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Safety, Tolerability, and Effectiveness of Intramuscular Injection of CELZ-201-DDT for the Treatment of Chronic Lower Back Pain
Safety, Tolerability, and Effectiveness of Intramuscular Injection of CELZ-201-DDT for the Treatment of Chronic Lower Back Pain

NCT06053242

Active Not RecruitingPhase 1, Phase 2

Sponsor: Creative Medical Technology Holdings Inc

Conditions: Chronic Low-back Pain, Degenerative Disc Disease

Interventions: CELZ-201-DDT, Placebo

Countries: United States

The brief purpose of this research study is to learn about the safety, tolerability, and efficacy of paraspinal intramuscular injection of CELZ-201-DDT in patients with chronic lower back pain.

Eligibility overview

Sex: ALL

Age: 18 Years to 80 Years

Healthy volunteers: No

Study type: INTERVENTIONAL

Eligibility criteria
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 study: 1) exercise/physical therapy; 2) oral analgesic including nonsteroidal anti-inflammatory drugs (NSAIDs) and acetaminophen; 3) skeletal muscle relaxants. Subjects must have tried each SOC therapy for at least 3 months before failure is determined.
* Patients must have failed the SOC therapies within 12 months of enrollment in the clinical trial.
* Proof for one of the following tests already performed in the clinical care of the patient for lower back pain: 1) MRI scan demonstrating at least one disc level with grade II or greater disc degeneration using the Pfirrmann grading system; 2) Oswestry Disability Index for Back Pain score of 21-80%; 3) Visual Analogue Scale for pain of \>5 on a scale of 0-10.
* Female subjects must not be breast feeding and must have no intention to become pregnant during the study, and she is using contraceptive drugs or devices.
* Any male subject must agree to use contraceptives and not donate sperm during the study.
* Subjects may be on stable opioids, narcotics, or muscle relaxants for ≥30 days before screening.

Exclusion Criteria:

* History of cancer in the last five years.
* Spinal infections and spinal tumors.
* Renal insufficiency requiring dialysis or an eGFR of less than 60 mL/min/1.73m2.
* ALT, AST greater than 2 times or Total Bilirubin 1.5 times the upper limit of the normal range.
* Positive pregnancy test.
* History of blood cell diseases.
* Uncontrolled diabetes mellitus - HgA1c \>8%.
* Uncontrolled hypertension defined as a systolic blood pressure of \>140 mmHg or diastolic blood pressure of \>90 mmHg at the time of screening. If subjects have their hypertension appropriately treated, then they would be eligible to enroll.
* Patients known to have any active infection, including infection of the injection site(s), and/or any active systemic or local infection.
* Patients on chronic immunosuppressive transplant therapy. Patients receiving \<5 mg of Prednisone daily may be included.
* Subjects having a concomitant life-threatening disease in which their life expectancy is estimated to be less than 2 years.
* Recent smoking history or substance abuse (within six weeks).
* Heavy alcohol use (greater than 14 drinks per week for men or 7 drinks per week for women per NIAAA)
* Use of an investigational drug, device or product, or participation in a drug research study within a period of 30 days prior to receiving study treatment.
* Any patient who has received gene therapy in the past.
* Subjects with an average baseline MED \>90 mg/day during the screening period are excluded. The average will be calculated over a 7-day time period.
* Body Mass Index (BMI) \> 40 kg/m2.
Locations (1)
  • Aventura, Florida, United States