Clinical Trials – Targeted Alpha-Emitter PRRT RYZ101/RYZ401

Clinical Trials – Targeted Alpha-Emitter PRRT RYZ101/RYZ401

Update – 1 April 2026 RYZ401: New Alpha‑Emitter Trial (PRRT‑Naïve Only) In January 2026, RayzeBio (now part of Bristol Myers Squibb) opened a new first‑in‑human trial for RYZ401, titled “Study of RYZ401 in Subjects With Solid Tumors Expressing SSTRs” (NCT07165132). This Phase 1/2 study aims to: determine the recommended Phase 2 dose (RP2D) define the optimal treatment schedule assess safety and tolerability evaluate early signs of efficacy The trial includes NETs and other SSTR‑expressing solid tumours, including meningioma. Important: RYZ401 excludes anyone who has ever received PRRT (Lu‑177 or Y‑90). This makes it a PRRT‑naïve trial. 1 April 2026: The…
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Survival Outcomes in Metastatic Gastroenteropancreatic Neuroendocrine Tumor Patients receiving Concomitant 225Ac-DOTATATE Targeted Alpha Therapy and Capecitabine: A Real-world Scenario Management Based Long-term Outcome Study

Survival Outcomes in Metastatic Gastroenteropancreatic Neuroendocrine Tumor Patients receiving Concomitant 225Ac-DOTATATE Targeted Alpha Therapy and Capecitabine: A Real-world Scenario Management Based Long-term Outcome Study

  Introduction I've written about both 225Ac-DOTATATE targeted alpha therapy (TAT) and Capecitabine before but never as a concomitant pair (combo). So, when this Indian study came up on my radar, I felt it was a useful addition to my website adding to my existing targeted alpha therapy portfolio of information.  India appears to be using more of this type of PRRT than any other country. Read more about targeted alpha therapy by clicking here or on the photo below. Read more about Capecitabine (combo with Temozolomide) by clicking here or on the photo below. The abstract from the Indian…
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