First-in-human study of 225Ac-PSMA-Trillium (BAY 3563254) in participants with advanced metastatic castration-resistant prostate cancer (mCRPC)

2023-507486-26-00 Protocol 22049 Human pharmacology (Phase I) - First administration to humans Ongoing, recruiting

Start 20 Aug 2024 · Status Ongoing, recruiting · 5 EU/EEA countries · 16 sites · Protocol 22049

Overview

Sponsor-declared trial summary

Phase Human pharmacology (Phase I) - First administration to humans
Status Ongoing, recruiting
Participants planned 182
Countries 5
Sites 16

Advanced metastatic castration-resistant prostate cancer with prostate specific membrane antigen (PSMA) expression

Key facts

Sponsor
Bayer Consumer Care AG
Participant type
Patients
Age range
18-64 years, 65+ years
Gender
Male
Therapeutic area
Diseases [C] - Neoplasms [C04]
Trial duration
20 Aug 2024 → ongoing
Decision date (initial)
2024-01-30
Transition trial
No
Low-intervention
No
Rare-disease indication
No
Vulnerable population
No

External identifiers

EU CT number
2023-507486-26-00
ClinicalTrials.gov
NCT06217822

Trial design

CTIS Part I — objectives, methods, condition coding

Conditions and MedDRA coding

Advanced metastatic castration-resistant prostate cancer with prostate specific membrane antigen (PSMA) expression

VersionLevelCodeTermSystem organ class
21.1 LLT 10076506 Castration-resistant prostate cancer 10029104

Sponsors and contacts

Sponsor organisations, regulatory contacts, third parties

Bayer Consumer Care AG

Sponsor organisation
Bayer Consumer Care AG
Address
Peter Merian-Strasse 84
City
Basel
Postcode
4052
Country
Switzerland

Scientific contact point

Organisation
Bayer AG
Contact name
Therapeutic Area Head

Public contact point

Organisation
Bayer AG
Contact name
Therapeutic Area Head

Locations

5 EU/EEA countries · 16 investigational sites

By country

CountryMS statusPlanned subjectsSites
Belgium Ongoing, recruiting 20 3
Finland Ongoing, recruiting 20 5
Italy Ongoing, recruiting 10 2
Netherlands Ongoing, recruiting 10 2
Sweden Ongoing, recruiting 13 4
Rest of world
Canada, Switzerland, United States, United Kingdom
109

Investigational sites

Belgium

3 sites · Ongoing, recruiting
Algemeen Ziekenhuis Groeninge
Urology, President Kennedylaan 4, 8500, Kortrijk
UZ Leuven
Nuclear Medicine, Herestraat 49, 3000, Leuven
Institut Jules Bordet
Nuclear Medicine, Mijlenmeersstraat 90, 1070, Anderlecht

Finland

5 sites · Ongoing, recruiting
HUS-yhtymae
Helsinki University Hospital Comprehensive cancer center, Clinical trial unit, Haartmaninkatu 4, 00290, Helsinki
Pohjois-Savon hyvinvointialue
Department of Oncology, Kelkkailijantie 7, Puijonlaaksontie 2, P. O. Box 1711, Kuopio
Turku University Hospital
Oncology department, Kiinamyllynkatu 4-8, 20520, Turku
Tampere University Hospital
Oncology and radiotherapy department, Elamanaukio 2, 33520, Tampere
Mehilaeinen Oy
Docrates Mehiläinen cancer center, Saukonpaadenranta 2, 00180, Helsinki

Italy

2 sites · Ongoing, recruiting
IRCCS Istituto Nazionale Tumori Fondazione Pascale
Nuclear Medicine, Via Mariano Semmola 52, 80131, Naples
Istituto Europeo Di Oncologia S.r.l.
Nuclear Medicine, Via Giuseppe Ripamonti 435, 20141, Milan

