A Randomised Double-Blinded, Placebo-Controlled, Single and Multiple Ascending Dose, Phase 1 Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of LY3876602 in Healthy Participants.

2023-504838-21-00 Protocol J4K-MC-LALA Human pharmacology (Phase I) - First administration to humans Ended

Start 8 Jan 2025 · End 20 Sep 2025 · Status Ended · 1 EU/EEA countries · 1 sites · Protocol J4K-MC-LALA

Overview

Sponsor-declared trial summary

Phase Human pharmacology (Phase I) - First administration to humans
Status Ended
Participants planned 69
Countries 1
Sites 1

Healthy

Key facts

Sponsor
Eli Lilly & Co.
Participant type
Healthy volunteers
Age range
18-64 years
Gender
Male and Female
Therapeutic area
Diseases [C] - Nervous System Diseases [C10]
Trial duration
8 Jan 2025 → 20 Sep 2025
Decision date (initial)
2023-08-08
Transition trial
No
Low-intervention
No
Rare-disease indication
No
Vulnerable population
No

External identifiers

EU CT number
2023-504838-21-00
ClinicalTrials.gov
NCT06007638

Trial design

CTIS Part I — objectives, methods, condition coding

Conditions and MedDRA coding

Healthy

VersionLevelCodeTermSystem organ class
21.1 PT 10053643 Neurodegenerative disorder 100000004852

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
Lilly

Public contact point

Organisation
Eli Lilly & Co.
Contact name
Lilly

Locations

1 EU/EEA country · 1 investigational sites

By country

CountryMS statusPlanned subjectsSites
Netherlands Ended 69 1
Rest of world 0

Investigational sites

Netherlands

1 site · Ended
Pharmaceutical Research Associates Group B.V.
Program Management, Van Swietenlaan 6, 9728 NZ, Groningen

Country notifications

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

Country Trial startTrial end Recruitment startRecruitment end Early termination
Netherlands 2023-08-23 2025-09-20 2023-08-23 2025-03-23

Oversight and notifications

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

Temporary halts 2 · Art. 38 CTR

Temporary halt TH-80966

Halt date
2025-04-21
Member states concerned
Netherlands
Publication date
2025-05-05
Reason
Safety related (clinical or pre-clinical results)
Explanation
Criteria for temporary halt was met on 21 April 2025 following SAE per protocol section 6.6.2. The temporary halt allows for a thorough safety evaluation and consideration of any necessary risk mitigators before resuming the study.
Follow-up measures
Participants continue to attend ambulatory visits as planned per protocol.
Benefit-risk balance changed
Yes
Treatment stopped
Yes

Temporary halt TH-63344

Halt date
2024-12-11
Planned restart
2025-01-08
Member states concerned
Netherlands
Publication date
2024-12-16
Reason
Safety related (clinical or pre-clinical results)
Explanation
Criteria for temporary halt was met on 11 December 2024 following symptoms of infusion related reactions (IRR) per protocol section 6.6.2. The temporary halt allows for a thorough safety evaluation and consideration of any necessary risk mitigators before resuming the study.
Benefit-risk balance changed
No
Treatment stopped
Yes

Application history

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

#TypeCodeSubmittedReference MSConclusionDecision date
1 INITIAL IN 2023-06-26 Netherlands Acceptable
2023-08-08
2023-08-08
2 NON SUBSTANTIAL MODIFICATION NSM-1 2024-01-05 Netherlands Acceptable
2023-08-08
2024-01-05
3 SUBSTANTIAL MODIFICATION SM-1 2024-05-28 Netherlands Acceptable
2024-06-21
2024-06-21
4 SUBSTANTIAL MODIFICATION SM-2 2024-09-06 Netherlands Acceptable 2024-10-01
5 SUBSTANTIAL MODIFICATION SM-3 2024-12-20 Netherlands Acceptable
2025-01-07
2025-01-07
6 SUBSTANTIAL MODIFICATION SM-4 2025-06-06 Netherlands Acceptable
2025-06-12
2025-06-13