Evaluate the safety and efficacy of collagenase in improving flexion deformity range of motion and grip strength in patients with residual Dupuytrens disease
Detailed Description: PROTOCOL OUTLINE This is a randomized investigator-blinded placebo-controlled study
Patients receive a single dose of either collagenase or placebo into the target finger on day 0 Patients who do not respond at the 1 month follow up visit may receive an injection of open label collagenase if IgE antibody levels are no greater than 15 ngmL
Following treatment patients use a nighttime extension splint for 4 months and perform finger flexionextension exercises Patients are followed at 1 7 and 14 days and at 1 2 3 6 9 and 12 months for each joint treated
Completion date provided represents the completion date of the grant per OOPD records