Trial Review

Technical difficulties have been reported by some users of the search function and is being investigated by technical staff. Thank you for your patience and apologies for any inconvenience caused.

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been endorsed by the ANZCTR. Before participating in a study, talk to your health care provider and refer to this information for consumers
Trial details imported from ClinicalTrials.gov

For full trial details, please see the original record at https://clinicaltrials.gov/ct2/show/NCT00925301




Registration number
NCT00925301
Ethics application status
Date submitted
19/06/2009
Date registered
22/06/2009
Date last updated
30/10/2018

Titles & IDs
Public title
Study of the Effects of Oral AT1001 (Migalastat Hydrochloride) in Patients With Fabry Disease
Scientific title
A Double-Blind, Randomized, Placebo-Controlled Study to Evaluate the Efficacy, Safety and Pharmacodynamics of AT1001 in Patients With Fabry Disease and AT1001-Responsive GLA Mutations
Secondary ID [1] 0 0
FACETS
Secondary ID [2] 0 0
AT1001-011
Universal Trial Number (UTN)
Trial acronym
Linked study record

Health condition
Health condition(s) or problem(s) studied:
Fabry Disease 0 0
Condition category
Condition code
Human Genetics and Inherited Disorders 0 0 0 0
Other human genetics and inherited disorders
Metabolic and Endocrine 0 0 0 0
Metabolic disorders
Metabolic and Endocrine 0 0 0 0
Other metabolic disorders

Intervention/exposure
Study type
Interventional
Description of intervention(s) / exposure
Treatment: Drugs - migalastat hydrochloride
Treatment: Drugs - Placebo

Experimental: Migalastat - Migalastat 150-mg capsule taken orally every other day (QOD) for 6 months and an open-label 6-month treatment extension, followed by an optional, 12-month, open-label treatment extension.

Placebo Comparator: Placebo - Placebo capsule taken orally QOD for 6 months.


Treatment: Drugs: migalastat hydrochloride
Oral capsule QOD

Treatment: Drugs: Placebo
Oral capsule QOD
Intervention code [1] 0 0
Treatment: Drugs
Comparator / control treatment
Control group

Outcomes
Primary outcome [1] 0 0
Percentage Of Participants With At Least A 50% Reduction From Baseline To Month 6 In The Average Number Of Kidney Interstitial Capillary (IC) Globotriaosylceramide (GL-3) Inclusions
Timepoint [1] 0 0
Baseline, Month 6
Secondary outcome [1] 0 0
Percent Change In Kidney IC GL-3 Inclusions From Baseline To Month 6
Timepoint [1] 0 0
Baseline, Month 6
Secondary outcome [2] 0 0
Change From Baseline Through Month 24 In Urine GL-3 Levels
Timepoint [2] 0 0
Baseline, Months 6, 12, and 24

Eligibility
Key inclusion criteria
- Male or female between the ages of 16 and 74 diagnosed with Fabry disease.

- Confirmed mutant form of a-galactosidase A shown to be responsive to migalastat in
vitro.

- Participant has never been treated with enzyme replacement therapy (ERT) or has not
received ERT for 6 consecutive months or longer before the screening visit for the
study.

- Urine GL-3 =4 times the upper limit of normal at screening.

- Participants taking angiotensin converting enzyme inhibitors or angiotensin receptor
blockers must be on a stable dose for a minimum of 4 weeks before the baseline visit.

- Females who can become pregnant and all males agree to be sexually abstinent or use
medically accepted methods of birth control during the study and for 30 days after
study completion.

- Participant is willing and able to provide written informed consent and assent, if
applicable.
Minimum age
16 Years
Maximum age
74 Years
Sex
Both males and females
Can healthy volunteers participate?
No
Key exclusion criteria
- Participant has undergone or is scheduled to undergo kidney transplantation, or is
currently on dialysis.

- Estimated glomerular filtration rate <30 milliliters per minute per 1.73 meters
squared (chronic kidney disease Stage 4 or 5) based on the Modification of Diet in
Renal Disease equation at screening.

- Pregnant or breast-feeding.

