Podcast
Questions and Answers
Which method of skin penetration enhancement involves the use of chemical enhancers?
Which method of skin penetration enhancement involves the use of chemical enhancers?
- Iontophoresis
- Vesicular delivery (correct)
- Sonophoresis
- Electroporation
What is a characteristic of an ideal enhancer according to the text?
What is a characteristic of an ideal enhancer according to the text?
- Tissue recovery barrier nature
- Inert and toxic
- Predictable onset of action (correct)
- Non-irritant and allergenic
Which enhancer can increase drug permeation by reversible alteration of the stratum corneum?
Which enhancer can increase drug permeation by reversible alteration of the stratum corneum?
- Azone (correct)
- DMSO
- Water
- Oleic acid
How can drug penetration through the skin be enhanced?
How can drug penetration through the skin be enhanced?
What does an ideal enhancer need to be according to the text?
What does an ideal enhancer need to be according to the text?
Which method of skin penetration enhancement disrupts the closely packed arrangement of the lipid bilayer?
Which method of skin penetration enhancement disrupts the closely packed arrangement of the lipid bilayer?
How do chemical enhancers promote drug diffusion according to the text?
How do chemical enhancers promote drug diffusion according to the text?
What is a disadvantage of transdermal drug delivery mentioned in the text?
What is a disadvantage of transdermal drug delivery mentioned in the text?
Which method can optimize the thermodynamic activity and partition coefficient of drugs for skin penetration enhancement?
Which method can optimize the thermodynamic activity and partition coefficient of drugs for skin penetration enhancement?
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