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NCT05519501

Multi-Center, Blinded, Randomized Controlled Clinical Investigation Evaluating the Effect of Adipose Tissue Processed With the SyntrFuge™ System in the Healing of Diabetic Foot Ulcers

Sponsor: Syntr Health Technologies, Inc.

View on ClinicalTrials.gov

Summary

This is a randomized controlled multi center study on diabetic patients with the aim of evaluating the efficacy of the adipose tissue processed with the SyntrFuge™ system in diabetic patients with diabetic foot ulcers. In particular, it will be evaluated whether the microsized fat graft will be able to shorten the healing times of these wounds. Patients will be randomized to the treatment group with adipose tissue processed with the SyntrFuge™ system (injection of autologous microsized adipose tissue) or to the control group represented by the standard of care.

Key Details

Gender

All

Age Range

18 Years - 85 Years

Study Type

INTERVENTIONAL

Enrollment

Start Date

2026-09-30

Completion Date

2028-06-30

Last Updated

2026-08-20

Healthy Volunteers

Conditions

Diabetic Foot Ulcer

Interventions

DEVICE

Syntrfuge Microfragmented Fat

Microsized Adipose Tissue

PROCEDURE

Standard of Care

Debridement and Camboot

Inclusion criteria: * Subjects who have Diabetic Foot Ulcer located at the pad of the foot or the heel of the foot with a surface area range \< 1 sq. cm to 25 sq. cm and \< 5 cm in widest diameter on lower extremity, but larger than 1 sq. cm. Diabetics included will be those with HBA1C ≥ 6.5 % and ≤ 12% * Subjects with vascular problems absent or resolved (evaluated with Eco Color Doppler and ABI (Ankle Brachial Index, that calculates the ratio of the systolic pressure measured at the ankle and the systolic pressure in the arm, both measured in supine position using wave continue Doppler. If assessable, it has to be greater than/equal to .7) and pressure index finger/arm TBI (Toe Brachial Index, if assessable, it has to be greater than/equal to .6) and/or by the determination of the transcutaneous oxygen pressure (TcPO2 that needs to be equal to or greater than 30 mmHg)) or and alternative biphasic and triphasic waveforms, doppler waveform, or DP+PT * Subjects are ambulatory * Subjects aged 18 - 85 * All genders * All ethnic backgrounds Exclusion criteria: * Subjects without decisional capacity * Subjects unable to give informed, written consent * Subjects with active infection (redness, swelling, pain, suppuration) * Subjects with osteomyelitis * Subjects with a malignancy, burn, collagen vascular disease, sickle cell, vasculopathy, or pyoderma gangrenosum * Subjects with active Charcot Arthropathy of the foot * Subjects with uncontrolled hyperglycemia (HbA1C \> 12 %) * Subjects with end stage renal disease, creatinine \> 3.0mg/dl within 6 months * Subjects with previous Rx with NPWT, growth factors, hyperbaric O2, or bioengineered tissue product within 30 days of enrollment * Subject has a \> 30% wound Surface area reduction in size at 2 wk after screening * Subjects receiving oncological treatments ongoing or previous (past 5 years) and/or neoplastic lesions * Subjects under steroid therapy, unless taking dose of 5mg/dl or less * Subjects with any other condition that, in the opinion of the investigator, makes the subject inappropriate to take part in this study