- History of allergy or sensitivity to study medication (including excipients) or other
iminosugars (for example, miglustat, miglitol).

- Participant is treated or has been treated with any investigational drug within 30
days of study start.

- Participant is currently treated or has ever been treated with migalastat.

Study design
Purpose of the study
Treatment
Allocation to intervention
Randomised controlled trial
Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
Methods used to generate the sequence in which subjects will be randomised (sequence generation)
Masking / blinding
Blinded (masking used)
Who is / are masked / blinded?
The people receiving the treatment/s


The people analysing the results/data
Intervention assignment
Parallel
Other design features
Phase
Phase 3
Type of endpoint/s
Statistical methods / analysis

Recruitment
Recruitment status
Completed
Data analysis
Reason for early stopping/withdrawal
Other reasons
Date of first participant enrolment
Anticipated
Actual
23/10/2009
Date of last participant enrolment
Anticipated
Actual
Date of last data collection
Anticipated
Actual
29/01/2014
Sample size
Target
Accrual to date
Final
67
Recruitment in Australia
Recruitment state(s)
Recruitment hospital [1] 0 0
- Adelaide
Recruitment hospital [2] 0 0
- Parkville
Recruitment postcode(s) [1] 0 0
5006 - Adelaide
Recruitment postcode(s) [2] 0 0
3050 - Parkville
Recruitment outside Australia
Country [1] 0 0
United States of America
State/province [1] 0 0
California
Country [2] 0 0
United States of America
State/province [2] 0 0
Georgia
Country [3] 0 0
United States of America
State/province [3] 0 0
Illinois
Country [4] 0 0
United States of America
State/province [4] 0 0
Kansas
Country [5] 0 0
United States of America
State/province [5] 0 0
Massachusetts
Country [6] 0 0
United States of America
State/province [6] 0 0
Michigan
Country [7] 0 0
United States of America
State/province [7] 0 0
New York
Country [8] 0 0
United States of America
State/province [8] 0 0
Pennsylvania
Country [9] 0 0
United States of America
State/province [9] 0 0
Texas
Country [10] 0 0
United States of America
State/province [10] 0 0
Utah
Country [11] 0 0
United States of America
State/province [11] 0 0
Virginia
Country [12] 0 0
United States of America
State/province [12] 0 0
Washington
Country [13] 0 0
Argentina
State/province [13] 0 0
Buenos Aires
Country [14] 0 0
Brazil
State/province [14] 0 0
Porto Alegre
Country [15] 0 0
Brazil
State/province [15] 0 0
Sao Paulo
Country [16] 0 0
Canada
State/province [16] 0 0
Quebec
Country [17] 0 0
Denmark
State/province [17] 0 0
Kobenhavn
Country [18] 0 0
Egypt
State/province [18] 0 0
Cairo
Country [19] 0 0
France
State/province [19] 0 0
Garches
Country [20] 0 0
Italy
State/province [20] 0 0
Roma
Country [21] 0 0
Poland
State/province [21] 0 0
Warszawa
Country [22] 0 0
Spain
State/province [22] 0 0
Barcelona
Country [23] 0 0
Spain
State/province [23] 0 0
Zaragoza
Country [24] 0 0
Turkey
State/province [24] 0 0
Ankara
Country [25] 0 0
United Kingdom
State/province [25] 0 0
Salford

Funding & Sponsors
Primary sponsor type
Commercial sector/Industry
Name
Amicus Therapeutics
Address
Country

Ethics approval
Ethics application status

Summary
Brief summary
The primary objective of this study was to compare the effect of migalastat (123 milligrams
[mg] of migalastat [equivalent to 150 mg of migalastat hydrochloride]) (migalastat) versus
placebo on kidney globotriaosylceramide (GL-3).
Trial website
https://clinicaltrials.gov/ct2/show/NCT00925301
Trial related presentations / publications
Public notes

Contacts
Principal investigator
Name 0 0
Medical Monitor, Clinical Research
Address 0 0
Amicus Therapeutics
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for public queries
Name 0 0
Address 0 0
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for scientific queries