Autologous Stem/Stromal Cellular Stromal Vascular Fraction (cSVF) In Frailty-Aging Processes
- Conditions
- Degenerative DiseaseAgingFrail Elderly Syndrome
- Interventions
- Procedure: Sterile Normal Saline IV Deployment of cSVFProcedure: Microcannula harvest adipose stromal tissuesDevice: Centricyte 1000Drug: LiberaseDrug: Saline Solution
- Registration Number
- NCT03514537
- Lead Sponsor
- Healeon Medical Inc
- Brief Summary
With increasing age and health issues associated with aging, many systemic cellular and structural changes are known to occur. The intent of this trial is to determine the safety and efficacy of delivery of autologous cellular stromal vascular fraction (cSVF) to improve the quality of life and functional health.
Isolation and concentration of cSVF will be documented.
To acquire autologous cSVF, a 10+ teaspoon volume of subdermal adipose (fat) tissue and stroma is removed from the trunk or upper thigh area. Using a closed system with enzymatic digestion to isolate and concentrate these cells, is followed with returning these cSVF elements only via 500 cc Normal Saline delivered via peripheral vein (IV).
Documentation of cellular numbers and flow cytometer viability testing is to be correlated with clinical outcomes as reported by patients and standardized Quality of Life (QoL) form tracking
- Detailed Description
With increasing age and health issues associated with aging, many systemic cellular and structural changes are known to occur. The intent of this trial is to determine the safety and efficacy of delivery of autologous cellular stromal vascular fraction (cSVF) to improve the quality of life and functional health.
Isolation and concentration of cSVF will be documented.
To acquire autologous cSVF, a 10+ teaspoon volume of subdermal adipose (fat) tissue and stroma is removed from the trunk or upper thigh area. Using a closed system with enzymatic digestion to isolate and concentrate these cells, is followed with returning these cSVF elements only via 500 cc Normal Saline delivered via peripheral vein (IV).
Documentation of cellular numbers and flow cytometer viability testing is to be correlated with clinical outcomes as reported by patients and standardized Quality of Life (QoL) form tracking.
Safety of use of certain allogeneic human mesenchymal stem cells (hMSC) has been tested and established along with the effectiveness of use. Autologous stem-stromal cells have been proven safe and effective in many applications and in clinical trials currently underway. These cells are easily obtained and isolated/concentrated in a closed system from patient's adipose derived stromal vascular fraction (cSVF). This is important as such tissues are uniquely the patient's cells, without the need for culture expansion of non-self human tissues, therefore potentially increasing availability to obtain non-allergenic, autologous cells known to be multipotent (can form a variety of specialized cell populations from the body) cell group within the cellular stromal vascular fraction (cSVF) present in essentially all tissues throughout the body (muscle, brain, bone, cartilage, nerve, skin, cardiac muscle, etc.).
This study seeks to determine the safety, efficiency, and in subsequent studies (phase III type) to determine optimal dosages that are needed. Delivery of the cSVF will be returned to the patient's via a standard Normal Saline intravenous infusion (IV).
Recruitment & Eligibility
- Status
- UNKNOWN
- Sex
- All
- Target Recruitment
- 200
- Be >40 and <90 years of age and willing and able to provide written informed consent
- Those aging and frail patients who have noted compromise to activities or work requirements due to increasing age
- Ability to execute a 6 minute walk test distance of >200 meters and <1000 meters
- Loss of energy and exercise tolerance over 6 month period minimum
- Current clinical history of malignancy within 3 years, except for curable skin lesions including basal cell carcinoma, or squamous cell carcinoma
- Must have the ability to provide Informed Consent
- Medical conditions which prevent the ability of assessment of walk distance testing criteria
- Have disabling neurodegenerative disorder which would impede interpretation of outcomes
- Have a score of <24 on the Mini Mental State Examination (MMSE)
- History of malignancy within 2 years (excluding curative skin lesion of basal cell carcinoma, melanoma-in-situ, or cervical carcinoma
- Have clinically important abnormal screening laboratory values, including, but not limited to: Hemoglobin <10 g/dL; White blood cell count (WBC) <2500/mL; Platelet count microliters <100000/uL(microliters); Genetic Coagulopathy history
- Uncontrollable hypertension
- Systemic disorders that preclude completion of the testing or out of medical management control in the opinion of the PIs or Primary Care Provider
- Expected lifespan of less that 6 months
- Current drug abuse history < 6 months
- Alcohol abuse within 6 months of enrollment
- Serious or life threatening co-morbidities that in the opinion of investigators, may compromise the safety or compliance with the study guidelines and tracking.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description Delivery cSVF via Intravenous Sterile Normal Saline IV Deployment of cSVF cSVF from Arm 2 is suspended in a 500cc of sterile Normal Saline and deployed through 150 micron in-line filtration and intravenous route over 30-60 minute time frame. Lipoaspiration Microcannula harvest adipose stromal tissues Closed microcannula harvesting of small volume of subdermal adipose tissue, including the stromal cellular and stromal tissue using sterile, disposable, microcannula system Isolation & Concentration of cSVF Liberase Isolation and Concentration of cellular stromal vascular fraction (cSVF) using a Healeon Medical CentriCyte 1000 centrifuge, incubator and shaker plate with sterile Liberase enzyme (Roche Medical) per manufacturer protocols Delivery cSVF via Intravenous Saline Solution cSVF from Arm 2 is suspended in a 500cc of sterile Normal Saline and deployed through 150 micron in-line filtration and intravenous route over 30-60 minute time frame. Isolation & Concentration of cSVF Centricyte 1000 Isolation and Concentration of cellular stromal vascular fraction (cSVF) using a Healeon Medical CentriCyte 1000 centrifuge, incubator and shaker plate with sterile Liberase enzyme (Roche Medical) per manufacturer protocols
- Primary Outcome Measures
Name Time Method Incidence of Treatment-Emergent Adverse Events 6 months Number of Participants with Treatment Related Adverse \& Severe Adverse Events Assessed By CTCAE v4.0
- Secondary Outcome Measures
Name Time Method Fatigue baseline and 6 months Multidimensional Fatigue Inventory Questionnaire (MFI); 20 Item self-reporting general fatigue, mental fatigue, reduced motivation, reduced activity levels
Changes in Weight In Pounds Baseline and 6 months Baseline values at baseline and 6 months;
Mobility baseline and 6 months 4 meter gait speed test and short physical performance battery (SPPB); Score of \<10 at baseline to predict ability to walk 400 meters
Activity Level baseline and 6 months Activity level Community Healthy Activities Model Program for Seniors (CHAMPS); Questionnaire; Self Reporting Assessment frequency and duration of various standing, walking, exercise tolerance, and changes in physical activity levels
Mobility Performance Battery baseline and 6 months Short Mobility Performance Battery (SPPB) Assessment; Evaluates lower extremity function via standing balance (time), 4 meter gait speed and 5 repetition sit to stand (ability)
Trial Locations
- Locations (1)
Fanny Island Campus Medical Building
🇺🇸Colchester, Vermont, United States