๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-08-10

Understanding the Mechanisms of Clonal and Non-clonal Cytopenia Following CAR-T Therapy for Multiple Myeloma or CD19+ Lymphoproliferative Disorder (LPD) (NCT06630104)

MC230818 Understanding the Mechanisms of Clonal and Non-Clonal Cytopenia Following CAR-T Therapy

๐ŸŸข Recruiting Observational / Diagnostic ๐Ÿฉบ Clinical Procedure Protocol Sponsor: Mayo Clinic

๐Ÿฉบ Plain-English Summary (8th-Grade Level)

This clinical trial evaluates the impact of preexisting and therapy-emergent germline and somatic variants on cytopenia in patients with multiple myeloma or CD19 positive lymphoproliferative disorder (LPD) following chimeric antigen receptor T-cell (CAR-T) therapy. The most common adverse event after CAR-T therapy is lower than normal blood cells (cytopenia) and up to one third of patients experience cytopenia that last longer than 30 days post-infusion. Germline and somatic variants are changes in genes found using cancer genomic tests. Cancer genetic/genomic testing is a series of tests that find specific changes in cancer cells or in blood deoxyribonucleic acid. Identifying gene mutations may help identify the risk of cytopenia in patients with multiple myeloma or CD19 positive LPD following CAR-T therapy.

Who can join: Review the eligibility criteria below.

Location: Mayo Clinic in Arizona โ€” Scottsdale, Arizona

Age range: 18 Years

๐Ÿงช Interventions in This Study

  • Biospecimen Collection (PROCEDURE)
  • Bone Marrow Aspiration (PROCEDURE)
  • Electronic Health Record Review (OTHER)
  • Follow-Up (PROCEDURE)
  • Genetic Counseling (OTHER)
  • Genetic Testing (OTHER)

๐Ÿ“‹ "Do I Qualify?" โ€” 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria โ†—

๐Ÿ“ All Participating Trial Locations (7 Sites)

  • Mayo Clinic in Arizona โ€” Scottsdale, Arizona
  • Mayo Clinic in Florida โ€” Jacksonville, Florida
  • Mayo Clinic Health System in Albert Lea โ€” Albert Lea, Minnesota
  • Mayo Clinic Health System-Mankato โ€” Mankato, Minnesota
  • Mayo Clinic in Rochester โ€” Rochester, Minnesota
  • Mayo Clinic Health System-Eau Claire Clinic โ€” Eau Claire, Wisconsin
  • Mayo Clinic Health System-Franciscan Healthcare โ€” La Crosse, Wisconsin

๐Ÿ“ž Contact the Study Coordinator

Phone: (855) 776-0015

Email: mayocliniccancerstudies@mayo.edu

Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.

๐Ÿ’ฐ Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA ยง 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

๐Ÿ’ก How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Contact the study coordinator using the phone/email above.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
๐Ÿ›๏ธ View Official NIH Record โ†—