Bristol Myers Squibb Announces Positive Topline Results from the Interim Analysis of Phase 3 ACTION-1 for RYZ101, RayzeBio’s Radiopharmaceutical Therapy, in Patients with GEP-NETs
Monday, October 12, 2026 BiopharmaWatch Research 1 min read
Key Takeaway: Bristol Myers Squibb has announced positive topline results from the interim analysis of its Phase 3 ACTION-1 trial for RYZ101, a radiopharmaceutical therapy. This trial focuses on patients with gastroenteropancreatic neuroendocrine tumors (GEP-NETs). The results indicate a promising potential for RYZ101 in treating this patient population.
Market Sentiment Analysis
POSITIVE FACTORS
Positive topline results from the interim analysis.
Phase 3 ACTION-1 trial shows promise for RYZ101.
Potential advancement in treatment for GEP-NETs.
BiopharmaWatch Analysis
From our catalyst data and publicly available data · not financial advice
Best trade, last catalyst
+16%
120-day peak, hindsight
Typical move
1.8%
average across 15 past catalysts
Lead asset
Pneumococcal polysaccharide vaccine
Phase 3 · Multiple Sclerosis
Full Press Release Details
PRINCETON, N.J.--(BUSINESS WIRE)---- $BMY #ACTION--BMS Announces Positive Topline Results from the Interim Analysis of Phase 3 ACTION-1 for RYZ101
Frequently Asked Questions
What are the results of the ACTION-1 trial?
The ACTION-1 trial reported positive topline results from its interim analysis.
What is RYZ101 used for?
RYZ101 is a radiopharmaceutical therapy aimed at treating GEP-NETs.
Who announced the ACTION-1 trial results?
Bristol Myers Squibb announced the results of the ACTION-1 trial.
What type of tumors does the ACTION-1 trial focus on?
The trial focuses on gastroenteropancreatic neuroendocrine tumors (GEP-NETs).