Detailed Narrative
Strategic Repositioning and Pipeline Focus
Arvinas has undergone significant strategic repositioning in the first half of 2026, culminating in the FDA approval of VEPPANU and its subsequent out-licensing to Rigel Pharmaceuticals. This has allowed the company to sharpen its focus on advancing its internal Phase I clinical programs in oncology and neurology, while also making the strategic decision to seek a partner for its KRAS G12D program, ARV-806, to align with its capital allocation strategy.
ARV-393 (BCL6 Degrader) Progress
The Phase I trial for ARV-393, targeting BCL6 in non-Hodgkin lymphoma, has seen accelerated enrollment as dosing approached the expected efficacious range. Initial data by the end of 2026 will focus on early cohorts, including a higher proportion of T-cell lymphoma patients, where early responses have been observed. More mature data, including DLBCL patients and combination with glofi, is anticipated in 2027.
ARV-027 (polyQ-AR Degrader) in SBMA
ARV-027, an oral degrader for spinal and bulbar muscular atrophy (SBMA), has completed single ascending dose cohorts and initiated multiple dose cohorts in healthy volunteers. The program aims to demonstrate adequate exposure and AR degradation in human muscle tissue, with data expected in the first half of 2027. This proof of mechanism could accelerate development towards a registrational study, targeting the primary driver of SBMA.
ARV-102 (LRRK2 Degrader) Regulatory Update
Regulatory interactions for ARV-102, a LRRK2 degrader for neurodegenerative diseases like PSP and PD, are ongoing with US, European, and Japanese health authorities. Following an FDA request for additional information and chronic tox study data, the initiation of next clinical trials is now expected in 2027. Additional biomarker data, including ocular motor measures and CSF proteomics, will be presented at the MDS conference in October.
Immuno-Oncology and Pan-KRAS Research
Arvinas is advancing two preclinical oncology programs: ARV-6723, an oral HPK1 degrader, which is set to begin Phase I enrollment soon, and a first-in-class oral pan-KRAS degrader. Preclinical data for ARV-6723 showed superior antitumor activity compared to HPK1 inhibitors and anti-PD-1 therapy, while the pan-KRAS degrader demonstrated potent activity across a broad spectrum of KRAS mutations and against KRAS amplification.