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CELZ-201-DDT

Phase 1/2

Chronic Low-back Pain | Small Molecules | Musculoskeletal |Creative Medical Technology Holdings, Inc.|Trials Updated: Aug 21, 2026

CELZ-201-DDT development status

Highest phase Phase 1/2
Registered trials 2 across 1 sponsor since Sep 2023

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindCONTROLLED
Total Trials1
Total Enrollment45

FDA Designations

FAST_TRACK

CELZ-201-DDT clinical trials

CELZ-201-DDT · 1 trial · 2 indications

Phase 1/2 1
NCT06053242Safety, Tolerability, and Effectiveness of Intramuscular Injection of CELZ-201-DDT for the Treatment of Chronic Lower Back PainChronic Low-back Pain
ACTIVE NOT_RECRUITING45 Analytics
PHASE1/PHASE2ACTIVE NOT_RECRUITING
Safety, Tolerability, and Effectiveness of Intramuscular Injection of CELZ-201-DDT for the Treatment of Chronic Lower Back Pain
Chronic Low-back PainUnlock trial analytics

Study Endpoints

Primary Endpoints

Evaluate safety of CELZ-201-DDT administered as intramuscular injections in subjects experiencing chronic lower back pain at a low, medium, or high dose.
6 months

The primary outcome will be evaluated by the incidence of grade 3 or 4 or serious adverse events in all dosing cohorts at 6 months.

Secondary Endpoints

Evaluate the potential efficacy of CELZ-201-DDT therapy in terms of pain alleviation and improved mobility in subjects experiencing chronic low back pain.
12 months
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Study Design & Arms

AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Low DoseEXPERIMENTALSubjects in the low dose arm will receive a single administration of either 6x10\^6 cells (n=8) or a placebo injection (n=2). Each subject will receive six paraspinal intramuscular injections (three injections per side) of either CELZ-201-DDT or placebo into the lumbar musculature under direct ultrasound guidance.
Medium DoseEXPERIMENTALSubjects in the medium dose arm will receive a single administration of either 30x10\^6 cells (n=8) or a placebo injection (n=2). Each subject will receive six paraspinal intramuscular injections (three injections per side) of either CELZ-201-DDT or placebo into the lumbar musculature under direct ultrasound guidance.
High DoseEXPERIMENTALSubjects in the high dose arm will receive a single administration of either 60x10\^6 cells (n=8) or a placebo injection (n=2). Each subject will receive six paraspinal intramuscular injections (three injections per side) of either CELZ-201-DDT or placebo into the lumbar musculature under direct ultrasound guidance.
Expanded High DoseEXPERIMENTALSubjects in the expanded high dose arm will receive a single administration of either 120x10\^6 cells (n=10) or a placebo injection (n=5). Each subject will receive six paraspinal intramuscular injections (three injections per side) of either CELZ-201-DDT or placebo into the lumbar musculature under direct ultrasound guidance.

Interventions

NameTypeDescription
CELZ-201-DDTDRUGSubjects enrolled in the trial will receive CELZ-201-DDT at the specified dose into the lumbar paraspinal musculature. Each subject will receive a total of six injections, three injections on each side, under direct ultrasound guidance.
PlaceboOTHERSubjects will receive a placbeo injection into the lumbar paraspinal musculature. Each subject will receive a total of six injections, three injections on each side, under direct ultrasound guidance.
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Eligibility Criteria

Age Range18 Years to 80 Years
SexALL
Healthy VolunteersNo
Study Sites1

Inclusion Criteria: * Ability of participant to understand and the willingness to sign a written informed consent document. * Between 18-80 years of age and may be of either gender or any race. * Subjects must have failed at least two standard of care (SOC) therapies before being enrolled in the st...

Countries:United States
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Competitive Landscape -Chronic Cough Disorders 3 trials (matched to "Chronic Low-back Pain")

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Recent Changes (Last 90 Days)

MEDIUMAug 21, 2026NCT06053242Status: RECRUITING → ACTIVE_NOT_RECRUITING
MEDIUMAug 21, 2026NCT06053242Status: RECRUITING → ACTIVE_NOT_RECRUITING

Frequently asked questions about CELZ-201-DDT

What is CELZ-201-DDT?

CELZ-201-DDT is an investigational small molecule developed by Creative Medical Technology Holdings, Inc. for chronic low-back pain. It is being studied as an intramuscular injection and has received FDA Fast Track designation. The program is in Phase 1 clinical development.

What is CELZ-201-DDT used for?

CELZ-201-DDT is being developed for the treatment of chronic low-back pain, including patients with degenerative disc disease. It is not yet approved for any use and remains an investigational therapy in clinical development.

Who makes CELZ-201-DDT?

CELZ-201-DDT is being developed by Creative Medical Technology Holdings, Inc., which trades under the ticker CELZ. The company is the sponsor of the clinical program evaluating the drug for chronic low-back pain.

What phase is CELZ-201-DDT in?

CELZ-201-DDT is in Phase 1 clinical development. It is an investigational drug and has not been approved by the FDA. The program has received FDA Fast Track designation for its development in chronic low-back pain.

What clinical trials is CELZ-201-DDT in?

CELZ-201-DDT is being evaluated in one clinical trial, NCT06053242, titled Safety, Tolerability, and Effectiveness of Intramuscular Injection of CELZ-201-DDT for the Treatment of Chronic Lower Back Pain. The Phase 1 study is active but not recruiting, has enrolled 45 participants, and is conducted in the United States.

How is the CELZ-201-DDT trial designed?

The Phase 1 trial NCT06053242 is a randomized, double-blind, controlled study of intramuscular CELZ-201-DDT in adults with chronic low-back pain and degenerative disc disease. It enrolled 45 participants aged 18 years and older in the United States and is active but not recruiting.