Suyi Niu

An in vivo dog model for studying recovery kinetics of the buccal mucosa permeation barrier after exposure to permeation enhancers: apparent evidence of effective enhancement without tissue damage

Jie Zhang, Suyi Niu, Charles D. Ebert et al. · International Journal of Pharmaceutics · 1994 · 54 citations

Animal Physiology, Vivo Dog Model, Physiology +7

Buccal Absorption of Fentanyl Is pH-Dependent in Dogs 

James B. Streisand, Jie Zhang, Suyi Niu et al. · Anesthesiology · 1995 · 43 citations · Full text

The Dose-Response Pharmacology of Intrathecal Sufentanil in Female Volunteers

Jeffrey Lu, Patrick G. Schafer, Thomas L. Gardner et al. · Anesthesia & Analgesia · 1997 · 43 citations

Oral Mucosal Absorption of Midazolam in Dogs is Strongly pH Dependent

Jie Zhang, Suyi Niu, Hao Zhang et al. · Journal of Pharmaceutical Sciences · 2002 · 21 citations

Animal Physiology, Veterinary Physiology, Ph Dependent +7

Buccal Absorption of Etomidate from a Solid Formulation in Dogs

Jie Zhang, Lynn Maland, Brian Hague et al. · Anesthesia & Analgesia · 1998 · 12 citations