Clinical trial • Phase I • Oncology

225Ac-PSMA-Trillium (BAY 3563254) for Metastatic castration-resistant prostate cancer (mCRPC)

Phase I trial of 225Ac-PSMA-Trillium (BAY 3563254) for Metastatic castration-resistant prostate cancer (mCRPC). open-label, none/not specified-controlled.

Overview

Trial Therapeutic Area
Oncology
Trial Disease
Metastatic castration-resistant prostate cancer (mCRPC)
Trial Stage
Phase I
Drug Modality
Radiopharmaceutical

Key dates

Initial CTIS Submission Date
30-11-2023
First CTIS Authorization Date
30-01-2024

Trial design

open-label, none/not specified-controlled Phase I trial across 16 sites in Belgium, Finland, Sweden and others.

Open Label
Yes
Comparator
None/Not specified
Target Sample Size
109

Recruitment

Planned Sample Size
109
Recruitment Window Months
84

Geography

Total Number Of Sites
16
Total Number Of Participants
73

Belgium

Latest Decision Or Authorization Date
30-01-2024
Number Of Sites
3
Number Of Participants
20

Sites

Site Name
Algemeen Ziekenhuis Groeninge
Department Name
Urology
Contact Person Name
Siska Van Bruwaene
Site Name
Institut Jules Bordet
Department Name
Nuclear Medicine
Contact Person Name
Carlos Artigas Guix
Contact Person Email
carlos.artigas@hubruxelles.be
Site Name
UZ Leuven
Department Name
Nuclear Medicine
Contact Person Name
Karolien Goffin
Contact Person Email
karolien.goffin@uzleuven.be

Finland

Latest Decision Or Authorization Date
30-05-2025
Number Of Sites
5
Number Of Participants
20

Sites

Site Name
Pohjois-Savon hyvinvointialue
Department Name
Department of Oncology, Kelkkailijantie 7
Contact Person Name
Okko Kääriäinen
Site Name
Tampere University Hospital
Department Name
Oncology and radiotherapy department
Contact Person Name
Minna Tanner
Contact Person Email
minna.tanner@pirha.fi
Site Name
Mehilaeinen Oy
Department Name
Docrates Mehiläinen cancer center
Contact Person Name
Leila Vaalavirta
Contact Person Email
leila.vaalavirta@docrates.com
Site Name
HUS-yhtymae
Department Name
Helsinki University Hospital Comprehensive cancer center, Clinical trial unit
Contact Person Name
Kalle Mattila
Contact Person Email
kalle.mattila@hus.fi
Site Name
Turku University Hospital
Department Name
Oncology department
Contact Person Name
Saana Virtanen
Contact Person Email
saana.maaria.virtanen@varha.fi

Sweden

Latest Decision Or Authorization Date
14-05-2025
Number Of Sites
4
Number Of Participants
13

Sites

Site Name
Sahlgrenska University Hospital-Vaestra Goetalandsregionen
Department Name
Verksamhet onkologi, Bla Straket 5, 413 46 Goteborg
Contact Person Name
Edvard Abel
Contact Person Email
gothia.forum@vgregion.se
Site Name
Region Skane Skanes Universitetssjukhus
Department Name
KFE Hematologi, onkologi och strålningsfysik, Lasarettsgatan 23, 221 85 Lund
Contact Person Name
Helena Nyström
Contact Person Email
studiesupport.sus@skane.se
Site Name
Karolinska University Hospital
Department Name
Fas 1-enheten Solna, CKC, Tema Cancer
Contact Person Name
Oscar Wiklander
Site Name
Uppsala University Hospital
Department Name
KFUE, Blod och tumörsjukdomar, Akademiska Sjukhuset, Uppsala
Contact Person Name
Ingrida Verbiene

Netherlands

Latest Decision Or Authorization Date
16-06-2025
Number Of Sites
2
Number Of Participants
10

Sites

Site Name
Erasmus Universitair Medisch Centrum Rotterdam (Erasmus MC)
Department Name
Medical Oncology
Contact Person Name
Debbie Robbrecht
Contact Person Email
TMonco.ctc@erasmusmc.nl
Site Name
Universitair Medisch Centrum Groningen
Department Name
Medical Oncology
Contact Person Name
Daan Knapen

Italy

Latest Decision Or Authorization Date
05-06-2025
Number Of Sites
2
Number Of Participants
10

Sites

Site Name
IRCCS Istituto Nazionale Tumori Fondazione Pascale
Department Name
Nuclear Medicine
Contact Person Name
Secondo Lastoria
Site Name
Istituto Europeo Di Oncologia S.r.l.
Department Name
Nuclear Medicine
Contact Person Name
Francesco Ceci
Contact Person Email
francesco.ceci@ieo.it

Sponsor

Primary sponsor

Full Name
Bayer Consumer Care AG
Organisation Type
Pharmaceutical company
Country Of Registered Address
Switzerland

Investigational products

Investigational Product Name
225Ac-PSMA-Trillium (BAY 3563254)
Modality
Radiopharmaceutical
First In Human
Yes

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