An experimental breast cancer treatment co-developed by Pfizer and Arvinas significantly improved the time some patients ...

Pfizer Inc.’s next-generation treatment for breast cancer posted mixed results in a final-stage study, a potential setback ...

Pfizer and Arvinas' experimental breast cancer treatment failed to delay the progression of the disease in a broader group of ...

Pharma giant Pfizer and Arvinas’s human epidermal growth factor receptor 2 (HER2) negative breast cancer therapy, ...

Pfizer (NYSE:PFE) stock and Arvinas (NASDAQ:ARVN) stock slip in reaction to mixed Phase 3 data for their breast cancer drug ...

Pfizer paid a whopping $1 billion upfront for rights to vepdegestrant (formerly ARV-4710 in 2021 – consisting of $650 million ...

Arvinas (ARVN) stock faces a downgrade after underwhelming trial data for breast cancer drug vepdegestrant developed with ...

The drug in question, called vepdegestrant, is an oral PROteolysis TArgeting Chimera (PROTAC) ER degrader. The phase 3 study ...

Arvinas and Pfizer's Phase 3 trial shows vepdegestrant significantly improves progression-free survival in breast cancer patients.

Vepdegestrant did not improve progression-free survival broadly but saw improvements in one specific patient cohort. Arvinas’ ...

Pfizer (NYSE:PFE) announced positive outcomes from the Phase 3 VERITAC-2 clinical trial, showing vepdegestrant's promise in ...