phenothiazines Flashcards

1
Q

2 examples phenothiazines

A

procloperazine, chloropromazine

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2
Q

MoA phenothiazines

A

antagonises D2/ H1/ M1 receptors in vomiting centre vestibular system and peripheral gut

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3
Q

3 indications phenothiazines

A

vertigo, chemo, psychiatric disorders (schizophrenia)

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4
Q

1 contraindication phenothiazine

A

severe liver disease

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5
Q

5 side effects phenothiazines

A

drowsiness, postural hypotension, tardive dyskinesia, parkinsonism, QT interval prolongation

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