Tengamnuay, P <br/><br/>
Chitosans as nasal absorption enhancers of peptides: comparison between free amine chitosans and soluble salts.  [electronic resource] 

 -  International journal of pharmaceutics  Mar 2000 
 - 53-67 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0378-5173 
<br/><br/><label>Standard No.: </label>10.1016/s0378-5173(99)00451-2  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Absorption<br/>Administration, Intranasal<br/>Amines--chemistry<br/>Analgesics--administration & dosage<br/>Animals<br/>Chemical Phenomena<br/>Chemistry, Physical<br/>Chitin--analogs & derivatives<br/>Chitosan<br/>Endorphins--administration & dosage<br/>Excipients<br/>Hydrogen-Ion Concentration<br/>L-Lactate Dehydrogenase--metabolism<br/>Male<br/>Nasal Mucosa--anatomy & histology<br/>Peptides--administration & dosage<br/>Perfusion<br/>Phosphorus--metabolism<br/>Powders<br/>Rats<br/>Rats, Sprague-Dawley<br/>Salts--chemistry