Allogene Therapeutics Inc.’s decision to preferentially pursue first-line treatment of large B-cell lymphoma (LBCL) with CAR T cemacabtagene ansegedleucel (cema-cel, previously known as ALLO-501A) met mixed reviews on Wall Street.
All gains made throughout the summer have vanished as the BioWorld Cancer Index (BCI) has hit its lowest point in 2022. Down 41.9% this year, BCI diverged in October from the path taken by both the Nasdaq Biotechnology Index (NBI) and the Dow Jones Industrial Average (DJIA), both of which are moving upward. Still, NBI is down 7.8% and DJIA is down 5.4% for the year.
Allogene Therapeutics Inc. officials took many questions but had few answers during a conference call regarding the FDA’s clinical hold after the report of a chromosomal abnormality in ALLO-501A CAR T cells in a patient treated in the phase I/II Alpha2 study.
CEO David Epstein said Black Diamond Therapeutics Inc. was “delighted” with phase I data testing BDTX-189 in advanced solid tumors harboring EGFR or HER2 alterations, but Wall Street seemed less so. Shares (NASDAQ:BDTX) closed at $13.93, down $8.30, or 37%.
Allogeneic chimeric antigen receptor T cell (AlloCAR T) specialist Allogene Therapeutics Inc.’s promise of data readouts at this year’s American Society of Clinical Oncology meeting, along with the virtual CD19 forum slated by the company for May 19, whetted investor thirst in the space.
As the March 27 PDUFA date nears for idecabtagene vicleucel (ide-cel, also known as BB-2121), the B-cell maturation antigen (BCMA)-directed chimeric antigen receptor CAR T-cell therapy from Bristol Myers Squibb Co. and Bluebird Bio Inc., investors are looking with increased favor on the approach.
HONG KONG – Overland Pharmaceuticals Inc., a company created to bring innovative medicines to China, this week revealed the formation of two joint ventures intended to deliver on that mission, one with ADC Therapeutics SA and another with Allogene Therapeutics Inc.
An earlier-than-intended release of abstracts for the American Society of Hematology annual meeting spilled multiple market-moving updates Nov. 4, though with no apparent shocks so far. Shares of Allogene Therapeutics Inc. sunk 8% on Nov. 4 over some metered disappointment around initial data for ALLO-715, a potential medicine for relapsed/refractory (r/r) multiple myeloma. By contrast, shares of Global Blood Therapeutics Inc. climbed nearly 15%, buoyed by new data supporting the long-term use of its sickle cell disease therapy, Oxbryta (voxelotor).
Overall, data presented at the American Society of Clinical Oncology virtual meeting over the weekend appear to have garnered investor approval, with the BioWorld Cancer index advancing 3%, by market close Monday, and a further 1.7% by the closing bell today.
Allogene Therapeutics Inc. investors will have to wait for an update in the second half of this year to find out more about whether off-the-shelf ALLO-501 can durably stand up to autologous CAR T-cell therapies, but early data disclosed at the American Society of Clinical Oncology meeting is creating buzz in the meantime.