A safety study of PF-08046045/SGN-35T in adults with advanced cancers

2022-502390-41-00 Protocol C5811001/ SGN35T-001 Human pharmacology (Phase I) - First administration to humans Ended

Start 20 Jun 2024 · End 10 Dec 2025 · Status Ended · 4 EU/EEA countries · 5 sites · Protocol C5811001/ SGN35T-001

Overview

Sponsor-declared trial summary

Phase Human pharmacology (Phase I) - First administration to humans
Status Ended
Participants planned 150
Countries 4
Sites 5

Enteropathy-Associated T-Cell Lymphoma

Key facts

Sponsor
Seagen Inc.
Participant type
Patients
Age range
18-64 years, 65+ years
Gender
Male and Female
Therapeutic area
Diseases [C] - Hemic and Lymphatic Diseases [C15], Diseases [C] - Neoplasms [C04]
Trial duration
20 Jun 2024 → 10 Dec 2025
Decision date (initial)
2024-04-30
Transition trial
No
Low-intervention
No
Rare-disease indication
No
Vulnerable population
Yes

External identifiers

EU CT number
2022-502390-41-00
ClinicalTrials.gov
NCT06120504

Trial design

CTIS Part I — objectives, methods, condition coding

Conditions and MedDRA coding

Enteropathy-Associated T-Cell Lymphoma

VersionLevelCodeTermSystem organ class
21.1 PT 10034623 Peripheral T-cell lymphoma unspecified 100000004864
21.1 PT 10002449 Angioimmunoblastic T-cell lymphoma 100000004864
20.0 PT 10073478 Anaplastic large-cell lymphoma 100000004864
21.1 PT 10002227 Anaplastic large cell lymphoma T- and null-cell types 100000004864
22.0 PT 10011677 Cutaneous T-cell lymphoma 100000004864
20.0 PT 10003899 B-cell lymphoma 100000004864
21.1 PT 10020206 Hodgkin's disease 100000004864
21.0 PT 10036710 Primary mediastinal large B-cell lymphoma 100000004864
22.0 PT 10029547 Non-Hodgkin's lymphoma 100000004864
20.0 PT 10073481 Enteropathy-associated T-cell lymphoma 100000004864
21.0 PT 10012818 Diffuse large B-cell lymphoma 100000004864

Sponsors and contacts

Sponsor organisations, regulatory contacts, third parties

Seagen Inc.

Sponsor organisation
Seagen Inc.
Address
21823 30th Drive Southeast
City
Bothell
Postcode
98021-3907
Country
United States

Scientific contact point

Organisation
Seagen Inc.
Contact name
Seagen Trial Information Support

Public contact point

Organisation
Seagen Inc.
Contact name
Nicoleta Alexandru

Locations

4 EU/EEA countries · 5 investigational sites

By country

CountryMS statusPlanned subjectsSites
Denmark Ended 10 1
Germany Ended 10 1
Italy Ended 5 1
Spain Ended 10 2
Rest of world
United States, Canada, United Kingdom
115

Investigational sites

Denmark

1 site · Ended
Rigshospitalet
Haematology and Phase 1 UniT, Blegdamsvej 9, 2100, Copenhagen Oe

Germany

1 site · Ended
Charite Research Organisation GmbH
Hemato-oncology, Hamato Onkologische Phase-I Unit, Hindenburgdamm 30, Berlin

Italy

1 site · Ended
Azienda Ospedaliera Nazionale Ss Antonio E Biagio E C Arrigo Alessandria
SCDU Ematologia, Via Venezia 16, 15121, Alexandria

Spain

2 sites · Ended
Institut Catala D'oncologia
Hematology, Avinguda De La Gran Via De L'hospitalet 199-203, 08908, L'hospitalet De Llobregat
Hospital Universitario Fundacion Jimenez Diaz
Hematology, Avenida De Los Reyes Catolicos 2, 28040, Madrid

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 2024-10-02
Germany
Italy
Spain 2024-06-20 2024-07-30 2024-10-07

Oversight and notifications

Regulatory notifications under CTR Articles 38, 52, 53, 54 and 77

Temporary halts 2 · Art. 38 CTR

Temporary halt TH-51068

Halt date
2024-10-07
Member states concerned
Denmark
Publication date
2024-10-10
Reason
Sponsor decision
Follow-up measures
Please refer to the Cover Letter and DIL
Benefit-risk balance changed
Yes
Treatment stopped
No

Temporary halt TH-51066

Halt date
2024-10-07
Member states concerned
Spain
Publication date
2024-10-10
Reason
Sponsor decision
Follow-up measures
Please refer to the Cover Letter and DIL
Benefit-risk balance changed
Yes
Treatment stopped
No

Application history

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

#TypeCodeSubmittedReference MSConclusionDecision date
1 INITIAL IN 2024-01-10 Germany Acceptable
2024-04-29
2024-04-29
2 SUBSTANTIAL MODIFICATION SM-1 2024-06-03 Acceptable 2024-07-01
3 SUBSTANTIAL MODIFICATION SM-2 2024-06-03 Acceptable 2024-06-28
4 SUBSTANTIAL MODIFICATION SM-3 2024-06-03 Acceptable 2024-07-12
5 SUBSTANTIAL MODIFICATION SM-4 2024-06-04 Germany Acceptable 2024-07-23
6 SUBSTANTIAL MODIFICATION SM-5 2025-04-30 Germany Acceptable
2025-08-04
2025-08-06