Robert Burns's questions to Allogene Therapeutics (ALLO) leadership • Q1 2025
Question
Representing Robert Burns, Dan asked about frozen cell stability testing and the approximate freezer shelf life of Allogene's products, in light of the manufacturing rollback.
Answer
CEO David Chang explained that the frozen cell products have a long stability profile, typically several years. He confirmed that stability is established through ongoing testing and expressed confidence that the current inventory is sufficient to supply all planned clinical trials.