The line's engaged <a href="https://euredski.hr/amoxicillin-875-mg-cause-yeast-infection-eqv8">is 500mg of amoxicillin 4 times a day too much</a> Mischa Barton broke onto the scene in 2003 as the hot young blond on Fox's 'The O.C.' But like hot young blonds before her (i.e. Britney Spears), Barton was destined for a breakdown. In July 2009, the actress was hospitalized at Cedars-Sinai Medical Center under an involuntary psychiatric hold by the Los Angeles Police Department.