News summary

Johnson & Johnson reports 75% tumor response rate in advanced prostate cancer with JNJ-6143, a first-in-class RIPTAC™ molecule

Source: PR Newswire • Published: 25 Oct 2026, 07:30

Summarized by Masters of Longevity from PR Newswire.

A news article previewing clinical trial results for a novel oral RIPTAC prostate cancer drug, highlighting early trial activity and future development plans.

Johnson & Johnson reports 75% tumor response rate in advanced prostate cancer with JNJ-6143, a first-in-class RIPTAC™ molecule
Key Takeaways
  • JNJ-6143 induced confirmed tumor responses in seventy-five percent of evaluable patients.
  • At 50 mg daily, many patients showed large PSA reductions, including near-complete declines.
  • Most treatment-related side effects were mild to moderate, supporting further 50 mg study.
Read the full article at PR Newswire ↗

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