Peripheral Arterial Disease Clinical Trial
Official title:
A Phase 2 Multicenter, Randomized, Doubleblind, Placebo-Controlled, Dose Range Finding Study to Evaluate the Efficacy and Safety of Intramuscular Injection of Human Placenta-derived Cells (Pda-002) in Subjects Who Have Diabetic Foot Ulcer With Peripheral Arterial Disease
Verified date | February 2019 |
Source | Celularity Incorporated |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Interventional |
The PDA-002-DFU-002 trial is a Phase 2, multicenter, randomized, double blind, placebo controlled, dose range finding study. The study will enroll approximately 133 subjects in four treatment groups. The primary objective of the study is to assess the efficacy and safety of PDA-002 administered intramuscular (IM) in subjects who have DFU with and without PAD. The secondary objective is to explore potential clinical efficacy by assessing changes in vascular parameters such as Ankle-Brachial Index and Toe-Brachial Index (ABI and/or TBI), Transcutaneous oxygen measurements (TcPO2).
Status | Terminated |
Enrollment | 159 |
Est. completion date | February 28, 2018 |
Est. primary completion date | February 28, 2018 |
Accepts healthy volunteers | No |
Gender | All |
Age group | 18 Years and older |
Eligibility |
Inclusion Criteria: 1. Males and females, at least 18 years of age or older at the time of signing the informed consent document. 2. Understand and voluntarily sign an informed consent document prior to any study related assessments/procedures are conducted. 3. Able to adhere to the study visit schedule and other protocol requirements. 4. Diabetes mellitus Type 1 or Type 2. 5. Diabetic foot ulcer with severity of Grade 1 (full thickness only) or Grade 2 on the Wagner Grading Scale (Appendix A) of greater than one month duration which has not adequately responded to conventional ulcer therapy with a size of at least of 1cm2 except if present on the toe. The maximum lesion size range in the index ulcer is = 10cm2. The measurement of the index ulcer is to be evaluated and measured after debridement (if necessary) at the Screening Visit. If located on the plantar aspect of the foot, the index ulcer must be able to be adequately offloaded in the assessment of the investigator. 6. No planned revascularization or amputation over the next 3 months after Screening visit, in the opinion of the Investigator. 7. Screening should not begin until at least 14 days after a failed reperfusion intervention and at least 30 days after a successful reperfusion intervention. 8. Subjects should be receiving appropriate medical therapy for hypertension and diabetes any other chronic medical conditions for which they require ongoing care. 9. A female of childbearing potential must have a negative serum pregnancy test at Screening and a negative urine pregnancy test prior to treatment with study therapy. In addition, sexually active FCBP must agree to use 2 of the following adequate forms of contraception methods simultaneously such as: oral, injectable, or implantable hormonal contraception; tubal ligation; IUD; barrier contraceptive with spermicide or vasectomized partner for the duration of the study and the Follow-up Period. 10. Males (including those who have had a vasectomy) must agree to use barrier contraception (latex condoms) when engaging in reproductive sexual activity with FCBP for the duration of the study and the Follow-up Period. Exclusion Criteria: 1. Any significant medical condition, laboratory abnormality, or psychiatric illness that would prevent the subject from participating in the study. 2. Any condition including the presence of laboratory abnormalities, which places the subject at unacceptable risk if he or she were to participate in the study. 3. Any condition that confounds the ability to interpret data from the study. 4. Pregnant or lactating females. 5. Subjects with a body mass index > 45 kg/m2 at Screening. 6. AST (SGOT) or ALT (SGPT) > 2.5 x the upper limit of normal (ULN) at Screening. 7. Patient on renal dialysis for abnormal kidney function. 8. An ABI < 0.4 and or TBI < 0.3 in the leg with the index ulcer. 