Lead Sponsor

Eli Lilly and Company

Age

20 - No limit years

Sex

ALL

Healthy Volunteers

Yes

•Part A:
•Overtly healthy males or females, as determined by medical history and physical examination
•Female participants not of child-bearing potential
•Part B:
•Have a clinical diagnosis of idiopathic Parkinson's disease for at least 1 year and on stable medication for at least 4 weeks
•Part A and B
•Are reliable and willing to make themselves available for the duration of the study and are willing to follow study procedures
•Have given written informed consent
•Have a body mass index (BMI) of 18.0 to 29.9 kilograms per square meter (kg/m²)

•Have participated, in the last 30 days, in a clinical trial involving an investigational product
•Have a significant history of or current cardiovascular, respiratory, hepatic, renal, gastrointestinal, endocrine, hematological or neurological disorders capable of significantly altering the absorption, metabolism or elimination of drugs; or constituting a risk when taking the study medication; or interfering with the interpretation of study data