A Phase 1/2a, First in Human, Open-Label, Multicenter, Dose Escalation Study with Expansion Cohorts to Evaluate the Safety, Tolerability, and Preliminary Activity of LB101 in Subjects with Advanced Solid Tumors

2023-505576-29-00 Protocol LB101-101 Phase I and Phase II (Integrated) - First administration to humans Ended

Start 3 Jan 2024 · End 9 Sep 2025 · Status Ended · 1 EU/EEA countries · 1 sites · Protocol LB101-101

Overview

Sponsor-declared trial summary

Phase Phase I and Phase II (Integrated) - First administration to humans
Status Ended
Participants planned 180
Countries 1
Sites 1

Advanced solid tumors

Key facts

Sponsor
Centessa Pharmaceuticals UK Limited
Participant type
Patients
Age range
18-64 years, 65+ years
Gender
Male and Female
Therapeutic area
Diseases [C] - Neoplasms [C04]
Trial duration
3 Jan 2024 → 9 Sep 2025
Decision date (initial)
2023-11-20
Transition trial
No
Low-intervention
No
Rare-disease indication
No
Vulnerable population
Yes

Trial design

CTIS Part I — objectives, methods, condition coding

Conditions and MedDRA coding

Advanced 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

Centessa Pharmaceuticals UK Limited

Sponsor organisation
Centessa Pharmaceuticals UK Limited
Address
3rd Floor, 1 Ashley Road 1 Ashley Road
City
Altrincham
Postcode
WA14 2DT
Country
United Kingdom

Scientific contact point

Organisation
Centessa Pharmaceuticals UK Limited
Contact name
SVP, Clinical Development, Innovative Medicines

Public contact point

Organisation
Centessa Pharmaceuticals UK Limited
Contact name
SVP, Clinical Development, Innovative Medicines

Locations

1 EU/EEA country · 1 investigational sites

By country

CountryMS statusPlanned subjectsSites
France Ended 6 1
Rest of world
United States
174

Investigational sites

France

1 site · Ended
Institut Gustave Roussy
DITEP, 114 Rue Edouard Vaillant, 94800, Villejuif

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 2024-01-03 2024-01-03

Application history

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

#TypeCodeSubmittedReference MSConclusionDecision date
1 INITIAL IN 2023-07-24 France Acceptable
2023-11-13
2023-11-20
2 SUBSTANTIAL MODIFICATION SM-1 2023-12-21 France Acceptable
2024-03-25
2024-03-25
3 SUBSTANTIAL MODIFICATION SM-2 2024-04-05 France Acceptable 2024-05-14
4 SUBSTANTIAL MODIFICATION SM-4 2024-05-28 France Acceptable
2024-06-26
2024-07-15