CI

At a glance

ClinicalIndex Comparison Record
Phase 1Completed· 6 enrolled / 6 target
Drug / intervention
XSTEM-VLU +1 morebiological
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT05549609
NCT05549609Phase 1CompletedOn Track (0.1/mo)Completion was 4mo ago

A Multi-centre, Randomised, Single-blind Phase I/IIa Study to Evaluate the Safety, Tolerability and Efficacy of a Single Topical Dose of Allogeneic Integrin α10β1-selected Mesenchymal Stem Cells (XSTEM-VLU) in Patients With Difficult-to-heal Venous Leg Ulcers

Xintela AB·interventional·Posted Sep 22, 2022·Updated Jun 26, 2026

In Brief

A Phase 1 clinical trial evaluating XSTEM-VLU and Vehicle for Venous Leg Ulcer. Completed, enrolled 6 participants across 2 sites.

Detailed Summary

The aim of the study is to assess safety, tolerability and preliminary efficacy of XSTEM-VLU when administered as a single topical dose to patients with difficult-to-heal venous leg ulcers. The study is randomised and the patients will receive either XSTEM-VLU or vehicle as add on to standard wound care. The patients will be followed weekly for 10 weeks after treatment. At 4 months after treatment, the patients will return to the clinic for an end-of-study visit.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesSweden
CollaboratorsVinnova

Timeline

Phase 1CompletedFinished
2023202420252026
First PostedSep 22, 2022
Enrollment StartOct 26, 2022
Primary CompletionFeb 11, 2026
TodayJul 2, 2026
Enrollment to primary: 3.3 yearsPosted 3.8 years ago

Arms & Interventions

XSTEM-VLUexperimental

Single topical dose of XSTEM-VLU

Biological: XSTEM-VLU
Vehicleplacebo_comparator

Single topical dose of CryoStor CS10

Other: Vehicle

Interventions

XSTEM-VLUbiological

XSTEM-VLU is an allogeneic, adipose tissue-derived, integrin alpha10beta1-selected and expanded mesenchymal stem cell (MSC) product for the treatment of venous leg ulcers.

Vehicleother

CryoStor CS10 cryomedium