Mixing alcohol with certain medications often causes nausea and vomiting, headaches, drowsiness, fainting, or loss of coordination.
Samples of Ativan which were obtained online have been found to contain haloperidol (Haldol), a potent antipsychotic drug that is reported to have a variety of dangerous side effects.
Use of methadone comes with similar side effects and risks as other opiates, including the development of tolerance and drug dependence.
Offering continuing care and monitoring after drug rehab is complete is an important factor in long-term recovery, and programs should be prepared to readily re-admit individuals who have relapsed.