5 Questions
What is topical drug delivery (TDD)?
Topical drug delivery is a route of drug administration that allows the topical formulation to be delivered across the skin upon application, producing a localized effect to treat skin disorders like eczema.
What are the categories in which the formulation of topical drugs can be classified?
The formulation of topical drugs can be classified into corticosteroids, antibiotics, antiseptics, and anti-fungal.
What is the historical significance of topical route of medication?
Historically, the topical route was the first route of medication used to deliver drugs in humans in ancient Egyptian and Babylonian in 3000 BCE, where topical medications like ointments and potions were used on the skin.
What are some factors that govern the effectiveness of topical formulation?
Factors such as pH, lipophilicity, and drug molecule size govern the effectiveness of topical formulation.
How are advancements used to enhance the delivery of topical medications to the skin?
Advancements are used to enhance the delivery of topical medications to the skin by using chemical and physical agents, such as carriers like liposomes and nanotechnologies, and physical agents like micro-needles.
Test your knowledge of topical drug delivery with this quiz. Explore the classification of topical drugs, including corticosteroids, antibiotics, antiseptics, and anti-fungal formulations. Understand the mechanisms involved in topical delivery, such as diffusion and metabolism, and their applications in treating skin disorders like eczema.
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