Studies on tolfenamic acid-chitosan intermolecular interactions: Effect of pH, polymer concentration and molecular weight

AAPS PharmSciTech

Volumn 14, Issue 2, 2013, Pages 870-879

  Ahmed, Sofia ^a   Sheraz, Muhammad Ali ^a   Rehman, Ihtesham Ur ^a  

^a UNIVERSITY OF SHEFFIELD   (United Kingdom)

Author keywords

amorphous; chitosan; effect of pH and molecular weight; freeze drying; recrystallization; tolfenamic acid

Indexed keywords

CHITOSAN; POLYMER; TOLFENAMIC ACID;

ARTICLE; COMPLEX FORMATION; CONCENTRATION (PARAMETERS); COOLING; CRYSTALLIZATION; DIFFERENTIAL SCANNING CALORIMETRY; DRUG STORAGE; DRUG STRUCTURE; FREEZE DRYING; HYDROGEN BOND; INFRARED SPECTROSCOPY; MOLECULAR INTERACTION; MOLECULAR WEIGHT; PH; PHYSICAL CHEMISTRY; PRIORITY JOURNAL; SCANNING ELECTRON MICROSCOPY; STRUCTURE ANALYSIS; X RAY DIFFRACTION;

CALORIMETRY, DIFFERENTIAL SCANNING; CHEMISTRY, PHARMACEUTICAL; CHITOSAN; CRYSTALLIZATION; CRYSTALLOGRAPHY, X-RAY; CYCLOOXYGENASE INHIBITORS; DESICCATION; DRUG CARRIERS; FREEZING; HYDROGEN BONDING; HYDROGEN-ION CONCENTRATION; MICROSCOPY, ELECTRON, SCANNING; MOLECULAR WEIGHT; ORTHO-AMINOBENZOATES; SPECTROSCOPY, FOURIER TRANSFORM INFRARED; TECHNOLOGY, PHARMACEUTICAL;

EID: 84879083095     PISSN: None     EISSN: 15309932     Source Type: Journal    
DOI: 10.1208/s12249-013-9974-9     Document Type: Article

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