A "
4 Bar" is one of the street names for the prescription drug
Alprazolam. The more popular or trade/company name for the drug is
Xanex. Medically it is used to treat anxiety disorders and panic attacks. "It works by decreasing excitement in the brain"www.
nlm.
nih.gov" The name "
4 bar" is derived from the appearance of the pill witch is scored into four sections. Xanex is usually white, while some generic versions can be yellow. The high last around 4 hours, so experienced users sometimes take more than one. The drug is highly addictive if abused.
"Man, I just popped two 4 bars and I'm
feelin loaded"
"Now it's six
Xanex just to feel right" --
Rick Ross