Asare-Addo, Kofi <br/><br/>
The influence of agitation sequence and ionic strength on in vitro drug release from hypromellose (E4M and K4M) ER matrices--the use of the USP III apparatus.  [electronic resource] 

 -  Colloids and surfaces. B, Biointerfaces  Apr 2013 
 - 54-60 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1873-4367 
<br/><br/><label>Standard No.: </label>10.1016/j.colsurfb.2012.11.020  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry, Pharmaceutical<br/>Hydrogen-Ion Concentration<br/>Hypromellose Derivatives<br/>Methylcellulose--analogs & derivatives<br/>Osmolar Concentration<br/>Particle Size<br/>Polymers--chemical synthesis<br/>Solubility<br/>Static Electricity<br/>Surface Properties<br/>Tablets<br/>Theophylline--chemistry