ABSTRACT
With the discovery of radioiodine therapy, whose origins date back to 1936, targeted therapeutic applications have become one of the cornerstones of nuclear medicine. In recent decades, the discovery of numerous molecules labelled with other beta-emitting radionuclides such as Lu-177 and Y-90 has ensured rapid progress in this field. The success of beta-emitting radiopharmaceuticals has focused attention on treatment with alpha radionuclides. Targeted alpha radionuclide therapies offer a more effective treatment option due to their high linear energy transfer, while their short range limits the impact on healthy tissue and thus the potential side effects. For these reasons, alpha radionuclide therapies hold great promise in cancer treatment. This review briefly summarises the ongoing phase studies on alpha radionuclide therapy.
Keywords:
TAT, Alpha therapy, Ac-225, Pb-212, At-211
References
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3Fractionated and Multiple Dose 225Ac-J591 for Progressive mCRPC https://clinicaltrials.gov/ct2/show/NCT04506567
4ACTInium-J591 Radionuclide Therapy in PSMA-Detected Metastatic HOrmone-Sensitive Recurrent Prostate CaNcer (ACTION) https://clinicaltrials.gov/ct2/show/NCT05567770
5Maximizing Responses to Anti-PD1 Immunotherapy With PSMA-targeted Alpha Therapy in mCRPC https://clinicaltrials.gov/ct2/show/NCT04946370
6Dose Escalation and Efficacy Study of 212Pb-ADVC001 in Patients With Metastatic Castration Resistant Prostate Cancer https://clinicaltrials.gov/ct2/show/NCT05720130
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12Targeted Alpha-emitter Therapy of PRRT Naive Neuroendocrine Tumor Patients (ALPHAMEDIX02) https://clinicaltrials.gov/ct2/show/NCT05153772
13A Safety Study of 212Pb-Pentixather Radioligand Therapy https://clinicaltrials.gov/ct2/show/NCT05557708
14Venetoclax and Lintuzumab-Ac225 in AML Patients https://clinicaltrials.gov/ct2/show/NCT03867682
15Venetoclax, Azacitidine, and Lintuzumab-Ac225 in AML Patients https://clinicaltrials.gov/ct2/show/NCT03932318
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19Total Body Irradiation and Astatine-211-Labeled BC8-B10 Monoclonal Antibody for the Treatment of Nonmalignant Diseases https://clinicaltrials.gov/ct2/show/NCT04083183
20Radioimmunotherapy (211At-OKT10-B10) and Chemotherapy (Melphalan) Before Stem Cell Transplantation for the Treatment of Multiple Myeloma https://clinicaltrials.gov/ct2/show/NCT04466475
21211At-OKT10-B10 and Fludarabine Alone or in Combination With Cyclophosphamide and Low-Dose TBI Before Donor Stem Cell Transplant for the Treatment of Newly Diagnosed, Recurrent, or Refractory High-Risk Multiple Myeloma https://clinicaltrials.gov/ct2/show/NCT04579523
22Radioimmunotherapy (111Indium/225Actinium-DOTA-daratumumab) for the Treatment of Relapsed/Refractory Multiple Myelom https://clinicaltrials.gov/ct2/show/NCT05363111
23MC1R-targeted Alpha-particle Therapy Trial in Adults With Advanced Melanoma https://clinicaltrials.gov/ct2/show/NCT05655312
24Targeted Alpha Particle Radiotherapy for Metastatic Uveal Melanoma https://clinicaltrials.gov/ct2/show/NCT05496686
25Actinium 225 Labeled Anti-CEA Antibody (Ac225-DOTA-M5A) for the Treatment of CEA Producing Advanced or Metastatic Cancers https://clinicaltrials.gov/ct2/show/NCT05204147
26A Study of [225Ac]-FPI-2059 in Adult Participants With Solid Tumours https://clinicaltrials.gov/ct2/show/NCT05605522
27A Phase 1/2 Study of [225Ac]-FPI-1434 Injection https://clinicaltrials.gov/ct2/show/NCT03746431
28A Study of [225Ac]-FPI-1966 in Participants With Advanced Solid Tumours https://clinicaltrials.gov/ct2/show/NCT05363605
29A First in Human Study of BAY2701439 to Look at Safety, How the Body Absorbs, Distributes and Excretes the Drug, and How Well the Drug Works in Participants With Advanced Cancer Expressing the HER2 Protein https://clinicaltrials.gov/ct2/show/NCT04147819
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