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/NCT00528606




Registration number
NCT00528606
Ethics application status
Date submitted
11/09/2007
Date registered
12/09/2007
Date last updated
2/12/2017

Titles & IDs
Public title
AA4500 (XIAFLEX™, Proposed Name) in the Treatment of Dupuytren's Contracture
Scientific title
A Phase 3, Double-Blind, Randomized, Placebo-Controlled Study of the Safety and Efficacy of AA4500 in the Treatment of Subjects With Dupuytren's Contracture
Secondary ID [1] 0 0
AUX-CC-857
Universal Trial Number (UTN)
Trial acronym
CORD-I
Linked study record

Health condition
Health condition(s) or problem(s) studied:
Dupuytren's Contracture 0 0
Condition category
Condition code
Human Genetics and Inherited Disorders 0 0 0 0
Other human genetics and inherited disorders
Musculoskeletal 0 0 0 0
Other muscular and skeletal disorders
Skin 0 0 0 0
Other skin conditions

Intervention/exposure
Study type
Interventional
Description of intervention(s) / exposure
Other interventions - collagenase clostridium histolyticum
Other interventions - Placebo

Experimental: AA4500 0.58 mg -

Placebo Comparator: Placebo -


Other interventions: collagenase clostridium histolyticum
Subjects could have received up to three injections of AA4500 into the cord of the affected hand. Each injection was separated by at least 30 days. Individual cords may have received up to a maximum of three injections.

Other interventions: Placebo
Subjects could have received up to three injections of placebo into the cord of the affected hand. Each injection was separated by at least 30 days. Individual cords may have received up to a maximum of three injections.
Intervention code [1] 0 0
Other interventions
Comparator / control treatment
Control group

Outcomes
Primary outcome [1] 0 0
Clinical Success (Reduction in Contracture to 5° or Less) of the Primary Joint After the Last Injection
Timepoint [1] 0 0
Within 30 days after the last injection
Secondary outcome [1] 0 0
Clinical Improvement After the Last Injection
Timepoint [1] 0 0
Baseline; within 30 days after the last injection
Secondary outcome [2] 0 0
Percent Reduction From Baseline Contracture After the Last Injection
Timepoint [2] 0 0
Baseline; within 30 days after the last injection
Secondary outcome [3] 0 0
Change From Baseline Range of Motion After the Last Injection
Timepoint [3] 0 0
Baselin; within 30 days after the last injection
Secondary outcome [4] 0 0
Time to First Achieve Success After the Last Injection
Timepoint [4] 0 0
Last evaluation visit on which clinical success is achieved through the Day 30 evaluation
Secondary outcome [5] 0 0
Clinical Success (Reduction in Contracture to 5° or Less) After the First Injection
Timepoint [5] 0 0
Within 30 days after first injection
Secondary outcome [6] 0 0
Clinical Improvement After the First Injection
Timepoint [6] 0 0
Baseline; within 30 days after the first injection
Secondary outcome [7] 0 0
Percent Reduction From Baseline Contracture After the First Injection
Timepoint [7] 0 0
Baseline, within 30 days after the first injection
Secondary outcome [8] 0 0
Change From Baseline Range of Motion After the First Injection
Timepoint [8] 0 0
Baseline; within 30 days after the first injection

Eligibility
Key inclusion criteria
- Subjects with a diagnosis of Dupuytren's contracture, with a fixed flexion deformity
of at least one finger, other than the thumb, that had a contracture at least 20°, but
not greater than 100°, for MP (80° for PIP) joints, caused by a palpable cord that had
never been treated with AA4500.

- Had a positive "table top test," defined as the inability to simultaneously place the
affected finger(s) and palm flat against a table top.

- Judged to be in good health.
Minimum age
18 Years
Maximum age
No limit
Sex
Both males and females
Can healthy volunteers participate?
No
Key exclusion criteria
- Had a chronic muscular, neurological, or neuromuscular disorder that affected the
hands.

- Had received a treatment for Dupuytren's contracture, including surgery (fasciectomy
or surgical fasciotomy), needle aponeurotomy/fasciotomy, or injection of verapamil
and/or interferon on the selected primary joint within 90 days before the first dose
of study drug.

- Had a known recent history of stroke, bleeding, a disease process that affected the
hands, or other medical condition, which in the investigator's opinion, would make the
subject unsuitable for enrollment in the study.

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 administering the treatment/s
The people assessing the outcomes
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
1/08/2007
Date of last participant enrolment
Anticipated
Actual
Date of last data collection
Anticipated
Actual
1/04/2008
Sample size
Target
Accrual to date
Final
308
Recruitment in Australia
Recruitment state(s)
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
Colorado
Country [3] 0 0
United States of America
State/province [3] 0 0
Georgia
Country [4] 0 0
United States of America
State/province [4] 0 0
Illinois
Country [5] 0 0
United States of America
State/province [5] 0 0
Indiana
Country [6] 0 0
United States of America
State/province [6] 0 0
Massachusetts
Country [7] 0 0
United States of America
State/province [7] 0 0
Minnesota
Country [8] 0 0
United States of America
State/province [8] 0 0
New York
Country [9] 0 0
United States of America
State/province [9] 0 0
Oklahoma
Country [10] 0 0
United States of America
State/province [10] 0 0
Pennsylvania
Country [11] 0 0
United States of America
State/province [11] 0 0
Rhode Island

Funding & Sponsors
Primary sponsor type
Commercial sector/Industry
Name
Endo Pharmaceuticals
Address
Country

Ethics approval
Ethics application status

Summary
Brief summary
This was a Phase 3, double-blind, randomized, placebo-controlled study conducted in the
United States. Subjects with a diagnosis of Dupuytren's contracture in a metacarpophalangeal
(MP) or proximal interphalangeal (PIP) joint that resulted in a fixed flexion deformity of at
least one finger, other than the thumb, that was at least 20° as measured by finger
goniometry and was suitable for injection were randomized 2:1 to receive AA4500 0.58 mg or
placebo.

This study was designed to be part of the larger clinical program, for adult patients with
Dupuytren's contracture with a palpable cord, where the data from 2 pivotal
Placebo-Controlled studies (AUX-CC-857 (NCT00528606) and AUX-CC-859 (NCT00533273)) and 7
non-pivotal studies were evaluated.
Trial website
https://clinicaltrials.gov/ct2/show/NCT00528606
Trial related presentations / publications
Public notes
This record is viewable in the ANZCTR as it had previously listed Australia and/or New Zealand as a recruitment site, however these sites have since been removed

Contacts
Principal investigator
Name 0 0
Veronica Urdaneta, MD
Address 0 0
Endo Pharmaceuticals
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