HRIPT for Collagen Dressing

"Induction phase: Test article applied with Hill Top chamber every 48+ hours over 3 weeks. Rest phase: 10-day rest period with no application.~Challenge phase: Test article applied for 48 hours and evaluated through 48 hours post removal.~The positive control is evaluated at Induction 1 only. The negative control is applied following the same schedule as the test article."