Antiemetics Flashcards
1
Q
CNS - CTZ what type of sickness does it treat?
A
Drugs, toxin, chemo
2
Q
Vagal what type does it treat?
A
GI tract
3
Q
Vestibular what does it treat?
A
Ear, vertigo, motion sickness!
4
Q
Vestibular targets?
A
H1 and H3 Histamine and Muscarinic (Ach)
5
Q
Vagal targets?
A
Serotonin - 5H3T
6
Q
CTZ targets
A
D2, Substance P (late phase)
7
Q
Cyclizine what is it used for?
A
Motion sickness, H1, Vestibular
8
Q
Bethahistine what is used for?
A
Vertigo H3, vestibular
9
Q
AZINES like Phenothiazines are what and used for what?``
A
D2, treatment of drug and chemo emetics CNS/CTZ
10
Q
Domperidone what is it?
A
D2, oral, cancer works on CNS/CTZ
11
Q
Ondansertron, Gastronsetron
A
Serotonin 5HRT, Vagal Gastroenteritis
12
Q
PITANT drugs what are they? What are they used for?
A
Substance P drugs, late phase CTZ emetic
