Under way, not recruiting
CoSMAP Trial: SP-EA vs MP-TA Robot-Assisted Radical Prostatectomy
NCT07666217 · Intuitive Surgical · Updated 17 Sept 2026
- What is being tested
- Not stated
- For
- Prostate Cancer
- Kind of study
- Watches patients without assigning a treatment. No drug phase (a device or procedure study).
- Who can join
- Ages Not stated. About 625 people. The full rules are on the registry page.
- Where
- Japan (8 sites)
- When
- Starts or started 26 March 2026, ends 31 March 2027. Registered 24 June 2026.
- Results
- None posted yet.
In the researchers' words
This multicenter retrospective observational study aims to compare perioperative and postoperative outcomes between the da Vinci SP extraperitoneal approach (SP-EA) and the robotic multi-port transperitoneal approach (MP-TA) in robot-assisted radical prostatectomy for localized prostate cancer.
Sites
- Ichinomiyanishi HospitalIchinomiya, Aichi-ken, Japan
- Fujita Health University HospitalToyoake, Aichi-ken, Japan
- Saiseikai Yokohamashi Tobu HospitalYokohama, Kanagawa, Japan
- Kyoto City HospitalKyoto, Kyoto, Japan
- Mie University HospitalTsu, Mie-ken, Japan
- Ageo Central General HospitalAgeo, Saitama, Japan
- National Cancer Center HospitalTokyo, Tokyo, Japan
- Tokyo Medical CenterTokyo, Tokyo, Japan