{"entity":{"id":"paper-nct05413850-j-nucl-med-2024","kind":"paper","name":"First Safety and Efficacy Data with the Radiohybrid 177 Lu-rhPSMA-10.1 for the Treatment of Metastatic Prostate Cancer","aka":[],"tldr":"Published report from the trial registered as NCT05413850, in Journal of Nuclear Medicine (2024), chosen as the most cited paper whose own text cites the registry id.","summary":"We recently published the first dosimetry data, to our knowledge, for the radioligand therapy agent 177 Lu-rhPSMA-10.1, providing an intrapatient comparison with 177 Lu-PSMA-I&T in patients with metastatic prostate cancer. Here, we report efficacy and safety findings from these patients. Methods: Four consecutive patients with prostate-specific membrane antigen (PSMA)-positive metastatic prostate cancer received up to 6 cycles of 177 Lu-rhPSMA-10.1 (7.4-7.7 GBq per cycle). Efficacy (prostate-specific antigen response according to Prostate Cancer Working Group 3 criteria and the Response Evaluation Criteria in PSMA PET/CT), progression-free survival, and overall survival were evaluated. Adverse events were recorded from the first dose until 16-24 mo after treatment. Results: The patients received a total activity of 29.6-59.4 GBq (4-6 cycles). Prostate-specific antigen was reduced by 100%, 99%, 88%, and 35%. Progression-free survival was not reached for 2 patients at 24 and 18 mo of follow-up and was 15 and 12 mo for the other 2 patients. One patient had a sustained complete response with 2 y of follow up. All patients were alive at the last time point of data collection. No serious adverse events were reported. Conclusion: 177 Lu-rhPSMA-10.1 demonstrated encouraging preliminary efficacy and was well tolerated. Formal clinical trials are now under way to evaluate its potential prospectively (NCT05413850).\n\nIndexed on Europe PMC as PubMed record 38164586 (DOI 10.2967/jnumed.123.266741). Its abstract cites the registry id NCT05413850, which is how it was matched to this trial; no figure has been checked by an editor.","asOf":"2026-09-22","links":[{"label":"J Nucl Med 2024","url":"https://doi.org/10.2967/jnumed.123.266741"},{"label":"PubMed","url":"https://pubmed.ncbi.nlm.nih.gov/38164586/"},{"label":"Europe PMC","url":"https://europepmc.org/article/MED/38164586"},{"label":"ClinicalTrials.gov NCT05413850","url":"https://clinicaltrials.gov/study/NCT05413850"}],"tags":["europepmc-ingest"],"related":[],"cancers":[],"sections":[],"technologies":[],"targets":[],"drugs":[],"companies":[],"institutions":[],"pathways":[],"terms":[],"trials":["nct05413850"],"people":[],"bottlenecks":[],"keyPapers":[],"journals":["journal-of-nuclear-medicine"],"dependsOn":[],"notes":[],"journal":"Journal of Nuclear Medicine","year":2024,"doi":"10.2967/jnumed.123.266741","pmid":"38164586","authors":"Dierks A, Gäble A, Rinscheid A, et al.","paperType":"observational","findings":[],"whatItMeans":"This is the paper Europe PMC returns for registry id NCT05413850 with the most citations, so it is the natural first reading for anyone following the trial. Read the abstract above alongside the trial page and the registry entry; the record was linked automatically and its figures have not been checked by hand.","caveats":["Matched to the trial by the registry id cited in the Europe PMC record; the summary reproduces the record's abstract and no figure has been verified against the full paper."]},"route":"/key-papers/paper-nct05413850-j-nucl-med-2024/","neighbours":{"trial":[{"id":"nct05413850","kind":"trial","name":"Anti-tumour Activity of (177Lu) rhPSMA-10.1 Injection","route":"/trials/nct05413850/"}],"journal":[{"id":"journal-of-nuclear-medicine","kind":"journal","name":"Journal of Nuclear Medicine","route":"/journals/journal-of-nuclear-medicine/"}]}}