Ativan (lorazepam) is a medication used to treat a person with anxiety or anxiety related to depression. Lorazepam is a type of medication called a benzodiazepine. It slows the activity in a person's brain, so he is able to better relax. Diphenhydramine is an antihistamine used for treating allergic reactions. Histamine is released by the body during several types of allergic reactions and--to a lesser extent--during some viral infections, such as the common cold. Ativan is a benzodiazepine used to treat anxiety disorders or anxiety associated with depression. Learn about side effects, interactions and indications. good day everyone. I am new to the forum and to T and wanted to share my blog about my experience. Now I know all about benzos and addiction but at the same time I have also read of people taking them for 10+ years and living a perfectly normal life. Diphenhydramine is an antihistamine used to treat sneezing, runny nose, itching, hives and other symptoms of allergies and the common cold. Includes diphenhydramine side effects, interactions and indications. Lorazepam, sold under the brand name Ativan among others, is a benzodiazepine medication. It is used to treat anxiety disorders, trouble sleeping, active seizures including status epilepticus, alcohol withdrawal, and chemotherapy-induced nausea and vomiting. It is also used during surgery to interfere with memory formation and to sedate those. Bien qu’Uniprix fasse tout son possible, il se peut que des erreurs typographiques ou de production se produisent. Les prix et disponibilité des produits peuvent varier d’une succursale à une autre et changer sans préavis. How to use Ativan. Read the Medication Guide provided by your pharmacist before you start taking lorazepam and each time you get a refill. If you have any questions, ask your doctor or pharmacist. Ativan is a brand-name prescription medication that’s used to treat anxiety, insomnia (trouble sleeping), and status epilepticus (a severe type of seizure). It's a type of drug called a. RATIONALE: Diphenhydramine, lorazepam, and dexamethasone may help lessen or prevent nausea and vomiting in patients treated with chemotherapy. It is not yet known whether diphenhydramine, lorazepam, and dexamethasone are more effective than standard therapy in treating nausea and vomiting caused by.