18 and older, any sex, with Gaucher Disease. Patients with the condition only — healthy volunteers not accepted.
Results — posted to ClinicalTrials.gov
Per-arm endpoint measurements with 95% confidence intervals where reported. Source: trial results section.
Number of Participants With Mobility Status Assessments at Study Baseline, Weeks 52, 104, 156 and 208Primary· Study Baseline, Weeks 52, 104, 156 and 208
Mobility, i.e., ability to walk was assessed as a part of Gaucher disease assessment in participants. In this outcome measure, number of participants with their different mobility status along with the use of mobility aids (unrestricted mobility, walks with difficulty, walks with orthopaedic aid, requires wheelchair, bedridden) at specified time points were reported. Baseline refers to the current study baseline, which was defined as status at this study (EFC13781) entry.
Unrestricted mobility: Study Baseline
Group
Value
95% CI
Eliglustat
31
Walks with difficulty: Study Baseline
Group
Value
95% CI
Eliglustat
0
Walks with orthopedic aid: Study Baseline
Group
Value
95% CI
Eliglustat
0
Requires wheelchair: Study Baseline
Group
Value
95% CI
Eliglustat
0
Bedridden: Study Baseline
Group
Value
95% CI
Eliglustat
0
Unrestricted mobility: Week 52
Group
Value
95% CI
Eliglustat
31
Walks with difficulty: Week 52
Group
Value
95% CI
Eliglustat
0
Walks with orthopedic aid: Week 52
Group
Value
95% CI
Eliglustat
0
Number of Participants With Bone Pain Levels During the Past 4 Weeks at Study Baseline, Weeks 52, 104, 156 and 208Primary· Study Baseline, Weeks 52, 104, 156 and 208
Bone pain was assessed as a part of Gaucher disease assessment in participants. Participants were categorized as none (no bone pain), very mild bone pain, mild bone pain, moderate bone pain, severe bone pain and extreme bone pain during the past 4 weeks at each specified visit. In this outcome measure, number of participants with different level of bone pain during the past 4 weeks at specified time points were reported. Baseline refers to the current study baseline, which was defined as status at this study (EFC13781) entry.
None: Study Baseline
Group
Value
95% CI
Eliglustat
28
Very Mild: Study Baseline
Group
Value
95% CI
Eliglustat
1
Mild: Study Baseline
Group
Value
95% CI
Eliglustat
1
Moderate: Study Baseline
Group
Value
95% CI
Eliglustat
1
Severe: Study Baseline
Group
Value
95% CI
Eliglustat
0
Extreme: Study Baseline
Group
Value
95% CI
Eliglustat
0
None: Week 52
Group
Value
95% CI
Eliglustat
29
Very Mild: Week 52
Group
Value
95% CI
Eliglustat
1
Number of Participants With Bone Crisis at Study Baseline, Weeks 52, 104, 156 and 208Primary· Study Baseline, Weeks 52, 104, 156 and 208
Bone crisis was assessed as a part of Gaucher disease assessment in participants. Acute, excruciating episodic bone pain is characteristic of Gaucher bone crisis, which typically causes periosteal elevation, elevated white blood cell count, fever, or debilitation lasting several days or longer and requires treatment with immobilization of the affected area, and opioid analgesics. Participants were categorized as 0= no bone crisis, 1= 1 bone crisis, 2= 2 bone crisis and \>=3 = more than 3 bone crisis during the assessment period. In this outcome measure, number of participants with different bo
