An Open-label Dose-Escalation Study to Evaluate XmAb24306 as a Single Agent and in Combination with Atezolizumab in Patients with Locally Advanced or Metastatic Solid Tumors

2023-506285-31-00 Protocol GO41596 Human pharmacology (Phase I) - First administration to humans Ended

Start 21 Apr 2021 · End 28 May 2026 · Status Ended · 4 EU/EEA countries · 12 sites · Protocol GO41596

Overview

Sponsor-declared trial summary

Phase Human pharmacology (Phase I) - First administration to humans
Status Ended
Participants planned 275
Countries 4
Sites 12

Locally Advanced or Metastatic Solid Tumors

Key facts

Sponsor
Genentech Inc.
Participant type
Patients
Age range
18-64 years, 65+ years
Gender
Male and Female
Therapeutic area
Diseases [C] - Neoplasms [C04]
Trial duration
21 Apr 2021 → 28 May 2026
Decision date (initial)
2024-04-22
Transition trial
Yes
Low-intervention
No
Rare-disease indication
No
Vulnerable population
Yes

External identifiers

EU CT number
2023-506285-31-00
EudraCT number
2019-003986-16

Trial design

CTIS Part I — objectives, methods, condition coding

Conditions and MedDRA coding

Locally Advanced or Metastatic Solid Tumors

VersionLevelCodeTermSystem organ class
21.1 LLT 10065252 Solid tumor 10029104
21.1 LLT 10065147 Malignant solid tumor 10029104

Sponsors and contacts

Sponsor organisations, regulatory contacts, third parties

Genentech Inc.

Sponsor organisation
Genentech Inc.
Address
1 Dna Way
City
South San Francisco
Postcode
94080-4918
Country
United States

Scientific contact point

Organisation
Genentech Inc.
Contact name
US Program Manager Product Development Regulatory

Public contact point

Organisation
Genentech Inc.
Contact name
US Program Manager Product Development Regulatory

Locations

4 EU/EEA countries · 12 investigational sites

By country

CountryMS statusPlanned subjectsSites
Belgium Ended 7 1
Italy Ended 19 3
Netherlands Ended 35 3
Spain Ended 38 5
Rest of world
Korea, Republic of, United States, Canada, Australia, Brazil
176

Investigational sites

Belgium

1 site · Ended
GasthuisZusters Antwerpen
Medical Oncology, Oosterveldlaan 24, 2610, Antwerp

Italy

3 sites · Ended
Istituto Europeo Di Oncologia S.r.l.
Divisione di Sviluppo di Nuovi Farmaci per Terapie Innovative, Via Giuseppe Ripamonti 435, 20141, Milan
Humanitas Research Hospital
Unità Operativa di Oncologia ed Ematologia, Via Alessandro Manzoni 56, 20089, Rozzano
Fondazione IRCCS Istituto Nazionale Dei Tumori
SC Oncologia Medica I, Via Giacomo Venezian 1, 20133, Milan

Netherlands

3 sites · Ended
Het Nederlands Kanker Instituut-Antoni van Leeuwenhoek Ziekenhuis Stichting
Medical Oncology, Plesmanlaan 121, 1066 CX, Amsterdam
Amsterdam UMC Stichting
Medical Oncology, De Boelelaan 1117, 1081 HV, Amsterdam
Universitair Medisch Centrum Groningen
Medical Oncology, Hanzeplein 1, 9713 GZ, Groningen

Spain

5 sites · Ended
Clinica Universidad De Navarra
Servicio de Oncologia, Avenue Pio XII 36, 31008, Pamplona
Clinica Universidad De Navarra
Servicio de Oncologia, Calle Marquesado De Santa Marta 1, 28027, Madrid
Hospital Clinico Universitario De Valencia
Servicio de Oncologia, Avenida Blasco Ibanez 17, 46010, Valencia
Hospital Universitario Fundacion Jimenez Diaz
Servicio de Oncologia, Avenida De Los Reyes Catolicos 2, 28040, Madrid
Hospital General Universitario Reina Sofia
Servicio de Oncologia, Avenida Menendez Pidal S/n, 14004, Cordoba

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 2023-12-11 2024-06-20 2024-01-16 2024-04-11
Italy 2023-10-13 2026-04-30 2023-12-18 2024-08-20
Netherlands 2021-04-21 2026-05-27 2021-06-09 2024-08-21
Spain 2023-11-22 2026-05-22 2023-12-18 2024-06-03

Application history

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

#TypeCodeSubmittedReference MSConclusionDecision date
1 INITIAL IN 2024-03-19 Netherlands Acceptable
2024-04-15
2024-04-15
2 SUBSTANTIAL MODIFICATION SM-1 2024-07-11 Netherlands Acceptable
2024-09-16
2024-09-17
3 SUBSTANTIAL MODIFICATION SM-2 2024-11-28 Netherlands Acceptable
2025-02-17
2025-02-18
4 SUBSTANTIAL MODIFICATION SM-3 2025-05-19 Netherlands Acceptable
2025-08-25
2025-08-25
5 NON SUBSTANTIAL MODIFICATION NSM-1 2026-01-15 Netherlands Acceptable
2025-08-25
2026-01-15
6 SUBSTANTIAL MODIFICATION SM-4 2026-02-02 Netherlands Acceptable
2026-04-24
2026-04-24
7 NON SUBSTANTIAL MODIFICATION NSM-2 2026-05-26 Netherlands Acceptable
2026-04-24
2026-05-26