Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.

NCT06220201 · ClinicalTrials.gov registry record · Phase 1

A Study to Evaluate the Safety, Tolerability, Efficacy, and Drug Levels of CC-97540 in Participants With Relapsing Forms of Multiple Sclerosis, Progressive Forms of Multiple Sclerosis or Refractory Myasthenia Gravis (MG) (Breakfree-2)

A Phase 1 study of Multiple Sclerosis and Myasthenia Gravis, sponsored by Juno Therapeutics, Inc., a Bristol-Myers Squibb Company.

Recruiting
Registry status
Phase 1
Development phase
120
Enrollment target
20
Study locations

NCT06220201: Recruiting Phase 1 study of Multiple Sclerosis and Myasthenia Gravis, sponsored by Juno Therapeutics, Inc., a Bristol-Myers Squibb Company.

NCT06220201 is a Phase 1 study of Multiple Sclerosis and Myasthenia Gravis that is actively recruiting participants, run by Juno Therapeutics, Inc., a Bristol-Myers Squibb Company. The registered enrollment target is 120 participants, below the 585-participant average among 315 other Multiple Sclerosis trials with a reported enrollment target (79% lower). The trial reports 20 study locations across 17 states. According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

View your shortlist →

The verdict

NCT06220201, a Phase 1 study of Multiple Sclerosis and Myasthenia Gravis, is actively recruiting participants, sponsored by Juno Therapeutics, Inc., a Bristol-Myers Squibb Company.

RECRUITING
Registry status
Phase 1
Development phase
120 participants
Enrollment target
20
Study locations

Study Summary

The purpose of this study is to evaluate the safety, tolerability, efficacy, and drug levels of CC-97540 in participants with Relapsing Forms of Multiple Sclerosis (RMS), Progressive Forms of Multiple Sclerosis (PMS) or Refractory Myasthenia Gravis (MG).

Interventions

  • DRUG Cyclophosphamide
  • DRUG Fludarabine
  • DRUG CC-97540

Study Locations (20)

Colorado

  • University of Colorado Anschutz Medical Campus - Aurora
  • Colorado Blood Cancer Institute - Denver

New York

  • Icahn School of Medicine at Mount Sinai - New York
  • Neurological Institute of New York - New York

Ohio

  • University of Cincinnati Medical Center - Cincinnati
  • Cleveland Clinic Mellen Center - Cleveland

Alabama

  • University of Alabama at Birmingham - Birmingham

California

  • University of California, Irvine - Irvine

Connecticut

  • Yale-New Haven Hospital - New Haven

Kansas

  • University of Kansas Medical Center - Kansas City

Louisiana

  • Local Institution - 0039 - New Orleans

Trial Details

FieldValue
Enrollment Target 120 participants
Start Date 2024-03-28
Est. Completion 2027-07-15
Phase Phase 1

What NCT06220201 shows while recruiting

NCT06220201 is an interventional study that assigns participants to a tested intervention. The registered 120 participants enrollment target is mid-sized for trials with a published cap, below the 585-participant average among 315 other Multiple Sclerosis trials with a reported enrollment target (79% lower).

The record links to 2 conditions, with Multiple Sclerosis appearing as the primary indexed condition, and to 3 interventions - of which Cyclophosphamide is the first listed.

NCT06220201 names 20 study sites across 17 states, led by Colorado, New York, Ohio.

Frequently Asked Questions

What is clinical trial NCT06220201 about?

NCT06220201 is a clinical study titled "A Study to Evaluate the Safety, Tolerability, Efficacy, and Drug Levels of CC-97540 in Participants With Relapsing Forms of Multiple Sclerosis, Progressive Forms of Multiple Sclerosis or Refractory Myasthenia Gravis (MG) (Breakfree-2)". The purpose of this study is to evaluate the safety, tolerability, efficacy, and drug levels of CC-97540 in participants with Relapsing Forms of Multiple Sclerosis (RMS), Progressive Forms of Multiple Sclerosis (PMS) or Refractory Myasthenia Gravis (MG).

What is the current status of trial NCT06220201?

This trial is currently recruiting. It is a Phase 1 study. The enrollment target is 120 participants. The study started on 2024-03-28. Estimated completion is 2027-07-15.

What conditions does trial NCT06220201 study?

This clinical trial studies the following conditions: Multiple Sclerosis, Myasthenia Gravis.

What interventions are being tested in trial NCT06220201?

The interventions under investigation include: Cyclophosphamide (DRUG), Fludarabine (DRUG), CC-97540 (DRUG).

Who is sponsoring clinical trial NCT06220201?

This trial is sponsored by Juno Therapeutics, Inc., a Bristol-Myers Squibb Company, which has 14 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT06220201 being conducted?

This trial has 20 study locations across Alabama, California, Colorado, Connecticut, Kansas. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Multiple Sclerosis

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT06220201's enrollment target sits among peer trials

120 111th of 315 higher than 197 of 315 other Multiple Sclerosis trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Multiple Sclerosis trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

Nationwide trials with similar profiles

Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.

Similar enrollment target

  • NCT01174108 · 120 participants · Phase 2

    Allogeneic Hematopoietic Stem Cell Transplantation for Severe Aplastic Anemia and Other Bone Marrow Failure Syndromes Using G-CSF Mobilized CD34+ Selected Hematopoietic Precursor Cells Co-Infused With a Reduced Dose of Non-Mobilized Donor T-cells

  • NCT01627301 · 120 participants · NA

    Sympathetic Overactivity in Post-traumatic Stress Disorder

  • NCT02025023 · 120 participants · Phase 3

    Local 5-Fluorouracil Injection for the Treatment of Chalazia: A Prospective, Comparative Study

  • NCT02128906 · 120 participants · Phase 2

    Radiotherapy With Cisplatin vs. Docetaxel-cetuximab in HNSCC: ERCC1 Biomarker Enrichment and Interaction Design

Similar registry start date

  • NCT05962346 · started 2026-12 · NA

    Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia

  • NCT07125183 · started 2026-12 · Phase 2

    Study on Efficacy and Tolerability of Weekly Doxorubicin in Elderly Patients With Advanced or Metastatic Leiomyosarcoma

  • NCT07292298 · started 2026-11 · Phase 2

    Phase 2 Single-Arm Rectal Cancer Brachytherapy for Patients With Low-Lying Residual Adenocarcinoma After Total Neoadjuvant Therapy to Improve Organ Preservation Rates

  • NCT04263285 · started 2026-10 · NA

    Treatment of Depression Post-SCI

Source: ClinicalTrials.gov NCT06220201, the US trial registry maintained by the National Library of Medicine. NCT06220201 (mid enrollment · wide site footprint · recruiting) retrieved and formatted by PlainTrial, see methodology.