* Start quetiapine according to the general dosing advice.
| cave =
* Agents with anticholinergic properties may have additive effects when used in combination. <ref name="drugscomdrugscomint"> {{Drugscominteract|quetiapinearipiprazole-with-aripiprazolequetiapine-233-0-1979-0|aripiprazole|quetiapine|aripiprazole}}</ref>
}}