could have ranged from 0 to 28. The HAMA Somatic Anxiety Factor Score was the sum of Items 7 to 13 and could have ranged from 0 to 28. The HAMA Anxious Mood Item Score was the score for Item 1 and the HAMA Tension Item Score was the score for Item 2. In each case, higher scores indicated a greater degree of symptom severity. Least squares (LS) mean were calculated and analyzed using mixed-model repeated measures (MMRM) adjusted for treatment, pooled investigator, age category, visit, treatment-by-visit, baseline score, and baseline-by-visit. | Randomized participants with a baseline and at least 1 post-baseline HAMA factor or item score. | Posted | | Least Squares Mean | Standard Error | units on a scale | | Baseline, Week 10 | | | | ID | Title | Description |
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| OG000 | Duloxetine | 30 to 120 milligrams (mg) administered orally, once daily for 10 weeks. Starting dose, 30-mg capsule, once daily for 2 weeks, with option to increase dose (30-mg increments) at Weeks 2, 4, and 7. If participant's Clinical Global Impression of Improvement (CGI-Improvement) Score was ≥3 (minimal improvement, no change, or worse) at Week 2, 4, or 7, the dose was required to be increased by 30 mg. At end of 10-week treatment period, participants had choice to enter 2-week taper period or begin active treatment (duloxetine or other). Optional taper period: Dosing was dependent on the participant's final dosage during the treatment period. Participants taking duloxetine 120 or 90 mg once daily received duloxetine 60 mg once daily for 1 week followed by 30 mg once daily for 1 week. Participants taking duloxetine 60 mg once daily received duloxetine 30 mg once daily for 1 week followed by placebo for 1 week. Participants taking duloxetine 30 mg once daily received placebo for 2 weeks. |
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| Secondary | Change From Baseline to Week 10 Endpoint in Hospital Anxiety Depression Scale (HADS) Subscale Scores | HADS was a 14-item questionnaire with 2 subscales (anxiety and depression). Each item was rated on a 4-point scale (0 to 3) and higher scores indicated a greater dysfunction. The HADS Anxiety Subscale Score was the sum of the odd numbered items and scores could have ranged from 0 to 21. The HADS Depression Subscale Score was the sum of the even numbered items and scores could have ranged from 0 to 21. Higher scores indicated a greater dysfunction. Least squares (LS) mean were calculated and analyzed using mixed-model repeated measures (MMRM) adjusted for treatment, pooled investigator, age category, visit, treatment-by-visit, baseline score, and baseline-by-visit. | Randomized participants with a baseline and at least 1 post-baseline HADS Subscale Score. | Posted | | Least Squares Mean | Standard Error | units on a scale | | Baseline, Week 10 | | | | ID | Title | Description |
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| OG000 | Duloxetine | 30 to 120 milligrams (mg) administered orally, once daily for 10 weeks. Starting dose, 30-mg capsule, once daily for 2 weeks, with option to increase dose (30-mg increments) at Weeks 2, 4, and 7. If participant's Clinical Global Impression of Improvement (CGI-Improvement) Score was ≥3 (minimal improvement, no change, or worse) at Week 2, 4, or 7, the dose was required to be increased by 30 mg. At end of 10-week treatment period, participants had choice to enter 2-week taper period or begin active treatment (duloxetine or other). Optional taper period: Dosing was dependent on the participant's final dosage during the treatment period. Participants taking duloxetine 120 or 90 mg once daily received duloxetine 60 mg once daily for 1 week followed by 30 mg once daily for 1 week. Participants taking duloxetine 60 mg once daily received duloxetine 30 mg once daily for 1 week followed by placebo for 1 week. Participants taking duloxetine 30 mg once daily received placebo for 2 weeks. |
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| Secondary | Clinical Global Impressions of Improvement Scale (CGI-Improvement) at Week 10 | CGI-Improvement measured the clinician's perception of the participant's improvement at the time of assessment compared with the start of treatment. Scores could have ranged from 1 (very much improved) to 7 (very much worse). Least squares (LS) mean were calculated and analyzed using mixed-model repeated measures (MMRM) adjusted for treatment, pooled investigator, age category, visit, treatment-by-visit. | Randomized participants with at least 1 post-baseline CGI-Improvement Score. | Posted | | Least Squares Mean | Standard Error | units on a scale | | Week 10 | | | | ID | Title | Description |
