Three atypical antipsychotics (lurasidone, olanzapine and quetiapine) have also been found to possess efficacy in the treatment of bipolar depression as a monotherapy.
From Wiki At times, the mucous membrane around the uvula may swell, causing the uvula to expand 3â5 times its normal size. When the uvula touches the throat or tongue, it can cause sensations like gagging or choking, even though there is no foreign matter present.
1 When uvula swells, many people may feel a gagging or choking sensation because the uvula can actually swell to the point that it touches the back of the tongue. It will become painful to swallow food or drinks.  In addition, a person who has a swollen uvula may also have headache, fever, vomiting and nausea.