Pharmacokinetic Evaluation of Intranasal Nalmefene Using Three Dosing Regimens

Summary

This study is to compare the pharmacokinetics (how the body absorbs, breaks down and eliminates drug from your body) of nalmefene when given as a single dose intranasally (IN;into the nose), as a single dose in each nostril and as two doses in one nostrils; and to evaluate the safety and tolerability of nalmefene IN.

Timeline

Start

2021-09-01

Primary completion

2021-11-19

Completion

2021-11-22

Publications

• Crystal R, Ellison M, Purdon C, Skolnick P. Pharmacokinetic Properties of an FDA-approved Intranasal Nalmefene Formulation for the Treatment of Opioid Overdose. Clin Pharmacol Drug Dev. 2024 Jan;13(1):58-69. doi: 10.1002/cpdd.1312. Epub 2023 Jul 27.

Drugs

Indications