A Study to Evaluate the Long-term Safety and Tolerability of Lucerastat in Adult Subjects With Fabry Disease
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ClinicalTrials.gov Identifier: NCT03737214 |
Recruitment Status :
Active, not recruiting
First Posted : November 9, 2018
Last Update Posted : January 17, 2023
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Condition or disease | Intervention/treatment | Phase |
---|---|---|
Fabry Disease | Drug: Lucerastat | Phase 3 |
Study Type : | Interventional (Clinical Trial) |
Estimated Enrollment : | 107 participants |
Allocation: | N/A |
Intervention Model: | Single Group Assignment |
Intervention Model Description: | Multi-center, open-label, uncontrolled, single-arm, extension study |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | A Multi-center, Open-label, Uncontrolled, Single-arm, Extension Study to Determine the Long-term Safety and Tolerability of Oral Lucerastat in Adult Subjects With Fabry Disease |
Actual Study Start Date : | December 18, 2018 |
Estimated Primary Completion Date : | October 29, 2025 |
Estimated Study Completion Date : | November 29, 2025 |

Arm | Intervention/treatment |
---|---|
Experimental: Lucerastat
Dose will be based on subject's eGFR.
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Drug: Lucerastat
Administered in hard gelatin capsules containing 250 mg of lucerastat. |
- Treatment-emergent adverse events (AEs) [ Time Frame: From enrollment to Follow-up 1 (FU1) visit; duration: for up to 73 months (72 months OL treatment period plus 1 month Follow-up) ]
- Treatment-emergent serious adverse events (SAEs) [ Time Frame: From enrollment to Follow-up 1 (FU1) visit; duration: for up to 73 months (72 months OL treatment period plus 1 month Follow-up) ]
- Subject estimated glomerular filtration rate (eGFR) slope [ Time Frame: From baseline to Month 24, Month 48 and Month 72 (duration: up to 6 years) ]
- Change in left ventricular mass index (LVMI) [ Time Frame: From baseline to Month 24, Month 48 and Month 72 (duration: up to 6 years) ]
- Change in plasma globotriaosylceramide (Gb3) [ Time Frame: From baseline to Month 24, Month 48 and Month 72 (duration: up to 6 years) ]

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Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Signed ICF prior to any study-mandated procedure;
- Subject completed the 6-month, double-blind treatment period in study ID 069A301
- Woman of childbearing potential only if agreement 1) to follow a specified contraception scheme, 2) to undertake monthly urine pregnancy tests , 3) not to donate ova.
- Fertile male only if agreement 1) to use a condom, 2) to not father a child, 3) not to donate sperm.
Exclusion Criteria:
- Pregnant / planning to be become pregnant or lactating subject;
- Subject considered to be at high risk of developing clinical signs of organ involvement within the time period of the study, as per investigator judgment;
- Any known factor or disease that might interfere with treatment compliance, study conduct or interpretation of the results as per investigator judgment.
In addition, the subject must not be enrolled in study ID-069A302 if at any time during study ID-069A301, one of the following criteria was met:
- Subject's eGFR per the Chronic Kidney Disease Epidemiology Collaboration creatinine equation < 15 mL/min/1.73 m2;
- Subject experienced an event of acute kidney injury Common Terminology Criteria for Adverse Event (CTCAE) grade 2 or above;
- Subject experienced an event of stroke CTCAE grade 3 or above;
- Subject experienced an event of heart failure leading to in-patient hospitalization or prolongation of ongoing hospitalization.

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT03737214

Study Director: | Clinical Trials | Idorsia Pharmaceuticals Ltd. |
Responsible Party: | Idorsia Pharmaceuticals Ltd. |
ClinicalTrials.gov Identifier: | NCT03737214 |
Other Study ID Numbers: |
ID-069A302 2018-002210-12 ( EudraCT Number ) |
First Posted: | November 9, 2018 Key Record Dates |
Last Update Posted: | January 17, 2023 |
Last Verified: | January 2023 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | No |
Studies a U.S. FDA-regulated Drug Product: | Yes |
Studies a U.S. FDA-regulated Device Product: | No |
Fabry Disease Sphingolipidoses Lysosomal Storage Diseases, Nervous System Brain Diseases, Metabolic, Inborn Brain Diseases, Metabolic Brain Diseases Central Nervous System Diseases Nervous System Diseases Cerebral Small Vessel Diseases Cerebrovascular Disorders |
Vascular Diseases Cardiovascular Diseases Genetic Diseases, X-Linked Genetic Diseases, Inborn Metabolism, Inborn Errors Lipidoses Lipid Metabolism, Inborn Errors Lysosomal Storage Diseases Metabolic Diseases Lipid Metabolism Disorders |