Safety Clinical Trial
Official title:
A Prospective, Within-Subject Controlled Study to Evaluate the Safety and Histological Profile of Purified Exosome Product Into the Hypodermis of Healthy Adults
This clinical trial aims to learn if Purified Exosome Product (PEP) is safe and tolerable when injected into the hypodermis of healthy adults. The main questions this study aims to answer are: Is PEP safe and tolerable when injected into the hypodermis of healthy adults? Are there signals of Collagen I/II and Elastin biostimulation? Subjects will serve as their own control and researchers will compare PEP to Control to see if PEP is safe.
This is a prospective, non-randomized, within-subject, controlled, single center, open-label study. Up to 9 healthy adult participants with planned elective body reduction surgery to remove excess skin on the abdomen in ≥ 12 to ≤ 18 weeks will be enrolled and injected with a single dose of PEP Drug Product reconstituted in Lactated Ringers (USP) solution in a defined area of the abdominal hypodermis. Similar tissue from the participant's contralateral side of the abdomen will serve as the control. Excised tissue will be harvested and analyzed for histological findings (collagen, pre-collagen, elastin) as an exploratory endpoint. The primary goal of this investigator-initiated study is to determine safety of subcutaneous PEP Drug Product when reconstituted in Lactated Ringers solution. Safety data will be collected with frequent monitoring for adverse events, laboratory testing, vital signs, and ECGs. Note: The decision to undergo abdominoplasty will be made outside of this study and data/safety in the plastic surgery procedure for abdominoplasty, other than informed consent, will not be a collected as a part of this study. ;
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