Bone Crisis (0): Study Baseline
Group
Value
95% CI
Eliglustat
31
Bone Crisis (1): Study Baseline
Group
Value
95% CI
Eliglustat
0
Bone Crisis (2): Study Baseline
Group
Value
95% CI
Eliglustat
0
Bone Crisis (>=3): Study Baseline
Group
Value
95% CI
Eliglustat
0
Bone Crisis (0): Week 52
Group
Value
95% CI
Eliglustat
31
Bone Crisis (1): Week 52
Group
Value
95% CI
Eliglustat
0
Bone Crisis (2): Week 52
Group
Value
95% CI
Eliglustat
0
Bone Crisis (>=3): Week 52
Group
Value
95% CI
Eliglustat
0
Change From Current Study Baseline in Total Bone Marrow Burden (BMB) Scores at Weeks 52, 104, 156 and 208Primary· Study Baseline, Weeks 52, 104, 156 and 208
Bone marrow burden (BMB) scores indicate the degree of bone marrow infiltration. BMB score was measured using MRI (magnetic resonance imaging (MRI), ranged from 0 (no abnormalities) to 8 points (severe disease) for the lumbar spine and from 0 (no abnormalities) to 8 points (severe disease) for the femurs. The total BMB score was calculated as the sum of scores for femur and lumbar spine regions which ranged from 0 (no abnormalities) to 16 (severe disease) points. A higher BMB score signified more severe bone marrow involvement. For this outcome measure, baseline refers to the current study bas
Total BMB Score: Study Baseline
Group
Value
95% CI
Eliglustat
8.6667
± 3.3860
Total BMB Score: Week 52
Group
Value
95% CI
Eliglustat
8.5057
± 2.6482
Total BMB Score: Change at Week 52
Group
Value
95% CI
Eliglustat
-0.0256
± 1.6969
Total BMB Score: Week 104
Group
Value
95% CI
Eliglustat
9.1111
± 2.9627
Total BMB Score: Change at Week 104
Group
Value
95% CI
Eliglustat
1.2639
± 2.0897
Total BMB Score: Week 156
Group
Value
95% CI
Eliglustat
8.7821
± 2.6178
Total BMB Score: Change at Week 156
Group
Value
95% CI
Eliglustat
0.7101
± 1.8404
Total BMB Score: Week 208
Group
Value
95% CI
Eliglustat
8.9067
± 2.8844
Change From Eliglustat Baseline in Total Bone Marrow Burden (BMB) Scores at Weeks 52, 104, 156 and 208Primary· Eliglustat Baseline, Weeks 52, 104, 156 and 208 of the current study
Bone marrow burden (BMB) scores indicate the degree of bone marrow infiltration was measured using MRI, ranged from 0 (no abnormalities) to 8 points (severe disease) for the lumbar spine and from 0 (no abnormalities) to 8 points (severe disease) for the femurs. The total BMB score was calculated as the sum of scores for femur and lumbar spine regions which ranged from 0 (no abnormalities) to 16 (severe disease) points. A higher BMB score signified more severe bone marrow involvement. For this outcome measure, baseline refers to the eliglustat baseline, which was defined as participant's status
Total BMB Score: Eliglustat Baseline
Group
Value
95% CI
Eliglustat: Participants From Phase 2, ENGAGE and EDGE
10.4286
± 2.8146
Eliglustat: Participants From ENCORE
6.8333
± 2.4114
Total BMB Score: Week 52
Group
Value
95% CI
