A Phase 1, Open-label Two-part Study of the Absorption, Metabolism, Excretion, and the Absolute Bioavailability of [14C]-LOXO-783 in Healthy Adult Subjects
Overview
- Phase
- Phase 1
- Intervention
- [¹⁴C]-LOXO-783
- Conditions
- Healthy
- Sponsor
- Eli Lilly and Company
- Enrollment
- 16
- Locations
- 1
- Primary Endpoint
- PK: Fraction of Dose Excreted in Expired Air (Feair)
- Status
- Completed
- Last Updated
- last year
Overview
Brief Summary
The main purpose of this study is to evaluate how much of the study drug, the radioactive substance 14C incorporated LOXO-783 ([¹⁴C]-LOXO-783) passes from blood into urine, feces and expired air in healthy adult participants when administered as a single dose. The study will also measure how much of the LOXO-783 and [¹⁴C]-LOXO-783 gets into the bloodstream, how its broken down, and how long it takes the body to get rid of it. The study is conducted in two parts and will last up to approximately 72 and 61 days for part 1 and 2, respectively.
Investigators
Eligibility Criteria
Inclusion Criteria
- •Male and female participants in good health, determined by no clinically significant findings from medical history, physical examination, ECGs, vital signs, and clinical laboratory evaluations as assessed by the investigator
- •Have a body mass index within the range 18.5 to 32.0 kilograms per meter squared (kg/m²)
- •Female participants of non-childbearing potential and male participants who follow standard contraceptive methods
Exclusion Criteria
- •History or presence of any diseases or conditions of clinical significance by the Investigator (or designee) and/or Sponsor
- •Known ongoing alcohol and/or drug abuse within 2 years prior to Screening
- •History of significant hypersensitivity, intolerance, or allergy to any drug compound, food, or other substance, unless approved by the Investigator
Arms & Interventions
[¹⁴C]-LOXO-783 (Part 1)
Single dose of \[¹⁴C\]-LOXO-783 administered orally
Intervention: [¹⁴C]-LOXO-783
LOXO-783 + [¹⁴C]-LOXO-783 (Part 2)
Single dose of LOXO-783 administered orally followed by single dose of \[¹⁴C\]-LOXO-783 administered intravenously (IV)
Intervention: LOXO-783
LOXO-783 + [¹⁴C]-LOXO-783 (Part 2)
Single dose of LOXO-783 administered orally followed by single dose of \[¹⁴C\]-LOXO-783 administered intravenously (IV)
Intervention: [¹⁴C]-LOXO-783
Outcomes
Primary Outcomes
PK: Fraction of Dose Excreted in Expired Air (Feair)
Time Frame: Predose on day 1 up to postdose on day 21 (Part 1)
PK: Feair
PK: Fraction of Dose Excreted in Feces (Fefeces)
Time Frame: Predose on day 1 up to postdose on day 21 (Part 1)
PK: Fefeces
PK: Cumulative Fefeces
Time Frame: Predose on day 1 up to postdose on day 21 (Part 1)
PK: Cumulative Fefeces
PK: Absolute Bioavailability (F) of LOXO-783
Time Frame: Predose on day 1 up to postdose on day 9 (Part 2)
PK: F of LOXO-783
Pharmacokinetics (PK): Fraction of Dose Excreted in Urine (Feur)
Time Frame: Predose on day 1 up to postdose on day 21 (Part 1)
PK: Feur
PK: Cumulative Feur
Time Frame: Predose on day 1 up to postdose on day 21 (Part 1)
PK: Cumulative Feur