9. Bilirubin level > 2 mg/dL (unless subject has known Gilbert's disease) at Screening. 10. Untreated chronic infection or treatment of any infection with systemic antibiotics, including the ulcer site, must be free of antibiotics within 1 week prior to dosing with IP. 11. Active osteomyelitis, infection, or cellulites at or adjacent to the index ulcer. Patients with a history of being treated for an osteomyelitis without a surgical resection. 12. Index ulcer that has decreased or increased in size by = 30% during the Screening/Run-In/ Pre-Treatment Period. 13. Active Charcot Neuroarthropathy in the foot with the index ulcer 14. Pain at rest due to limb ischemia. 15. Uncontrolled hypertension (defined as diastolic blood pressure > 100 mmHg or systolic blood pressure > 180 mmHg during Screening at 2 independent measurements taken while subject is sitting and resting for at least 5 minutes). 16. Poorly controlled diabetes mellitus (hemoglobin A1c > 12% or a screening serum glucose of = 300mg/dl). 17. Untreated proliferative retinopathy. 18. History of malignant ventricular arrhythmia, CCS Class III-IV angina pectoris, myocardial infarction/ percutaneous coronary intervention (PCI) / coronary artery bypass graft (CABG) in the preceding 6 months prior to signing the informed consent form (ICF), pending coronary revascularization in the following 3 months, transient ischemic attack/cerebrovascular accident in the preceding 6 months, prior to signing the ICF, and/or New York Heart Association [NYHA] Stage III or IV congestive heart failure. 19. Abnormal ECG: new right bundle branch block (BBB) = 120 msec in the preceding 3 months prior to signing the ICF. 20. Uncontrolled hypercoagulation syndrome. 21. Life expectancy less than at 2 years at the time of signing the ICF due to concomitant illnesses. 22. In the opinion of the Investigator, the subject is unsuitable for cellular therapy. 23. History of malignancy within 5 years prior to signing the ICF except basal cell or squamous cell carcinoma of the skin or remote history of cancer now considered cured or positive Pap smear with subsequent negative follow-up. 24. History of hypersensitivity to any of the components of the product formulation (including bovine or porcine products, dextran 40, and dimethyl sulfoxide [DMSO]). 25. Subject has received an investigational agent —an agent or device not approved by the US Food and Drug Administration (FDA) for marketed use in any indication— within 90 days (or 5 half-lives, whichever is longer) prior to treatment with study therapy or planned participation in another therapeutic study prior to the completion of this study. 26. Subject has received previous investigational gene or cell therapy. |
Country | Name | City | State |
---|---|---|---|
United States | Hamilton Foot Care | Baltimore | Maryland |
United States | Sinai Hospital of Baltimore | Baltimore | Maryland |
United States | Podiatry 1st | Belleville | Illinois |
United States | Jeffrey A Klemes DPM | Beverly Hills | California |
United States | Cardiology PC | Birmingham | Alabama |
United States | Center for Clinical Research Inc. | Castro Valley | California |
United States | UNC Hospitals University of North Carolina | Chapel Hill | North Carolina |
United States | University of Illinois at Chicago Cancer Center | Chicago | Illinois |
United States | Reliance Clinical Research | Chino | California |
United States | Clinical Research of West Florida Inc - Clearwater | Clearwater | Florida |
United States | University of Texas Southwestern Medical Center | Dallas | Texas |
United States | Weill Foot & Ankle Institute | Des Plaines | Illinois |
United States | Clinical Research Associates of Central Pennsylvania | Duncansville | Pennsylvania |
United States | Office of Gerard J. Furst, DPM, PLLC | East Setauket | New York |
United States | Englewood Hospital and Medical Center | Englewood | New Jersey |
United States | Barry University | Fort Lauderdale | Florida |
United States | Limb Preservation Platform, INC. | Fresno | California |
United States | Florida Research Network, LLC | Gainesville | Florida |
United States | Animas Foot and Ankle | Gallup | New Mexico |
