% IMPORTANT: The following is UTF-8 encoded. This means that in the presence % of non-ASCII characters, it will not work with BibTeX 0.99 or older. % Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or % “biber”. @ARTICLE{Rahbar:275256, author = {K. Rahbar and M. Essler and K. M. Pabst$^*$ and M. Eiber and C. l. Fougère and V. Prasad and P. Rassek and E. Hasa and H. Dittmann and R. A. Bundschuh and W. P. Fendler$^*$ and M. Kurtinecz and A. Schmall and F. Verholen and O. Sartor}, title = {{S}afety and {S}urvival {O}utcomes of 177{L}u-{P}rostate-{S}pecific {M}embrane {A}ntigen {T}herapy in {P}atients with {M}etastatic {C}astration-{R}esistant {P}rostate {C}ancer with {P}rior 223{R}a treatment: {T}he {RALU} {S}tudy.}, journal = {Journal of nuclear medicine}, volume = {64}, number = {4}, issn = {0097-9058}, address = {New York, NY}, publisher = {Soc.}, reportid = {DKFZ-2023-00703}, pages = {574 - 578}, year = {2023}, abstract = {The radium lutetium (RALU) study evaluated the feasibility of sequential α- and β-emitter use in patients with bone-predominant metastatic castration-resistant prostate cancer. Methods: This preplanned interim retrospective analysis investigated safety and survival outcomes with 177Lu-PSMA in patients treated with prior 223Ra. Results: Forty-nine patients were evaluated. Patients received a median of 6 223Ra injections; $59\%$ of patients received at least 4 177Lu-PSMA cycles. Most $(69\%)$ patients received at least 4 life-prolonging therapies before 177Lu-PSMA. Common Terminology Criteria for Adverse Events grade 3-4 treatment-emergent adverse events during 177Lu-PSMA therapy and a 30-d follow-up period included anemia $(18\%)$ and thrombocytopenia $(2\%).$ Median overall survival was 12.6 mo $(95\%$ CI, 8.8-16.1 mo) and 31.4 mo $(95\%$ CI, 25.7-37.6 mo) from starting 177Lu-PSMA or 223Ra, respectively. Conclusion: 177Lu-PSMA treatment was well tolerated in patients who had received prior 223Ra. 223Ra use before 177Lu-PSMA is feasible and can be considered for future assessment of the optimal treatment sequence.}, keywords = {Male / Humans / Lutetium: adverse effects / Radium: adverse effects / Prostatic Neoplasms, Castration-Resistant / Treatment Outcome / Retrospective Studies / Prostate: pathology / Prostate-Specific Antigen / Dipeptides: adverse effects / Heterocyclic Compounds, 1-Ring: adverse effects / 177Lu-PSMA (Other) / 223Ra (Other) / metastatic castration-resistant prostate cancer (Other) / real-world practice (Other) / targeted α-therapy (Other) / Lutetium (NLM Chemicals) / Radium (NLM Chemicals) / Prostate-Specific Antigen (NLM Chemicals) / Dipeptides (NLM Chemicals) / Heterocyclic Compounds, 1-Ring (NLM Chemicals)}, cin = {ED01}, ddc = {610}, cid = {I:(DE-He78)ED01-20160331}, pnm = {899 - ohne Topic (POF4-899)}, pid = {G:(DE-HGF)POF4-899}, typ = {PUB:(DE-HGF)16}, pubmed = {pmid:36302656}, pmc = {pmc:PMC10071785}, doi = {10.2967/jnumed.122.264456}, url = {https://inrepo02.dkfz.de/record/275256}, }