2023 FDA approvals New: An FDA decision to place 19 peptides on the unsafe list was supported by numerous documented safety concerns, former officials said. Even though demand for peptide therapies has exploded since then, Tesamorelin Peptide: FDA Approved Benefits, Results Timeline, and Who It's For Perfect B Insilico Medicine receives IND clearance from FDA for ISM5939, an oral ENPP1 inhibitor treating solid tumors EurekAlert!