Pembrolizumab

Also known as KEYTRUDA and KEYTRUDA®.

Latest news on pembrolizumab

28 October 2026
Genmab: Petosemtamab plus pembrolizumab halves mortality in PD‑L1+ R/M HNSCC in Phase 3 interim readout

First interim IDMC readout from LiGeR‑HN1 shows a 50% reduction in risk of death and a >3‑fold increase in objective response for the combination versus pembrolizumab alone.

26 October 2026
Genmab: Petosemtamab plus pembrolizumab yields 28.2‑month median OS in 1L PD‑L1+ r/m HNSCC

Combination therapy produced 28.2‑month median OS, 63% ORR and 9.0‑month mPFS in first‑line PD‑L1+ recurrent/metastatic head and neck cancer, with responses across HPV status.

26 October 2026
Merck: KEYTRUDA monotherapy lowers progression or death risk 43% in dMMR advanced or recurrent endometrial cancer

Phase 3 KEYNOTE‑C93: pembrolizumab alone extended median PFS to 38.2 vs 8.4 months versus platinum doublet; results presented at ESMO and published in The Lancet.

25 October 2026
Johnson & Johnson: RYBREVANT FASPRO shows high response in first‑line advanced head and neck cancer

Cohort 5 reported 77% confirmed ORR (14% CR) in non‑HPV HNSCC with subcutaneous amivantamab + pembrolizumab and carboplatin; median follow‑up 10.6 months; safety consistent with known profiles.

25 October 2026
Lilly's olomorasib shows durable first-line activity in KRAS G12C NSCLC

Durable PFS and DOR not reached with immunotherapy combo; chemoimmunotherapy combo showed 62% ORR and 14.5‑month median DOR in first-line KRAS G12C NSCLC.

25 October 2026
Roche’s divarasib shows superior survival vs first‑generation KRAS G12C inhibitors in NSCLC

Phase III Krascendo 1: divarasib reduced risk of progression/death by 42% and risk of death by 44%; median OS ~17.7 vs 12.0 months; ORR 58% vs 32%; manageable safety.

23 October 2026
Johnson & Johnson presents >25 solid tumor abstracts and new clinical data at ESMO 2026

New clinical results include first-in-human data for oral RIPTAC JNJ-6143 in mCRPC, late-breaking PROTEUS Phase 3 prostate results, and expanded RYBREVANT FASPRO datasets across lung and head & neck cancers.

22 October 2026
Merck and Moderna present Phase 3 INTerpath‑001: intismeran + KEYTRUDA reduces recurrence in resected stage IIB–IV melanoma

Intismeran plus pembrolizumab cut risk of recurrence or death 42% overall and 58% after six months; distant‑metastasis‑free survival also improved; safety profile consistent.

21 October 2026
Merck’s KEYTRUDA plus Padcev approved by European Commission for perioperative treatment of resectable MIBC

EU clears first PD‑1 inhibitor plus ADC regimen for resectable muscle‑invasive bladder cancer regardless of cisplatin eligibility; phase 3 showed EFS HR 0.53 and OS HR 0.65.

15 October 2026
Vividion Therapeutics starts Phase II of WRN inhibitor VVD-214 in first-line MSI‑high/dMMR colorectal cancer

Randomized Phase II will test VVD-214 plus pembrolizumab versus pembrolizumab alone as first‑line treatment for advanced MSI‑high/dMMR colorectal cancer, enrolling ~140 patients.