A Study of the Combination of Talquetamab and Teclistamab in Participants With Relapsed or Refractory Multiple Myeloma
Public ClinicalTrials.gov record NCT04586426. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase 1b/2 Dose Escalation and Expansion Study of the Combination of the Bispecific T Cell Redirection Antibodies Talquetamab and Teclistamab in Participants With Relapsed or Refractory Multiple Myeloma
Study identification
- NCT ID
- NCT04586426
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Phase 1, Phase 2
- Lead sponsor
- Janssen Research & Development, LLC
- Industry
- Enrollment
- 228 participants
Conditions and interventions
Conditions
Interventions
- Talquetamab Drug
- Teclistamab Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Dec 14, 2020
- Primary completion
- Mar 17, 2025
- Completion
- Oct 26, 2026
- Last update posted
- Jan 15, 2026
2020 – 2026
United States locations
- U.S. sites
- 13
- U.S. states
- 11
- U.S. cities
- 12
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Alabama at Birmingham, Comprehensive Cancer Center | Birmingham | Alabama | 35233 | — |
| University of Arkansas for Medical Sciences | Little Rock | Arkansas | 72205 | — |
| Colorado Blood Cancer Institute | Denver | Colorado | 80218 | — |
| Emory University | Atlanta | Georgia | 30322 | — |
| Mayo Clinic | Rochester | Minnesota | 55905 | — |
| Washington University St. Louis School Medicine Siteman Cancer Center | St Louis | Missouri | 63108 | — |
| Mount Sinai Medical Center | New York | New York | 10029 | — |
| Memorial Sloan Kettering Cancer Center | New York | New York | 10065 | — |
| Atrium Health | Charlotte | North Carolina | 28204 | — |
| Wake Forest University Baptist Medical Center (WFUBMC) - Comprehensive Cancer Center | Winston-Salem | North Carolina | 27157 | — |
| Cleveland Clinic | Cleveland | Ohio | 44195 | — |
| Oregon Health And Science University | Portland | Oregon | 97239 | — |
| The University of Texas MD Anderson Cancer Center | Houston | Texas | 77030 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 27 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04586426, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jan 15, 2026 · Synced May 6, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04586426 live on ClinicalTrials.gov.