United States | The Research Center | Hialeah | Florida |
United States | Premier Vein and Vascular Center | Houston | Texas |
United States | Solutions Through Advanced Research Inc. | Jacksonville | Florida |
United States | University of Florida | Jacksonville | Florida |
United States | Northeast Arkansas Baptist Clinic | Jonesboro | Arkansas |
United States | Foot and Ankle Clinic | Los Angeles | California |
United States | UCLA | Los Angeles | California |
United States | Complete Family Foot Care - McAllen Office | McAllen | Texas |
United States | East Valley Foot and Ankle Specialist | Mesa | Arizona |
United States | University of Miami | Miami | Florida |
United States | Well Pharma Medical Research Corporation | Miami | Florida |
United States | GF Professional Research Group Corporation | Miami Lakes | Florida |
United States | TFi Medical | Mobile | Alabama |
United States | Rosalind Franklin University of Medicine and Science | North Chicago | Illinois |
United States | Med-Care Research Inc | North Miami Beach | Florida |
United States | VA Palo Alto Health Care System | Palo Alto | California |
United States | University of Pennsylvania Health Systems | Philadelphia | Pennsylvania |
United States | Arizona Arthritis and Rheumatology Research, PLLC | Phoenix | Arizona |
United States | Carl T. Hayden Veterans Affairs Medical Center | Phoenix | Arizona |
United States | Northwest Hospital | Randallstown | Maryland |
United States | Carilion Clinic | Roanoke | Virginia |
United States | Advanced Foot & Ankle Center | Salt Lake City | Utah |
United States | Endeavor Clinical Trials PA | San Antonio | Texas |
United States | SAM Clinical Research Center | San Antonio | Texas |
United States | Foot and Ankle Center of Illinois | Springfield | Illinois |
United States | Southern Illinois University | Springfield | Illinois |
United States | Stanford University | Stanford | California |
United States | CGH Medical Center Main Clinic | Sterling | Illinois |
United States | Revive Research Institute | Sterling Heights | Michigan |
United States | 1Foot 2Foot Centre for Foot & Ankle Care PC | Suffolk | Virginia |
United States | Syracuse VA Medical Center | Syracuse | New York |
United States | Office of Michael J. De Marco, DPM | Tinton Falls | New Jersey |
United States | Ocean City Foot and Ankle Assoc | Toms River | New Jersey |
United States | Aung Foothealth Clinics and Advanced Wound Care Center | Tucson | Arizona |
United States | Georgetown University Medical Center Lombardi Cancer Center | Washington | District of Columbia |
United States | Milwaukee Foot & Ankle Specialists | Wauwatosa | Wisconsin |
Lead Sponsor | Collaborator |
---|---|
Celularity Incorporated |
United States,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Complete wound closure of the index ulcer | Complete wound closure is defined as closure of the index ulcer and retaining wound closure for the subsequent 4 weeks | Up to 4 months | |
Primary | Safety (adverse events [type, frequency, and severity of AEs, and relationship of AEs to study drug], laboratory abnormalities, and hospitalizations | An AE is any noxious, unintended, or untoward medical occurrence that may appear or worsen in a subject during the course of a study. | Up to 24 months | |
Secondary | Time to ulcer closure | The time period for the index ulcer to close | Up to 6 months | |
Secondary | Ankle Brachial Index (ABI ) and Toe-Brachial Index (TBI) | ABI and TBI will be calculated by dividing the systolic blood pressure at the ankle or toe by the systolic blood pressures (Doppler technique) in the arm | Up to 6 months | |
Secondary | 50% Closure of Index Ulcer | The proportion of subjects with at least 50% closure of the index ulcer | Up to 24 months | |
Secondary | Transcutaneous oxygen | Transcutaneous oxygen measurements determine the oxygen level in tissue below the skin | Up to 6 months | |
Secondary | Time to amputation, ulcer opening closing, gangrene and infection | Time to major amputation (above the ankle) of treated leg, minor amputations, to re-opening of ulcer, time to doubling / halving of index ulcer total surface area from baseline, de novo gangrene and foot wound infection | Up to 24 months | |
