The Effect of Colchicine on the Pharmacokinetic Profile of LC350189 in Healthy Aldults.

A Phase 1, Open-label, Fixed-sequence, 2-way Drug Interaction Study to Evaluate the Effect of Colchicine on the Pharmacokinetics of LC350189 and the Effect of LC350189 on the Pharmacokinetics of Colchicine in Healthy Subjects

This is a Phase 1, open-label, fixed-sequence, 3-period, 2-way drug interaction study designed to assess the PK, PD, safety, and tolerability of LC350189 and colchicine when administered alone and in combination in healthy subjects.

Study Overview

• Status: Completed
• Conditions: Hyperuricemia; Gout
• Intervention / Treatment: Drug: Xanthine Oxidase Inhibitor

• Study Type: Interventional
• Enrollment (Actual): 24
• Phase: Phase 1

Contacts and Locations

Study Locations

• United States
  • Texas
    • Austin, Texas, United States, 78744
      • PPD

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 18 years to 50 years (Adult)
• Accepts Healthy Volunteers: Yes
• Genders Eligible for Study: All

Description

Inclusion Criteria:

• The subject is male or female 18 to 50 years of age, inclusive.
• The subject has a body mass index 18 to 32 kg/m2, inclusive, at screening.
• The subject is judged by the investigator to be in good general health, as determined by medical history, clinical laboratory assessments, vital sign measurements, 12 lead electrocardiogram (ECG) results, and physical examination findings at screening.
• The subject agrees to comply with all protocol requirements.
• The subject is able to provide written informed consent.

Exclusion Criteria:

• The subject has a medical history with any issues affecting absorption or metabolism, as judged by the investigator.
• The subject has a positive test result for hepatitis B surface antigen, hepatitis C virus antibody, or human immunodeficiency virus types 1 or 2 antibodies at screening.
• The subject has used any prescription (excluding hormonal birth control and hormone replacement therapy) or over the counter medications (except paracetamol [up to 2 g per day]), including herbal or nutritional supplements, within 14 days before the first dose of study drug or throughout the study.
• The subject has consumed grapefruit or grapefruit juice, Seville orange or Seville orange containing products (eg, marmalade), or caffeine- or xanthine containing products within 48 hours before the first dose of study drug or throughout the study.
• The subject is a smoker or has used nicotine or nicotine-containing products (eg, snuff, nicotine patch, nicotine chewing gum, mock cigarettes, or inhalers) within 6 months before the first dose of study drug.
• The subject has a history of alcohol abuse or drug addiction within the last year or excessive alcohol consumption (regular alcohol intake >21 units per week for male subjects and >14 units of alcohol per week for female subjects) (1 unit is equal to approximately ½ pint [200 mL] of beer, 1 small glass [100 mL] of wine, or 1 measure [25 mL] of spirits).
• The subject has a positive test result for drugs of abuse, alcohol, or cotinine (indicating active current smoking) at screening or before the first dose of study drug.
• The subject is a female who is pregnant, planning to become pregnant within the next 6 months, or currently breastfeeding.
• In the opinion of the investigator, the subject is not suitable for entry into the study.

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Treatment
• Interventional Model: Sequential Assignment
• Masking: None (Open Label)

Number of Arms

1

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Experimental: Cohort; Period 1: LC350189 200mg Day 1~ Day 4 qd, Period 2: Colchicine 0.6 mg Day 8 ~ Day 15 bid, Period 3 : LC350189 200mg (qd) + Colchicine 0.6 mg (bid) Day 16~ 19	Drug: Xanthine Oxidase Inhibitor; LC350189 200mg qd; Other Names: LC350189

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Maximun observed concentration (Cmax) of LC350189 and Colchicine from plasma	Pharmacokinetic	from baseline up to Day 21
Area under the concentration-time curve (AUC) of LC350189 and Colchicine from plasma	Pharmacokinetic	from baseline up to Day 21
3.Apparent terminal half-life (t1/2) of LC350189 and Colchicine from plasma	Pharmacokinetic	from baseline up to Day 21

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Incidence of Adverse events	Safety	from baseline up to Day 21
Changes in uric serum acid	Pharmacodynamic	from baseline up to Day 19

Collaborators and Investigators

• Sponsor: LG Chem

Study record dates

Study Major Dates

• Study Start (Actual): November 5, 2019
• Primary Completion (Actual): November 26, 2019
• Study Completion (Actual): November 26, 2019

Study Registration Dates

• First Submitted: April 23, 2019
• First Submitted That Met QC Criteria: April 23, 2019
• First Posted (Actual): April 25, 2019

Study Record Updates

• Last Update Posted (Actual): June 26, 2020
• Last Update Submitted That Met QC Criteria: June 24, 2020
• Last Verified: June 1, 2020

More Information

Terms related to this study

• Additional Relevant MeSH Terms: Pathologic Processes; Hyperuricemia
• Other Study ID Numbers: LG-GDCL004

Plan for Individual participant data (IPD)

• Plan to Share Individual Participant Data (IPD)?: UNDECIDED

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: Yes
• Studies a U.S. FDA-regulated device product: No