z_drugs_flashcards
1
Q
What are Z drugs and how do they differ from benzodiazepines?
A
Z drugs have similar effects to benzodiazepines but are different structurally.
2
Q
On which subunit of the GABA receptor do Z drugs act?
A
The α2-subunit of the GABA receptor.
3
Q
What are the three groups of Z drugs and examples of each?
A
Imidazopyridines: e.g. zolpidem; Cyclopyrrolones: e.g. zopiclone; Pyrazolopyrimidines: e.g. zaleplon.
4
Q
What are the adverse effects of Z drugs?
A
Similar to benzodiazepines.
5
Q
What specific risk do Z drugs pose to the elderly?
A
They increase the risk of falls.
