Testing the Addition of Ixazomib/Placebo to Lenalidomide in Patients With Evidence of Residual Multiple Myeloma, OPTIMUM Trial
Summary
The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →
Investigators
The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.
A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.
Sites
222 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- Centro Comprensivo de Cancer de Upr
San Juan, Puerto Rico
- Cancer Center at Saint Joseph'S
Phoenix, Arizona, United States
- Chi Saint Vincent Cancer Center Hot Springs
Hot Springs, Arkansas, United States
- Mission Hope Medical Oncology - Arroyo Grande
Arroyo Grande, California, United States
- Pacific Central Coast Health Center-San Luis Obispo
San Luis Obispo, California, United States
- Mission Hope Medical Oncology - Santa Maria
Santa Maria, California, United States
- Penrose-Saint Francis Healthcare
Colorado Springs, Colorado, United States
- Rocky Mountain Cancer Centers-Penrose
Colorado Springs, Colorado, United States
- Adventhealth Porter
Denver, Colorado, United States
- Mercy Medical Center
Durango, Colorado, United States
- Southwest Oncology Pc
Durango, Colorado, United States
- Saint Anthony Hospital
Lakewood, Colorado, United States
- Littleton Adventist Hospital
Littleton, Colorado, United States
- Longmont United Hospital
Longmont, Colorado, United States
- Rocky Mountain Cancer Centers-Longmont
Longmont, Colorado, United States
- Parker Adventist Hospital
Parker, Colorado, United States
- Saint Mary Corwin Medical Center
Pueblo, Colorado, United States
- Rush - Copley Medical Center
Aurora, Illinois, United States
- Illinois Cancercare-Bloomington
Bloomington, Illinois, United States
- Illinois Cancercare-Canton
Canton, Illinois, United States
- Memorial Hospital of Carbondale
Carbondale, Illinois, United States
- Sih Cancer Institute
Carterville, Illinois, United States
- Illinois Cancercare-Carthage
Carthage, Illinois, United States
- Centralia Oncology Clinic
Centralia, Illinois, United States
- Carle at the Riverfront
Danville, Illinois, United States
- Cancer Care Specialists of Illinois - Decatur
Decatur, Illinois, United States
- Decatur Memorial Hospital
Decatur, Illinois, United States
- Illinois Cancercare-Dixon
Dixon, Illinois, United States
- Carle Physician Group-Effingham
Effingham, Illinois, United States
- Crossroads Cancer Center
Effingham, Illinois, United States
- Illinois Cancercare-Eureka
Eureka, Illinois, United States
- Illinois Cancercare-Galesburg
Galesburg, Illinois, United States
- Western Illinois Cancer Treatment Center
Galesburg, Illinois, United States
- Illinois Cancercare-Kewanee Clinic
Kewanee, Illinois, United States
- Illinois Cancercare-Macomb
Macomb, Illinois, United States
- Carle Physician Group-Mattoon/charleston
Mattoon, Illinois, United States
- Cancer Care Center of O'Fallon
O'Fallon, Illinois, United States
- Illinois Cancercare-Ottawa Clinic
Ottawa, Illinois, United States
- Illinois Cancercare-Pekin
Pekin, Illinois, United States
- Illinois Cancercare-Peoria
Peoria, Illinois, United States
Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.
Drugs studied
The drug and biological interventions registered on this study, normalized to their RxNorm ingredient where possible.
Registration & key dates
Registry attributes as recorded on the ClinicalTrials.gov study record.
- Start
- 16 Feb 2022
- Primary completion
- 6 Aug 2023
- Completion
- 31 Jan 2025
- Last update posted
- 23 May 2025
- Registered enrollment
- 1
- Registry id
- NCT03941860
Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.