||||||||||5% capsaicin topical liquid (CGS-200-5) / Astellas Trial completion: A Phase 2 Clinical Trial Examining the Effects on Osteoarthritic Knee Pain of CGS-200-1, CGS-200-5 and Vehicle Control (clinicaltrials.gov) - Jun 6, 2019 P2, N=122, Completed, Sponsor: Vizuri Health Sciences LLC Due to the significant efficacy and good safety and tolerability observed in this study, further clinical development of CGS-200-5 is warranted. Active, not recruiting --> Completed