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Clinical Trials/NCT02893618
NCT02893618UnknownPhase 2

A 5 Treatment Period Crossover Pharmacokinetic Study Evaluating Dose Proportionality and Food Effects of Diazoxide Choline Controlled-Release Tablet (DCCR)

Essentialis, Inc.0 sites32 target enrollmentStarted: July 2017Last updated:
Conditions
Interventions
Drugs

Trial Snapshot

Phase
Phase 2
Enrollment
32
Primary Endpoint
Pharmacokinetic parameters: Cmax

Study Overview

Brief Summary

Open label, parallel-group, single site, 5 treatment-period study with 4 dose levels of DCCR, 1 of which is administered both with and without food.

Detailed Description

Open label, parallel-group, single site, 5 treatment-period study with 4 dose levels of DCCR, 1 of which is administered both with and without food, with a 10 Day washout period between treatments. There will be 8 treatment sequences with 4 subjects randomized to each.

Study Design

Study Type
Interventional
Allocation
Randomized
Intervention Model
Crossover
Primary Purpose
Treatment
Masking
None

Eligibility Criteria

Ages
18 Years to 65 Years (Adult, Older Adult)
Sex
All
Accepts Healthy Volunteers
Yes

Inclusion Criteria

  • Ability to follow verbal and written instructions
  • Informed consent form signed by the subject
  • Completed screening within 7 days prior to dosing
  • BMI between 18.5 and 35 kg/m2
  • Generally healthy
  • fasting glucose less than or equal to 100 mg/dL
  • HbA1c less than or equal to 6%

Exclusion Criteria

  • Pregnancy or breast feeding
  • absence of contraception
  • administration of investigational drug within 1 month prior to screening
  • anticipated requirement for prohibited medication (systemic corticosteroids or anti-diabetic medications)
  • allergic reaction to or significant intolerance of diazoxide, thiazides or sulfonamides
  • known type 1 or type 2 diabetes mellitus
  • congestive heart failure
  • gastric bypass surgery
  • history of drug or alcohol abuse

Arms & Interventions

DCCR 75 mg fasted

Experimental

Administered a single 75 mg dose of DCCR after an overnight fast followed by 4 hours of fasting

Intervention: Diazoxide choline controlled-release tablet (Drug)

DCCR 150 mg fasted

Experimental

Administered a single 150 mg dose of DCCR after an overnight fast followed by 4 hours of fasting

Intervention: Diazoxide choline controlled-release tablet (Drug)

DCCR 300 mg fasted

Experimental

Administered a single 300 mg dose of DCCR after an overnight fast followed by 4 hours of fasting

Intervention: Diazoxide choline controlled-release tablet (Drug)

DCCR 450 mg fasted

Experimental

Administered a single 450 mg dose of DCCR after an overnight fast followed by 4 hours of fasting

Intervention: Diazoxide choline controlled-release tablet (Drug)

DCCR 300 mg fed

Experimental

Administered a single 300 mg dose of DCCR after a standardized meal

Intervention: Diazoxide choline controlled-release tablet (Drug)

Outcomes

Primary Outcomes

Pharmacokinetic parameters: Cmax

Time Frame: up to 24 hours

Cmax derived from PK samples taken at 0, 1, 3, 6, 9, 12, 15, 18, 21 and 24 hours post-dose

Pharmacokinetic parameters: AUC0-24

Time Frame: up to 24 hours

AUC0-24 derived from PK samples taken at 0, 1, 3, 6, 9, 12, 15, 18, 21 and 24 hours

Secondary Outcomes

  • Pharmacokinetic parameters: CL/F(up to 24 hours)
  • Pharmacokinetic parameters: Tmax(up to 24 hours)

Investigators

Sponsor Class
Industry
Responsible Party
Sponsor

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