Trial · NCT02534844
Registered outcomes14
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
1 to 14 of 14
Download this page as JSON| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Parts A/B: Change From Baseline to Week 52 in 4-Item Composite Score of Niemann Pick Type C Severity Scale (NPC-SS) Score | Baseline, Week 52 | The NPC-SS composite score is the sum of the ambulation, cognition, fine motor, and swallowing domains of the NPC-SS. Each of the four NPC-SS components (ambulation, cognition, fine motor, and swallowing) are rated on a scale from 0 (better) to 5 (worse). The total score was the sum of individual components scores which ranges from 0 (best) to 20 (worst), with higher scores indicating more severe clinical impairment. |
| Primary | Parts A/B: Number of Participants Classified With Each Score on the Clinician Global Impression of Change (CGIC) at Week 52 | Week 52 | The Clinician CGIC is a 7-point Likert scale. The scale requires assessment of change from a baseline level of disease activity, with anchors ranging from markedly improved, moderately improved, and minimally improved to no change and corresponding worsening (minimally, moderately, markedly). The Investigator rates his/her impression of the change in each participant's condition at week 52 on a scale from marked improvement (1) to marked worsening (7). |
| Secondary | Parts A/B: Change From Baseline to Week 52 in NPC-SS Total Score (Excluding Hearing and Auditory Brainstem Response [ABR]) | Baseline, Week 52 | The NPC-SS total score is based on 9 domains including ambulation, fine motor skills, cognition, swallowing, memory, speech, eye movement, hearing (sensorineural) and seizures. The hearing domain and auditory brainstem response modifiers are removed from the total NPC-SS total score for this measure. A Likert-like scale is used to assign the remaining 8 major domain scores of 0 to 5 (better to worse). The total score was the sum of individual component scores which ranges from 0 (best) to 40 (worst), with higher scores indicating more severe clinical impairment. |
| Secondary | Parts A/ B: Number of Participants Classified as CGIC Responders at Week 52 | Week 52 | The Clinician CGIC is a 7-point Likert scale. The scale requires assessment of change from a baseline level of disease activity, with anchors ranging from markedly improved, moderately improved, and minimally improved to no change and corresponding worsening (minimally, moderately, markedly). The Investigator rates his/her impression of the change in each participant's condition at week 52 on a scale from marked improvement (1) to marked worsening (7). CGIC Responders are defined as participants who received the caregiver's rating of no change, minimally improved, moderately improved, or markedly improved from baseline to Week 52. |
| Secondary | Parts A/B: Number of Participants Classified as Responders on NPC-SS Total Score (Excluding Hearing and ABR) at Week 52 | Week 52 | The NPC-SS total score is based on 9 domains including ambulation, fine motor skills, cognition, swallowing, memory, speech, eye movement, hearing (sensorineural) and seizures. The hearing domain and ABR modifiers are removed from the total NPC-SS total score for this measure. A Likert-like scale is used to assign the remaining 8 major domain scores of 0 to 5 (better to worse). The total score was the sum of individual components scores which ranges from 0 (best) to 40 (worst), with higher scores indicating more severe clinical impairment. Responders on NPC-SS Total Score are defined as participants with no change or improvement on NPC-SS total score from baseline to Week 52. |
| Secondary | Parts A/B: EQ-5D-3L Questionnaire Visual Analog Scale (VAS) Score (for Health Status) at Baseline and at Week 52 | Baseline, Week 52 | The EQ-5D-3L assessment is a self-reported, simple, descriptive system measuring 5 dimensions including mobility, self-care, usual activities, pain/discomfort, and anxiety/depression. A vertical VAS allows the participants to indicate their health state that day, and ranges from 0 (worst imaginable) to 100 (best imaginable), with higher scores indicating better health state. |
