"Serious side effects of Metronidazole are rare. Interactions may occur if other medication is taken while taking Flagyl."

"Lexapro affects chemicals in the brain that may become unbalanced and cause depression or anxiety. Lexapro is an antidepressant in a group of drugs called selective serotonin reuptake inhibitor used to treat anxiety and major depressive disorder. Lexapro works by increasing the available supply of serotonin, a chemical messenger in the brain that helps maintain mental balance."
