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Index/Topics/Peyronie’s Treatment

Peyronie’s Treatment

Collagenase Clostridium histolyticum (CCH) injections and penile traction therapy (PTT) for treating Peyronie’s disease

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Jan 23, 2026
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What are the comparative outcomes of penile traction devices versus collagenase injections for Peyronie’s disease?

Collagenase Clostridium histolyticum () injections are an evidence-based, FDA-recognized intralesional therapy that produce meaningful curvature reduction in randomized trials, while penile traction t...

Jan 25, 2026

How does patient adherence to prescribed daily traction time affect long‑term outcomes in published PTT studies?

Published (PTT) studies report a clear dose–response relationship between daily traction time and anatomical improvements—meta‑analytic projections estimate curvature improves roughly 5–8° for every 3...