| Secondary | Parts A/B: Number of Participants Treated for at Least 6 Months Who Qualified for the Rescue Option | Baseline up to Week 26 | Participants who manifested significant disease progression according to predefined clinical criteria after treatment of 26 weeks or more had the option to rescue. Number of participants who qualified for the rescue option following a minimum of 26 weeks of treatment were analyzed. |
| Secondary | Parts A/B: Change From Baseline to Week 52 in Each of the 9 Clinical Domains of the NPC-SS | Baseline, Week 52 | The NPC-SS total score is based on 9 domains including ambulation, fine motor skills, cognition, swallowing, memory, speech, eye movement, hearing (sensorineural) and seizures. A Likert-like scale is used to assign to each domain score of 0 to 5 (better to worse) with higher scores indicating more severe clinical impairment. |
| Secondary | Parts A/B: Change From Baseline to Week 52 in the Total NPC-SS (With Hearing Domain and ABR Modifier Included) | Baseline, Week 52 | The NPC-SS total score is based on 9 domains including ambulation, fine motor skills, cognition, swallowing, memory, speech, eye movement, hearing (sensorineural) and seizures. A Likert-like scale is used to assign to each domain score of 0 to 5 (better to worse). The total score was the sum of individual components scores which ranges from 0 (best) to 45 (worst), with higher scores indicating more severe clinical impairment. |
| Secondary | Parts A/B: Time to One Point Increase (Worsening) in NPC-SS Composite Score | Baseline up to Week 52 | The NPC-SS composite score is the sum of the ambulation, cognition, fine motor, and swallowing domains of the NPC-SS. Each of the four NPC-SS components (ambulation, cognition, fine motor, and swallowing) are rated on a scale from 0 (better) to 5 (worse). The total score was the sum of individual components scores which ranges from 0 (best) to 20 (worst), with higher scores indicating more severe clinical impairment. The product-limit survival analysis method is used to estimate the time to one point increase (worsening) in NPC-SS composite score. Time to worsening in NPC-SS Composite Score defined as the interval from study drug administration to a one point increase in the NPC-SS composite score. If a subject discontinued from the study prior to Week 52, then the subject was censored at time of discontinuation. If a subject completed the Week 52 visit, then the subject was censored at the time of last study visit. |
| Secondary | Parts A/B: Change From Baseline in the Timed Up and Go (TUG) Test at Week 52 | Baseline, Week 52 | The TUG is a test of balance and risk for falls. This test measures the time taken by a participant to walk 3 meters starting from a sitting position and it ends when the participant is seated again. |
| Secondary | Parts A/B: Change From Baseline in the 9-Hole Peg Test at Week 52 | Baseline, Week 52 | The 9-Hole Peg Test is a brief, standardized, quantitative test of upper extremity function. The participant picks up 9 pegs puts them in a block containing nine empty holes, and, once they are in the holes, removes them again as quickly as possible one at a time. The total time to complete the task is recorded. |
| Secondary | Parts A/B: Number of Participants With Treatment Emergent Adverse Events (TEAEs) | Baseline up to Week 52 | A TEAE is defined as an adverse event (AE) with onset on or after start of study Drug. An AE was defined as any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship. A summary of other non-serious AEs and all serious AEs, regardless of causality is located in Reported AE section. |
| Secondary | Parts A/B: Change From Baseline to Week 52 in Mean Annualized Rate of Change (Slope) of NPC-SS Composite Score | Baseline, Week 52 | The NPC-SS composite score is the sum of the ambulation, cognition, fine motor, and swallowing domains of the NPC-SS. Each of the four NPC-SS components (ambulation, cognition, fine motor, and swallowing) are rated on a scale from 0 (better) to 5 (worse). The total score was the sum of individual components scores which ranges from 0 (best) to 20 (worst), with higher scores indicating more severe clinical impairment. The Annualized rate of change (Slope) is calculated as 365.25 \*(\[measurement at post-baseline visit - measurement at baseline\]/\[date of post-baseline visit - date of baseline visit + 1\]). |
Source ClinicalTrials.govtrials-2026-11-12-0.5.0
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
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