Viewing Study NCT03924856


Ignite Creation Date: 2025-12-24 @ 11:20 PM
Ignite Modification Date: 2026-01-02 @ 6:15 AM
Study NCT ID: NCT03924856
Status: ACTIVE_NOT_RECRUITING
Last Update Posted: 2025-08-28
First Post: 2019-04-22
Is NOT Gene Therapy: True
Has Adverse Events: False

Brief Title: Perioperative Pembrolizumab (MK-3475) Plus Neoadjuvant Chemotherapy Versus Perioperative Placebo Plus Neoadjuvant Chemotherapy for Cisplatin-eligible Muscle-invasive Bladder Cancer (MIBC) (MK-3475-866/KEYNOTE-866)
Sponsor: Merck Sharp & Dohme LLC
Organization:

Study Overview

Official Title: A Phase 3, Randomized, Double-blind Study to Evaluate Perioperative Pembrolizumab (MK-3475) + Neoadjuvant Chemotherapy Versus Perioperative Placebo + Neoadjuvant Chemotherapy in Cisplatin-eligible Participants With Muscle-invasive Bladder Cancer (KEYNOTE-866)
Status: ACTIVE_NOT_RECRUITING
Status Verified Date: 2025-08
Last Known Status: None
Delayed Posting: No
If Stopped, Why?: Not Stopped
Has Expanded Access: False
If Expanded Access, NCT#: N/A
Has Expanded Access, NCT# Status: N/A
Acronym: KEYNOTE-866
Brief Summary: A global study to evaluate peri-operative pembrolizumab with chemotherapy versus placebo to pembrolizumab plus chemotherapy in cisplatin eligible patients.
Detailed Description: None

Study Oversight

Has Oversight DMC: True
Is a FDA Regulated Drug?: True
Is a FDA Regulated Device?: False
Is an Unapproved Device?: None
Is a PPSD?: None
Is a US Export?: None
Is an FDA AA801 Violation?:

Secondary ID Infos

Secondary ID Type Domain Link View
MK-3475-866 OTHER MSD Protocol Number View
KEYNOTE-866 OTHER MSD View
2080224790 REGISTRY jRCT View
2022-501970-20-00 REGISTRY EU CT View
194870 REGISTRY JAPAC-CTI View
U1111-1282-6279 REGISTRY UTN View
2018-003808-39 EUDRACT_NUMBER None View