Matching placebo identical to IMP clinical trials

Botulinumtoxin type A for treatment of Chronic Pelvic Pain Syndrome (CPPS): a phase 3 randomized, double blind, placebo-controlled, multi-center study

This study is testing a treatment called botulinum toxin (Botox) for long-lasting pelvic pain in men and women. Researchers want to see if it reduces pain by 30% or more after four weeks compared to a dummy treatment. It's a large study to confirm if Botox could be a real help.