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| OG000 | Duloxetine | 30 to 120 milligrams (mg) administered orally, once daily for 10 weeks. Starting dose, 30-mg capsule, once daily for 2 weeks, with option to increase dose (30-mg increments) at Weeks 2, 4, and 7. If participant's Clinical Global Impression of Improvement (CGI-Improvement) Score was ≥3 (minimal improvement, no change, or worse) at Week 2, 4, or 7, the dose was required to be increased by 30 mg. At end of 10-week treatment period, participants had choice to enter 2-week taper period or begin active treatment (duloxetine or other). Optional taper period: Dosing was dependent on the participant's final dosage during the treatment period. Participants taking duloxetine 120 or 90 mg once daily received duloxetine 60 mg once daily for 1 week followed by 30 mg once daily for 1 week. Participants taking duloxetine 60 mg once daily received duloxetine 30 mg once daily for 1 week followed by placebo for 1 week. Participants taking duloxetine 30 mg once daily received placebo for 2 weeks. |
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| Secondary | Patient's Global Impressions of Improvement Scale (PGI-Improvement) at Week 10 | PGI-Improvement measured the participant's perception of his or her improvement at the time of assessment compared with the start of treatment. Scores could have ranged from 1 (very much better) to 7 (very much worse). Least squares (LS) mean were calculated and analyzed using mixed-model repeated measures (MMRM) adjusted for treatment, pooled investigator, age category, visit, treatment-by-visit. | Randomized participants with at least 1 post-baseline PGI-Improvement Score. | Posted | | Least Squares Mean | Standard Error | units on a scale | | Week 10 | | | | ID | Title | Description |
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| OG000 | Duloxetine | 30 to 120 milligrams (mg) administered orally, once daily for 10 weeks. Starting dose, 30-mg capsule, once daily for 2 weeks, with option to increase dose (30-mg increments) at Weeks 2, 4, and 7. If participant's Clinical Global Impression of Improvement (CGI-Improvement) Score was ≥3 (minimal improvement, no change, or worse) at Week 2, 4, or 7, the dose was required to be increased by 30 mg. At end of 10-week treatment period, participants had choice to enter 2-week taper period or begin active treatment (duloxetine or other). Optional taper period: Dosing was dependent on the participant's final dosage during the treatment period. Participants taking duloxetine 120 or 90 mg once daily received duloxetine 60 mg once daily for 1 week followed by 30 mg once daily for 1 week. Participants taking duloxetine 60 mg once daily received duloxetine 30 mg once daily for 1 week followed by placebo for 1 week. Participants taking duloxetine 30 mg once daily received placebo for 2 weeks. |
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| Secondary | Change From Baseline to Week 10 in Brief Pain Inventory-Modified Short Form (BPI-SF) Pain Severity and Interference Subscales | The BPI-SF Pain Severity Subscale was a participant-rated questionnaire that measured the severity of pain. Severity scores could have ranged from 0 (no pain) to 10 (pain as bad as you can imagine) for questions assessing worst pain, least pain, and average pain in the past 24 hours, and pain right now. The BPI-SF Interference Subscale measured the interference of pain with the participant's ability to function. Interference scores could have ranged from 0 (does not interfere) to 10 (completely interferes) for questions assessing interference of pain in the past 24 hours for general activity, mood, walking ability, normal work, relations with other people, sleep, and enjoyment of life. Least squares (LS) means were calculated and analyzed using mixed-model repeated measures (MMRM) adjusted for treatment, pooled investigator, age category, visit, treatment-by-visit, baseline score, and baseline-by-visit. | Randomized participants with a baseline and at least 1 post-baseline BPI-SF Pain Severity or Interference Subscale Score. | Posted | | Least Squares Mean | Standard Error | units on a scale | | Baseline, Week 10 | | | | ID | Title | Description |
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| OG000 | Duloxetine | 30 to 120 milligrams (mg) administered orally, once daily for 10 weeks. Starting dose, 30-mg capsule, once daily for 2 weeks, with option to increase dose (30-mg increments) at Weeks 2, 4, and 7. If participant's Clinical Global Impression of Improvement (CGI-Improvement) Score was ≥3 (minimal improvement, no change, or worse) at Week 2, 4, or 7, the dose was required to be increased by 30 mg. At end of 10-week treatment period, participants had choice to enter 2-week taper period or begin active treatment (duloxetine or other). Optional taper period: Dosing was dependent on the participant's final dosage during the treatment period. Participants taking duloxetine 120 or 90 mg once daily received duloxetine 60 mg once daily for 1 week followed by 30 mg once daily for 1 week. Participants taking duloxetine 60 mg once daily received duloxetine 30 mg once daily for 1 week followed by placebo for 1 week. Participants taking duloxetine 30 mg once daily received placebo for 2 weeks. |
