Ketamine users have often report experiencing sensations that range from a pleasant feeling of floating to being separated from their bodies.
If a regular user of Lortab stops taking Lortab, he or she will experience withdrawal symptoms within six to twelve hours but the symptoms are usually not life-threatening.
Methadone doesn't lessen the severity of drug addiction and dependence, and use of the drug in any type of treatment environment leaves the addict completely dependent on and addicted to methadone instead of other opiates they were formerly addicted to.
The chemical structure and effects of Ketamine are very similar to those of PCP, although it is much less potent than PCP and the effects are of much shorter duration.