NCT02953808

Phase 1 Study of GSK2315698 in Healthy Japanese Subjects

A Single Centre, Double-blind, Randomised, Placebo-controlled, and Single Dose-ascending Study to Investigate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics, of Single Intravenous Doses of GSK2315698 in Healthy Japanese Subjects

• Status: Completed
• Phase: Phase 1
• Study type: Interventional
• Enrollment: 18 (actual)
• Sponsor: GlaxoSmithKline · Industry
• Sex: Male
• Age: 20 Years – 64 Years
• Healthy volunteers: Accepted

Summary

This is the first study in which GSK2315698 will be administered in Japanese population. The primary objective of the study is to investigate safety and tolerability, pharmacokinetics, and pharmacodynamics after single intravenous infusion in healthy subjects. This will be a single center, double-blind, randomized, placebo-controlled, dose-ascending study. Subjects in Cohort 1 will attend 3 dosing sessions, and will be randomized to one of the 3 groups. Each group will receive GSK2315698 and Placebo in a defined sequence. The dose levels of GSK2315698 are set to 10 milligrams (mg) per hour (hr), 20 mg/hr, and 40 mg/hr, to be administered over 1 hour. Dosing sessions 1 and 2, and dosing sessions 2 and 3, will be separated by a washout period of at least 8 and 10 days, respectively. Subjects in Cohort 2 will attend a single dosing session, and will be randomized to receive either GSK2315698 20 mg/hr or Placebo, over a period of 15 hours. A sufficient number of subjects will be randomized such that 18 subjects (9 in each cohort) complete the study. The duration of participation for any subject in this study will be approximately 59 days.

Conditions

• Amyloidosis

Interventions

Type	Name	Description
DRUG	Placebo	0.9% weight by volume (w/v) saline solution for intravenous infusion over 1 hour (in Cohort 1) or over 15 hours (in Cohort 2).
DRUG	GSK2315698	200 mg/mL stock solution for intravenous infusion over 1 hour (in Cohort 1) or over 15 hours (in Cohort 2). The stock solution will be diluted to obtain dosage levels of 10 mg/hr, 20 mg/hr, or 40 mg/hr.

Timeline

• Start date: 2016-11-01
• Primary completion: 2016-12-01
• Completion: 2016-12-01
• First posted: 2016-11-03
• Last updated: 2017-01-19

Locations

1 site across 1 country: Japan