Withdrawal symptoms from Oxycontin are similar to that of many opiate-based drugs such as heroin, morphine, Dilaudid, methadone, and codeine.
Once the cocaine high dissipates, the user can expect to experience agitation, depression, anxiety, paranoia and decreased appetite.
Valium is in a class of drugs known as benzodiazepines, and is used to treat anxiety, insomnia, and symptoms of acute alcohol withdrawal.
In a recent study, the percentage of persons with inhalant dependence reporting clinically significant inhalant withdrawal symptoms was almost equal to the percentage of persons with cocaine dependence reporting clinically significant cocaine withdrawal symptoms.