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| Secondary | Change From Baseline to Week 10 in Quality of Life Enjoyment and Satisfaction Questionnaire - Short Form (Q-LES-Q-SF) Total Score | The Q-LES-Q-SF was a participant-rated questionnaire designed to assess the degree of enjoyment and satisfaction experienced during the past week. The questionnaire consisted of 16 items rated on a 5-point scale ranging from 1 (very poor) to 5 (very good). The total raw score was the sum of Items 1 to 14 and could have ranged from 14 to 70. Total raw scores were converted to, and expressed as, the percentage of the maximum possible score. Percent=100*(total raw score - 14)/56. Higher scores indicated higher levels of enjoyment/satisfaction. Least squares (LS) mean were calculated and analyzed using analysis of covariance (ANCOVA) adjusted for treatment, pooled investigator, age category, and baseline. | Randomized participants with a baseline and at least 1 post-baseline Q-LES-Q-SF Total Score; Last observation carried forward (LOCF). | Posted | | Least Squares Mean | Standard Error | percent of maximum possible score | | Baseline, Week 10 | | | | ID | Title | Description |
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| OG000 | Duloxetine | 30 to 120 milligrams (mg) administered orally, once daily for 10 weeks. Starting dose, 30-mg capsule, once daily for 2 weeks, with option to increase dose (30-mg increments) at Weeks 2, 4, and 7. If participant's Clinical Global Impression of Improvement (CGI-Improvement) Score was ≥3 (minimal improvement, no change, or worse) at Week 2, 4, or 7, the dose was required to be increased by 30 mg. At end of 10-week treatment period, participants had choice to enter 2-week taper period or begin active treatment (duloxetine or other). Optional taper period: Dosing was dependent on the participant's final dosage during the treatment period. Participants taking duloxetine 120 or 90 mg once daily received duloxetine 60 mg once daily for 1 week followed by 30 mg once daily for 1 week. Participants taking duloxetine 60 mg once daily received duloxetine 30 mg once daily for 1 week followed by placebo for 1 week. Participants taking duloxetine 30 mg once daily received placebo for 2 weeks. |
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| Secondary | Number of Participants With Treatment-Emergent Suicide-Related Ideation and Behavior Based on the Columbia Suicide Severity Rating Scale (C-SSRS) | The C-SSRS captured the occurrence, severity, and frequency of suicide-related thoughts and behaviors. Suicidal ideation: a "yes" answer to any 1 of 5 suicidal ideation questions: wish to be dead, and 4 different categories of active suicidal ideation. Suicidal behavior: a "yes" answer to any 1 of 5 suicidal behavior questions: preparatory acts or behavior, aborted attempt, interrupted attempt, actual attempt, and completed suicide. Treatment-emergent was the worsening or new occurrence of suicidal behavior or ideation during treatment compared with baseline (Week 0). | Randomized participants with a baseline and at least 1 post-baseline C-SSRS Score. | Posted | | Number | | participants | | Baseline through 10 weeks | | | | ID | Title | Description |
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| OG000 | Duloxetine | 30 to 120 milligrams (mg) administered orally, once daily for 10 weeks. Starting dose, 30-mg capsule, once daily for 2 weeks, with option to increase dose (30-mg increments) at Weeks 2, 4, and 7. If participant's Clinical Global Impression of Improvement (CGI-Improvement) Score was ≥3 (minimal improvement, no change, or worse) at Week 2, 4, or 7, the dose was required to be increased by 30 mg. At end of 10-week treatment period, participants had choice to enter 2-week taper period or begin active treatment (duloxetine or other). Optional taper period: Dosing was dependent on the participant's final dosage during the treatment period. Participants taking duloxetine 120 or 90 mg once daily received duloxetine 60 mg once daily for 1 week followed by 30 mg once daily for 1 week. Participants taking duloxetine 60 mg once daily received duloxetine 30 mg once daily for 1 week followed by placebo for 1 week. Participants taking duloxetine 30 mg once daily received placebo for 2 weeks. |
