Overview

This trial is active, not recruiting.

Conditions anterior cruciate ligament injury, osteoarthritis
Treatments msb-car001 combined with hyaluronan, hyaluronan
Phase phase 1/phase 2
Sponsor Mesoblast, Ltd.
Start date March 2009
End date June 2015
Trial size 24 participants
Trial identifier NCT01088191, MSB-CAR001

Summary

The purpose of this study is to evaluate safety and preliminary efficacy of MSB-CAR001 in subjects who have recently undergone an Anterior Cruciate Ligament Reconstruction

United States No locations recruiting
Other Countries No locations recruiting

Study Design

Allocation randomized
Endpoint classification safety/efficacy study
Intervention model parallel assignment
Masking double blind (subject, outcomes assessor)
Primary purpose treatment
Arm
(Active Comparator)
Hyaluronan Alone
msb-car001 combined with hyaluronan Anterior Cruciate Ligament Reconstruction
Knee Injection of Biological: MSB-CAR001 Combined With Hyaluronan Single Injection Into the Knee Joint of Single Doses of MSB-CAR001 Combined With Hyaluronan
hyaluronan Active Control
Hyaluronan alone
(Experimental)
Single Dose of MSB-CAR001 Combined With Hyaluronan
msb-car001 combined with hyaluronan Anterior Cruciate Ligament Reconstruction
Knee Injection of Biological: MSB-CAR001 Combined With Hyaluronan Single Injection Into the Knee Joint of Single Doses of MSB-CAR001 Combined With Hyaluronan

Primary Outcomes

Measure
To determine the overall safety of MSB-CAR001 plus carrier using physical examinations, vital signs, treatment emergent adverse events (TEAEs), and the results of clinical lab tests (hematology, serum chemistry, inflammation, and immunology).
time frame: 2 years

Secondary Outcomes

Measure
To evaluate the overall efficacy with MSB-CAR001 plus Hyaluronan compared to Hyaluronan alone using MRI scans and x-ray of the involved knee joint and access the change in outcomes (KOOS, SF-36) and pain (VAS)
time frame: 2 years

Eligibility Criteria

Male or female participants from 18 years up to 40 years old.

Inclusion Criteria: 1. Males or females at least 18 years of age, but not older than 40 2. ACL injury requiring reconstruction 3. Have undergone unilateral ACL reconstruction surgery within six months of injury; 4. Willing and able to undertake a standardized rehabilitation protocol 5. ACL graft used is autograft 6. Willingness to participate in follow-up for 24 months from the time of initial treatment 7. Ability to understand and willingness to sign consent form Exclusion Criteria: 1. Women who are pregnant or breast feeding or planning to become pregnant during the study 2. Previous allergic reaction to Hyaluronan 3. Systemic or local infection at the screen visit or at the time of the study injection 4. History of any autoimmune disease, such as, systemic lupus erythematosus, Addison's disease, Crohn's disease, or rheumatoid arthritis 5. Treatment with immunosuppression therapy within 6 months prior to screen (visit 1) 6. Acute or chronic infectious disease, including but not limited to human immunodeficiency virus (HIV); 7. Treatment and /or uncompleted follow-up treatment of any investigational therapy within 6 months before the procedure and /or intent to participate in any other investigational drug or cell therapy study during the 24 month follow-up period of this study; 8. Recipient of prior allogeneic stem cell/progenitor cell therapy 9. Undergoing a simultaneous procedure to the opposite knee 10. 20% or greater anti-human leukocyte antigen (HLA) antibody titer and/or has antibody specificities to donor HLA antigens; 11. Known sensitivities to bovine (cow), murine (mouse), chicken products and/or dimethylsulfoxide (DMSO). Previous allergic reaction to Hyaluronan; 12. History or current evidence of alcohol or drug abuse or is a recreational user of illicit drugs or prescription medications 13. History of prior surgery to the study knee joint 14. History of malignancy (excluding basal cell carcinoma that has been successfully excised) 15. Chondral lesions noted at time of surgical reconstruction greater than Grade 1a on any surfaces

Additional Information

Official title Phase 2 Study to Assess Safety & Tolerability of a Single Injection Into the Knee Joint of Two Different Doses of MSB-CAR001 Combined With Hyaluronan Compared to Hyaluronan Alone in Patients Who Have Undergone an ACL Reconstruction
Description This is a prospective, single center, randomized, double blind, controlled Phase 1b/2a study designed to evaluate the safety and tolerability of a single injection into the knee joint of two different doses of MPCs combined with Hyaluronan compared to Hyaluronan alone in patients who have recently undergone an Anterior Cruciate Ligament Reconstruction. All subjects in this study have undergone unilateral ACL reconstruction surgery within six months of injury. MSB-CAR001 plus Hyaluronan at one of two doses or Hyaluronan alone will be injected into the knee joint. After the screening and injection visits, each subject will be evaluated clinically within 3 days and 28 days after surgery, and at 2, 3, 6, 9, 12, 18, and 24 months after surgery. The radiographical exams will be performed at 6, 12, 18, and 24 months after surgery. Subjects will be evaluated at 24 months after surgery for safety.
Trial information was received from ClinicalTrials.gov and was last updated in November 2014.
Information provided to ClinicalTrials.gov by Mesoblast, Ltd..