What kind of pill is a yellow rectangle with R039

Not Medical Advice:

A rectangular yellow pill with the imprint R039 on the front is 2mg of Alprazolam (made by Actavis).

Alprazolam is a benzodiazepine that is used to treat depression, panic disorder, dysautonomia, tinnitus, and anxiety.

Abuse of this drug may lead to psychological or physical dependence.

This prescription-only medication may pose a risk to an unborn fetus, and should be used only under a doctor's supervision.

The New York Daily News is reporting that the death of Slipknot bassist Paul Gray was caused by an overdose of Xanax (alprazolam). Gray's wife, Brenna, testified that he had spent his final weeks on Earth in a blur of extreme drug abuse"

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