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. 2023 Apr 26;15(4):165–181. doi: 10.4252/wjsc.v15.i4.165

Table 2.

Extracellular vesicles investigated in clinical studies

Research title
Interventions
Status
Treatment of Patients with Bone Tissue Defects Using Mesenchymal Stem Cells Enriched by Extracellular Vesicles MSCs enriched by extracellular vesicles Not yet recruiting
Bone Marrow Mesenchymal Stem Cell Derived Extracellular Vesicles Infusion Treatment for ARDS Bone Marrow MSC Derived Extracellular Not yet recruiting
Efficacy of Platelet- and Extracellular Vesicle-rich Plasma in Chronic Postsurgical Temporal Bone Inflammations Plateletand extracellular vesicle-rich plasma Completed
Use of Autologous Plasma Rich in Platelets and Extracellular Vesicles in the Surgical Treatment of Chronic Middle Ear Infections Plateletand EVs-rich plasma Recruiting
Extracellular Vesicle Infusion Treatment for COVID-19 Associated ARDS ExoFlo Completed
Safety of Mesenchymal Stem Cell Extracellular Vesicles (BMMSC-EVs) for the Treatment of Burn Wounds Drug: AGLE-102 (BMMSC-EVs) Not yet recruiting
Treatment of Non-ischemic Cardiomyopathies by Intravenous ExtracellularVesicles of CardiovascularProgenitor Cells Extracellular vesicle-enriched secretome of cardiovascular progenitor cells differentiated from induced pluripotent stem cells Not yet recruiting
Bone Marrow Mesenchymal Stem Cell Derived Extracellular Vesicles Infusion Treatment for Mild-to-Moderate COVID-19: A Phase II Clinical Trial Drug: ExoFlo. Bone Marrow Mesenchymal Stem Cell Derived Extracellular Vesicles Not yet recruiting
A Safety Study of IV Stem Cellderived Extracellular Vesicles (UNEX-42) in Preterm Neonates at High Risk for BPD UNEX-42 is a preparation of extracellular vesicles that are secreted from human bone marrow-derived mesenchymal stem cells suspended in phosphate-buffered saline Terminated
ExoFlo™ Infusion for Post-Acute COVID-19 and Chronic Post COVID-19 Syndrome Bone Marrow Mesenchymal Stem Cell Derived Extracellular Vesicles Not yet recruiting
Study of ExoFlo for the Treatment of Medically Refractory Ulcerative Colitis ExoFlo. Intravenous administration of bone marrow mesenchymal stem cell derived extracellular vesicles Recruiting
Study of ExoFlo for the Treatment of Medically Refractory Crohn's Disease ExoFlo. Intravenous administration of bone marrow mesenchymal stem cell derived extracellular vesicles Recruiting
Bone Marrow Mesenchymal Stem Cell Derived EVs for COVID-19 Moderate-to-Severe ARDS: A Phase III Clinical Trial EXOFLO. Bone Marrow Mesenchymal Stem Cell Derived EVs Recruiting
Pilot Study of Human Adipose Tissue Derived Exosomes Promoting Wound Healing Adipose tissue derived exosomes Not yet recruiting
Exosome Effect on Prevention of Hairloss Placental Mesenchymal Stem Cells-derived Exosome Recruiting
Expanded Access for Use of ExoFlo in Abdominal Solid Organ Transplant Patients Bone Marrow Mesenchymal Stem Cell Derived Extracellular Vesicles Infusion Treatment Not yet recruiting
Safety of Injection of Placental Mesenchymal Stem Cell Derived Exosomes for Treatment of Resistant Perianal Fistula in Crohn's Patients Placenal MSC derived exosomes Active, not recruiting
Safety and Efficacy of Injection of Human Placenta Mesenchymal Stem Cells Derived Exosomes for Treatment of Complex Anal Fistula Placenta MSCs derived exosomes Recruiting
Safety and Tolerability Study of MSC Exosome Ointment Exosome ointment Completed
The Pilot Experimental Study of the Neuroprotective Effects of Exosomes in Extremely Low Birth Weight Infants Exosomes derived from MSCs Not yet recruiting

ARDS: Acute Respiratory Distress Syndrome; MSC: Mesenchymal stromal cells; COVID-19: Coronavirus disease 2019; EVs: Extracellular vesicles.