Netherlands

2 sites · Ongoing, recruiting
Erasmus Universitair Medisch Centrum Rotterdam (Erasmus MC)
Medical Oncology, Dr. Molewaterplein 40, 3015 GD, Rotterdam
Universitair Medisch Centrum Groningen
Medical Oncology, Hanzeplein 1, 9713 GZ, Groningen

Sweden

4 sites · Ongoing, recruiting
Karolinska University Hospital
Fas 1-enheten Solna, CKC, Tema Cancer, Eugeniavagen 3, 171 64, Solna
Uppsala University Hospital
KFUE, Blod och tumörsjukdomar, Akademiska Sjukhuset, Uppsala, Akademiska Sjukhuset, 751 85, Uppsala
Sahlgrenska University Hospital-Vaestra Goetalandsregionen
Verksamhet onkologi, Bla Straket 5, 413 46 Goteborg, Bla Straket 5, Goteborgs Annedal, Goteborg
Region Skane Skanes Universitetssjukhus
KFE Hematologi, onkologi och strålningsfysik, Lasarettsgatan 23, 221 85 Lund, Entregatan 7, 222 42, Lund

Country notifications

Trial-start, recruitment-start, end and early-termination notifications submitted per Member State

Country Trial startTrial end Recruitment startRecruitment end Early termination
Belgium 2024-08-20 2024-09-24
Finland 2025-12-11 2025-12-12
Italy 2025-10-31 2025-12-15
Netherlands 2025-12-29 2026-02-03
Sweden 2025-10-22 2025-10-27

Application history

19 submissions — initial application plus substantial / non-substantial modifications

#TypeCodeSubmittedReference MSConclusionDecision date
1 INITIAL IN 2023-11-30 Belgium Acceptable
2024-01-25
2024-01-30
2 SUBSTANTIAL MODIFICATION SM-1 2024-06-05 Belgium Acceptable
2024-06-20
2024-07-11
3 SUBSTANTIAL MODIFICATION SM-2 2024-08-06 Belgium Acceptable 2024-08-19
4 NON SUBSTANTIAL MODIFICATION NSM-1 2024-11-05 Belgium Acceptable 2024-11-05
5 SUBSTANTIAL MODIFICATION SM-3 2024-11-19 Belgium Acceptable
2024-12-18
2024-12-18
6 SUBSTANTIAL MODIFICATION SM-4 2025-02-19 Belgium Acceptable
2025-02-28
2025-02-28
7 SUBSEQUENT ADDITION OF MSC APP-7 2025-03-17 Acceptable
2025-02-28
2025-06-05
8 SUBSEQUENT ADDITION OF MSC APP-8 2025-03-18 Acceptable
2025-02-28
2025-05-30
9 SUBSEQUENT ADDITION OF MSC APP-9 2025-03-18 2025-06-16
10 SUBSEQUENT ADDITION OF MSC APP-10 2025-03-19 Acceptable
2025-02-28
2025-05-14
11 NON SUBSTANTIAL MODIFICATION NSM-2 2025-06-16 Belgium Acceptable
2025-02-28
2025-06-16
12 SUBSTANTIAL MODIFICATION SM-5 2025-06-18 Belgium Acceptable
2025-09-02
2025-09-02
13 NON SUBSTANTIAL MODIFICATION NSM-3 2025-09-05 Belgium Acceptable
2025-09-02
2025-09-05
14 NON SUBSTANTIAL MODIFICATION NSM-4 2025-09-12 Belgium Acceptable
2025-09-02
2025-09-12
15 SUBSTANTIAL MODIFICATION SM-6 2025-09-15 Belgium Acceptable 2025-10-21
16 SUBSTANTIAL MODIFICATION SM-7 2025-09-23 Acceptable 2025-10-24
17 NON SUBSTANTIAL MODIFICATION NSM-5 2025-10-24 Acceptable 2025-10-24
18 SUBSTANTIAL MODIFICATION SM-8 2025-12-12 Belgium Acceptable
2026-03-09
2026-03-09
19 NON SUBSTANTIAL MODIFICATION NSM-6 2026-03-24 Belgium Acceptable
2026-03-09
2026-03-24