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| Web Pages | 
| Xanax | 
| Information on chemical composition, indications and usage, side effects, and dosage. | 
| Xanax Discussion | 
| Information regarding the usage of Xanax and other benzodiazepines for the treatment of panic disorder. | 
| Alprazolam | 
| Antianxiety. Information from the RxList. | 
| DrugDigest: Alprazolam | 
| Information on dosage, usage, side effects, interactions, and drug comparisons including generics when available. | 
| Alprazolam ( Xanax ) | 
| Describes uses, dosage, side effects, and warnings. | 
| Alprazolam | 
| Monograph covering pharmacology, precautions, contraindications, and other topics for the antianxiety drug sold as brand name Xanax. From Internet Mental Health. | 
| Xanax XR® (alprazolam extended-release tablets) | 
| Xanax XR® (alprazolam extended-release tablets) resource for patients and US healthcare professionals.  Site includes medication description, prescribing information and patient resources. |