Clinical trial • Phase I • Oncology|Haematology

EXS73565 for Chronic lymphocytic leukemia|Richter's transformation|Mantle cell lymphoma|Diffuse large B-cell lymphoma|Follicular lymphoma|Marginal zone lymphoma

Phase I trial of EXS73565 for Chronic lymphocytic leukemia|Richter's transformation|Mantle cell lymphoma|Diffuse large B-cell lymphoma|Follicular lymphoma…

Overview

Trial Therapeutic Area
Oncology|Haematology
Trial Disease
Chronic lymphocytic leukemia|Richter's transformation|Mantle cell lymphoma|Diffuse large B-cell lymphoma|Follicular lymphoma|Marginal zone lymphoma
Trial Stage
Phase I

Key dates

Initial CTIS Submission Date
17-10-2024
First CTIS Authorization Date
23-01-2025

Trial design

adaptive Phase I trial across 15 sites in Spain, France, Greece and others.

Adaptive
Yes
Single Multiple Or Escalation Dose Combined
Yes
Target Sample Size
85

Eligibility

Recruits 85 Vulnerable population selected; no details on consent/assent provided in the source..

Vulnerable Population
Vulnerable population selected; no details on consent/assent provided in the source.

Recruitment

Planned Sample Size
85
Recruitment Window Months
34

Geography

Total Number Of Sites
15
Total Number Of Participants
71

Spain

Earliest CTIS Part Ii Submission Date
10-01-2025
Latest Decision Or Authorization Date
23-01-2025
Processing Time Days
13
Number Of Sites
5
Number Of Participants
15

Sites

Site Name
MD Anderson Cancer Center
Department Name
Hematology
Contact Person Name
Adolfo de la Fuente Burguera
Contact Person Email
afuente@mdanderson.es
Site Name
Hospital Universitario Hm Sanchinarro
Department Name
Hematology
Contact Person Name
Damian Cubillas Garcia de la Torre
Site Name
Hospital Universitario Fundacion Jimenez Diaz
Department Name
Hematology
Contact Person Name
Daniel Morillo Giles
Contact Person Email
dmorillo@startmadrid.com
Site Name
Clinica Universidad De Navarra
Department Name
Hematology
Contact Person Name
Miguel Angel Canales Albendea
Contact Person Email
eecc@unav.es
Site Name
Hospital Beata Maria Ana
Department Name
Hematology
Contact Person Name
Elena Gongora Otegui
Contact Person Email
ensayos@iobmadrid.com

France

Earliest CTIS Part Ii Submission Date
24-03-2026
Latest Decision Or Authorization Date
11-05-2026
Processing Time Days
48
Number Of Sites
3
Number Of Participants
20

Sites

Site Name
Centre Hospitalier Universitaire De Nantes
Department Name
Service d’Hématologie
Contact Person Name
Benoit TESSOULIN
Contact Person Email
benoit.tessoulin@chu-nantes.fr
Site Name
Institut Bergonie
Department Name
Service d’Hématologie
Contact Person Name
Fontanet BIJOU
Contact Person Email
f.bijou@bordeaux.unicancer.fr
Site Name
Centre Hospitalier Regional De Marseille
Department Name
Centre d'Essais Précoces en Cancérologie de Marseille
Contact Person Name
Regis COSTELLO
Contact Person Email
regis.costello@ap-hm.fr

Greece

Earliest CTIS Part Ii Submission Date
27-03-2026
Latest Decision Or Authorization Date
27-04-2026
Processing Time Days
31
Number Of Sites
3
Number Of Participants
16

Sites

Site Name
Geniko Nosokomeio Thessalonikis George Papanikolaou
Department Name
Hematology Clinic
Contact Person Name
Niki Stavroyianni
Contact Person Email
niki.stavroyianni@gmail.com
Site Name
General University Hospital Of Patras
Department Name
Hematology Department/Bone Marrow Transplantation Unit, Department of Internal Medicine
Contact Person Name
Alexandros Spyridonidis
Contact Person Email
spyridonidis@upatras.gr
Site Name
Laiko General Hospital Of Athens
Department Name
Department of Haematology and Bone Marrow Transplantation Unit
Contact Person Name
Theodoros Vassilakopoulos
Contact Person Email
theopvass@hotmail.com

Poland

Earliest CTIS Part Ii Submission Date
13-02-2026
Latest Decision Or Authorization Date
15-05-2026
Processing Time Days
91
Number Of Sites
4
Number Of Participants
20

Sites

Site Name
PRATIA MCM Kraków
Contact Person Name
Wojciech Jurczak
Contact Person Email
wojciech.jurczak@pratia.com
Site Name
Wojewodzkie Wielospecjalistyczne Centrum Onkologii I Traumatologii Im M.Kopernika W Lodzi
Department Name
Oddział Hematologii Ogólnej i Chorób Wewnętrznych
Contact Person Name
Bartosz Puła
Contact Person Email
bartosz.pula@gmail.com
Site Name
Uniwersytecki Szpital Kliniczny Nr 4 W Lublinie
Department Name
Oddział Wieloprofilowy Zachowawczy
Contact Person Name
Krzysztof Giannopoulos
Site Name
Aidport Sp. z o.o.
Contact Person Name
Michał Kwiatek
Contact Person Email
michal.kwiatek@aidport.pl

Sponsor

Primary sponsor

Full Name
Exscientia AI Limited
Organisation Type
Pharmaceutical company
Country Of Registered Address
United Kingdom

Investigational products

Investigational Product Name
EXS73565

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