Tracer library / [161Tb]Tb-PSMA-I&T
Structure of PSMA-I&T (unlabelled parent compound, from PubChem)
Unlabelled parent compoundPubChem CID 156596528

[161Tb]Tb-PSMA-I&T

Also written as PSMA I&T; PSMA-I&T; [Tb-161]Tb-PSMA-I&T
Radionuclide
Tb-161 t½ 9907.2 min
Modality
Therapy
Production route
—
Stage
Clinical research
Syntheses indexed
1

What it is

Compound class
PSMA-targeting radioligand (small-molecule PSMA inhibitor)
Target / mechanism
Prostate-specific membrane antigen (PSMA) PMID 37442604
Clinical application
Metastatic castration-resistant prostate cancer (mCRPC) PMID 38991752
Theranostic pair
[68Ga]Ga-PSMA-I&T

Published syntheses

ModuleCassettePurificationYield %RCP %Precursor / supplierSource
miniAllinOne
Trasis
———~99%PSMA-142334711
2026 EJNMMI Radiopharm Chem
via a Trasis MiniAiO synthesizer

Clinical literature

Clinical studies in the indexed corpus, ordered by design (multicentre, prospective, retrospective, others, case reports last) and then by year. Titles and links only, as published; this is not a summary of the evidence.

  1. Clinical Trial Protocol for VIOLET: A Single-Center, Phase I/II Trial Evaluation of Radioligand Treatment in Patients with Metastatic Castration-Resistant Prostate Cancer with [161Tb]Tb-PSMA-I&T.
    2024 · J Nucl Med · Clinical study · Phase I/II

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Notes

Added at stage 21 from therapy-discovered.xlsx (bulk PubMed search by isotope/therapy-type/known-agent, not individually researched yet) -- 2 articles found. Target/mechanism, clinical application, indications, approval and precursor fields still need per-agent research and are intentionally left empty. Diagnostic pair signal at discovery: YES - Ga-68. Compound class inferred from precursor name (not stated outright) -- PMID 42334711: '[161Tb]Tb-PSMA-1'. Stage set/updated at stage 39 from PMID 38991752: 'Clinical Trial Protocol for VIOLET: A Single-Center, Phase I/II Trial Evaluation of Radioligand Treatment in Patients with Metastatic Castration-Resistant Prostate Cancer with [161Tb]Tb-PSMA-I&T.'.
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