Efficacy and Safety Study of Allogeneic HB-adMSCs for the Treatment of COVID-19
Purpose
Hope Biosciences is conducting a research study of an investigational product called allogeneic adipose-derived mesenchymal stem cells (abbreviated as HB-adMSCs) as treatment for patients suspected to have COVID-19. The study purpose is to evaluate the safety and efficacy of four IV infusions of either placebo or HB-adMSCs in subjects with COVID-19.
Condition
- COVID-19
Eligibility
- Eligible Ages
- All ages
- Eligible Sex
- All
- Accepts Healthy Volunteers
- No
Inclusion Criteria
- Men, and women, over 18 years of age inclusively. 2. Patient is suspected to have COVID-19 infection. 3. Provides consent or consent is given by their legally authorized representative (LAR). 4. Agrees to the collection of venous blood per protocol. 5. Women of childbearing potential (WOCBP) and men (if their sexual partners are WOCBP) must use at least 1 highly effective form of birth control throughout the study and for 6 months after the last dose of study treatment. Highly effective methods of birth control include true sexual abstinence (defined as refraining from heterosexual intercourse during the entire period of risk, in line with the preferred and usual lifestyle of the patient), surgery (bilateral tubal ligation or occlusion, vasectomized partner), progestogen-only or estrogen/progestogen hormonal contraceptive associated with inhibition of ovulation (oral, patch, injectable, implantable, or intravaginal), intrauterine device (IUD), or intrauterine hormone-releasing system (IUS).
Exclusion Criteria
- Pregnancy, lactation and those who are not pregnant but do not take effective contraceptive measures, in women of childbearing age. Absence of pregnancy will be confirmed through urine pregnancy test. 2. Patients who have participated or are participating in a clinical trial of an experimental vaccine for SARS-CoV-2 or coronavirus during the study or within 30 days. 3. Inability to provide informed consent or to comply with study requirements. 4. Patients with the following concomitant or past medical history: - Both Hypertension and Diabetes Mellitus. - Both Hypertension and Chronic Kidney Disease. - Both Diabetes Mellitus and Chronic Kidney Disease. 5. History or evidence of alcohol abuse. 6. History or evidence of consumption of illicit drugs. 7. Patients requiring mechanical ventilation. 8. Patients who are determined by the Principal Investigator to be unsuitable for study enrollment for other reasons. 9. Any medical disease or condition that, in the opinion of the site Principal Investigator or sub-investigator, precludes study participation. Including acute, subacute, intermittent or chronic medical disease or condition that would place the subject at an unacceptable risk of injury, render the subject unable to meet the requirements of the protocol, or may interfere with the evaluation of responses or the subject's successful completion of this trial.
Study Design
- Phase
- Phase 2
- Study Type
- Interventional
- Allocation
- Randomized
- Intervention Model
- Parallel Assignment
- Primary Purpose
- Treatment
- Masking
- Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
Arm Groups
| Arm | Description | Assigned Intervention |
|---|---|---|
|
Experimental HB-adMSCs |
Subjects assigned to this arm will receive 4 intravenous infusions of HB-adMSCs at 100 million cells/dose. HB-adMSC infusions will occur at day 0, 3, 7, and 10. |
|
|
Placebo Comparator Placebo |
Subjects assigned to this arm will receive 4 intravenous infusions of placebo (saline solution). Infusions will occur at day 0, 3, 7, and 10. |
|
Recruiting Locations
More Details
- NCT ID
- NCT04362189
- Status
- Terminated
- Sponsor
- Hope Biosciences Research Foundation
Detailed Description
This is a Phase II, Randomized, Placebo-Controlled, Double-Blinded, Clinical Trial to Assess Efficacy of HB-adMSCs to treat COVID-19 patients. 100 patients will be enrolled. Eligible participants are suspected to have COVID-19 and consent to participate. The primary endpoints of this study are to detect change from baseline in inflammatory markers (IL-6, IL-10, TNF-alpha, C Reactive protein), improving oxygenation, and decreasing time to return to room air (RTRA). In addition, participants will be monitored for overall clinical status by standard clinical laboratories, change from baseline in exploratory markers (D-dimer, myoglobin, troponin, creatinine kinase MB, serum ferritin, CD4:CD8 ratio, CD3-CD56+), time to negative PCR results and clinical improvement according to 7-point ordinal scale, as well as incidence of adverse events.