pharma quiz 3 percutaneous administration

Question 1

Methods of percutaneous administration ?

Answer 1

-Ointments, lotions, powders, creams, transdermal patches
-The instillation of solutions onto the mucous membrane of the mouth, eye ,ear,nose or vagina
-The inhalation of aerosolized liquids or gases for absorption through the lungs.

Question 2

Advantages of percutaneous route is?

Answer 2

The action of the drug in general is localized to the site of application which reduces the incidence of systemic side effects.

Question 2

Percutaneous administration refers to ?

Answer 2

Application of the mediation to the skin or mucous membrane for absorption .

Question 3

Creams

Answer 3

Creams are semi solid emulsions that contain medicinal agents for external application. The cream is generally non-greasy. Can be removed with water.