A Study of LY2922470 in Healthy Participants and Participants With Diabetes

Phase 1

Completed

Brief Summary: The aim of this trial is to evaluate the safety of the study drug in healthy participant and participant with diabetes. It will investigate how much of the study drug gets into the blood stream and how long it takes the body to get rid of it. Information about any side effects that may occur will also be collected.

The study consists of two parts. Part A will study healthy participants in up to 4 dosing periods over approximately 6 weeks. Part B will study participants with diabetes in up to 3 dosing periods over approximately 5 weeks.

Recruitment & Eligibility

Inclusion Criteria

For all participants:

Must be a male, or a female who cannot become pregnant, and who is either a healthy participant, or who has type 2 diabetes
Have a screening body mass index (BMI) of at least 18.0 kilograms per square meter (kg/m^2)
Have blood pressure, pulse rate, blood and urine laboratory test results acceptable for the study

For participants with Type 2 Diabetes Mellitus (T2DM):

Do not have any change to their diabetes treatment (exercise with or without metformin) for at least 4 weeks prior to screening.
Have a glycated hemoglobin (HbA1c) value of greater than or equal to 6% and less than or equal to 11% at screening

Exclusion Criteria

For all participants:

Are currently participating in another clinical study or completed one in the last 30 days
Are allergic to LY2922470 or other related drugs
Have a history of significant heart, lung, liver, kidney, stomach or brain disease, or have any medical problems which may cause an increased risk during the study
Have electrocardiogram (ECG) readings that are not suitable for the study
Are infected with hepatitis B
Are infected with human immunodeficiency virus (HIV)
Have donated more than 450 milliliter (mL) of blood in the last 3 months or if have donated any blood in the last month
Have a regular alcohol intake greater than 21 units/week (male), or 14 units/week (female), or are unwilling to stop alcohol as required by the study restrictions (1 unit = 360 mL of beer, or 150 mL of wine, or 45 mL of spirits)
Smoke more than 10 cigarettes per day or are not willing to abstain from smoking while at the clinic.

For participants with T2DM:

Have had heart disease or stroke within 6 months before entering the study
Have health complications due to poorly controlled diabetes as shown by blood and urine laboratory test results or based on physical examination and medical assessment as determined by the study doctor
Have been hospitalized for poor control of diabetes (keto-acidotic episode) in the last 6 months
Have used insulin to control diabetes in the last 1 year
Show symptoms of high blood sugar, for example (e.g.), frequent urination, always feeling thirsty, or unexpected weight loss

Arm && Interventions

Group	Intervention	Description
LY2922470 (Part A)	LY2922470	Single ascending dose of LY2922470 \[starting at 1 milligram (mg)\] administered orally to healthy participants in up to 3 of 4 study periods in Part A
Placebo (Part A)	Placebo	Single oral dose of placebo administered to healthy participants in up to 1 of 4 study periods in Part A
Placebo (Part B)	Placebo	Single oral dose of placebo administered to participants with type 2 diabetes mellitus (T2DM) in up to 1 of 3 study periods in Part B
LY2922470 (Part B)	LY2922470	Single ascending dose of LY2922470 administered orally to participants with T2DM in up to 2 of 3 study periods in Part B. Dose determined by Part A

Primary Outcome Measures

Name	Time	Method
Number of Participants With One or More Serious Adverse Event(s) (SAEs) Considered by the Investigator to be Related to Study Drug Administration	Baseline to study completion up to 33 days	A summary of SAEs and other non-serious adverse events (AEs), regardless of causality, is located in the Reported Adverse Events module.

Secondary Outcome Measures

Name	Time	Method
Pharmacokinetics: Maximum Concentration (Cmax) of LY2922470	Predose, 0.5, 1.5, 2.5, 4, 6, 12, 18, 24, 48, 96 and 192 hours postdose
Change From Baseline in Blood Glucose Area Under the Effective Concentration Curve From Time Zero to 24 Hours [AUEC(0-24)]	Baseline (predose for Part A and Day -1 time-matched for Part B), 24 hours postdose	Least Squares (LS) mean values were adjusted for baseline, treatment, period, treatment sequence, participant and error.
Change From Baseline in C-Peptide Area Under the Effective Concentration Curve From Time Zero to 6 Hours [AUEC(0-6)]	Baseline (predose for Part A and Day -1 time-matched for Part B), 6 hours postdose	LS mean values were adjusted for baseline, treatment, period, treatment sequence, participant and error.
Pharmacokinetics: Area Under the Concentration Curve of LY2922470 From Time Zero to 24 Hours [AUC(0-24)]	Predose, 0.5, 1.5, 2.5, 4, 6, 12, 18, 24, 48, 96 and 192 hours postdose

Locations (1): For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
🇸🇬
Singapore, Singapore