A Study of LY3478045 in Healthy Participants

Inclusion Criteria: * Are overtly healthy participants as determined through medical history and physical examination * Have a body mass index greater than or equal to (≥)18.5 and less than or equal to (≤)40 kilograms per square meter (kg/m²) * Have had a stable weight for 3 months prior to screening and enrollment (less than \[\<\]5 percent \[%\] body weight change) and have not received dietary intervention in the 3 months prior to screening and enrollment * Have safety laboratory test results within the normal reference range for the population or investigative site, or results with acceptable deviations that are judged as not clinically significant by the investigator Exclusion Criteria: * Have a history of fructosuria * Have an abnormality in the 12-lead electrocardiogram (ECG) at screening that, in the opinion of the investigator, increases the risks associated with participating in the study or may confound ECG (QT) data analysis * Have blood pressure greater than (\>)160/90 millimeters of mercury (mmHg) and pulse rate \<50 or \>100 beats per minute (bpm), supine (at screening), or with minor deviations judged to be acceptable by the investigator * Use of any drugs or substances that are known strong inducers or inhibitors of cytochrome P450 (CYP)3A or organic anion-transporting polypeptides (OATPs) are specifically excluded within 14 days prior to the first administration of study drug and during the study