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| Secondary | Change From Baseline to Week 10 in Sheehan Disability Scale (SDS) Work/School, Social Life, and Family/Home Management Individual Impairment Scores | The SDS was a participant-rated questionnaire used to assess the effect of the participant's symptoms on work/school (Item 1), social life/leisure activities (Item 2), and family/home management (Item 3). Each item was rated on a visual analog scale (VAS) from 0 (not at all) to 10 (very severely). Higher values indicated a higher functional impairment in the participant's work/social/family life. Least squares (LS) mean were calculated and analyzed using mixed-model repeated measures (MMRM) adjusted for treatment, pooled investigator, age category, visit, treatment-by-visit, baseline score, and baseline-by-visit. | Randomized participants with a baseline and at least 1 post-baseline SDS Work/School, Social Life/Leisure Activities, or Family/Home Management Individual Impairment Scores. | Posted | | Least Squares Mean | Standard Error | units on a scale | | Baseline, Week 10 | | | | ID | Title | Description |
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| OG000 | Duloxetine | 30 to 120 milligrams (mg) administered orally, once daily for 10 weeks. Starting dose, 30-mg capsule, once daily for 2 weeks, with option to increase dose (30-mg increments) at Weeks 2, 4, and 7. If participant's Clinical Global Impression of Improvement (CGI-Improvement) Score was ≥3 (minimal improvement, no change, or worse) at Week 2, 4, or 7, the dose was required to be increased by 30 mg. At end of 10-week treatment period, participants had choice to enter 2-week taper period or begin active treatment (duloxetine or other). Optional taper period: Dosing was dependent on the participant's final dosage during the treatment period. Participants taking duloxetine 120 or 90 mg once daily received duloxetine 60 mg once daily for 1 week followed by 30 mg once daily for 1 week. Participants taking duloxetine 60 mg once daily received duloxetine 30 mg once daily for 1 week followed by placebo for 1 week. Participants taking duloxetine 30 mg once daily received placebo for 2 weeks. |
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| Secondary | Percentage of Participants With Response or Remission at Week 10 (Response and Remission Rates) | Response was a ≥50% improvement (reduction) in the Hamilton Anxiety Rating Scale (HAMA) Total Score at treatment period endpoint compared with baseline. Two definitions were used to determine remission: Definition 1 (HAMA Total Score ≤7 at endpoint) and Definition 2 (HAMA Total Score ≤10 at endpoint). The Structured Interview Guide for the Hamilton Anxiety Rating Scale (SIGH-A) was used to collect HAMA data. The HAMA consisted of 14 items that assessed the severity of anxiety. Each item was scored using a 5-point scale (0=not present to 4=very severe). The HAMA Total Score could have ranged from 0 to 56 and higher scores indicated a greater degree of symptom severity. | Randomized participants with a baseline and 1 post-baseline HAMA Total Score; Last observation carried forward (LOCF). | Posted | | Number | | percentage of participants | | Baseline, Week 10 | | | | ID | Title | Description |
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| OG000 | Duloxetine | 30 to 120 milligrams (mg) administered orally, once daily for 10 weeks. Starting dose, 30-mg capsule, once daily for 2 weeks, with option to increase dose (30-mg increments) at Weeks 2, 4, and 7. If participant's Clinical Global Impression of Improvement (CGI-Improvement) Score was ≥3 (minimal improvement, no change, or worse) at Week 2, 4, or 7, the dose was required to be increased by 30 mg. At end of 10-week treatment period, participants had choice to enter 2-week taper period or begin active treatment (duloxetine or other). Optional taper period: Dosing was dependent on the participant's final dosage during the treatment period. Participants taking duloxetine 120 or 90 mg once daily received duloxetine 60 mg once daily for 1 week followed by 30 mg once daily for 1 week. Participants taking duloxetine 60 mg once daily received duloxetine 30 mg once daily for 1 week followed by placebo for 1 week. Participants taking duloxetine 30 mg once daily received placebo for 2 weeks. |
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| Secondary | Percentage of Participants With Functional Remission at Week 10 (Functional Remission Rate) | Two definitions, using the Sheehan Disability Scale (SDS) Global Functional Impairment Score (SDS Global Score), were used to determine functional remission: Definition 1 (SDS Global Score ≤5 at endpoint) and Definition 2 (SDS Global Score ≤6 at endpoint). The SDS was a participant-rated questionnaire used to assess the effect of the participant's symptoms on work/school (Item 1), social life/leisure activities (Item 2), and family/home management (Item 3). Each item was rated on a visual analog scale (VAS) from 0 (not at all) to 10 (very severely). The SDS Global Score was the sum of the 3 items and could have ranged from 0 (unimpaired) to 30 (highly impaired). Higher values indicated a higher functional impairment in the participant's work/social/family life. | All randomized participants with at least 1 post-baseline SDS Global Score; Last observation carried forward (LOCF). | Posted | | Number | | percentage of participants | | Week 10 | | | | ID | Title | Description |
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| OG000 | Duloxetine | 30 to 120 milligrams (mg) administered orally, once daily for 10 weeks. Starting dose, 30-mg capsule, once daily for 2 weeks, with option to increase dose (30-mg increments) at Weeks 2, 4, and 7. If participant's Clinical Global Impression of Improvement (CGI-Improvement) Score was ≥3 (minimal improvement, no change, or worse) at Week 2, 4, or 7, the dose was required to be increased by 30 mg. At end of 10-week treatment period, participants had choice to enter 2-week taper period or begin active treatment (duloxetine or other). Optional taper period: Dosing was dependent on the participant's final dosage during the treatment period. Participants taking duloxetine 120 or 90 mg once daily received duloxetine 60 mg once daily for 1 week followed by 30 mg once daily for 1 week. Participants taking duloxetine 60 mg once daily received duloxetine 30 mg once daily for 1 week followed by placebo for 1 week. Participants taking duloxetine 30 mg once daily received placebo for 2 weeks. |
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| Secondary | Percentage of Participants With Sustained Improvement (Sustained Improvement Rate) | Two definitions, using the Hamilton Anxiety Rating Scale (HAMA) Total Score at endpoint compared with baseline, were used to determine sustained improvement: Definition 1 [sustained improvement overall required a ≥30% improvement (reduction) in the HAMA Total Score at treatment period endpoint, at an earlier visit prior to endpoint, and at all visits in between] and Definition 2 (sustained improvement from Week 2 required a ≥30% reduction at treatment period endpoint, at Week 2, and at all visits in between). Both definitions required at least 2 post-baseline visits. The Structured Interview Guide for the Hamilton Anxiety Rating Scale (SIGH-A) was used to collect HAMA data. The HAMA consisted of 14 items that assessed the severity of anxiety. Each item was scored using a 5-point scale (0=not present to 4=very severe). The HAMA Total Score could have ranged from 0 to 56 and higher scores indicated a greater degree of symptom severity. | Randomized participants who had baseline and the required number of post-baseline HAMA Total Scores. | Posted | | Number | | percentage of participants | | (Baseline through 10 weeks) and (Baseline, Week 2 through Week 10) | | | | ID | Title | Description |
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| OG000 | Duloxetine | 30 to 120 milligrams (mg) administered orally, once daily for 10 weeks. Starting dose, 30-mg capsule, once daily for 2 weeks, with option to increase dose (30-mg increments) at Weeks 2, 4, and 7. If participant's Clinical Global Impression of Improvement (CGI-Improvement) Score was ≥3 (minimal improvement, no change, or worse) at Week 2, 4, or 7, the dose was required to be increased by 30 mg. At end of 10-week treatment period, participants had choice to enter 2-week taper period or begin active treatment (duloxetine or other). Optional taper period: Dosing was dependent on the participant's final dosage during the treatment period. Participants taking duloxetine 120 or 90 mg once daily received duloxetine 60 mg once daily for 1 week followed by 30 mg once daily for 1 week. Participants taking duloxetine 60 mg once daily received duloxetine 30 mg once daily for 1 week followed by placebo for 1 week. Participants taking duloxetine 30 mg once daily received placebo for 2 weeks. |
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| Secondary | Adverse Events (AEs) Leading to Discontinuation From Study | The number of participants who discontinued from the study due to an AE (serious or other AE) during the treatment period. A summary of serious and other AEs is located in the Reported Adverse Events module. | All randomized participants. | Posted | | Number | | participants | | Baseline through 10 weeks | | | | ID | Title | Description |
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| OG000 | Duloxetine | 30 to 120 milligrams (mg) administered orally, once daily for 10 weeks. Starting dose, 30-mg capsule, once daily for 2 weeks, with option to increase dose (30-mg increments) at Weeks 2, 4, and 7. If participant's Clinical Global Impression of Improvement (CGI-Improvement) Score was ≥3 (minimal improvement, no change, or worse) at Week 2, 4, or 7, the dose was required to be increased by 30 mg. At end of 10-week treatment period, participants had choice to enter 2-week taper period or begin active treatment (duloxetine or other). Optional taper period: Dosing was dependent on the participant's final dosage during the treatment period. Participants taking duloxetine 120 or 90 mg once daily received duloxetine 60 mg once daily for 1 week followed by 30 mg once daily for 1 week. Participants taking duloxetine 60 mg once daily received duloxetine 30 mg once daily for 1 week followed by placebo for 1 week. Participants taking duloxetine 30 mg once daily received placebo for 2 weeks. | | OG001 | Placebo | A placebo capsule administered orally, once daily for 10 weeks. At the end of the 10-week treatment period, participants had choice to enter the 2-week taper period (placebo capsule administered orally, once daily for 2 weeks) or begin active treatment (duloxetine or other). |
