Studies indicate that the average concentration of the major psychoactive substance in marijuana products, THC, is currently at higher levels than it was 10 to 15 years ago.
Recent surveys indicate that over 3.0 percent of children in the U.S. have experimented with inhalants by the time they reach the fourth grade.
OxyContin was developed and patented in 1996 and was originally prescribed in 10 mg, 20 mg, 40 mg, and 80 mg tablets although in 2000 a 160 mg tablet became available.
Lortab withdrawal can occur when someone has been prescribed the drug legitimately or when someone who abuses Lortab has developed a tolerance and dependence to it.