A Pharmacokinetic Study of [14C]-GDC-0810 After Single Oral Administration in Healthy Female Participants
Phase 1
Completed
- Conditions
- Healthy Volunteers
- Interventions
- Drug: [14C]-GDC-0810
- Registration Number
- NCT02802670
- Lead Sponsor
- Genentech, Inc.
- Brief Summary
This is an open-label, non-randomized study to determine the excretion kinetics and mass balance of GDC-0810, and to determine metabolites present in blood, feces, and urine in healthy participants following a single 300-milligram (mg) oral dose of GDC-0810 containing approximately 100 microcuries of \[14C\] labeled GDC-0810 using conventional absorption, metabolism, and excretion (AME) methodology. The entire duration of the study is up to approximately 8 weeks.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- Female
- Target Recruitment
- 7
Inclusion Criteria
- Healthy participants with non-child bearing potential, non-pregnant, non-lactating and either post-menopausal or surgically sterile.
- Negative pregnancy test result at Screening and at Day -1.
- Body mass index of 18.5 to 29.9 kilogram per square meter.
- Healthy condition documented with no clinically significant findings from laboratory evaluations, medical history, 12-lead electrocardiograms, and vital signs.
Exclusion Criteria
- Significant history of metabolic, allergic, dermatological, hepatic, renal, hematological, pulmonary, cardiovascular, gastric, neurological, or psychiatric disorder.
- History of significant hypersensitivity or allergy to any drug.
- Uncontrolled hypothyroidism.
- History or presence of clinically significant abnormal electrocardiogram.
- History of venous thrombosis, endometrial disorders, thrombophilic condition, inflammatory bowel disease, chronic diarrhoea, active or latent tuberculosis, and Gilbert's syndrome.
- Major surgical procedure or significant traumatic injury within 3 months prior to study participation.
- Participation in more than one other radiolabeled investigational drug study within 12 months prior to Check-in (Day -1).
- Exposure to significant radiation occuring within 12 months prior to Check-in (Day -1).
- Any acute or chronic condition that would limit the participant's ability to participate in the clinical study.
- Failure to satisfy the Investigator of fitness to participate for any other reason.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- SINGLE_GROUP
- Arm && Interventions
Group Intervention Description GDC-0810 [14C]-GDC-0810 GDC-0810 300-mg dose administered as oral solution, containing approximately 100 microcuries of \[14C\]-labeled GDC-0810.
- Primary Outcome Measures
Name Time Method Cmax for [14C]-GDC-0810 Pre-dose (0 hr), 10, 30, 45 mins, 1, 2, 3, 4, 6, 8, 12 hrs post-dose on Day 1, Day 2 (24, 36 hrs post-dose), Days 3, 4, 5, 6, and 7 post-dose Cumulative Aef (Total Aef) for [14C]-GDC-0810 (Whenever Possible) Pre-dose (0 hr), 0 to 24 hrs post-dose on Day 1, Days 2 (24 to 48 hrs), 3 (48 to 72 hrs), 4 (72 to 96 hrs), 5 (96 to 120 hrs), 6 (120 to 144 hrs) post-dose, and at 24-hr interval from Days 7-14 post-dose or until clinical discharge criteria met AUC0-t for [14C]-GDC-0810 Pre-dose (0 hr), 10, 30, 45 mins, 1, 2, 3, 4, 6, 8, 12 hrs post-dose on Day 1, Day 2 (24, 36 hrs post-dose), Days 3, 4, 5, 6, and 7 post-dose AUC0-inf for [14C]-GDC-0810 Pre-dose (0 hr), 10, 30, 45 mins, 1, 2, 3, 4, 6, 8, 12 hrs post-dose on Day 1, Day 2 (24, 36 hrs post-dose), Days 3, 4, 5, 6, and 7 post-dose Apparent Terminal Elimination Constant for [14C]-GDC-0810 Pre-dose (0 hr), 10, 30, 45 mins, 1, 2, 3, 4, 6, 8, 12 hours post-dose on Day 1, Day 2 (24, 36 hours post-dose), Days 3, 4, 5, 6, and 7 post-dose Apparent Volume of Distribution (Vz/F) for GDC-0810 Pre-dose (0 hr), 10, 30, 45 mins, 1, 2, 3, 4, 6, 8, 12 hrs post-dose on Day 1, Day 2 (24, 36 hrs post-dose), Days 3, 4, 5, 6, and 7 post-dose AUC Extrapolated to Infinity (AUC0-inf) for GDC-0810 Pre-dose (0 hr), 10, 30, 45 mins, 1, 2, 3, 4, 6, 8, 12 hrs post-dose on Day 1, Day 2 (24, 36 hrs post-dose), Days 3, 4, 5, 6, and 7 post-dose Time to maximum concentration (Tmax) for GDC-0810 Pre-dose (0 hr), 10, 30, 45 mins, 1, 2, 3, 4, 6, 8, 12 hrs post-dose on Day 1, Day 2 (24, 36 hrs post-dose), Days 3, 4, 5, 6, and 7 post-dose Tmax for [14C]-GDC-0810 Pre-dose (0 hr), 10, 30, 45 mins, 1, 2, 3, 4, 6, 8, 12 hrs post-dose on Day 1, Day 2 (24, 36 hrs post-dose), Days 3, 4, 5, 6, and 7 post-dose Apparent Terminal Rate Elimination Constant for GDC-0810 Pre-dose (0 hr), 10, 30, 45 mins, 1, 2, 3, 4, 6, 8, 12 hours post-dose on Day 1, Day 2 (24, 36 hours post-dose), Days 3, 4, 5, 6, and 7 post-dose Amount of Total Radioactivity Excreted in Urine Over the Sampling Interval (Aeu) for [14C]-GDC-0810 (Whenever Possible) Pre-dose (0 hr), 0 to 12 and 12 to 24 hrs post-dose on Day 1, Days 2 (24 to 48 hrs), 3 (48 to 72 hrs), 4 (72 to 96 hrs), 5 (96 to 120 hrs), 6 (120 to 144 hrs) post-dose, and at 24-hr interval from Days 7-14 or until clinical discharge criteria met Area under the Concentration-Time Curve (AUC) from Hour 0 to Last Measurable Concentration (AUC0-t) for GDC-0810 Pre-dose (0 hr), 10, 30, 45 mins, 1, 2, 3, 4, 6, 8, 12 hrs post-dose on Day 1, Day 2 (24, 36 hrs post-dose), Days 3, 4, 5, 6, and 7 post-dose Renal Clearance (CLR) for [14C]-GDC-0810 (Whenever Possible) Pre-dose (0 hr), 0 to 12 and 12 to 24 hrs post-dose on Day 1, Days 2 (24 to 48 hrs), 3 (48 to 72 hrs), 4 (72 to 96 hrs), 5 (96 to 120 hrs), 6 (120 to 144 hrs) post-dose, and at 24-hr interval from Days 7-14 or until clinical discharge criteria met Maximum Observed Concentration (Cmax) for GDC-0810 Pre-dose [0 hour (hr)], 10, 30, 45 minutes (min), 1, 2, 3, 4, 6, 8, 12 hrs post-dose on Day 1, Day 2 (24, 36 hrs post-dose), Days 3, 4, 5, 6, and 7 post-dose Apparent Terminal Elimination Half-Life (t1/2) for GDC-0810 Pre-dose (0 hr), 10, 30, 45 mins, 1, 2, 3, 4, 6, 8, 12 hrs post-dose on Day 1, Day 2 (24, 36 hrs post-dose), Days 3, 4, 5, 6, and 7 post-dose t1/2 for [14C]-GDC-0810 Pre-dose (0 hr), 10, 30, 45 mins, 1, 2, 3, 4, 6, 8, 12 hrs post-dose on Day 1, Day 2 (24, 36 hrs post-dose), Days 3, 4, 5, 6, and 7 post-dose Apparent Oral Clearance (CL/F) for GDC-0810 Pre-dose (0 hr), 10, 30, 45 mins, 1, 2, 3, 4, 6, 8, 12 hrs post-dose on Day 1, Day 2 (24, 36 hrs post-dose), Days 3, 4, 5, 6, and 7 post-dose Percent of Total radioactivity Excreted in Urine Over Sampling (% Feu) for [14C]-GDC-0810 (Whenever Possible) Pre-dose (0 hr), 0 to 12 and 12 to 24 hrs post-dose on Day 1, Days 2 (24 to 48 hrs), 3 (48 to 72 hrs), 4 (72 to 96 hrs), 5 (96 to 120 hrs), 6 (120 to 144 hrs) post-dose, and at 24-hr interval from Days 7-14 or until clinical discharge criteria met Cumulative % Feu (Total % Feu) for [14C]-GDC-0810 (Whenever Possible) Pre-dose (0 hr), 0 to 12 and 12 to 24 hrs post-dose on Day 1, Days 2 (24 to 48 hrs), 3 (48 to 72 hrs), 4 (72 to 96 hrs), 5 (96 to 120 hrs), 6 (120 to 144 hrs) post-dose, and at 24-hr interval from Days 7-14 or until clinical discharge criteria met Amount of Total Radioactivity Excreted in Feces Over the Sampling Interval (Aef) for [14C]-GDC-0810 (Whenever Possible) Pre-dose (0 hr), 0 to 24 hrs post-dose on Day 1, Days 2 (24 to 48 hrs), 3 (48 to 72 hrs), 4 (72 to 96 hrs), 5 (96 to 120 hrs), 6 (120 to 144 hrs) post-dose, and at 24-hr interval from Days 7-14 post-dose or until clinical discharge criteria met Percent of Total radioactivity Excreted in Feces Over Sampling (% Fef) for [14C]-GDC-0810 (Whenever Possible) Pre-dose (0 hr), 0 to 24 hrs post-dose on Day 1, Days 2 (24 to 48 hrs), 3 (48 to 72 hrs), 4 (72 to 96 hrs), 5 (96 to 120 hrs), 6 (120 to 144 hrs) post-dose, and at 24-hr interval from Days 7-14 post-dose or until clinical discharge criteria met Cumulative Aeu (Total Aeu) of [14C]-GDC-0810 (Whenever Possible) Pre-dose (0 hr), 0 to 12 and 12 to 24 hrs post-dose on Day 1, Days 2 (24 to 48 hrs), 3 (48 to 72 hrs), 4 (72 to 96 hrs), 5 (96 to 120 hrs), 6 (120 to 144 hrs) post-dose, and at 24-hr interval from Days 7-14 or until clinical discharge criteria met Cumulative % Fef (Total % Fef) for [14C]-GDC-0810 (Whenever Possible) Pre-dose (0 hr), 0 to 24 hrs post-dose on Day 1, Days 2 (24 to 48 hrs), 3 (48 to 72 hrs), 4 (72 to 96 hrs), 5 (96 to 120 hrs), 6 (120 to 144 hrs) post-dose, and at 24-hr interval from Days 7-14 post-dose or until clinical discharge criteria met
- Secondary Outcome Measures
Name Time Method