Heath Ledger Had 6 Types of Prescription Drugs

Six different types of prescription drugs were found in Heath Ledger’s apartment — including anti-anxiety medications and sleeping pills — though the cause of his death won’t be known for several days after a preliminary autopsy Wednesday came back inconclusive, authorities said.

A rolled-up $20 bill was also found on the floor near the Australian actor’s bed, but lab tests detected no traces of drug residue. Police also said no illegal drugs were found in the apartment.

Among the prescription medications found were pills to treat insomnia and anxiety, and an antihistamine, according to two law enforcement officials who spoke on condition of anonymity because the investigation is ongoing. Three of the drugs were prescribed in Europe, the sources said. Ledger had recently been filming in London.

The $20 bill was found on the floor near Ledger’s bed, and New York Police Department spokesman Paul Browne said lab tests found nothing to indicate it had been used to snort drugs.