Study evaluating the efficacy of the treatment after targeting PD-L1 and TIGIT in tumors with tertiary lymphoid structures

2023-503218-56-00 Protocol 2022/3418 INDIGO Therapeutic exploratory (Phase II) Ended

Start 30 Jan 2025 · End 5 Sep 2025 · Status Ended · 1 EU/EEA countries · 5 sites · Protocol 2022/3418 INDIGO

Overview

Sponsor-declared trial summary

Phase Therapeutic exploratory (Phase II)
Status Ended
Participants planned 115
Countries 1
Sites 5

Adult patients with a histologically confirmed TLS-positive advanced or metastatic NSCLC naïve from systemic treatment or previously treated with chemotherapy and PD1/PDL1 antagonist, and not having previously been treated with CD137 agonists or investigational immune checkpoint blockade therapies, including (but not limited) anti-TIGIT, anti-LAG3. Patients must have adequate organ function with a performance status (WHO 0-1; ECOG 0-1). Patients must not have active or history of autoimmune disease or immune deficiency. The pregnant or breastfeeding women will be excluded. Other eligibility criteria are described in the related section of the protocol.

Key facts

Sponsor
Institut Gustave Roussy
Participant type
Patients
Age range
18-64 years, 65+ years
Gender
Male and Female
Therapeutic area
Diseases [C] - Respiratory Tract Diseases [C08]
Trial duration
30 Jan 2025 → 5 Sep 2025
Decision date (initial)
2024-05-23
Transition trial
No
Low-intervention
No
Rare-disease indication
No
Vulnerable population
No

Trial design

CTIS Part I — objectives, methods, condition coding

Conditions and MedDRA coding

Adult patients with a histologically confirmed TLS-positive advanced or metastatic NSCLC naïve from systemic treatment or previously treated with chemotherapy and PD1/PDL1 antagonist, and not having previously been treated with CD137 agonists or investigational immune checkpoint blockade therapies, including (but not limited) anti-TIGIT, anti-LAG3. Patients must have adequate organ function with a performance status (WHO 0-1; ECOG 0-1). Patients must not have active or history of autoimmune disease or immune deficiency. The pregnant or breastfeeding women will be excluded. Other eligibility criteria are described in the related section of the protocol.

Sponsors and contacts

Sponsor organisations, regulatory contacts, third parties

Institut Gustave Roussy

Sponsor organisation
Institut Gustave Roussy
Address
114 Rue Edouard Vaillant
City
Villejuif
Postcode
94800
Country
France

Scientific contact point

Organisation
Institut Gustave Roussy
Contact name
Docteur

Public contact point

Organisation
Institut Gustave Roussy
Contact name
Docteur

Locations

1 EU/EEA country · 5 investigational sites

By country

CountryMS statusPlanned subjectsSites
France Ended 115 5
Rest of world 0

Investigational sites

France

5 sites · Ended
Institut Gustave Roussy
ONCOLOGIE, 114 Rue Edouard Vaillant, 94800, Villejuif
Centre Hospitalier Universitaire De Poitiers
ONCOLOGIE, 2 Rue De La Miletrie, 86000, Poitiers
Centre Hospitalier De La Cote Basque
ONCOLOGIE, 13 Avenue Interne Jacques Loeb, 64100, Bayonne
Centr Georges Francois Leclerc
ONCOLOGIE, 1 Rue Professeur Marion, 21000, Dijon
Institut Bergonie
ONCOLOGIE, 229 Cours De L Argonne, 33000, Bordeaux

Country notifications

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

Country Trial startTrial end Recruitment startRecruitment end Early termination
France 2025-01-30

Application history

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

#TypeCodeSubmittedReference MSConclusionDecision date
1 INITIAL IN 2024-02-27 France Acceptable
2024-05-21
2024-05-23