title: Dissolution Testing for Bioavailability of Over-the-Counter (OTC) Drugs--a Technical Note.
authors: Division of Pharmaceutical Analysis, St. Louis, MO, 63110, USA. zongming.gao@fda.hhs.gov.
authors: Zongming
authors: Z
authors: Gao
authors: Office of Pharmaceutical Quality, Silver Spring, MD, 20993, USA.
authors: Lawrence
authors: L
authors: Yu
authors: Division of Pharmaceutical Analysis, St. Louis, MO, 63110, USA.
authors: Stephanie
authors: S
authors: Clark
authors: Division of Pharmaceutical Analysis, St. Louis, MO, 63110, USA.
authors: Mike
authors: M
authors: Trehy
authors: Division of Pharmaceutical Analysis, St. Louis, MO, 63110, USA.
authors: Terry
authors: T
authors: Moore
authors: Division of Pharmaceutical Analysis, St. Louis, MO, 63110, USA.
authors: Benjamin
authors: B
authors: Westenberger
authors: Division of Pharmaceutical Analysis, St. Louis, MO, 63110, USA.
authors: Lucinda
authors: L
authors: Buhse
authors: Division of Pharmaceutical Analysis, St. Louis, MO, 63110, USA.
authors: John
authors: J
authors: Kauffman
authors: USPHS Officer assigned to Division of Nonprescription Regulation Development, Silver Spring, MD, 20993, USA.
authors: Benjamin
authors: B
authors: Bishop
authors: USPHS Officer assigned to Division of Nonprescription Regulation Development, Silver Spring, MD, 20993, USA.
authors: Lydia
authors: L
authors: Velazquez
authors: Office of New Drug Quality Assessment, Silver Spring, MD, 20993, USA.
authors: Scott
authors: S
authors: Furness
mesh_terms: D000284:Administration, Oral; D001682:Biological Availability; D003915:Dextromethorphan / Q000737:chemistry; D006140:Guaifenesin / Q000737:chemistry; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008468:Meclizine / Q000737:chemistry; D004366:Nonprescription Drugs / Q000008:administration & dosage / Q000737:chemistry* / Q000145:classification / Q000493:pharmacokinetics; D010621:Phenazopyridine / Q000737:chemistry; D012995:Solubility; D013678:Technology, Pharmaceutical / Q000379:methods*
chemical_list: D004366:Nonprescription Drugs; D008468:Meclizine; D006140:Guaifenesin; D003915:Dextromethorphan; D010621:Phenazopyridine
keywords: OTC; bioavailability; dissolution; over-the-counter drug; solubility