Lorazepam, sold under the brand name Ativan among others, is a benzodiazepine medication. Formula, C15H10Cl2N2O2 . However, phenobarbital has a superior success rate compared to lorazepam and other drugs, at least in the elderly. alcohol abuse, and in people with a history of aggression or anger problems. Apr 12, - An Ativan taper utilizes all of the resources at a rehabilitation the treatment of neurological imbalances and mental health problems. Klonopin, Xanax and Valium are all comparable benzodiazepines to Ativan. Ativan taper charts divvy up doses on a daily, weekly and monthly Insurance Calculator. Similar medications include Valium® Do not stop taking lorazepam or change your dose without talking to your Any medical problems you have. 5. Common side effects of alprazolam include drowsiness, dizziness, depression, fatigue,.Missing: calculation.