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| Secondary | Percentage of Participants Reporting Falling Down | The percentage of participants who reported 1 or more falls at or before Week 10. | Randomized participants with no falls recorded at Baseline and at least 1 post-baseline assessment for falls. | Posted | | Number | | percentage of participants | | Baseline through 10 weeks | | | | ID | Title | Description |
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| OG000 | Duloxetine | 30 to 120 milligrams (mg) administered orally, once daily for 10 weeks. Starting dose, 30-mg capsule, once daily for 2 weeks, with option to increase dose (30-mg increments) at Weeks 2, 4, and 7. If participant's Clinical Global Impression of Improvement (CGI-Improvement) Score was ≥3 (minimal improvement, no change, or worse) at Week 2, 4, or 7, the dose was required to be increased by 30 mg. At end of 10-week treatment period, participants had choice to enter 2-week taper period or begin active treatment (duloxetine or other). Optional taper period: Dosing was dependent on the participant's final dosage during the treatment period. Participants taking duloxetine 120 or 90 mg once daily received duloxetine 60 mg once daily for 1 week followed by 30 mg once daily for 1 week. Participants taking duloxetine 60 mg once daily received duloxetine 30 mg once daily for 1 week followed by placebo for 1 week. Participants taking duloxetine 30 mg once daily received placebo for 2 weeks. | | OG001 | Placebo | A placebo capsule administered orally, once daily for 10 weeks. At the end of the 10-week treatment period, participants had choice to enter the 2-week taper period (placebo capsule administered orally, once daily for 2 weeks) or begin active treatment (duloxetine or other). |
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| Other Pre-specified | Number of Participants Experiencing a Treatment-Emergent Adverse Event (AE) During the Taper Period | Treatment-emergent AEs were newly occurring AEs or a worsening of AEs during the taper period. A summary of serious AEs and other AEs during the treatment period (baseline through 10 weeks) is located in the Reported Adverse Events module. | Randomized participants who entered the taper period. | Posted | | Number | | participants | | 2 weeks during the taper period | | | | ID | Title | Description |
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| OG000 | Duloxetine 30 mg Then Placebo | Participants, whose final dose during the treatment period was duloxetine 60 mg, were administered a 30-mg duloxetine capsule orally, once daily for 1 week followed by a placebo capsule orally, once daily for 1 week, during the 2-week taper period. | | OG001 | Duloxetine 60 mg Then 30 mg | Participants, whose final dose during the treatment period was 90 mg or 120 mg duloxetine, were administered duloxetine 60 mg (two 30-mg duloxetine capsules) orally, once daily for 1 week followed by a 30-mg duloxetine capsule orally, once daily for 1 week, during the 2-week taper period. | | OG002 | Placebo | Participants, whose final dose during the treatment period was either placebo or duloxetine 30 mg, were administered a placebo capsule orally, once daily for 2 weeks, during the 2-week taper period. |
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| Secondary | Time to First Response | The time (days) to first response, defined as a ≥50% improvement (reduction) from baseline in the Hamilton Anxiety Rating Scale (HAMA) Total Score. Participants who did not have a response were censored at the last treatment period visit. The Structured Interview Guide for the Hamilton Anxiety Rating Scale (SIGH-A) was used to collect HAMA data. The HAMA consisted of 14 items that assessed the severity of anxiety. Each item was scored using a 5-point scale (0=not present to 4=very severe). The HAMA Total Score could have ranged from 0 to 56 and higher scores indicated a greater degree of symptom severity. | All randomized participants. The number of censored participants (n)=36 participants in the duloxetine treatment arm and n=60 participants in the placebo treatment arm. | Posted | | Median | 95% Confidence Interval | days | | Baseline through 10 weeks | | | | ID | Title | Description |
