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BioWorld - Tuesday, December 30, 2025
Home » Keywords » Calithera Biosciences Inc.

Items Tagged with 'Calithera Biosciences Inc.'

ARTICLES

Time for a change: Cyteir and others reconsider the future

June 30, 2023
By Lee Landenberger
Cyteir Therapeutics Inc. is leading a pack of companies that have taken a hard look at their future and don’t care for what they see. According to BioWorld data, at least 100 biopharma companies have announced restructurings and layoffs this year, resulting in more than 8,400 jobs lost. Other companies either packing it in, restructuring from within or considering new paths include Aurinia Pharmaceuticals Inc., Bellerophon Therapeutics Inc., Calithera Biosciences Inc. and Spexis AG.
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Layoff illustration

Biopharmas face more layoffs and reductions amid rising costs

March 31, 2023
By Karen Carey
At least 64 biopharma companies have announced workforce reductions so far in 2023, resulting in 6,000 jobs lost in the industry. It is a clear indication of a continuing trend begun last year in which executives needed to rein in spending to keep innovative programs afloat.
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Space robust as Calithera, Kronos, others anchor in Syk bay

Sep. 30, 2022
By Randy Osborne
Calithera Biosciences Inc.’s in-licensing deal to take ownership of a pair of oncology assets from Takeda Pharmaceutical Co. Ltd. may be on its way to paying off, perhaps especially with regard to the oral Syk/FLT3 inhibitor mivavotinib, formerly known as CB-659/TAK-659.
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Lungs

Double trouble: Calithera stops telaglenastat development

Nov. 5, 2021
By Lee Landenberger
Calithera Biosciences Inc.’s stock took a severe beating Nov. 5 as shares closed 54.5% downward due to the company’s phase II stumble of telaglenastat in treating non-small-cell lung cancer. It was the therapy’s second clinical failure in the past 12 months.
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Antengene, Calithera reach deal for CD73 inhibitor

May 25, 2021
By Elise Mak and Sergio Held
BEIJING, China and SANTANDER, Spain – Antengene Corp. and Calithera Biosciences Inc. entered a worldwide exclusive license agreement to develop and market the CD73 inhibitor CB-708 (ATG-037), as part of a push to use the small-molecule inhibitor to grab significant market share in Asia Pacific and global markets.
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Antengene, Calithera reach deal for CD73 inhibitor

May 19, 2021
By Elise Mak and Sergio Held
BEIJING, China and SANTANDER, Spain – Antengene Corp. and Calithera Biosciences Inc. entered a worldwide exclusive license agreement to develop and market the CD73 inhibitor CB-708 (ATG-037), as part of a push to use the small-molecule inhibitor to grab significant market share in Asia Pacific and global markets.
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Calithera's phase II Cantata trial ends in discord

Jan. 4, 2021
By Michael Fitzhugh
A metastatic renal cell carcinoma (RCC) trial once expected to pave a path to registration for the Calithera Biosciences Inc. candidate telaglenastat failed to show a benefit from the drug in a new analysis of the pivotal phase II study, Cantata. While company executives voiced confidence in the drug's prospects in another indication, non-small-cell lung cancer (NSCLC), analyst and investor faith appeared less sturdy, as company shares (NASDAQ:CALA) fell 44.6% to $2.72 on Jan. 4.
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Glutamine skeletal formula
Another role for HIF-2a

Glutamine transporter variant identified as new cancer target

Jan. 7, 2020
By John Fox
A mitochondrial glutamine transporter variant is a key regulator of glutamine metabolism and metabolic reprogramming in cancer cells, and targeting such transporters could be a new strategy for controlling tumor growth.
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Glutamine skeletal formula
Another role for HIF-2a

Glutamine transporter variant identified as new cancer target

Jan. 3, 2020
By John Fox
A mitochondrial glutamine transporter variant is a key regulator of glutamine metabolism and metabolic reprogramming in cancer cells, and targeting such transporters could be a new strategy for controlling tumor growth, Korean researchers reported online in the Dec. 19, 2019, edition of Cell Metabolism.  
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