XANAX® XR Extended-Release Tablets. DESCRIPTION. XANAX XR Tablets contain alprazolam which is a triazolo analog of the 1,4 benzodiazepine class of central nervous system-active compounds. What other drugs will affect Xanax? Before using Xanax, tell your doctor if you regularly use other medicines that make you sleepy (such as cold or allergy medicine, other sedatives, narcotic pain medicine, sleeping pills, muscle Xanax and Klonopin belong to a class (or type) of medications known as benzodiazepines. Benzodiazepines are commonly used to treat anxiety and help many people who have a panic disorder. Benzodiazepines are commonly used to treat anxiety and help many people who have a panic disorder. Possible side effects of Xanax include headaches, nausea, dizziness, blurred vision, and impaired memory. Side effects are often observed at the beginning of therapy and usually disappear upon. Captopril is an oral drug and a member of a class of drugs called angiotensin converting enzyme (ACE) inhibitors. ACE inhibitors are used for treating high blood pressure, heart failure, and for preventing kidney failure due to high blood pressure and diabetes. Since the patient exhibited both cognitive and behavioral symptoms of Alzheimer’s disease, he was treated with donepezil (Aricept) and alprazolam (Xanax). To what class of drugs does Xanax belong and what is the expected outcome of its administration? Terra Vasta - Fórum. Vasta é mais do que um jogo, é um exercício político baseado em um planeta imaginário onde qualquer pessoa pode criar e desenvolver seu próprio país. Omudhome Ogbru, PharmD. Dr. Ogbru received his Doctorate in Pharmacy from the University of the Pacific School of Pharmacy in 1995. He completed a Pharmacy Practice Residency at the University of Arizona/University Medical Center in 1996. Xanax XR Tablets contain alprazolam which is a triazolo analog of the 1,4 benzodiazepine class of central nervous system-active compounds. The chemical name of alprazolam is 8-chloro-1-methyl-6-phenyl-4 H-s-triazolo [4,3-α] [1,4] benzodiazepine. The sale and distribution of Xanax outside the U.S. does not comply with the regulations of the Food and Drug Administration (FDA) for the safe use of this medication. You should not take Xanax if you have.