Eliglustat: Participants From Phase 2, ENGAGE and EDGE
8.4533
± 2.7502
Eliglustat: Participants From ENCORE
8.8333
± 2.1858
Total BMB Score: Change at Week 52
Group
Value
95% CI
Eliglustat: Participants From Phase 2, ENGAGE and EDGE
-1.7179
± 2.0765
Eliglustat: Participants From ENCORE
2.0000
± 1.2472
Total BMB Score: Week 104
Group
Value
95% CI
Eliglustat: Participants From Phase 2, ENGAGE and EDGE
8.9420
± 3.1537
Eliglustat: Participants From ENCORE
10.0833
± 1.2874
Total BMB Score: Change at Week 104
Group
Value
95% CI
Eliglustat: Participants From Phase 2, ENGAGE and EDGE
-0.1818
± 2.0459
Eliglustat: Participants From ENCORE
3.2500
± 2.6580
Total BMB Score: Week 156
Group
Value
95% CI
Eliglustat: Participants From Phase 2, ENGAGE and EDGE
8.6250
± 2.6600
Eliglustat: Participants From ENCORE
10.6667
± 0.9428
Total BMB Score: Change at Week 156
Group
Value
95% CI
Eliglustat: Participants From Phase 2, ENGAGE and EDGE
-1.2424
± 2.3098
Eliglustat: Participants From ENCORE
3.3333
± 2.3570
Total BMB Score: Week 208
Group
Value
95% CI
Eliglustat: Participants From Phase 2, ENGAGE and EDGE
8.7879
± 3.0334
Eliglustat: Participants From ENCORE
9.7778
± 1.3878
Change From Current Study Baseline in Total Spine and Femur Bone Mineral Density (BMD) at Weeks 52, 104, 156 and 208Primary· Study Baseline, Weeks 52, 104, 156 and 208
Bone Mineral Density (BMD) measurements of the spine and bilateral femur were acquired by dual energy X-Ray absorptiometry (DXA) scan. Worst total femur at Baseline refers to the "worst" diseased left or right femur at Baseline. For this outcome measure, baseline refers to the current study baseline, which was defined as status at this study (EFC13781) entry.
Total Spine BMD: Study Baseline
Group
Value
95% CI
Eliglustat
1.1449
± 0.1236
Total Spine BMD: Week 52
Group
Value
95% CI
Eliglustat
1.1476
± 0.1255
Total Spine BMD: Change at Week 52
Group
Value
95% CI
Eliglustat
-0.0029
± 0.0282
Total Spine BMD: Week 104
Group
Value
95% CI
Eliglustat
1.1326
± 0.1217
Total Spine BMD: Change at Week 104
Group
Value
95% CI
Eliglustat
-0.0055
± 0.0333
Total Spine BMD: Week 156
Group
Value
95% CI
Eliglustat
1.1373
± 0.1173
Total Spine BMD: Change at Week 156
Group
Value
95% CI
Eliglustat
-0.0007
± 0.0484
Total Spine BMD: Week 208
Group
Value
95% CI
Eliglustat
1.1236
± 0.1146
Change From Eliglustat Baseline in Total Spine and Femur Bone Mineral Density (BMD) at Weeks 52, 104, 156 and 208Primary· Eliglustat Baseline, Weeks 52, 104, 156 and 208 of the current study
BMD measurements of the spine and bilateral femur were acquired by DXA scan. Worst total femur at Baseline refers to the "worst" diseased left or right femur at baseline. For this outcome measure, baseline refers to the eliglustat baseline, which was defined as participant's status at the time of first dose of eliglustat in the previous Phase 2 or Phase 3 study.
Total Spine BMD: Eliglustat Baseline
Group
Value
95% CI
Eliglustat: Participants From Phase 2, ENGAGE and EDGE
1.0757
± 0.1322
Eliglustat: Participants From ENCORE
1.1350
± 0.0896
Total Spine BMD: Week 52
Group
Value
95% CI
