Clinical trial • Phase I/II • Oncology

BYON4228 for Locally advanced or metastatic solid tumours

Phase I/II trial of BYON4228 for Locally advanced or metastatic solid tumours. adaptive. 63 participants.

Overview

Trial Therapeutic Area
Oncology
Trial Disease
Locally advanced or metastatic solid tumours
Trial Stage
Phase I/II

Key dates

Initial CTIS Submission Date
27-01-2025
First CTIS Authorization Date
30-04-2025

Trial design

adaptive Phase I/II trial across 6 sites in Spain, Belgium.

Adaptive
True - dose-escalation/expansion design (escalation cohorts and expansion cohorts indicated by title)
Single Multiple Or Escalation Dose Combined
Yes
Target Sample Size
63

Eligibility

Recruits 63 No vulnerable population selected.

Vulnerable Population
No vulnerable population selected

Recruitment

Planned Sample Size
63
Recruitment Window Months
33

Geography

Total Number Of Sites
6
Total Number Of Participants
63

Spain

Earliest CTIS Part Ii Submission Date
16-04-2025
Latest Decision Or Authorization Date
30-04-2025
Processing Time Days
14
Number Of Sites
4
Number Of Participants
33

Sites

Site Name
Hospital Universitario Hm Sanchinarro
Department Name
Medical Oncology
Contact Person Name
Emiliano Calvo Aller
Contact Person Email
emiliano.calvo@startmadrid.com
Site Name
Hospital Universitari Vall D Hebron
Department Name
Medical Oncology
Contact Person Name
María Julia Lostes Bardají
Site Name
Hospital Universitario Fundacion Jimenez Diaz
Department Name
Medical Oncology
Contact Person Name
Bernard Doger de Speville Uribe
Contact Person Email
bernard.doger@startmadrid.com
Site Name
Institut Catala D'oncologia
Department Name
Medical Oncology
Contact Person Name
Agostina Stradella
Contact Person Email
astradella@iconcologia.net

Belgium

Earliest CTIS Part Ii Submission Date
15-04-2025
Latest Decision Or Authorization Date
05-05-2025
Processing Time Days
20
Number Of Sites
2
Number Of Participants
30

Sites

Site Name
Institut Jules Bordet
Department Name
Medical Oncology
Contact Person Name
Nuria Kotecki
Contact Person Email
nuria.kotecki@hubruxelles.be
Site Name
UZ Leuven
Department Name
Medical Oncology
Contact Person Name
Oliver Bechter
Contact Person Email
oliver.bechter@uzleuven.be

Sponsor

Primary sponsor

Full Name
Byondis B.V.
Organisation Type
Pharmaceutical company
Country Of Registered Address
Netherlands

Investigational products

Investigational Product Name
BYON4228
Combination Treatment
Yes

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