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| OG000 | Duloxetine | 30 to 120 milligrams (mg) administered orally, once daily for 10 weeks. Starting dose, 30-mg capsule, once daily for 2 weeks, with option to increase dose (30-mg increments) at Weeks 2, 4, and 7. If participant's Clinical Global Impression of Improvement (CGI-Improvement) Score was ≥3 (minimal improvement, no change, or worse) at Week 2, 4, or 7, the dose was required to be increased by 30 mg. At end of 10-week treatment period, participants had choice to enter 2-week taper period or begin active treatment (duloxetine or other). Optional taper period: Dosing was dependent on the participant's final dosage during the treatment period. Participants taking duloxetine 120 or 90 mg once daily received duloxetine 60 mg once daily for 1 week followed by 30 mg once daily for 1 week. Participants taking duloxetine 60 mg once daily received duloxetine 30 mg once daily for 1 week followed by placebo for 1 week. Participants taking duloxetine 30 mg once daily received placebo for 2 weeks. |
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| Secondary | Time to First Remission | The time (days) to first remission. Two definitions, using the Hamilton Anxiety Rating Scale (HAMA) Total Score, were used to determine remission: Definition 1 (HAMA Total Score ≤7 at endpoint) and Definition 2 (HAMA Total Score ≤10 at endpoint). Participants who did not have remission were censored at the last treatment period visit. The Structured Interview Guide for the Hamilton Anxiety Rating Scale (SIGH-A) was used to collect HAMA data. The HAMA consisted of 14 items that assessed the severity of anxiety. Each item was scored using a 5-point scale (0=not present to 4=very severe). The HAMA Total Score could have ranged from 0 to 56 and higher scores indicated a greater degree of symptom severity. | All randomized participants (pts). The number of censored pts (n)=72 pts in the duloxetine treatment arm and n=92 pts in the placebo treatment arm for time to first remission (HAMA Total Score ≤7) and n=49 pts in the duloxetine treatment arm and n=71 pts in the placebo treatment arm for the time to first remission (HAMA Total Score ≤10). | Posted | | Median | 95% Confidence Interval | days | | Baseline through 10 weeks | | | | ID | Title | Description |
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| OG000 | Duloxetine | 30 to 120 milligrams (mg) administered orally, once daily for 10 weeks. Starting dose, 30-mg capsule, once daily for 2 weeks, with option to increase dose (30-mg increments) at Weeks 2, 4, and 7. If participant's Clinical Global Impression of Improvement (CGI-Improvement) Score was ≥3 (minimal improvement, no change, or worse) at Week 2, 4, or 7, the dose was required to be increased by 30 mg. At end of 10-week treatment period, participants had choice to enter 2-week taper period or begin active treatment (duloxetine or other). Optional taper period: Dosing was dependent on the participant's final dosage during the treatment period. Participants taking duloxetine 120 or 90 mg once daily received duloxetine 60 mg once daily for 1 week followed by 30 mg once daily for 1 week. Participants taking duloxetine 60 mg once daily received duloxetine 30 mg once daily for 1 week followed by placebo for 1 week. Participants taking duloxetine 30 mg once daily received placebo for 2 weeks. |
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| Secondary | Time to Sustained Improvement Overall | Time (days) to the earliest visit at which the Hamilton Anxiety Rating Scale (HAMA) Total Score was a ≥30% improvement (reduction) from baseline that was sustained through the last treatment period visit. Participants who did not meet sustained improvement criteria were censored at the last treatment period visit. The Structured Interview Guide for the Hamilton Anxiety Rating Scale (SIGH-A) was used to collect HAMA data. HAMA consisted of 14 items that assessed the severity of anxiety. Each item was scored using a 5-point scale (0=not present to 4=very severe). The HAMA Total Score could have ranged from 0 to 56 and higher scores indicated a greater degree of symptom severity. | All randomized participants. The number of participants censored (n)=43 participants in the duloxetine treatment arm and n=63 participants in the placebo treatment arm. | Posted | | Median | 95% Confidence Interval | days | | Baseline through 10 weeks | | | | ID | Title | Description |
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| OG000 | Duloxetine | 30 to 120 milligrams (mg) administered orally, once daily for 10 weeks. Starting dose, 30-mg capsule, once daily for 2 weeks, with option to increase dose (30-mg increments) at Weeks 2, 4, and 7. If participant's Clinical Global Impression of Improvement (CGI-Improvement) Score was ≥3 (minimal improvement, no change, or worse) at Week 2, 4, or 7, the dose was required to be increased by 30 mg. At end of 10-week treatment period, participants had choice to enter 2-week taper period or begin active treatment (duloxetine or other). Optional taper period: Dosing was dependent on the participant's final dosage during the treatment period. Participants taking duloxetine 120 or 90 mg once daily received duloxetine 60 mg once daily for 1 week followed by 30 mg once daily for 1 week. Participants taking duloxetine 60 mg once daily received duloxetine 30 mg once daily for 1 week followed by placebo for 1 week. Participants taking duloxetine 30 mg once daily received placebo for 2 weeks. |
