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
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.
A First-in-Human Open-Label Phase 1/2a Study to Evaluate Safety, Tolerability and Efficacy of a Single Intra-Articular Injection of Allogeneic Mesenchymal Stem Cells Selected for Integrin α10β1 (XSTEM-OA) in Adult Patients With Symptomatic Knee Osteoarthritis
The aim of the study is to assess safety, tolerability and preliminary efficacy of XSTEM-OA when administered as a single intra-articular injection to patients with symptomatic knee osteoarthritis. The study is divided into two parts; a dose escalation (Part A) and an optional dose expansion part (Part: B). Three dose levels are planned to be evaluated in Part A and selected dose level(s) may be further expanded in Part B.