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New study aims to reduce allergic reactions in stem cell therapy for multiple myeloma

NCT ID NCT07101445

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jul 24, 2026 · Updated 4 times

Summary

This study tests whether methylprednisolone works better than dexamethasone at preventing allergic reactions to motixafortide, a drug used to help collect stem cells for transplant in multiple myeloma patients. About 94 adults with multiple myeloma will be randomly assigned to receive one of the two premedication drugs before motixafortide. The goal is to find which regimen causes fewer and less severe reactions, improving the safety of stem cell collection.

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.

Phase

Phase 4

Runs after approval, following long-term safety and how well the treatment works in everyday use.

Participants

About 94 people

The number the study aims to enrol. It can still change while the study runs.

Started

Sep 2025

Expected to finish

Dec 2027

An estimate. End dates often move.

Lead sponsor

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.

Ages

18 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.

Show 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: * Patients must be aged 18 years or older. * Patient must understand and voluntarily signed an informed consent form. * Patient must be willing and able to adhere to the study schedule and other protocol requirements. * Histologically confirmed multiple myeloma prior to enrollment and randomization. * Eligible for hematopoietic stem cell mobilization and autologous hematopoietic stem cell transplantation as per institutional guidelines. * Females of reproductive potential must use effective contraception during treatment with motixafortide and for 8 days after the final dose. Exclusion Criteria: * Previous history of autologous or allogeneic hematopoietic cell transplantation. * History of hemoglobin SS disease or hemoglobin S trait precluding the patient's ability to use G-CSF. * History of steroid-induced psychosis or encephalopathy requiring medical intervention. * History of type I or II diabetes mellitus that is poorly controlled or with high glucose variability precluding safe administration of dexamethasone 12mg IV as premedication in the opinion of the investigator. * History of serious systemic reaction to motixafortide.

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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.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. 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

  • Emory University Hospital/Winship Cancer Institute

    RECRUITING

    Atlanta, Georgia, 30322, United States

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