check_circleStudy Completed

Endometriosis related pain, Overactive bladder, Diabetic neuropathic pain, Refractory or unexplained chronic cough

Study on the safety of drug BAY1817080 at different doses and the way the body absorbs and eliminates the drug in Japanese healthy adult male participants

Trial purpose

Researchers in this study want to learn about the safety of drug BAY1817080 at different doses and the resulting blood levels of the study drug in Japanese healthy adult male participants. Study drug BAY1817080 is a drug under development with a goal to suppress pain and chronic cough. It works by binding to and blocking proteins expressed on the sensory nerves of the womb tissue, bladder or airway which are oversensitive in the patients with endometriosis (a condition where the tissue that usually grows inside the womb grows outside of the womb), overactive bladder (a condition that causes a sudden urge to urinate often or more frequently) and long-standing cough with or without clear causes.
Participants in this study will receive either the study drug or placebo tablets (a placebo looks like the test drug but does not have any medicine in it). The dosage will be either one single dose of study drug/placebo received on only one day or multiple doses of study drug/placebo received twice daily for 13 days plus one dose in the morning of the 14th day. The total study duration for each participant will be usually no more than 42 days. Blood samples will be collected from the participants to monitor the safety and measure the blood level of the study drug.

Key Participants Requirements

Sex

Male

Age

20 - 45 Years

Trial summary

Enrollment Goal
36
Trial Dates
February 2020 - September 2020
Phase
Phase 1
Could I Receive a placebo
Yes
Products
Eliapixant (BAY1817080)
Accepts Healthy Volunteer
Yes

Where to participate

StatusInstitutionLocation
Completed
Hakata ClinicFukuoka, 812-0025, Japan

Primary Outcome

  • Frequency of treatment-emergent adverse events (TEAE) after single dose of BAY1817080
    date_rangeTime Frame:
    Up to 14 days
  • Severity of treatment-emergent adverse events after single dose of BAY1817080
    date_rangeTime Frame:
    Up to 14 days
  • Frequency of treatment-emergent adverse events after multiple doses of BAY1817080
    date_rangeTime Frame:
    Up to 27 days
  • Severity of treatment-emergent adverse events after multiple doses of BAY1817080
    date_rangeTime Frame:
    Up to 27 days

Secondary Outcome

  • Maximum plasma concentration of BAY1817080 after single dose (Cmax)
    date_rangeTime Frame:
    At 0 hour before study drug administration and up to 15 hours after study drug administration at Day 1 and at 0 hours on Day 2 to Day 10
  • Area under the concentration-time curve of BAY1817080 after single dose (AUC)
    In the case of extrapolated portion of AUC exceeding20% [%AUC(tlast-∞) >20%], the parameter AUC(0-tlast) may be evaluated as main parameter
    date_rangeTime Frame:
    At 0 hour before study drug administration and up to 15 hours after study drug administration at Day 1 and at 0 hours on Day 2 to Day 10
  • Maximum plasma concentration of BAY1817080 after multiple doses (Cmax,md)
    date_rangeTime Frame:
    At 0 hours before drug administration and up to 12 hours after drug administration on Day 1, at 0 hours from Day 2 to Day 9 and from Day 11 to Day 12, at 0 and 12 hours on Day 13, at 0 hours until 15 hours on Day 14, and at 0 hours from Day 15 to Day 23
  • Area under the concentration-time curve of BAY1817080 after multiple dose (AUCτ,md)
    date_rangeTime Frame:
    At 0 hours before drug administration and up to 12 hours after drug administration on Day 1, at 0 hours from Day 2 to Day 9 and from Day 11 to Day 12, at 0 and 12 hours on Day 13, at 0 hours until 15 hours on Day 14, and at 0 hours from Day 15 to Day 23

Trial design

Phase 1 dose escalation study to investigate safety, tolerability and pharmacokinetics of single and multiple doses of BAY 1817080 in Japanese healthy adult male participants in a single-center, randomized, single-blind, placebo-controlled design
Trial Type
Interventional
Intervention Type
Drug
Trial Purpose
Basic Science
Allocation
Randomized
Blinding
N/A
Assignment
Sequential Assignment
Trial Arms
4