Dose Schedule Study of BCMA Bispecific Antibody, Elranatamab, for Newly Diagnosed Immunoglobulin Light Chain (AL) Amyloidosis
Public ClinicalTrials.gov record NCT07524634. 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
Dose Schedule Investigation of B-Cell Maturation Antigen (BCMA) Bispecific Antibody, Elranatamab, for Treatment of Newly Diagnosed Light Chain Amyloidosis
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This research study is for people who have newly diagnosed with AL (light chain) amyloidosis and have not yet received any treatment for this condition. The purpose of this study is to evaluate whether elranatamab, a type of immunotherapy drug, can produce deep remissions and organ recovery in people with newly diagnosed AL amyloidosis, and to compare two different dosing schedules. Elranatamab (brand name ELREXFIO™) is an investigational (experimental) drug in the setting of AL amyloidosis. It works by connecting immune cells (T-cells) directly to the abnormal plasma cells that are causing amyloidosis, triggering the immune system to destroy those cells. It is not approved by the Food and Drug Administration (FDA) for use in AL amyloidosis. Participants in this study will receive elranatamab as a series of injections under the skin (subcutaneously) over 6 treatment cycles (approximately 6 months). Treatment begins with inpatient "step-up" doses designed to reduce side effects, followed by two different dosing schedules based on which study arm participants are randomly assigned to. Participants will have regular blood tests, physical exams, bone marrow biopsies, and heart assessments throughout the study, and follow-up visits for up to 2 years after treatment ends. This study is randomized, meaning that participants will be assigned by chance (similar to a coin flip) to one of two treatment arms. Participants cannot choose their arm. Participation in this research will last approximately 6 months of active treatment, followed by follow-up visits for up to 2 years (with an option to extend to 5 years).
Study identification
- NCT ID
- NCT07524634
- Recruitment status
- Not yet recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 64 participants
Conditions and interventions
Conditions
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
- Jul 31, 2026
- Primary completion
- May 31, 2031
- Completion
- May 31, 2031
- Last update posted
- Aug 4, 2026
2026 – 2031
United States locations
- U.S. sites
- 2
- U.S. states
- 2
- U.S. cities
- 2
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Mayo Clinic | Rochester | Minnesota | 55902 | — |
| Case Comprehensive Cancer Center, Cleveland Clinic Foundation Taussig Cancer Institute | Cleveland | Ohio | 44195 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT07524634, 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 Aug 4, 2026 · Synced Sep 17, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07524634 live on ClinicalTrials.gov.