Eliglustat: Participants From Phase 2, ENGAGE and EDGE
1.1495
± 0.1307
Eliglustat: Participants From ENCORE
1.1245
± 0.0035
Total Spine BMD: Change at Week 52
Group
Value
95% CI
Eliglustat: Participants From Phase 2, ENGAGE and EDGE
0.0582
± 0.0656
Eliglustat: Participants From ENCORE
0.0195
± 0.0530
Total Spine BMD: Week 104
Group
Value
95% CI
Eliglustat: Participants From Phase 2, ENGAGE and EDGE
1.1280
± 0.1216
Eliglustat: Participants From ENCORE
1.1615
± 0.1371
Total Spine BMD: Change at Week 104
Group
Value
95% CI
Eliglustat: Participants From Phase 2, ENGAGE and EDGE
0.0600
± 0.0633
Eliglustat: Participants From ENCORE
0.0265
± 0.0617
Total Spine BMD: Week 156
Group
Value
95% CI
Eliglustat: Participants From Phase 2, ENGAGE and EDGE
1.1354
± 0.1153
Eliglustat: Participants From ENCORE
1.1498
± 0.1480
Total Spine BMD: Change at Week 156
Group
Value
95% CI
Eliglustat: Participants From Phase 2, ENGAGE and EDGE
0.0712
± 0.0718
Eliglustat: Participants From ENCORE
0.0148
± 0.0692
Total Spine BMD: Week 208
Group
Value
95% CI
Eliglustat: Participants From Phase 2, ENGAGE and EDGE
1.1168
± 0.1120
Eliglustat: Participants From ENCORE
1.1757
± 0.1466
Change From Current Study Baseline in Spine and Femur Total T-Scores for BMD at Weeks 52, 104, 156 and 208Primary· Study Baseline, Weeks 52, 104, 156 and 208
BMD measurements of the spine and bilateral femur were acquired by DXA scan. The T-score bone density categories were: normal (score \>-1), osteopenia (score -2.5 to \<=-1), and osteoporosis (score \<= -2.5). Worst total femur at Baseline refers to the "worst" diseased left or right femur at baseline. For this outcome measure, baseline refers to the current study baseline, which was defined as status at this study (EFC13781) entry.
Total Spine T-score: Study Baseline
Group
Value
95% CI
Eliglustat
-0.4413
± 0.9782
Total Spine T-score: Week 52
Group
Value
95% CI
Eliglustat
-0.4362
± 1.0155
Total Spine T-score: Change at Week 52
Group
Value
95% CI
Eliglustat
-0.0250
± 0.2356
Total Spine T-score: Week 104
Group
Value
95% CI
Eliglustat
-0.5566
± 0.9522
Total Spine T-score: Change at Week 104
Group
Value
95% CI
Eliglustat
-0.0479
± 0.2751
Total Spine T-score: Week 156
Group
Value
95% CI
Eliglustat
-0.5152
± 0.9075
Total Spine T-score: Change at Week 156
Group
Value
95% CI
Eliglustat
-0.0066
± 0.4013
Total Spine T-score: Week 208
Group
Value
95% CI
Eliglustat
-0.6238
± 0.9015
Change From Eliglustat Baseline in Spine and Femur Total T-Scores for BMD at Weeks 52, 104, 156 and 208Primary· Eliglustat Baseline, Weeks 52, 104, 156 and 208 of the current study
BMD measurements of the spine and bilateral femur were acquired by DXA scan. The T-score bone density categories were: normal (score \>-1), osteopenia (score -2.5 to \<=-1), and osteoporosis (score \<= -2.5). Worst total femur at Baseline refers to the "worst" diseased left or right femur at baseline. For this outcome measure, baseline refers to the eliglustat baseline, which was defined as participant's status at the time of first dose of eliglustat in the previous Phase 2 or Phase 3 study.
