Pharmacokinetic Properties of Nalmefene in Subjects With Renal Impairment and in Healthy Subjects
An Interventional, Single-site, Open-label, Four-group, Single-dose Study Investigating the Pharmacokinetic Properties of Nalmefene in Subjects With Renal Impairment (Mild, Moderate, or Severe) and in Healthy Subjects
Study Overview
Status
Status
Conditions
Conditions
Intervention / Treatment
Intervention / Treatment
Study Type
Study Type
Enrollment (Actual)
Enrollment
Phase
Phase
- Phase 1
Contacts and Locations
Study Locations
-
-
-
Munich, Germany, 81241
- DE801
-
-
Participation Criteria
Eligibility Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Healthy young subjects and subjects with renal impairment with a Glomerular Filtration Rate (GFR) of 50-80 ml/min/1.73m2, 30-<50 ml/min/1.73m2, <30 ml/min/1.73m2 will be included in the study.
- The subjects must have a BMI between 19 and 32 kg/m2.
Exclusion Criteria:
- The subject has a history of renal transplant or is undergoing dialyse treatment.
- The subject is, in the opinion of the investigator, unlikely to comply with the protocol or is unsuitable for any reason.
Other inclusion and exclusion criteria may apply.
Study Plan
How is the study designed?
Design Details
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Number of Arms
Arms and Interventions
Participant Group / ArmParticipant Group / Arm |
Intervention / TreatmentIntervention / Treatment |
|---|---|
|
Experimental: Nalmefene 18 mg
18 mg nalmefene corresponds to 20 mg nalmefene hydrochloride
|
One single oral dose of 18 mg
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Primary Outcome Measures
Outcome Measure |
Time Frame |
|---|---|
|
For nalmefene and the metabolite nalmefene 3-O-glucuronide: area under the plasma concentration-time curve from zero to infinity (AUC0-inf)
Time Frame: Up to 120 hours post-dose
|
Up to 120 hours post-dose
|
|
For nalmefene and the metabolite nalmefene 3-O-glucuronide: area under the plasma concentration-time curve from zero to time t (t being the time for last quantifiable concentration) (AUC0-t)
Time Frame: Up to 120 hours post-dose
|
Up to 120 hours post-dose
|
|
For nalmefene and the metabolite nalmefene 3-O-glucuronide: maximum observed concentration (Cmax)
Time Frame: Up to 120 hours post-dose
|
Up to 120 hours post-dose
|
|
For nalmefene and the metabolite nalmefene 3-O-glucuronide: nominal time corresponding to the occurrence of Cmax (tmax)
Time Frame: Up to 120 hours post-dose
|
Up to 120 hours post-dose
|
|
For nalmefene and the metabolite nalmefene 3-O-glucuronide: apparent elimination half life in plasma (t½)
Time Frame: Up to 120 hours post-dose
|
Up to 120 hours post-dose
|
|
For nalmefene and the metabolite nalmefene 3-O-glucuronide: renal Clearance (CLR)
Time Frame: Up to 120 hours post-dose
|
Up to 120 hours post-dose
|
|
For nalmefene: oral clearance for nalmefene defined as dose/AUC0-inf (CL/F)
Time Frame: Up to 120 hours post-dose
|
Up to 120 hours post-dose
|
|
For nalmefene: apparent volume of distribution for nalmefene (Vz /F)
Time Frame: Up to 120 hours post-dose
|
Up to 120 hours post-dose
|
|
For the metabolite nalmefene 3-O-glucuronide: metabolic ratio (MR) defined as AUC0-inf,metabolite/AUC0-inf,parent
Time Frame: Up to 120 hours post-dose
|
Up to 120 hours post-dose
|
Secondary Outcome Measures
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
Safety and tolerability
Time Frame: Up to 10 days
|
Number of adverse events
|
Up to 10 days
|
Collaborators and Investigators
Sponsor
Sponsor
Study record dates
Study Major Dates
Study Start
Study Start
Primary Completion (Actual)
Primary Completion
Study Registration Dates
First Submitted
First Submitted
First Submitted That Met QC Criteria
First Submitted That Met QC Criteria
First Posted (Estimate)
First Posted
Study Record Updates
Last Update Posted (Estimate)
Last Update Posted
Last Update Submitted That Met QC Criteria
Last Update Submitted That Met QC Criteria
Last Verified
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
Other Study ID Numbers
- 15084A
- 2012-005711-53 (EudraCT Number)
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