A list

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A list of some of the drugs found in Anna Nicoles hotel room and what they do.

Methadone: A powerful opiate painkiller, it is in the same drug category as morphine and codeine — often used to help heroin addicts beat their habit. Causes severe drowsiness and can potentially interact with hundreds of other drugs.

Provigil: A secret favorite of pilots and hospital doctors working graveyard shifts, this central nervous system stimulant keeps users alert and awake. Side effects include anxiety, nervousness, depression, irregular heartbeat and dozens more.

Xanax: Prescribed for depression, anxiety disorders and panic attacks — and, occasionally, fear of open spaces — this brain-bending benzodiazepine drug is notoriously habit-forming.

Fentanyl lollipop: A powerful narcotic painkiller often given to cancer patients, especially children. A berry-flavored one sold under the name Actiq sells for about $25 a "pop" on the street.