Evidence map›Paper›PMID 35782623›Full record

ArticleMolecular genetics and metabolism reports2022

Understanding and modifying Fabry disease: Rationale and design of a pivotal Phase 3 study and results from a patient-reported outcome validation study.

Christoph Wanner, Virginia Kimonis, Juan Politei, David G Warnock, Nurcan Üçeyler, Aline Frey, Peter Cornelisse, Derralyn Hughes

2 registry-linked trialsOpen access · goldAbstract read
In one paragraph

Article in Molecular genetics and metabolism reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
2.0field-weighted citation impact, top 13% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT03425539 phase3completednot on this map

A Multicenter, dOuble-blind, ranDomized, Placebo-controlled, Parallel-group Study to Determine the effIcacy and Safety of Lucerastat Oral Monotherapy in Adult Subjects With FabrY Disease

TypeinterventionalSponsorIdorsia Pharmaceuticals Ltd.Ran2018 to 2021Enrolled118ConditionsFabry DiseaseArmsLucerastat, Placebo
NCT03737214 phase3active not recruitingnot on this map

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

TypeinterventionalSponsorIdorsia Pharmaceuticals Ltd.Ran2018 to 2029Enrolled107ConditionsFabry DiseaseArmsLucerastat
3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 2 syntheses or guidelines pooled it, 17 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. Trial
  6. Progress and Challenges in the Treatment of Fabry Disease.BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy · 2025
    Review
  7. Review
  8. [What is confirmed in the treatment of Fabry's disease?]Innere Medizin (Heidelberg, Germany) · 2024
    Review
  9. Review
  10. Review
  11. Article
  12. Review
  13. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 5 institutions in 4 countries.

Christoph WannerDepartment of Medicine, Division of Nephrology, University Hospital Würzburg, Oberduerrbacher Str. 6, 97080 Würzburg, Germany.
Virginia KimonisDivision of Genetics and Genomic Medicine, Department of Pediatrics, University of California, Irvine, 333 The City Blvd. West, Suite 800, Orange, CA 92868, USA.
Juan PoliteiFoundation for the Study of Neurometabolic Diseases, FESEN, Uriarte 2383, C1425 CABA, Buenos Aires, Argentina.
David G WarnockUniversity of Alabama at Birmingham, 1720 University Blvd, Birmingham, AL 35294, USA.
Nurcan ÜçeylerDepartment of Neurology, University Hospital of Würzburg, Oberduerrbacher Str. 6, 97080 Würzburg, Germany.
Aline FreyIdorsia Pharmaceuticals Ltd, Hegenheimermattweg 91, 4123 Allschwil, Switzerland.
Peter CornelisseIdorsia Pharmaceuticals Ltd, Hegenheimermattweg 91, 4123 Allschwil, Switzerland.
Derralyn HughesUniversity College London and Royal Free Hospital, Pond Street, London NW3 2QG, United Kingdom.
Idorsia (Switzerland) · CHUniversitätsklinikum Würzburg · DEUniversity College London · GBUniversity of Alabama at Birmingham · USUniversity of California, Irvine · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The use of available treatments for Fabry disease (FD) (including enzyme replacement therapy [ERT]) may be restricted by their limited symptom improvement and mode of administration. Lucerastat is currently being investigated in the MODIFY study as oral substrate reduction therapy for the treatment of FD. By reducing the net globotriaosylceramide (Gb3) load in tissues, lucerastat has disease-modifying potential to improve symptoms and delay disease progression. MODIFY is a multicenter, double-blind, randomized, placebo-controlled, parallel-group Phase 3 study (ClinicalTrial.gov: NCT03425539); here we present the rationale and design of this study. Eligible adults with a genetically confirmed diagnosis of FD and FD-specific neuropathic pain entered screening. Patients were randomized (2:1) to receive either oral lucerastat twice daily or placebo for 6 months; treatment allocation was stratified according to sex and ERT treatment status. The main objectives of MODIFY are to assess the effects of lucerastat on neuropathic pain, gastrointestinal (GI) symptoms, FD biomarkers, and determine its safety and tolerability. Neuropathic pain and GI symptoms are key features of FD that have a significant impact on quality of life. Despite various tools available to assess pain and GI symptoms, there are currently limited tools available to assess neuropathic and GI symptoms in FD, validated according to health authority guidelines. Based on FDA recommendations, we undertook a patient-reported outcome (PRO) validation study, using a novel eDiary-based PRO tool to assess the validity of evaluating neuropathic pain as a primary efficacy endpoint in MODIFY. Results from the PRO validation study are included. To date, MODIFY is the largest Phase 3 clinical study conducted in patients with FD. Enrollment to MODIFY is now complete, with 118 patients randomized. Results will be presented in a separate publication. Long-term effects of lucerastat are being assessed in the ongoing open-label extension study (NCT03737214).

Indexed as

AE, adverse eventb.i.d., twice dailyBPI-SF3, Brief Pain Inventory-Short Form item 3BPI-SF, Brief Pain Inventory-Short FormBSS, Bristol stool scaleCD, cognitive debriefingCE, concept elicitationCESD-R-20, Center for Epidemiologic Studies Depression Scale RevisedCKD-EPI, Chronic Kidney Disease Epidemiology CollaborationCTCAE, Common Terminology Criteria for Adverse EventsECG, electrocardiographyeGFR, estimated glomerular filtration rateEOS, end of studyEOT, end-of-treatmentERT, enzyme replacement therapyFABPRO-GI, FABry Disease Patient-Reported Outcome-GastroIntestinalFabry diseaseFD, Fabry diseaseFGID, functional gastrointestinal disordersGb3, globotriaosylceramideGCS, glucosylceramide synthaseGI, gastrointestinalGSRS, Gastrointestinal Symptom Rating ScaleHbA1c, hemoglobin A1cIBS, irritable bowel syndromeIRB, independent review boardLucerastatLVEF, left ventricular ejection fractionLVMI, left ventricular mass indexMODIFYNeP, neuropathic painNPSI, neuropathic pain symptom inventoryNRS-11, 11-point numerical rating scaleNYHA, New York Heart AssociationOLE, open-label extensionPGIC-DS, Patient Global Impression of Change in Disease SeverityPGIC-PS, Patient Global Impression of Change in neuropathic Pain SeverityPGIS-D, Patient Global Impression of Severity of DiseasePGIS-P, Patient Global Impression of Severity of neuropathic painPK, pharmacokineticsPRO, patient-reported outcomeSD, standard deviationSF-36v2, 36-Item Short Form Health Survey Version 2SRT, substrate reduction therapySubstrate reduction therapyUCI, University of California, IrvineUT, usability testingα-GAL A, lysosomal enzyme α-galactosidase

Identifiers

PMID35782623
PMCPMC9248229
OpenAlexW4220674093

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.