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Trial details imported from ClinicalTrials.gov

For full trial details, please see the original record at https://clinicaltrials.gov/study/NCT02193828




Registration number
NCT02193828
Ethics application status
Date submitted
19/06/2014
Date registered
18/07/2014
Date last updated
5/10/2017

Titles & IDs
Public title
Phase 2a Dose-Ranging Study to Evaluate Safety and Effectiveness of AA4500 in Treatment of Dupuytren's Disease Nodules
Scientific title
A Phase 2a, Double-blind, Randomized, Placebo-Controlled, Dose-Ranging Study to Evaluate the Safety and Effectiveness of AA4500 in the Treatment of Dupuytren's Disease Nodules
Secondary ID [1] 0 0
AUX-CC-750
Universal Trial Number (UTN)
Trial acronym
Linked study record

Health condition
Health condition(s) or problem(s) studied:
Dupuytren's Disease 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

Intervention/exposure
Study type
Interventional
Description of intervention(s) / exposure
Treatment: Other - Collagenase clostridium histolyticum
Treatment: Other - Placebo

Experimental: AA4500 0.25 mg - Collagenase clostridium histolyticum, single 0.25 mg injection

Experimental: AA4500 0.40 mg - Collagenase clostridium histolyticum, single 0.40 mg injection

Experimental: AA4500 0.60 mg - Collagenase clostridium histolyticum, single 0.60 mg injection

Placebo comparator: Placebo - Placebo, single 0.25 mg, 0.40 mg, or 0.60 mg injection


Treatment: Other: Collagenase clostridium histolyticum
Single injection into nodule

Treatment: Other: Placebo
Single injection into nodule
Intervention code [1] 0 0
Treatment: Other
Comparator / control treatment
Control group

Outcomes
Primary outcome [1] 0 0
Percent Change From Baseline in Surface Area and Volume of the Treated Nodule at Day 57 Using Caliper Measurements
Timepoint [1] 0 0
Baseline, Day 57
Secondary outcome [1] 0 0
Percent Change From Baseline in Surface Area and Volume of the Treated Nodule at Day 57 Using Ultrasound
Timepoint [1] 0 0
Baseline, Day 57
Secondary outcome [2] 0 0
Change From Baseline in Consistency of the Treated Nodules at Day 57
Timepoint [2] 0 0
Baseline, Day 57
Secondary outcome [3] 0 0
Percent Change From Baseline in Hardness of the Treated Nodule at Day 57
Timepoint [3] 0 0
Baseline, Day 57
Secondary outcome [4] 0 0
Change From Baseline in Nodular Pain of the Treated Nodule at Day 57
Timepoint [4] 0 0
Baseline, Day 57
Secondary outcome [5] 0 0
Investigator Global Assessment of Improvement With Treatment
Timepoint [5] 0 0
Day 57
Secondary outcome [6] 0 0
Subject Satisfaction With Treatment
Timepoint [6] 0 0
Day 57
Secondary outcome [7] 0 0
Composite Responder Analysis
Timepoint [7] 0 0
Day 57

Eligibility
Key inclusion criteria
1. Provide a signed and dated informed consent
2. Be a man or woman = 18 years of age
3. Have a diagnosis of Dupuytren's disease AND have at least one palmar nodule on the selected hand that is:

1. Palpable
2. Measures between 0.5 cm and 2.0 cm in length and between 0.5 cm and 2.0 cm in width using hand-held calipers n
3. Not directly associated with a Dupuytren's cord
4. Have a negative urine pregnancy test at screening and before injection of study drug and be using a highly effective (ie, < 1% failure rate) contraception method as judged by the investigator (eg, abstinence, intrauterine device [IUD], hormonal [estrogen/progestin] contraceptives, or barrier control) for at least one menstrual cycle prior to study enrollment and for the duration of the study or be surgically sterile (if female of childbearing potential); or be a postmenopausal female (no menses for at least 1 year or hysterectomy)
5. Be able to comply with the study visit schedule as specified in the protocol
Minimum age
18 Years
Maximum age
No limit
Sex
Both males and females
Can healthy volunteers participate?
No
Key exclusion criteria
1. Received steroid injections (eg, tri-amcinolone acetonide) on the selected nodule within 3 months before administration of study drug
2. Has a chronic muscular, neurological, or neuromuscular disorder that affects the hands
3. Has a known systemic allergy to collagenase or any other excipient of AA4500
4. Has received any collagenase treatments (eg, Santyl® ointment and/or XIAFLEX®/XIAPEX®) within 30 days before injection of study drug in the hand selected for treatment
5. Is currently receiving or plans to receive anticoagulant medication or has received anticoagulant medication (except for = 150 mg aspirin daily) within 7 days before injection of study drug
6. Has a known recent history of stroke, bleeding, or other medical condition, which in the investigator's opinion would make the subject unsuitable for enrollment in the study
7. Received an investigational drug within 30 days before injection of study drug
8. Is pregnant or intends on becoming pregnant during the study or is breastfeeding a child
9. Has any clinically significant medical history or condition(s), including conditions that affect the hands, that would, in the opinion of the investigator, substantially increase the risk associated with the subject's participation in the protocol or compromise the scientific objectives of the study
10. Had surgery on the selected hand within 3 months before the screening visit
11. Has jewelry on the hand to be treated that cannot be removed

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 analysing the results/data
Intervention assignment
Parallel
Other design features
Phase
Phase 2
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
1/07/2014
Date of last participant enrolment
Anticipated
Actual
Date of last data collection
Anticipated
Actual
1/12/2014
Sample size
Target
Accrual to date
Final
76
Recruitment in Australia
Recruitment state(s)
QLD
Recruitment hospital [1] 0 0
Brisbane Hand & Upper Limb Clinic - Brisbane
Recruitment hospital [2] 0 0
Houston Medical - Kippa Ring
Recruitment postcode(s) [1] 0 0
4000 - Brisbane
Recruitment postcode(s) [2] 0 0
4021 - Kippa Ring
Recruitment outside Australia
Country [1] 0 0
United States of America
State/province [1] 0 0
Arizona
Country [2] 0 0
United States of America
State/province [2] 0 0
California
Country [3] 0 0
United States of America
State/province [3] 0 0
Indiana
Country [4] 0 0
United States of America
State/province [4] 0 0
New York
Country [5] 0 0
United States of America
State/province [5] 0 0
North Carolina
Country [6] 0 0
United States of America
State/province [6] 0 0
Oklahoma
Country [7] 0 0
United States of America
State/province [7] 0 0
Pennsylvania

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

Ethics approval
Ethics application status

Summary
Brief summary
The objectives of this study are to assess the safety and effectiveness of AA4500 in treating palmar Dupuytren's disease nodules.
Trial website
https://clinicaltrials.gov/study/NCT02193828
Trial related presentations / publications
Costas B, Coleman S, Kaufman G, James R, Cohen B, Gaston RG. Efficacy and safety of collagenase clostridium histolyticum for Dupuytren disease nodules: a randomized controlled trial. BMC Musculoskelet Disord. 2017 Aug 30;18(1):374. doi: 10.1186/s12891-017-1713-z.
Public notes

Contacts
Principal investigator
Name 0 0
Veronica Urdaneta, MD MPH
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



Summary Results

For IPD and results data, please see https://clinicaltrials.gov/study/NCT02193828