News summary

Atrogi reports early trial success for drug that cuts fat while building muscle

Source: Longevity Technology • Published: 05 Oct 2026, 09:46

Summarized by Masters of Longevity from Longevity Technology.

A short news piece about early human trial results for a novel metabolic drug, inviting readers to learn what the study and next steps promise.

Atrogi reports early trial success for drug that cuts fat while building muscle
Key Takeaways
  • An investigator-initiated, open-label single-arm study in 13 overweight or obese subjects tested the oral GRK2-biased β2-adrenergic modulator ATR-258 over eight weeks.
  • ATR-258 was reported as well tolerated across three ascending dose levels in this study.
  • Atrogi plans a Phase 2 trial in 2027 to seek clinical proof-of-concept for muscle-sparing weight loss and sarcopenia, and initial results will be presented at an international conference.
Read the full article at Longevity Technology ↗

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