I've always taken clonazepam (Klonopin) I believe that it is a long acting benzo compared to lorazepam (Avitan) few hours I read that clonazepam can. As with other benzodiazepines, lorazepam should be used with extreme caution in patients with pulmonary disease and in patients with respiratory insufficiency. More by shedoesthecity 60s Scoop: How Raven Sinclair Found Healing Through Creativity and Collaboration Kiki Lounge Ball Vogue Extravaganza Lights Up. To read summaries of all international warnings and studies on antianxiety drugs (Klonopin is an antianxiety drug) click here for AntiAnxiety Drug Side. Klonopin (Clonazepam) is a benzodiazepine drug that is commonly prescribed for management of epileptic seizures as well as anxiety and panic attacks. Box 1: Dependence Syndrome Three or more of the following manifestations should have occurred together for at least one month or if persisting for periods of less. To use the tablet form: chew tablets and swallow or swallow the tablet whole. This can be taken with or without food. Drink a small glass of water or liquid to wash. of alprazolam (Xanax) or clonazepam (Klonopin) is the equivalent of 20 mg. of lorazepam (Ativan) is the equivalent of 10 mg. Timeline of prosecution case September 27, 2011: Day 1. Both sides made opening statements. The jury viewed a photograph of Jackson lying on a gurney, taken minutes. Lorazepam, brand name Ativan, is a prescription antianxiety drug used for the management of anxiety disorders and anxiety associated with depression; the treatment. Reviews and ratings for clonazepam when used in the treatment of anxiety. Lorazepam, sold under the brand name Ativan among others, is a benzodiazepine medication. It is used to treat anxiety disorders, trouble sleeping, active seizures.