An article from
News roundup
A new analysis could address some doubts investors have had about ivonescimab, one analyst said. Elsewhere, Gilead and Merck debuted data for a once-weekly HIV tablet.
Published July 22, 2026
Getty Images
A new analysis could address some doubts investors have had about ivonescimab, one analyst said. Elsewhere, Gilead and Merck debuted data for a once-weekly HIV tablet and a new pyschedelics competitor emerged.
An article from
News roundup
A new analysis could address some doubts investors have had about ivonescimab, one analyst said. Elsewhere, Gilead and Merck debuted data for a once-weekly HIV tablet.
Published July 22, 2026
Getty Images

Summit Therapeutics updates ivonescimab survival data ahead of FDA decision date

Summit reports two-year survival data for Western patients, though context lacking

Summit Therapeutics Says Extended Follow-Up Reveals Stronger Survival Advantages with lead Cancer Drug -

Gilead, Merck’s phase 3 data back first weekly HIV pill

Aiming to bolster ivonescimab’s case ahead of a key FDA decision, Summit Therapeutics has provided

Two of ivonescimab’s biggest competitors are releasing new data in Chicago: pumitamig, from BioNTech and Bristol Myers Squibb;…

The developer of a leading PD-1/VEGF cancer drug cited “market conditions” for the cancellation. Its shares have struggled to…

Summit's ivonescimab cuts death risk 24% (HR 0.76) in Western NSCLC patients at the 2-year HARMONi mark, but median survival…

Abivax's ulcerative colitis data, Fulcrum's scrapped sickle cell drug, and more biotech news from The Readout

Trodelvy's latest setback carries implications for a newly important Merck drug, while the success of a once-weekly HIV tablet…