CORONER: DRUGS, PNEUMONIA KILLED BRITTANY MURPHY

Coroner's office in Los Angeles says Brittany Murphy died from pneumonia but ongoing anemia and prescription drugs were also a key favor in the troubled star's demise.

According to the Los Angeles County coroner's office, primary cause of death  was community acquired pneumonia, with contributing factors of iron deficiency anemia and "multiple drug intoxication "

Coroner's spokesman Craig Harvey said the death was ruled accidental but also declined to confirm  which specific drugs were involved in Murphy's death but revealed they were all prescription medications.

Further details about the drugs the Clueless star had in her system at time of death will be released in several weeks when the toxi report is complete report is done.

Murphy died suddenly Dec. 20 at age 32 after collapsing at her Hollywood Hills home.