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Press releaseGlobeNewswire· April 21, 2026

Revolution Medicines to Present Preclinical Data on Innovative Mutant-Targeted Catalytic RAS(ON) Inhibitor at the 2026 AACR Annual Meeting

View original at globenewswire.com
Revolution Medicines to Present Preclinical Data on Innovative Mutant-Targeted Catalytic RAS(ON) Inhibitor at the 2026 AACR Annual Meeting REDWOOD CITY, Calif., April 21, 2026 (GLOBE NEWSWIRE) -- Revolution Medicines, Inc…
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  • RM-055 preferentially suppressed RAS pathway activation in KRAS G12 mutant tumors over normal tissues, suggesting potential for enhanced therapeutic window

    60% confidence
  • RM-055 significantly reduced RAS-GTP levels in cells, leading to inhibition of downstream RAS signaling and tumor cell proliferation

    60% confidence
  • Additional strategies are needed to counter emergent resistance to RAS inhibitors and further extend clinical benefit for patients with RAS mutant cancers

    60% confidence
  • At well-tolerated doses, RM-055 demonstrated robust and durable antitumor activity across KRAS G12 mutant xenograft models of pancreatic ductal adenocarcinoma, non-small cell lung cancer, and colorectal cancer

    60% confidence
  • In preclinical models, RM-055 drove deep and durable tumor regressions across multiple tumor types and overcame resistance to prior RAS inhibition

    60% confidence
  • Tumors that had escaped prior RAS inhibitor treatment were sensitive to RM-055, which drove deep and durable regressions

    60% confidence
  • Using the cyclophilin A tri-complex platform, Revolution Medicines has discovered a new class of mutant-targeted RAS(ON) catalytic inhibitors designed to stimulate GTPase activity of mutant RAS variants, a long-sought goal of the RAS research community

    60% confidence

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ESMO 2026 Oncology Catalyst Cluster: Ivonescimab's PDUFA Date and Small-Cap Biotech Delistings
ESMO 2026 (Oct 22-24) concentrates a wave of oncology readouts. Summit's ivonescimab (10 presentations, positive HARMONi-GI1 OS, new EA2251 Phase II/III with ECOG-ACRIN) leads, ahead of its FDA PDUFA date of 2026-11-14, and Daiichi Sankyo's DXd ADC platform (REJOICE-Ovarian, DESTINY-Lung04, TUXEDO-3) follows. At the other end of the capital-markets spectrum, micro-cap Spago Nanomedical is moving to delist from Nasdaq First North (board resolution Oct 22, EGM Nov 19, application Jan 2027). Pivotal data and regulatory milestones are rewarding well-funded late-stage players, while cash-constrained early-stage developers are exiting public markets.
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EPKINLY Regulatory-Clinical Success Cascade
High probability of expanded label indications, additional combination approvals, and competitive positioning strength in follicular lymphoma market. Predicts positive commercial uptake and potential accelerated review for related indications.
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Ford Motor Company
Both facts give cash for Ford Motor Company at the same point in time (2025-12-31; FY 2025 year-end and Q4 2025 year-end are the same date). Both are labelled USD, but the values are 23,356,000,000 and 23.356, which cannot both be true in USD. The two numbers agree once the second is read as billions (23.356 bn = 23,356,000,000), so the economic content is consistent and the conflict is a unit/scale error in the Q4 2025 record. The period is not the reason for the conflict: a Q4 and an FY figure at the same year-end date should match.
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