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Questions and Answers
What is the size range of liposomes?
What is the size range of liposomes?
- 1-100 nm
- 0.1-1 um
- 1-10 um
- 0.025-2.5 um (correct)
Why are liposomes considered versatile preparations?
Why are liposomes considered versatile preparations?
- They have a diameter of 2.5-5 um
- They can only encapsulate hydrophilic drugs
- They are composed of natural body constituents (correct)
- They have an aqueous core surrounded by a single phospholipid bilayer membrane
What type of drugs can liposomes encapsulate?
What type of drugs can liposomes encapsulate?
- Hydrophilic drugs only
- Both hydrophilic and lipophilic drugs (correct)
- Lipophilic drugs only
- Hydrophobic drugs only
What advantage do liposomes offer for chemically labile drugs?
What advantage do liposomes offer for chemically labile drugs?
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How can liposomes be targeted to specific tissues?
How can liposomes be targeted to specific tissues?
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