A phase I open-label, multi-center study to evaluate the safety, tolerability, dosimetry, and preliminary activity of [177Lu]Lu-DFC413 and safety and imaging properties of [68Ga]Ga-NNS309 in patients with solid tumors

2025-521702-18-00 Protocol CGCJ904A12101 Human pharmacology (Phase I) - First administration to humans Ongoing, recruiting

Start 21 May 2026 · Status Ongoing, recruiting · 5 EU/EEA countries · 10 sites · Protocol CGCJ904A12101

Overview

Sponsor-declared trial summary

Phase Human pharmacology (Phase I) - First administration to humans
Status Ongoing, recruiting
Participants planned 145
Countries 5
Sites 10

Locally advanced unresectable or metastatic colorectal cancer (CRC)

Key facts

Sponsor
Novartis Pharma AG
Participant type
Patients
Age range
18-64 years, 65+ years
Gender
Male and Female
Therapeutic area
Diseases [C] - Neoplasms [C04]
Trial duration
21 May 2026 → ongoing
Decision date (initial)
2026-02-16
Transition trial
No
Low-intervention
No
Rare-disease indication
No
Vulnerable population
Yes

External identifiers

EU CT number
2025-521702-18-00
WHO UTN
U1111-1327-5353

Trial design

CTIS Part I — objectives, methods, condition coding

Conditions and MedDRA coding

Locally advanced unresectable or metastatic colorectal cancer (CRC)

VersionLevelCodeTermSystem organ class
27.1 PT 10073095 Invasive ductal breast carcinoma 100000004864
20.0 PT 10075333 Soft tissue sarcoma 100000004864
21.0 PT 10061451 Colorectal cancer 100000004864
20.0 PT 10073364 Ductal adenocarcinoma of pancreas 100000004864
20.0 PT 10075566 Triple negative breast cancer 100000004864
20.0 PT 10073096 Invasive lobular breast carcinoma 100000004864
27.1 PT 10061873 Non-small cell lung cancer 100000004864

Sponsors and contacts

Sponsor organisations, regulatory contacts, third parties

Novartis Pharma AG

Sponsor organisation
Novartis Pharma AG
Address
Lichtstrasse 35
City
Basel
Postcode
4056
Country
Switzerland

Scientific contact point

Organisation
Novartis Pharma AG
Contact name
Novartis Pharma Arzneimittel GmbH

Public contact point

Organisation
Novartis Pharma AG
Contact name
Novartis Pharma Arzneimittel GmbH

Locations

5 EU/EEA countries · 10 investigational sites

By country

CountryMS statusPlanned subjectsSites
Denmark Ongoing, recruiting 15 2
France Authorised, recruitment pending 12 4
Germany Authorised, recruitment pending 9 1
Portugal Authorised, recruitment pending 8 1
Spain Authorised, recruitment pending 18 2
Rest of world
Korea, Republic of, Japan, Canada, United Kingdom, Singapore, United States, Israel
83

Investigational sites

Denmark

2 sites · Ongoing, recruiting
Odense University Hospital
1100, Onkologisk Afdeling R, J. B. Winsloews Vej 4, 5000, Odense C
Rigshospitalet
1101, Onkologisk Afd., Blegdamsvej 9, 2100, Copenhagen Oe

France

4 sites · Authorised, recruitment pending
CHRU De Nancy
1200 Nuclear Medicine, 11 Rue Du Morvan, Bp 80001, Vandoeuvre Les Nancy Cedex
Oncopole Claudius Regaud
1203 Nuclear Medicine, 1 Avenue Irene Joliot Curie, 31100, Toulouse
Institut Paoli Calmettes
1202 Medical Oncology, 232 Boulevard De Sainte Marguerite, Bp 156, Marseille
Centre Leon Berard
1201 Medical Oncology, 28 Rue Laennec, 69008, Lyon

Germany

1 site · Authorised, recruitment pending
Universitaetsklinikum Essen AöR
1300: Klinik für Nuklearmedizin, Hufelandstrasse 55, Holsterhausen, Essen

Portugal

1 site · Authorised, recruitment pending
Instituto Portugues De Oncologia Do Porto Francisco Gentil E.P.E.
1500 : Oncologia Médica, Rua Dr. Antonio Bernardino De Almeida, 4200-072, Porto

Spain

2 sites · Authorised, recruitment pending
Hospital Universitari Vall D Hebron
1601 Oncology, Passeig De La Vall D'Hebron 119-129, 08035, Barcelona
Institut Catala D'oncologia
1600 Oncology, Avinguda De La Gran Via De L'hospitalet 199-203, 08908, L'hospitalet De Llobregat

Country notifications

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

Country Trial startTrial end Recruitment startRecruitment end Early termination
Denmark 2026-05-21 2026-05-21

Application history

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

#TypeCodeSubmittedReference MSConclusionDecision date
1 INITIAL IN 2025-10-15 Denmark Acceptable
2026-02-16
2026-02-16
2 SUBSTANTIAL MODIFICATION SM-1 2026-02-23 Acceptable 2026-03-12
3 SUBSTANTIAL MODIFICATION SM-2 2026-03-02 Acceptable 2026-03-23