Total Spine T-score: Eliglustat Baseline
Group
Value
95% CI
Eliglustat: Participants From Phase 2, ENGAGE and EDGE
-0.9381
± 1.0443
Eliglustat: Participants From ENCORE
-0.3000
± 0.8485
Total Spine T-score: Week 52
Group
Value
95% CI
Eliglustat: Participants From Phase 2, ENGAGE and EDGE
-0.4063
± 1.0530
Eliglustat: Participants From ENCORE
-0.7950
± 0.0354
Total Spine T-score: Change at Week 52
Group
Value
95% CI
Eliglustat: Participants From Phase 2, ENGAGE and EDGE
0.5126
± 0.5622
Total Spine T-score: Week 104
Group
Value
95% CI
Eliglustat: Participants From Phase 2, ENGAGE and EDGE
-0.5808
± 0.9512
Eliglustat: Participants From ENCORE
-0.4050
± 1.0898
Total Spine T-score: Change at Week 104
Group
Value
95% CI
Eliglustat: Participants From Phase 2, ENGAGE and EDGE
0.5215
± 0.5229
Eliglustat: Participants From ENCORE
0.5200
± 0.5657
Total Spine T-score: Week 156
Group
Value
95% CI
Eliglustat: Participants From Phase 2, ENGAGE and EDGE
-0.5172
± 0.8875
Eliglustat: Participants From ENCORE
-0.5025
± 1.1771
Total Spine T-score: Change at Week 156
Group
Value
95% CI
Eliglustat: Participants From Phase 2, ENGAGE and EDGE
0.6150
± 0.6000
Eliglustat: Participants From ENCORE
0.4300
± 0.7495
Total Spine T-score: Week 208
Group
Value
95% CI
Eliglustat: Participants From Phase 2, ENGAGE and EDGE
-0.6570
± 0.8823
Eliglustat: Participants From ENCORE
-0.3700
± 1.2194
Change From Current Study Baseline in Spine and Femur Total Z-Scores for BMD at Weeks 52, 104, 156 and 208Primary· Study Baseline, Weeks 52, 104, 156 and 208
BMD measurements of the spine and bilateral femur were acquired by DXA scan. The Z-score bone density categories were: normal (score \>-2) and below normal (score \<=-2). Worst total femur at Baseline refers to the "worst" diseased left or right femur at baseline. For this outcome measure, baseline refers to the current study baseline, which was defined as status at this study (EFC13781) entry.
Total Spine Z-score: Study Baseline
Group
Value
95% CI
Eliglustat
-0.3687
± 0.8529
Total Spine Z-score: Week 52
Group
Value
95% CI
Eliglustat
-0.3338
± 0.8597
Total Spine Z-score: Change at Week 52
Group
Value
95% CI
Eliglustat
-0.0092
± 0.2405
Total Spine Z-score: Week 104
Group
Value
95% CI
Eliglustat
-0.4555
± 0.8522
Total Spine Z-score: Change at Week 104
Group
Value
95% CI
Eliglustat
-0.0245
± 0.2945
Total Spine Z-score: Week 156
Group
Value
95% CI
Eliglustat
-0.4034
± 0.8464
Total Spine Z-score: Change at Week 156
Group
Value
95% CI
Eliglustat
0.0276
± 0.4275
Total Spine Z-score: Week 208
Group
Value
95% CI
Eliglustat
-0.5035
± 0.8289
Change From Eliglustat Baseline in Spine and Femur Total Z-Scores for BMD at Weeks 52, 104, 156 and 208Primary· Eliglustat Baseline, Weeks 52, 104, 156 and 208 of the current study
BMD measurements of the spine and bilateral femur were acquired by DXA scan. The Z-score bone density categories are: normal (score \>-2) and below normal (score \<=-2). Worst total femur at Baseline refers to the "worst" diseased left or right femur at baseline. For this outcome measure, baseline refers to the eliglustat baseline, which was defined as participant's status at the time of first dose of eliglustat in the previous Phase 2 or Phase 3 study.
