A Study of LY4052031 in Participants With Advanced or Metastatic Urothelial Cancer or Other Solid Tumors

2024-512927-36-00 Protocol LOXO-LNC-24001 Human pharmacology (Phase I) - First administration to humans Temporarily halted

Start 30 Oct 2025 · Status Temporarily halted · 2 EU/EEA countries · 5 sites · Protocol LOXO-LNC-24001

Overview

Sponsor-declared trial summary

Phase Human pharmacology (Phase I) - First administration to humans
Status Temporarily halted
Participants planned 420
Countries 2
Sites 5

Advanced or Metastatic Urothelial Carcinoma or Other Solid Tumors

Key facts

Sponsor
Eli Lilly & Co.
Participant type
Patients
Age range
18-64 years, 65+ years
Gender
Male and Female
Therapeutic area
Diseases [C] - Neoplasms [C04]
Trial duration
30 Oct 2025 → ongoing
Decision date (initial)
2024-08-19
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 or Metastatic Urothelial Carcinoma or Other Solid Tumors

VersionLevelCodeTermSystem organ class
21.1 LLT 10065252 Solid tumor 10029104

Sponsors and contacts

Sponsor organisations, regulatory contacts, third parties

Eli Lilly & Co.

Sponsor organisation
Eli Lilly & Co.
Address
1 Lilly Corporate Center
City
Indianapolis
Postcode
46285-0001
Country
United States

Scientific contact point

Organisation
Eli Lilly & Co.
Contact name
Eli Lilly & Co.

Public contact point

Organisation
Eli Lilly & Co.
Contact name
Eli Lilly & Co.

Locations

2 EU/EEA countries · 5 investigational sites

By country

CountryMS statusPlanned subjectsSites
France Temporarily halted 25 1
Spain Temporarily halted 70 4
Rest of world
Australia, United Kingdom, Korea, Republic of, China, Japan, United States
325

Investigational sites

France

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

Spain

4 sites · Temporarily halted
Hospital Universitario Hm Sanchinarro
Oncología, Calle Ona 10, 28050, Madrid
University Hospital Virgen Del Rocio S.L.
Oncología, Avenida De Manuel Siurot S/n, 41013, Sevilla
Institut Catala D'oncologia
Oncología, Avinguda De La Gran Via De L'hospitalet 199-203, 08908, L'hospitalet De Llobregat
Hospital Universitario 12 De Octubre
Oncología, Bloque D, Avenida De Cordoba Sn, 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
France 2025-03-10
Spain 2024-09-23 2024-10-17 2025-04-04

Oversight and notifications

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

Temporary halts 4 · Art. 38 CTR

Temporary halt TH-113665

Halt date
2025-12-23
Member states concerned
France
Publication date
2026-01-07
Reason
Sponsor decision, Safety related (clinical or pre-clinical results)
Explanation
Please refer to the cover letter enclosed.
Follow-up measures
For additional information, please see attached cover letter.
Benefit-risk balance changed
Yes
Treatment stopped
No

Temporary halt TH-113664

Halt date
2025-12-23
Member states concerned
Spain
Publication date
2026-01-07
Reason
Sponsor decision, Safety related (clinical or pre-clinical results)
Explanation
Please refer to the cover letter enclosed.
Follow-up measures
For additional information, please see attached cover letter.
Benefit-risk balance changed
Yes
Treatment stopped
No

Temporary halt TH-78936

Halt date
2025-04-04
Member states concerned
France
Publication date
2025-04-11
Reason
Safety related (clinical or pre-clinical results)
Explanation
For additional information, please see attached cover letter.
Follow-up measures
For additional information, please see attached cover letter.
Benefit-risk balance changed
Yes
Treatment stopped
No

Temporary halt TH-78934

Halt date
2025-04-04
Member states concerned
Spain
Publication date
2025-04-11
Reason
Safety related (clinical or pre-clinical results)
Explanation
For additional information, please see attached cover letter.
Follow-up measures
For additional information, please see attached cover letter.
Benefit-risk balance changed
Yes
Treatment stopped
No

Application history

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

#TypeCodeSubmittedReference MSConclusionDecision date
1 INITIAL IN 2024-05-14 Spain Acceptable with conditions
2024-08-12
2024-08-19
2 SUBSTANTIAL MODIFICATION SM-1 2024-09-27 Acceptable with conditions 2024-11-20
3 NON SUBSTANTIAL MODIFICATION NSM-2 2024-11-25 Spain Acceptable with conditions 2024-11-25
4 SUBSTANTIAL MODIFICATION SM-2 2025-01-08 Spain Acceptable
2025-03-27
2025-03-27
5 SUBSTANTIAL MODIFICATION SM-3 2025-04-02 Spain Acceptable 2025-04-09
6 SUBSTANTIAL MODIFICATION SM-4 2025-08-05 Spain Acceptable
2025-10-30
2025-10-30
7 SUBSTANTIAL MODIFICATION SM-5 2025-11-20 Spain Acceptable 2025-12-03
8 SUBSTANTIAL MODIFICATION SM-6 2025-12-02 Acceptable 2026-01-14
9 SUBSTANTIAL MODIFICATION SM-7 2026-04-15 Acceptable
2026-05-26
2026-05-28