Quantitative analysis of povidone-iodine thin films by X-ray photoelectron spectroscopy and their physicochemical properties
In this study, povidone-iodine (PVP-I) has been formulated as a topical spray to produce a thin film for the controlled release of I2. By means of experimental design, 27 formulations containing glycerol, ethanol, PEG 400, copovidone and HFA 134a as a propellant were prepared. The pH values of all f...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Sciendo
2017-06-01
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| Series: | Acta Pharmaceutica |
| Subjects: | |
| Online Access: | https://doi.org/10.1515/acph-2017-0011 |