Total Spine Z-score: Eliglustat Baseline
Group
Value
95% CI
Eliglustat: Participants From Phase 2, ENGAGE and EDGE
-0.8826
± 0.9824
Eliglustat: Participants From ENCORE
-0.5750
± 0.6185
Total Spine Z-score: Week 52
Group
Value
95% CI
Eliglustat: Participants From Phase 2, ENGAGE and EDGE
-0.2954
± 0.8851
Eliglustat: Participants From ENCORE
-0.7950
± 0.0354
Total Spine Z-score: Change at Week 52
Group
Value
95% CI
Eliglustat: Participants From Phase 2, ENGAGE and EDGE
0.5030
± 0.4230
Eliglustat: Participants From ENCORE
0.0550
± 0.3889
Total Spine Z-score: Week 104
Group
Value
95% CI
Eliglustat: Participants From Phase 2, ENGAGE and EDGE
-0.4636
± 0.8357
Eliglustat: Participants From ENCORE
-0.4050
± 1.0898
Total Spine Z-score: Change at Week 104
Group
Value
95% CI
Eliglustat: Participants From Phase 2, ENGAGE and EDGE
0.5186
± 0.4578
Eliglustat: Participants From ENCORE
0.1700
± 0.5553
Total Spine Z-score: Week 156
Group
Value
95% CI
Eliglustat: Participants From Phase 2, ENGAGE and EDGE
-0.3876
± 0.8129
Eliglustat: Participants From ENCORE
-0.5025
± 1.1771
Total Spine Z-score: Change at Week 156
Group
Value
95% CI
Eliglustat: Participants From Phase 2, ENGAGE and EDGE
0.6276
± 0.5671
Eliglustat: Participants From ENCORE
0.0725
± 0.6233
Total Spine Z-score: Week 208
Group
Value
95% CI
Eliglustat: Participants From Phase 2, ENGAGE and EDGE
-0.5209
± 0.8017
Eliglustat: Participants From ENCORE
-0.3700
± 1.2194
Total Number of New or Worsening Osteonecrosis Events for Spine and Femur at Study Baseline, Week 52, 104, 156 and 208Primary· Study Baseline, Weeks 52, 104, 156 and 208
Osteonecrosis was assessed by bone MRI and X-Ray for spine and by MRI for femur. Total number of new or worsening osteonecrosis events among all the participants with corresponding assessment at specified time points were reported in this outcome measure. For this outcome measure, baseline refers to the current study baseline, which was defined as status at this study (EFC13781) entry.
Spine Osteonecrosis (MRI): Study Baseline
Group
Value
95% CI
Eliglustat
0.0000
0.000 – 0.000
Spine Osteonecrosis (MRI): Week 52
Group
Value
95% CI
Eliglustat
0.0000
0.000 – 0.000
Spine Osteonecrosis (MRI): Week 104
Group
Value
95% CI
Eliglustat
0.0000
0.000 – 0.000
Spine Osteonecrosis (MRI): Week 156
Group
Value
95% CI
Eliglustat
0.0000
0.000 – 0.000
Spine Osteonecrosis (MRI): Week 208
Group
Value
95% CI
Eliglustat
0.0000
0.000 – 0.000
Spine Osteonecrosis (X-ray): Study Baseline
Group
Value
95% CI
Eliglustat
0.0000
0.000 – 0.000
Spine Osteonecrosis (X-ray): Week 104
Group
Value
95% CI
Eliglustat
0.0000
0.000 – 0.000
Spine Osteonecrosis (X-ray): Week 208
Group
Value
95% CI
Eliglustat
0.0000
0.000 – 0.000
Adverse events — posted to ClinicalTrials.gov
Time frame: Time from the first administration of the IMP to the last administration of the IMP + 5 days (up to 4 years, or until commercial eliglustat was available to participants through reimbursement or through the compassionate use [expanded access] program).
Reporting threshold: 5%.
Adverse-event reports describe events observed during the trial — not all are caused by the drug.
Primary Objective:
Evaluate long term skeletal response to eliglustat in adult participants who successfully completed one of the Phase 2 or Phase 3 eliglustat studies.
Secondary Objective:
Evaluate the safety of eliglustat (by serious adverse event continuous monitoring), the quality of life (Short Form-36 Health Survey \[SF-36\]) and biomarkers of Gaucher disease type 1 (GD1) (chitotriosidase, plasma glucosylceramide \[GL-1\] and lyso glucosylceramide \[lyso-GL-1\]) in adult participants who successfully completed one of the Phase 2 or Phase 3 studies.
Publications & conference data
No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.
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Sponsor: as reported to ClinicalTrials.gov by Genzyme, a Sanofi Company
Last refreshed: 15 July 2022
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT02536755.