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LY3303560

Phase 1

Alzheimer Disease | Small molecule | Neurology |Eli Lilly and Company|Last Updated: Oct 13, 2023

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindCONTROLLED
Total Trials1
Total Enrollment22

FDA Designations

No designations recorded

Clinical trial landscape

LY3303560 · 2 trials · 2 indications

Phase 1 2
NCT03019536A Study of LY3303560 in Participants With Mild Cognitive Impairment or Alzheimer's DiseaseAlzheimer Disease
COMPLETED22 Analytics
NCT02754830A Study of LY3303560 in Healthy Participants and Participants With Alzheimer's Disease (AD)Alzheimer's Disease
COMPLETED72 Analytics
PHASE1COMPLETED
A Study of LY3303560 in Participants With Mild Cognitive Impairment or Alzheimer's Disease
Alzheimer DiseaseUnlock trial analytics
PHASE1COMPLETED
A Study of LY3303560 in Healthy Participants and Participants With Alzheimer's Disease (AD)
Alzheimer's DiseaseUnlock trial analytics

Study Endpoints

Primary Endpoints

Number of Participants With One or More Serious Adverse Event(s) (SAEs) Considered by the Investigator to be Related to Study Drug Administration
Baseline up to Week 65

A summary of other non-serious adverse events (AEs), and all SAE's, regardless of causality, is located in the Reported Adverse Events section.

Number of Participants With One or More Serious Adverse Event(s) (SAEs) to be Related to Study Drug Administration
Baseline up to 146 days

Number of participants with one or more SAEs considered by the investigator to be related to study drug administration. A summary of other nonserious adverse events (AEs), and all SAE's, regardless of causality, is located in the Reported Adverse Events section.

Secondary Endpoints

Pharmacokinetics (PK): Maximum Serum Concentration (Cmax) of LY3303560 at Week 49
Week 49 (Pre-dose, 0.5, 2, 4, 8, 336, 672, 1344, 2016, 2688 hours post-dose)
Pharmacokinetics: Area Under the Serum Concentration Time Curve During the Dosing Interval (AUC 0-tau) of LY3303560
Week 49 (Pre-dose, 0.5, 2, 4, 8, 336, 672, 1344, 2016, 2688 hours post-dose)
Pharmacokinetics (PK): Area Under the Concentration Versus Time Curve From Time 0 to Infinity (AUC[0-∞]) of LY3303560
Day 1: Predose, 0.5, 2, 4, 12, 24, 48, 72, 96, 120, 144, 360, 528, 696, 1032, 1368, 1704, 2040 hours post-dose; additionally, for 2800 mg and 5600 mg: 2712 and 3384 hours postdose
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Study Design & Arms

AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposeBASIC_SCIENCE

Treatment Arms

ArmTypeDescription
70 mg LY3303560EXPERIMENTAL70 milligram (mg) LY3303560 administered intravenously (IV) every 4 weeks for 25 weeks with the option of continuing treatment up to 49 weeks (up to 6 further doses), followed by a 16-week follow-up period.
210 mg LY3303560EXPERIMENTAL210 mg LY3303560 administered IV every 4 weeks for 25 weeks with the option of continuing treatment up to 49 weeks (up to 6 further doses), followed by a 16-week follow-up period.
Placebo IVEXPERIMENTALPlacebo administered intravenously (IV) every 4 weeks for 25 weeks with the option of continuing treatment up to 49 weeks (up to 6 further doses),, followed by a 16-week follow-up period.
LY3303560EXPERIMENTALSingle IV infusion 7 milligram (mg), 21 mg, 70 mg, 210 mg, 700 mg, 1400 mg, 2800 mg, and 5600 mg of LY3303560 on Day 1 in healthy participants.
Saline SolutionPLACEBO_COMPARATORSingle IV infusion of saline solution to match LY3303560 on Day 1 in healthy participants.
LY3303560 Subcutaneous (SC)EXPERIMENTALSingle SC injection of 210 mg LY3303560 on Day 1 in healthy participants.

Interventions

NameTypeDescription
LY3303560 - IVDRUGAdministered IV
Placebo - IVDRUGAdministered IV
Florbetapir F 18DRUGAdministered IV during the Positron Emission Tomography (PET) scan performed during screening.
Flortaucipir F18DRUGAdministered IV during the PET scan performed during the study.
Saline Solution - IVDRUGAdministered IV
LY3303560 - SCDRUGAdministered SC
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Eligibility Criteria

Age Range50 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites11

Inclusion Criteria: * Mild Cognitive Impairment (MCI) due to Alzheimer's Disease (AD) or mild-to-moderate AD based on National Institute of Aging and Alzheimer's Association diagnostic criteria * Female participants: women not of child-bearing potential may participate, and include those who are: ...

Countries:United StatesJapanUnited Kingdom
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Frequently asked questions about LY3303560

What is LY3303560 used for?

LY3303560 is an investigational small molecule being studied for the treatment of Alzheimer's disease. It is being developed by Eli Lilly and Company for patients with Alzheimer's disease, including those with mild cognitive impairment. The drug is currently in Phase 1 clinical development.

Who makes LY3303560?

LY3303560 is being developed by Eli Lilly and Company, a pharmaceutical company traded on the New York Stock Exchange under the ticker symbol LLY. The company is conducting clinical trials to evaluate the drug's safety and tolerability in healthy participants and in participants with Alzheimer's disease.

What phase is LY3303560 in?

LY3303560 is in Phase 1 clinical development. It is an investigational drug, meaning it has not been approved by regulatory authorities. Two Phase 1 trials have been completed, one in healthy participants and participants with Alzheimer's disease, and another in participants with mild cognitive impairment or Alzheimer's disease.

What clinical trials is LY3303560 in?

LY3303560 has been studied in two completed Phase 1 clinical trials. The first trial, NCT02754830, enrolled 72 participants in the United States and included healthy volunteers and participants with Alzheimer's disease. The second trial, NCT03019536, enrolled 22 participants in the United States, Japan, and the United Kingdom, and included participants with mild cognitive impairment or Alzheimer's disease.

Is LY3303560 the same as another drug?

LY3303560 is the drug name used in clinical trials. No alternative names have been reported for this investigational compound. It is being studied under this identifier in trials sponsored by Eli Lilly and Company for Alzheimer's disease.