Phase 1 Myeloma Trial, Recruiting NCT05020444 Sponsor: Marcela V. Maus, M.D.,Ph.D. Condition: Myeloma
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Phase 1 Myeloma Trial, Recruiting

NCT05020444
Recruiting Phase 1

Who may be able to join

AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI

Who might be able to join this trial:

  • People aged 18 or older who are able to understand the study and are willing to sign a consent form
  • People with a general health and activity level rated 0, 1, or 2 on a standard scale used by doctors to measure how much cancer affects daily functioning (confirm with trial site)
  • People with a life expectancy of more than 12 weeks
  • People who have a confirmed diagnosis of multiple myeloma that has come back or stopped responding to treatment, with measurable signs of disease in the blood, urine, bone marrow, or immune proteins
  • People whose multiple myeloma has been treated with at least 3 prior treatment courses — including one from each of three specific drug types: a proteasome inhibitor, an IMiD (a type of immune-modifying drug), and an anti-CD38 antibody — or whose disease has stopped responding to all three of these drug types
  • People whose heart, lung, kidney, liver, and blood counts meet certain minimum levels required for safe participation (confirm specific values with trial site)
  • People whose side effects from previous cancer treatments have mostly resolved, with only minor ongoing issues allowed (such as mild hair loss or mild nerve-related symptoms)
  • People who have had or currently have another type of cancer, as long as that cancer and its treatment are unlikely to interfere with this study
  • People who are willing and able to use highly effective contraception before, during, and for 6 months after receiving the study treatment — acceptable methods include complete abstinence, surgical sterilisation, an intrauterine device (IUD), or a combination of hormonal contraception and barrier methods
  • People who are willing and able to follow all study procedures, including a long-term safety follow-up period of up to 15 years as required by the FDA

Who may not be able to join:

  • People who have received treatment for multiple myeloma within 14 days before the scheduled cell collection procedure (leukapheresis), unless the medical team has specifically approved this
  • People who have been taking high-dose steroids or other immune-suppressing medicines within 14 days before cell collection
  • People who have had an autologous (using their own cells) stem cell transplant within the 3 months before cell collection
  • People who have ever had an allogeneic (using another person's cells) stem cell transplant
  • People who have received another CAR-T cell therapy within 6 months before cell collection
  • People who have or have had plasma cell leukaemia (a specific and aggressive form of blood cancer)
  • People whose myeloma has spread outside the bone marrow but does not meet the measurable disease requirements listed in the inclusion criteria
  • People who have received a type of treatment called a bispecific T cell engager within 6 months before cell collection
  • People who have received a drug called bendamustine within 6 months before cell collection
  • People whose only disease is a single tumour mass (solitary plasmacytoma) with no other measurable disease present
  • People who have had allergic reactions to treatments that are chemically or biologically similar to CAR-T cell therapies
  • People who cannot tolerate the specific preparation chemotherapy drugs (fludarabine or cyclophosphamide) used in this study
  • People who still have significant side effects (above a minor level) from previous cancer treatments, with the exception of mild hair loss or mild nerve symptoms
  • People with an active bacterial, viral, or fungal infection that requires treatment with medicines
  • People with symptomatic heart failure
  • People who have had unstable chest pain, a serious heart rhythm problem, or a heart attack within the 6 months before joining the study
  • People with significant lung problems affecting normal breathing
  • People with an autoimmune disease that requires immune-suppressing treatment
  • People who have had a blood clot in the lungs (pulmonary embolism) or legs (deep vein thrombosis/DVT) within 3 months of joining the study, or whose clotting condition is not well controlled (people with a history of DVT or PE more than 3 months ago who are on stable blood-thinning medication may still be eligible — confirm with trial site)
  • People who have had a serious bleeding event within the past 60 days
  • People with active hepatitis B or hepatitis C infection, or HIV (people with a past history of hepatitis B or C who have completed antiviral treatment and have shown no detectable virus for 6 months may still be eligible — confirm with trial site)
  • People with active cancer involvement in the brain or spinal cord (people who have been treated for this and have no symptoms may be considered — confirm with trial site)
  • People with a history of certain brain or nervous system conditions, including epilepsy, seizures, stroke, brain bleeds, serious brain injury, dementia, Parkinson's disease, or psychosis
  • People who have an active cancer other than myeloma that has needed treatment in the last 3 years or is not fully in remission (some exceptions may apply for certain skin cancers or prostate cancer not requiring treatment — confirm with trial site)
  • People who are pregnant or breastfeeding, or people of childbearing potential who are not using effective contraception
  • People with a significant medical condition, abnormal test results, or a psychiatric illness that would make safe participation or proper data collection difficult
  • People taking other medicines that may interfere with the study (the treating doctor would need to review this)

Important: Always verify eligibility with the trial site directly before applying.

Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.

This is a simplified plain English summary of the eligibility criteria. Full criteria are set by the trial investigators and may include additional requirements not shown here. Never self-exclude from a trial based on this summary. Contact the trial site directly to confirm your eligibility.
Last synced 13 July 2026
Phase 1: approximately ~10% of drugs entering this phase reach regulatory approval, based on published industry-wide historical data. This is not specific to this trial.
Phase success rates shown are historical industry-wide averages based on published data. They are not a prediction for this specific trial or your individual situation.

Contact this trial

Principal Investigator: Matthew J Frigault, MD, Massachusetts General Hospital

Phone: (617) 643-6175

Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.

GP referral letter

Print a one-page summary to share with your doctor.

Trial details

Status
Recruiting
Phase
Phase 1
Sponsor
Marcela V. Maus, M.D.,Ph.D.
Registry
ClinicalTrials.gov
Start date
5 October 2021
Est. completion
24 February 2028

Where this trial is recruiting

🇺🇸 United States

Primary endpoints

Incidence of adverse events (AEs); Incidence of Dose Limiting Toxicity (DLT)

Can't join this trial?

Expanded access pathways

If this trial is not available to you, other access pathways may exist. In Australia, the TGA Special Access Scheme allows access to unapproved therapeutic goods for individual patients.

TGA Special Access Scheme information

Find other recruiting trials on ClinicalTrials.gov

Data last synced from ClinicalTrials.gov: 13 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.

Trial recruitment status can change without notice between our nightly data updates. Always contact the trial site directly to confirm current recruitment status before making any decisions or travel arrangements.

View original record on ClinicalTrials.gov