Introduction to Topical Semi-Solid Dosage Forms (Part 2) - Pharmaceutics
Storytelling Pharmacy
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Introduction to Topical Semi-Solid Dosage Forms (Part 2) - Pharmaceutics
569 просмотров · 2 г. назад
Storytelling Pharmacy
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569 просмотров · 2 г. назад
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In this video, we continue the second half of the introduction of the semi-solids dosage form series where we cover:
00:00 Outline
00:13 3-step sequence of drugs
00:43 Factors affecting the rate of drug penetration through the skin
06:38 Fick's law on the rate of drug penetration
08:49 Outline of methods to achieve maximum drug penetration
10:44 Change in pH
13:11 Use of co-solvents
📝References:
‣ Aulton's Pharmaceutics: The Design and Manufacture of Medicines
‣ Ansel's Pharmaceutical Dosage Forms and Drug Delivery Systems
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• Special thanks to Freepik for providing the thumbnail pictures.
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