Secondary | Wagner Grading Scale | The Wagner system assesses ulcer depth and the presence of osteomyelitis or gangrene by using the following grades: grade 0 (pre-or postulcerative lesion), grade 1 (partial/full thickness ulcer), grade 2 (probing to tendon or capsule), grade 3 (deep with osteitis), grade 4 (partial foot gangrene), and grade 5 (whole foot gangrene). | Up to 24 months | |
Secondary | Rutherford Criteria | The Rutherford classification is a clinical staging system for describing peripheral arterial disease. | Up to 6 months | |
Secondary | 36-item Short Form Health Survey (SF-36) | A validated measurement of health related quality of life | Up to 6 months | |
Secondary | Diabetic Foot Ulcer Scale Short Form (DFS-SF) index ulcer | A measurement of the impact of diabetic foot ulcer on a patient's quality of life. | Up to 6 months | |
Secondary | Patient Global Impression of Change in Neuropathy (PGICN) | Assessment of changes in neuropathy over time | Up to 24 months | |
Secondary | European Quality of Life: EuroQOL-5D- health utility index assessment (EQ-5D) | A standardized instrument used as a measure of health outcome | Up to 6 months | |
Secondary | Number of all ulcers | The total number of ulcers | Up to 24 months | |
Secondary | Leg rest pain score | A visual analog scale (VAS) graded from 0 (pain free) to Grade 10 (maximum pain) | Up to 24 months |
Status | Clinical Trial | Phase | |
---|---|---|---|
Recruiting |
NCT06032065 -
Sequential Multiple Assessment Randomized Trial of Exercise for PAD: SMART Exercise for PAD (SMART PAD)
|
Phase 3 | |
Active, not recruiting |
NCT03987061 -
MOTIV Bioresorbable Scaffold in BTK Artery Disease
|
N/A | |
Recruiting |
NCT03506633 -
Impacts of Mitochondrial-targeted Antioxidant on Peripheral Artery Disease Patients
|
N/A | |
Active, not recruiting |
NCT03506646 -
Dietary Nitrate Supplementation and Thermoregulation
|
N/A | |
Active, not recruiting |
NCT04677725 -
NEtwork to Control ATherothrombosis (NEAT Registry)
|
||
Recruiting |
NCT05961943 -
RESPONSE-2-PAD to Reduce Sedentary Time in Peripheral Arterial Disease Patients
|
N/A | |
Recruiting |
NCT06047002 -
Personalised Antiplatelet Therapy for Patients With Symptomatic Peripheral Arterial Disease
|
||
Completed |
NCT03185052 -
Feasibility of Outpatient Care After Manual Compression in Patients Treated for Peripheral Arterial Disease by Endovascular Technique With 5F Sheath Femoral Approach
|
N/A | |
Recruiting |
NCT05992896 -
A Study of Loco-Regional Liposomal Bupivacaine Injection
|
Phase 4 | |
Completed |
NCT04635501 -
AbsorbaSeal (ABS 5.6.7) Vascular Closure Device Trial
|
N/A | |
Recruiting |
NCT04584632 -
The Efemoral Vascular Scaffold System (EVSS) for the Treatment of Patients With Symptomatic Peripheral Vascular Disease From Stenosis or Occlusion of the Femoropopliteal Artery
|
N/A | |
Withdrawn |
NCT03994185 -
The Merit WRAPSODY™ Endovascular Stent Graft for Treatment of Iliac Artery Occlusive Disease
|
N/A | |
Withdrawn |
NCT03538392 -
Serranator® Alto Post Market Clinical Follow Up (PMCF) Study
|
||
Recruiting |
NCT02915796 -
Autologous CD133(+) Cells as an Adjuvant to Below the Knee Percutaneous Transluminal Angioplasty
|
Phase 1 | |
Active, not recruiting |
NCT02900924 -
Observational Study to Evaluate the BioMimics 3D Stent System: MIMICS-3D
|
||
Completed |
NCT02901847 -
To Evaluate the Introduction of a Public Health Approach to Peripheral Arterial Disease (PAD) Using National Centre for Sport and Exercise Medicine Facilities.
|
N/A | |
Not yet recruiting |
NCT02387450 -
Reduced Cardiovascular Morbi-mortality by Sildenafil in Patients With Arterial Claudication
|
Phase 2/Phase 3 | |
Not yet recruiting |
NCT02455726 -
Magnesium Oral Supplementation to Reduce Pain Inpatients With Severe Peripheral Arterial Occlusive Disease
|
N/A | |
Withdrawn |
NCT02126540 -
Trial of Pantheris System, an Atherectomy Device That Provides Imaging While Removing Plaque in Lower Extremity Arteries
|
N/A | |
Completed |
NCT02384980 -
Saving Life and Limb: FES for the Elderly With PAD
|
Phase 1 |