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| Secondary | Time to First Functional Remission | Time (days) to first functional remission. Two definitions, using the Sheehan Disability Scale (SDS) Global Functional Impairment Score (SDS Global Score), were used to determine functional remission: Definition 1 (SDS Global Score ≤5 at endpoint) and Definition 2 (SDS Global Score ≤6 at endpoint). Participants, who did not have an SDS Global Score ≤5 or ≤6, were censored at the last treatment period visit. The SDS was a participant-rated questionnaire used to assess the effect of the participant's symptoms on work/school (Item 1), social life/leisure activities (Item 2), and family/home management (Item 3). Each item was rated on a visual analog scale (VAS) from 0 (not at all) to 10 (very severely). The SDS Global Score was the sum of the 3 items and could have ranged from 0 (unimpaired) to 30 (highly impaired). Higher values indicated a higher functional impairment in the participant's work/social/family life. | All randomized participants (pts). Number of pts censored (n)=50 pts in duloxetine treatment arm and n=73 pts in placebo treatment arm for time to first functional remission (SDS Global Score ≤5) and n=37 pts in duloxetine treatment arm and n=60 pts in placebo treatment arm time to first functional remission (SDS Global Score ≤6). | Posted | | Median | 95% Confidence Interval | days | | Baseline through 10 weeks | | | | ID | Title | Description |
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| OG000 | Duloxetine | 30 to 120 milligrams (mg) administered orally, once daily for 10 weeks. Starting dose, 30-mg capsule, once daily for 2 weeks, with option to increase dose (30-mg increments) at Weeks 2, 4, and 7. If participant's Clinical Global Impression of Improvement (CGI-Improvement) Score was ≥3 (minimal improvement, no change, or worse) at Week 2, 4, or 7, the dose was required to be increased by 30 mg. At end of 10-week treatment period, participants had choice to enter 2-week taper period or begin active treatment (duloxetine or other). Optional taper period: Dosing was dependent on the participant's final dosage during the treatment period. Participants taking duloxetine 120 or 90 mg once daily received duloxetine 60 mg once daily for 1 week followed by 30 mg once daily for 1 week. Participants taking duloxetine 60 mg once daily received duloxetine 30 mg once daily for 1 week followed by placebo for 1 week. Participants taking duloxetine 30 mg once daily received placebo for 2 weeks. |
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| Secondary | Time to First Improvement | The time (days) to first improvement, defined as a Clinical Global Impression of Improvement (CGI-Improvement) Score ≤2. Participants who did not have a CGI-I Score ≤2 were censored at the last treatment period visit. CGI-Improvement measured the clinician's perception of the participant's improvement at the time of assessment compared with the start of treatment. Scores could have ranged from 1 (very much improved) to 7 (very much worse). A CGI-Improvement Score of ≤2 was much improved or very much improved. | All randomized participants. The number of participants censored (n)=37 participants in the duloxetine treatment arm and n=58 participants in the placebo treatment arm. | Posted | | Median | 95% Confidence Interval | days | | Baseline through 10 weeks | | | | ID | Title | Description |
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| OG000 | Duloxetine | 30 to 120 milligrams (mg) administered orally, once daily for 10 weeks. Starting dose, 30-mg capsule, once daily for 2 weeks, with option to increase dose (30-mg increments) at Weeks 2, 4, and 7. If participant's Clinical Global Impression of Improvement (CGI-Improvement) Score was ≥3 (minimal improvement, no change, or worse) at Week 2, 4, or 7, the dose was required to be increased by 30 mg. At end of 10-week treatment period, participants had choice to enter 2-week taper period or begin active treatment (duloxetine or other). Optional taper period: Dosing was dependent on the participant's final dosage during the treatment period. Participants taking duloxetine 120 or 90 mg once daily received duloxetine 60 mg once daily for 1 week followed by 30 mg once daily for 1 week. Participants taking duloxetine 60 mg once daily received duloxetine 30 mg once daily for 1 week followed by placebo for 1 week. Participants taking duloxetine 30 mg once daily received placebo for 2 weeks. |
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