Effect of polymer type on the dissolution profile of amorphous solid dispersions containing felodipine
โ Scribed by Hajime Konno; Tetsurou Handa; David E. Alonzo; Lynne S. Taylor
- Book ID
- 115542793
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- French
- Weight
- 257 KB
- Volume
- 70
- Category
- Article
- ISSN
- 0939-6411
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๐ SIMILAR VOLUMES
The ability of various polymers to inhibit the crystallization of amorphous felodipine was studied in amorphous molecular dispersions. Spin-coated films of felodipine with poly(vinylpyrrolidone) (PVP), hydroxypropylmethylcellulose acetate succinate (HPMCAS), and hydroxypropylmethylcellulose (HPMC) w
The physical stability of amorphous molecular level solid dispersions will be influenced by the miscibility of the components. The goal of this work was to understand the effects of temperature and relative humidity on the miscibility of a model amorphous solid dispersion. Infrared spectroscopy was