View clinical trials related to Mesenchymal Stem Cell.
Filter by:The goal of this non-randomized, prospective, open, one-arm clinical study is to learn about the clinical efficacy of stem cell eye drops in patients with dry eye disease (DED) who failed to respond to artificial tear sodium hyaluronate eye drops three times a day for two weeks. The main question aims to answer are: - How effective are stem cell eye drops in patients with DED? - How safe are stem cell eye drops for patients with DED? Participants will be treated with mesenchymal stem cells (MSCs) eye drops, 5×10^5 /50μl in each eye, twice a day for two weeks and they will be followed up for three months after treatment.
The goal of this randomized, controlled, open-labeled interventional clinical trial is to test the efficacy and safety of umbilical cord mesenchymal stem cells (UC- MSCs) in the treatment of severe and critical COVID-19 patients with refractory hypoxia even after sufficient standard treatment according to the tenth edition of Chinese guidelines for COVID-19 infection. The main questions it aims to answer are: 1. The efficacy of UC-MSCs in the treatment of severe and critical COVID-19 patients with refractory hypoxia. 2. The safety of UC-MSCs in the treatment of severe and critical COVID-19 patients. 3. The potential immune mechanisms of UC- MSCs in the treatment of severe and critical COVID-19 patients. Participants will receive standard therapy, or the UC-MSCs treatment. For the standard treatment, it will be conducted according the 10th edition of Chinese guidelines for severe or critical COVID-19 infection. For UC-MSCs treatment, participants will be given UC-MSCs instillation at the first and fourth day after assignment. Blood examples will be taken at indicated time for arterial blood gas analysis and other tests. And participants should also objectively report their symptoms change and other information related to the treatment as listed the research protocol.
The goal of this randomized, controlled, open-labeled interventional clinical trial is to test the efficacy and safety of umbilical cord mesenchymal stem cells (UC-MSCs) in the treatment of severe and critical COVID-19 patients. The main questions it aims to answer are: 1. The efficacy of UC-MSCs in the treatment of severe and critical COVID-19 patients. 2. The safety of UC-MSCs in the treatment of severe and critical COVID-19 patients. 3. The potential immune mechanisms of UC-MSCs in the treatment of severe and critical COVID-19 patients. Participants will receive standard therapy, Paxlovid treatment or the UC-MSCs treatment. For the standard treatment, it will be conducted according the 9th edition of Chinese guidelines for COVID-19 infection. For UC-MSCs treatment, participants will be given UC-MSCs instillation at the first and fourth day after assignment. Blood examples will be taken at indicated time for arterial blood gas analysis and other tests. And participants should also objectively report their symptoms change and other information related to the treatment as listed the research protocol.
This is a multicenter, long term safety and efficacy follow up study for with insulin dependent diabetes 2 type who have been treated with ex vivo gene therapy product in Ukraine Association of Biobank bio-sponsored clinical studies. After completing the parent clinical study (2 years),eligible subjects will be followed for an additional 8 years for total 10 years post-drugproduct infusion. No investigation drug product will be administered in the study
This study primarily aimed to evaluate the safety of human embryonic stem cell (hESC)-derived mesenchyma stem cells in interstitial cystitis.
This study evaluates the effectiveness of locally implantation of mesenchymal stem cell on vertebral bone defects due to infection of mycobacterium tuberculosis. there are controlled participants who receives placebo and patients who receives implantation of MSc
Randomized clinical study involving 44 patients, evaluating the effect of mesenchymal cells on rotator cuff repair. The primary outcome will be post-operative MRI tendon integrity and secondary outcomes clinical assessment by the UCLA and American Shoulder and Elbow Surgeons (ASES) scales and pain by visual analog scale (VAS).