Ignite Creation Date:
2025-12-24 @ 9:38 PM
Ignite Modification Date:
2026-02-20 @ 6:46 PM
Study NCT ID:
NCT03311932
Status:
COMPLETED
Last Update Posted:
2019-10-29
First Post:
2017-07-11
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
A Study of Infacort® Versus Cortef® in Healthy Adult Male and Female Subjects
Sponsor:
Neurocrine UK Limited
Organization:
Study Overview
Official Title:
A Two-part, Single Centre, Open-label, Randomised, Single Dose, Two-period, Crossover, Relative Bioavailability Study of Infacort® Versus Cortef® in Dexamethasone-suppressed Healthy Adult Male and Female Subjects in the Fasted and Fed States.
Status:
COMPLETED
Status Verified Date:
2019-10
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This was a two-part, single centre, open-label, randomised, single dose, two-period, crossover study to evaluate the bioavailability of Infacort® versus Cortef® immediate release hydrocortisone tablets in dexamethasone-suppressed healthy adult male and female subjects in the fasted and fed states.
Detailed Description:
The study was conducted in two parts (Part 1 and 2) which were not performed sequentially. In Part 1, 26 subjects were dosed in a fasted condition and in Part 2, 25 subjects were dosed in a fed condition. Each part comprised of a pre-study screen, followed by 2 treatment periods (1 and 2) and a post-study follow-up.
Screening assessments (for Parts 1 and 2) were conducted within the 28 days before the first administration of a study intervention. Eligible participants were asked to return for the 2 treatment periods. Continued eligibility was confirmed pre-dose for each treatment period.
Part 1 (fasted state): Treatment Periods: Eligible participants received a single dose of each study intervention over 2 treatment periods (1 per treatment period). Each treatment period was approximately 1.5 days in duration. Participants arrived at the Clinical Unit on Day -1 and dexamethasone 1 mg was administrated at approximately 22:00 hours and then again at approximately 06:00 and 12:00 of Day 0 of each treatment period to suppress endogenous cortisol production. The study intervention was administered at approximately 08:00 on Day 0 in the fasted state (after an overnight fast of at least 10 hours). Participants were discharged following the 12-hour post-dose blood sampling and consumption of a snack (Day 0).
Part 2 (fed state): The same procedures were followed as for Part 1 except that study interventions were administered in a fed condition (30 minutes after the start of a standardised high-fat breakfast). PK samples in both study parts were collected pre-dose and up to 12 hours post-dose (19 samples for each treatment period) for measurement of cortisol levels. Safety was evaluated throughout the study. There was at least a 7-day washout period (up to a maximum of 14 days) between dose administrations. After completion of both study periods, participants were to return 7±2 days later for a final follow-up visit.
Screening assessments (for Parts 1 and 2) were conducted within the 28 days before the first administration of a study intervention. Eligible participants were asked to return for the 2 treatment periods. Continued eligibility was confirmed pre-dose for each treatment period.
Part 1 (fasted state): Treatment Periods: Eligible participants received a single dose of each study intervention over 2 treatment periods (1 per treatment period). Each treatment period was approximately 1.5 days in duration. Participants arrived at the Clinical Unit on Day -1 and dexamethasone 1 mg was administrated at approximately 22:00 hours and then again at approximately 06:00 and 12:00 of Day 0 of each treatment period to suppress endogenous cortisol production. The study intervention was administered at approximately 08:00 on Day 0 in the fasted state (after an overnight fast of at least 10 hours). Participants were discharged following the 12-hour post-dose blood sampling and consumption of a snack (Day 0).
Part 2 (fed state): The same procedures were followed as for Part 1 except that study interventions were administered in a fed condition (30 minutes after the start of a standardised high-fat breakfast). PK samples in both study parts were collected pre-dose and up to 12 hours post-dose (19 samples for each treatment period) for measurement of cortisol levels. Safety was evaluated throughout the study. There was at least a 7-day washout period (up to a maximum of 14 days) between dose administrations. After completion of both study periods, participants were to return 7±2 days later for a final follow-up visit.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
True
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
True
Is an FDA AA801 Violation?: