Drugs.com provides accurate and independent information on more than 24,000 prescription drugs, over-the-counter medicines and natural products. This material is provided for educational purposes only and is not intended for medical advice, diagnosis or treatment. Data sources include IBM Watson Micromedex (updated 31 Aug 2021), Cerner Multum™ (updated 1 Sep 2021), ASHP (updated 30 Aug 2021. Seroquel Side Effects. Generic name: quetiapine Medically reviewed by Drugs.com. Last updated on Apr 27, 2021. Consumer; Professional; Note: This document contains side effect information about quetiapine. Some of the dosage forms listed on this page may not apply to the brand name Seroquel. In Summary.