Evidence map›Paper›PMID 41525044›Full record

ArticleAdvances in therapy2026

A REtrospective Study to Describe the Real-World Treatment Landscape in Patients with Metastatic Castration-Resistant PROstate Cancer: REMPRO.

Ray Manneh, Tarek Hashem, Joung Jae Young, Amit Joshi, Sahin Bahadir, Ayman Omar, Salem Eid, Ayman Elsayes, Francisco Gonzalez, Mohamed Elsayed and 1 more

Registry-linked trialAbstract readMulticenter Study
PubMed Publisher
In one paragraph

Article in Advances in therapy, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04801186 (REMPRO Registry A Multi-country, Multi-centre, Non-interventional, Retrospective Study to Describe the Real-world Treatment Patterns and Associated Clinical Outcomes in Patients With Metastatic Castration-resistant Prostates Cancer), which is not on this map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT04801186 completednot on this map

REMPRO Registry A Multi-country, Multi-centre, Non-interventional, Retrospective Study to Describe the Real-world Treatment Patterns and Associated Clinical Outcomes in Patients With Metastatic Castration-resistant Prostates Cancer

TypeobservationalSponsorAstraZenecaRan2021 to 2022Enrolled1,920ConditionsMetastatic Castration-resistant Prostates Cancer
3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

Ray MannehSociedad de Oncologia y Hematologia del Cesar, Genitourinary Cancer, Cra. 15 #14-91, Valledupar, Colombia. rmannehkopp@gmail.com.ORCID 0000-0002-8106-9741
Tarek HashemMenoufia University Hospital, Shebin El Kom, Oncology, Egypt.
Joung Jae YoungNational Cancer Center, Urologic Oncology, Goyang-Si, South Korea.
Amit JoshiTata Memorial Hospital, Oncology, Mumbai, India.
Sahin BahadirMarmara University School of Medicine, Urology, Istanbul, Turkey.
Ayman OmarKing Faisal Specialist Hospital and Research Center, Oncology, Riyadh, Saudi Arabia.
Salem EidNational Cancer Institute Cairo University, Oncology, Cairo, Egypt.
Ayman ElsayesAstraZeneca Singapore Pte Ltd, Singapore, Singapore.
Francisco GonzalezAstraZeneca AG, Baar, Switzerland.
Mohamed ElsayedAstraZeneca FZ LLC, Dubai, UAE.
Pushpalatha KantharajuAstraZeneca Pharma India, Delhi, India.

Funding

AstraZeneca D0817R00037
6 · The paper itself

Abstract

introductionMetastatic castration-resistant prostate cancer (mCRPC) presents significant treatment challenges. Although androgen deprivation therapy (ADT) has been the standard treatment for metastatic prostate cancer for over 80 years, its efficacy is often limited to the initial treatment phase for most patients. Recent clinical trials have investigated various therapeutic options for mCRPC; however, real-world evidence is essential for a comprehensive understanding of the current treatment landscape and to identify unmet clinical needs.

methodsA multi-country, retrospective, non-interventional study was conducted across 31 centres in Latin America, the Middle East and Asia. Adults diagnosed with mCRPC between January 2016 and December 2018 were enrolled as the study subjects. Treatment patterns were thoroughly analysed, including those used when patients were at the metastatic castration-sensitive prostate cancer (mCSPC) and non-metastatic castration-resistant prostate cancer (nmCRPC) settings.

resultsAmong 795 enrolled patients with mCRPC (most aged ≥ 65 years), significant attrition was observed between treatment lines: approximately 50% of patients on first-line (1L) therapy advanced to second line (2L) but only 23.5% proceeded to third line (3L). New hormonal agent (NHA)-based therapies were the most prevalent choice for 1L and 2L, with post-chemotherapy NHA being the most common 1L-2L sequence. Disease progression, the primary reason for discontinuation across all regimens, occurred in > 60% of patients during mCRPC treatment. Generally, median real-world progression-free survival (rwPFS) decreased with each subsequent line of therapy. This study also highlights the inadequacy of prostate cancer screening in these regions.

conclusionThis study offers valuable insights into the current treatment landscape of patients with mCRPC in non-US and non-European settings within a real-world context. CLINICALTRIALS: GOV ID: NCT04801186.

Indexed as

Androgen AntagonistsAntineoplastic Combined Chemotherapy ProtocolsProstatic Neoplasms, Castration-ResistantAgedAged, 80 and overHumansMaleMiddle AgedNeoplasm MetastasisRetrospective StudiesAndrogen AntagonistsmCRPCNon-US and non-European areaReal-worldREMPROTreatment landscape

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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.