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Interactions with other drugs

Last reviewed dd mmm yyyy. Last edited dd mmm yyyy

Authoring team

Tricyclics can potentiate the pressor effect of noradrenaline, adrenaline and phenylephrine.

There is a potential hazard when local anaesthetics are used for dental surgery.

Tricyclics antagonise the hypotensive effects of clonidine and bethanidine (but not beta-blockers).

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