Find out about side effects, who can take it and who shouldn't use Ativan T Brand name: Ativan Tablets; Active ingredient: Lorazepam; Schedule: S4. Aug 2, - Examples of Schedule IV substances include: alprazolam (Xanax), lorazepam (Ativan), midazolam (Versed), temazepam (Restoril), and. Ingredients in Routine I have no currently recognized medical use in therapy in the United. States, an absence Benzodiazepines (e.g. Valium, Xanax, Ativan).