- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02710188
Relative Bioavailability Study in Healthy Subjects to Evaluate the Pharmacokinetics of HTL0009936 After One Dose of Prototype Formulation
October 17, 2016 updated by: Heptares Therapeutics Limited
A Phase 1 Relative Bioavailability Study in Healthy CYP2D6 Intermediate (IM) and Extensive Metaboliser (EM) Subjects, Designed to Evaluate the Pharmacokinetic (PK) Profile of HTL0009936 Following Single Dose Administration of Modified Release (MR) Prototype Formulations
The purpose of this study is to find a modified release oral tablet formulation for this drug, which will be safe and well tolerated.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Detailed Description
The aim of the study is to develop a modified release oral tablet formulation that maintains plasma concentrations within the target therapeutic range, and is safe and tolerable.
Study Type
Interventional
Enrollment (Actual)
14
Phase
- Phase 1
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
Nottingham
-
Ruddington, Nottingham, United Kingdom, NG11 6JS
- Quotient Clinical
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 65 years (Adult, Older Adult)
Accepts Healthy Volunteers
Yes
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Healthy males & females
- Aged 18 to 65 years
- Body mass index of 18.0 to 35.0 kg/m2
- CYP2D6 (intermediate or extensive metabolizer)
Exclusion Criteria:
- Subjects with a resting heart rate (HR) >90 bpm, and/or systolic blood pressure (BP) >150 mmHg, and/or diastolic BP >90 mmHg
- Subjects with QT interval corrected for heart rate using Fridericia's formula (QTcF) >450 ms (males) or >470 ms (females)
- Personal or family history of long QT syndrome or sudden death
- Subjects who are CYP2D6 (poor or ultra-rapid metabolizer)
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Non-Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: HTL0009936 modified release (MR) Formulation
Intervention: 5 different modified release formulations of HTL0009936, as a single dose
|
HTL0009936 modified release
|
Active Comparator: HTL00009936 immediate release (IR) fasted
Intervention: 1 immediate release formulation of HTL0009936, as a single dose in the fasted state
|
HTL0009936 immediate release
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Tlag
Time Frame: 14 weeks
|
The PK profiles of HTL0009936 Modified release oral prototype formulations in healthy CYP2D6 IM and EM subjects.
Calculation of the elapsed time from dosing at which HTL0009936 was first quantifiable in a concentration vs time profile (Tlag).
|
14 weeks
|
Frel
Time Frame: 14 weeks
|
The PK profiles of HTL0009936 Modified release oral prototype formulations in healthy CYP2D6 IM and EM subjects.
Calculation of relative bioavailability (Frel) of HTL0009936 MR prototype formulations compared to the IR reference formulation and, if applicable, MR prototype formulations in the fed state compared to fasted state.
|
14 weeks
|
Tmax
Time Frame: 14 weeks
|
The PK profiles of HTL0009936 Modified release oral prototype formulations in healthy CYP2D6 IM and EM subjects.
Calculation of the elapsed time from dosing at which the maximum observed HTL0009936 concentration (Cmax) was apparent (Tmax)
|
14 weeks
|
Cmax
Time Frame: 14 weeks
|
The PK profiles of HTL0009936 Modified release oral prototype formulations in healthy CYP2D6 IM and EM subjects.
Calculation of Cmax.
|
14 weeks
|
Concentration of HTL0009936 at 6 hours post dose (C6)
Time Frame: 6 hours post dose
|
The PK profiles of HTL0009936 Modified release oral prototype formulations in healthy CYP2D6 IM and EM subjects.
Calculation of HTL0009936 concentration at 6 hours post-dose (C6)
|
6 hours post dose
|
AUC (0-last)
Time Frame: 14 weeks
|
The PK profiles of HTL0009936 Modified release oral prototype formulations in healthy CYP2D6 IM and EM subjects.
Calculation of the area under the concentration versus time curve from time zero to the last measurable concentration (AUC(0-last))
|
14 weeks
|
AUC (0-inf)
Time Frame: 14 weeks
|
The PK profiles of HTL0009936 Modified release oral prototype formulations in healthy CYP2D6 IM and EM subjects.
Calculation of the area under the concentration versus time curve from time zero to extrapolated to infinity (AUC(0-inf)).
|
14 weeks
|
AUC%extrap
Time Frame: 14 weeks
|
The PK profiles of HTL0009936 Modified release oral prototype formulations in healthy CYP2D6 IM and EM subjects.
Calculation of percentage of AUC(0-inf) extrapolated beyond last measured time point (AUC%extrap).
|
14 weeks
|
Lambda-z
Time Frame: 14 weeks
|
The PK profiles of HTL0009936 Modified release oral prototype formulations in healthy CYP2D6 IM and EM subjects.
Calculation of the slope of the apparent elimination phase (Lambda-z).
|
14 weeks
|
T1/2
Time Frame: 14 weeks
|
The PK profiles of HTL0009936 Modified release oral prototype formulations in healthy CYP2D6 IM and EM subjects.
Calculation of the apparent elimination half-life (T1/2).
|
14 weeks
|
Dose normalized AUC
Time Frame: 14 weeks
|
The PK profiles of HTL0009936 Modified release oral prototype formulations in healthy CYP2D6 IM and EM subjects.
In addition, if different dose levels of the same prototype are administered, dose normalized AUC (AUC/D) will be calculated.
|
14 weeks
|
Dose normalized Cmax
Time Frame: 14 weeks
|
The PK profiles of HTL0009936 Modified release oral prototype formulations in healthy CYP2D6 IM and EM subjects.
In addition, if different dose levels of the same prototype are administered, dose normalized Cmax (Cmax/D) will be calculated.
|
14 weeks
|
Concentration of HTL0009936 at 12 hours post dose (C12)
Time Frame: 12 hours post dose
|
The PK profiles of HTL0009936 Modified release oral prototype formulations in healthy CYP2D6 IM and EM subjects.
Calculation of HTL0009936 concentration at 12 hours post-dose (C12)
|
12 hours post dose
|
Concentration of HTL0009936 at 24 hours post dose (C24)
Time Frame: 24 hours post dose
|
The PK profiles of HTL0009936 Modified release oral prototype formulations in healthy CYP2D6 IM and EM subjects.
Calculation of HTL0009936 concentration at 24 hours post-dose (C24)
|
24 hours post dose
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Collaborators
Investigators
- Principal Investigator: Litza McKenzie, MBChB, Quotient Clinical
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
February 1, 2016
Primary Completion (Actual)
July 1, 2016
Study Completion (Actual)
August 1, 2016
Study Registration Dates
First Submitted
March 2, 2016
First Submitted That Met QC Criteria
March 15, 2016
First Posted (Estimate)
March 16, 2016
Study Record Updates
Last Update Posted (Estimate)
October 18, 2016
Last Update Submitted That Met QC Criteria
October 17, 2016
Last Verified
October 1, 2016
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 9936-104
- 2015-004921-16 (EudraCT Number)
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
NO
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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