New drug shows promise for Tough-to-Treat myeloma in Long-Term study
NCT ID NCT06479954
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks at the long-term safety and effectiveness of the drug elranatamab in people with relapsed and refractory multiple myeloma, a type of blood cancer that has not responded to other treatments. The study tracks side effects like cytokine release syndrome and nerve-related issues, as well as how well the drug controls the cancer. Only one patient is enrolled, so the results are very limited.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- elranatamab
- What this could lead to
- If successful, this study could confirm that elranatamab is a safe and effective long-term treatment option for people with hard-to-treat multiple myeloma.
- What could go wrong
- This is a very small study (only 1 participant) and is observational, so results may not apply to others. It focuses on safety monitoring, not proving a cure.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
-
1 person
The number who actually took part.
- Started
-
Jul 2024
- Expected to finish
-
Feb 2027
An estimate. End dates often move.
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
All of the patients who satisfy all of the registration criteria in all the institutions to which elranatamab is delivered based on the conditions for approval are subject to this study. registration criteria ;Patients who have received at least one dose of elranatamab.
- Ages
-
16 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: Patients who have received at least one dose of elranatamab.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Pfizer
Tokyo, Japan
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Engineered immune cells take on Hard-to-Treat myeloma in major trial
- Experimental drug targets tough blood cancers in first human trial
- Engineered immune cells take on Hard-to-Treat myeloma
- New pill cocktail aims to beat Hard-to-Treat myeloma
- New cell therapy trial offers hope for Hard-to-Treat myeloma
- Experimental myeloma drug trial halted early