Title

Efficacy and Safety of Xiaflex Injection for Treatment of Dupuytren's Contracture of the Thumb
The Efficacy and Safety of Xiaflex Injections for the Treatment of Thumb Cords in Dupuytren's Contractures
  • Phase

    Phase 4
  • Study Type

    Interventional
  • Study Participants

    7
This study will evaluate the efficacy and safety of clostridial collagenase injections for treatment of Dupuytren's contracture of the thumb and first web space. The investigators hypothesis is that clostridial collagenase will have safety not significantly different to that demonstrated in Phase III clinical trials, and will be effective in significantly reducing the degree of thumb contracture.
Study Started
Dec 31
2010
Primary Completion
Feb 28
2014
Study Completion
Feb 28
2014
Results Posted
Apr 09
2015
Estimate
Last Update
Apr 30
2015
Estimate

Biological Injectable clostridial collagenase

Injection of 0.58mg clostridial collagenase into Dupuytren's cord, up to three injections

  • Other names: Xiaflex

Injectable clostridial collagenase Experimental

Patients with thumb 1st web contracture secondary to Dupuytren's disease will be treated with 0.58mg of collagenase

Criteria

Inclusion Criteria:

Adult subjects (> 18 years) of either gender with an MP and/or IP joint contracture and a palpable cord of > 20 degrees of the thumb
First web space contracture with a palpable cord due to Dupuytren's contracture

Exclusion Criteria:

Prior surgical, percutaneous needle aponeurotomy or Xiaflex treatment for Dupuytren's contracture of the same thumb.
Any subject using anti-coagulant therapy other than low dose aspirin (up to 150mg/day).
Any subject in the opinion of the MD investigators with chronic, severe or terminal medical illness which would make them unsuitable for study participation.
Any subject with known allergy to Xiaflex (Clostridial collagenase).
Pregnant or nursing female
Any subject who cannot conform to the study visit schedule

Summary

Injectable Clostridial Collagenase

All Events

Event Type Organ System Event Term Injectable Clostridial Collagenase

Number Patients Obtaining Clinical Improvement (>50% Reduction in Contracture)

Injectable Clostridial Collagenase

<50% reduction in contracture

1.0
participants

>50% reduction in contracture

5.0
participants

Age, Continuous

62
years (Median)
Full Range: 55.0 to 78.0

Region of Enrollment

Sex: Female, Male

Overall Study

Injectable Clostridial Collagenase

Drop/Withdrawal Reasons

Injectable Clostridial Collagenase