Trial to assess the safety and antitumor activity of GEN1057 on malignant solid tumors

2024-513563-75-00 Protocol GCT1057-01 Human pharmacology (Phase I) - First administration to humans Ended

Start 20 Mar 2025 · End 8 Apr 2026 · Status Ended · 1 EU/EEA countries · 2 sites · Protocol GCT1057-01

Overview

Sponsor-declared trial summary

Phase Human pharmacology (Phase I) - First administration to humans
Status Ended
Participants planned 45
Countries 1
Sites 2

Metastatic or advanced malignant solid tumors

Key facts

Sponsor
Genmab A/S
Participant type
Patients
Age range
18-64 years, 65+ years
Gender
Male and Female
Therapeutic area
Diseases [C] - Neoplasms [C04]
Trial duration
20 Mar 2025 → 8 Apr 2026
Decision date (initial)
2024-09-11
Transition trial
No
Low-intervention
No
Rare-disease indication
No
Vulnerable population
No

External identifiers

EU CT number
2024-513563-75-00
ClinicalTrials.gov
NCT06573294

Trial design

CTIS Part I — objectives, methods, condition coding

Conditions and MedDRA coding

Metastatic or advanced malignant solid tumors

VersionLevelCodeTermSystem organ class
21.0 LLT 10049280 Solid tumour 10029104

Sponsors and contacts

Sponsor organisations, regulatory contacts, third parties

Genmab A/S

Sponsor organisation
Genmab A/S
Address
Carl Jacobsens Vej 30
City
Valby
Postcode
2500
Country
Denmark

Scientific contact point

Organisation
Genmab A/S
Contact name
Genmab Trial Information

Public contact point

Organisation
Genmab A/S
Contact name
Genmab Trial Information

Locations

1 EU/EEA country · 2 investigational sites

By country

CountryMS statusPlanned subjectsSites
Spain Ended 18 2
Rest of world
Japan, United States
27

Investigational sites

Spain

2 sites · Ended
Hospital Universitario Hm Sanchinarro
Oncology Phase I trials unit, Calle Ona 10, 28050, Madrid
Hospital Universitari Vall D Hebron
Medical Oncology, Passeig De La Vall D'Hebron 119-129, 08035, Barcelona

Country notifications

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

Country Trial startTrial end Recruitment startRecruitment end Early termination
Spain 2025-03-20 2025-03-20

Application history

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

#TypeCodeSubmittedReference MSConclusionDecision date
1 INITIAL IN 2024-06-14 Spain Acceptable
2024-09-11
2024-09-11
2 SUBSTANTIAL MODIFICATION SM-1 2024-11-18 Spain Acceptable
2025-01-21
2025-02-21
3 SUBSTANTIAL MODIFICATION SM-2 2025-04-17 Spain Acceptable
2025-05-22
2025-06-04
4 SUBSTANTIAL MODIFICATION SM-3 2025-07-22 Spain Acceptable 2025-09-01
5 SUBSTANTIAL MODIFICATION SM-4 2025-10-03 Spain Acceptable
2025-10-30
2025-11-03
6 SUBSTANTIAL MODIFICATION SM-5 2025-12-11 Spain Acceptable
2026-02-23
2026-02-24