title: Pharmacokinetics, bioequivalence, and spray weight reproducibility of intranasal butorphanol after administration with 2 different nasal spray pumps.
authors: College of Pharmacy, University of Kentucky, 725 Rose Street, Lexington, KY 40536-0082, USA.
authors: Daniel P
authors: DP
authors: Wermeling
authors: Jodi L
authors: JL
authors: Miller
authors: Sanford M
authors: SM
authors: Archer
authors: Mary K
authors: MK
authors: Rayens
authors: Anita C
authors: AC
authors: Rudy
mesh_terms: D000281:Administration, Intranasal; D000328:Adult; D000336:Aerosols; D000701:Analgesics, Opioid / Q000008:administration & dosage / Q000097:blood / Q000493:pharmacokinetics*; D019540:Area Under Curve; D002077:Butorphanol / Q000008:administration & dosage / Q000097:blood / Q000493:pharmacokinetics*; D016503:Drug Delivery Systems / Q000295:instrumentation; D005260:Female; D006207:Half-Life; D006801:Humans; D008297:Male; D008657:Metabolic Clearance Rate; D013810:Therapeutic Equivalency
chemical_list: D000336:Aerosols; D000701:Analgesics, Opioid; D002077:Butorphanol