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Miguel Zugman, MD· @mzugman · X·· 3 days agoScore70

JNJ-6143

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1/5
🚨 First-in-class RIPTAC™ in mAPMR

Thrilled to see this beautifully presented by @BGarmezy at #ESMO26.

JNJ-6143 is a first-in-class RIPTAC™ targeting AR × BRD4, designed to induce BRD4 loss of function and prostate cancer cell death.

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  1. Miguel Zugman, MD@mzugman

    @OncoAlert @weoncologists

  2. Miguel Zugman, MD@mzugman

    4/5 Safety was favorable, with mostly grade 1–2 TRAEs. At 50 mg QD, the most frequent TRAEs were nausea, headache, increased cholesterol and hypertriglyceridemia.

  3. Miguel Zugman, MD@mzugman

    3/5 PSA responses were observed across high-risk molecular features, including AR amplification, AR-V7, AR LBD mutations, TP53, PTEN and RB1 alterations.

  4. Miguel Zugman, MD@mzugman

    2/5 At 50 mg QD in heavily pretreated mCRPC: • 69% ORR (11/16) • 13% CR + 56% PR • 88% DCR • Median DOR: 11.0 months • 77% confirmed PSA50 • 48% confirmed PSA90

Source: Miguel Zugman, MD · x.com

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