Real-world data on multiple myeloma immunotherapies could reshape monitoring and improve survival
NCT ID NCT06855121
First seen Jul 20, 2026 · Last updated Jul 21, 2026 · Updated 1 time
Summary
This study follows 400 people in Norway with multiple myeloma, plasma cell leukemia, or AL amyloidosis who are receiving newer immunotherapies like teclistamab, elranatamab, or CAR-T cell therapy outside of clinical trials. Researchers will track how well these treatments control the cancer and what side effects occur, including infections and neurological issues. The goal is to fill knowledge gaps and develop better ways to monitor and manage side effects in everyday practice.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- teclistamab, elranatamab, ciltacabtagene autoleucel, talquetamab, idecabtagene vicleucel
- What this could lead to
- If successful, this study could help doctors better manage side effects and improve survival and quality of life for people with multiple myeloma.
- What could go wrong
- This is an observational study, not a controlled trial, so it cannot prove cause and effect. Results may vary across different patient groups.
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
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About 400 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2025
- Expected to finish
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Dec 2037
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Patients with multiple myeloma, plasma cell leukemia or AL amyloidosis treated at study sites outside clinical trials.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion criteria * Participants age ≥ 18 years * Prior diagnosis of one of the following * Multiple myeloma as defined according to IMWG criteria * Primary plasma cell leukemia as defined according to IMWG consensus definition * AL-amyloidosis as defined according to IMWG criteria * Planned treatment with one of the following outside clinical trials (list to be amended based on approvals within the EU): * Teclistamab (Tecvayli) * Elranatamab (Elrexfio) * Talquetamab (Talvey) * Idecabtagene vicleucel (ide-cel/Abecma) * Ciltacabtagene autoleucel (cilta-cel/Carvykti) Exclusion Criteria: * None
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
23 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Akershus University Hospital (AHUS)
NOT_YET_RECRUITINGNordbyhagen, Norway
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Bodø Hospital
NOT_YET_RECRUITINGBodø, Norway
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Bærum Hospital
NOT_YET_RECRUITINGBærum, Norway
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Diakonhjemmet hospital
NOT_YET_RECRUITINGOslo, Norway
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Drammen hospital
NOT_YET_RECRUITINGDrammen, Norway
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Førde hospital
NOT_YET_RECRUITINGFørde, Norway
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Haugesund hospital
NOT_YET_RECRUITINGHaugesund, Norway
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Haukeland University Hospital
NOT_YET_RECRUITINGBergen, Norway
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Innlandet hospital trust
NOT_YET_RECRUITINGGjøvik, Norway
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Levanger hospital
NOT_YET_RECRUITINGLevanger, Norway
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Lovisenberg Diaconal Hospital
NOT_YET_RECRUITINGOslo, Norway
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Nordmøre and Romsdal Hospital - Kristiansund
NOT_YET_RECRUITINGKristiansund, Norway
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Nordmøre and Romsdal Hospital - Molde
NOT_YET_RECRUITINGMolde, Norway
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Oslo Myeloma Center, Oslo University Hospital
NOT_YET_RECRUITINGOslo, Norway
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St. Olavs hospital HF
RECRUITINGTrondheim, Norway
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Stavanger University hospital
NOT_YET_RECRUITINGStavanger, Norway
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Sørlandet Hospital - Arendal
NOT_YET_RECRUITINGArendal, Norway
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Sørlandet hospital
NOT_YET_RECRUITINGKristiansand, Norway
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Telemark Hospital Trust
NOT_YET_RECRUITINGSkien, Norway
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University hospital of North Norway
NOT_YET_RECRUITINGTromsø, Norway
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Vestfold Hospital Trust
NOT_YET_RECRUITINGTønsberg, Norway
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Volda hospital
NOT_YET_RECRUITINGVolda, Norway
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Ålesund hospital, Department of hematology
NOT_YET_RECRUITINGÅlesund, Norway
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a Dual-Targeting antibody stop amyloid buildup in its tracks?
- Can a new drug combo outsmart resistant myeloma?
- Can a radioactive peptide spot hidden amyloid in the heart?
- Could an ALS drug clear the fog of chemo brain?
- Nationwide registry aims to crack the code of a rare protein-clogging disease
- New transplant recipe aims to tame Graft-Versus-Host disease