Xanax
Xanax, also known by its generic name Alprazolam, is a prescription medication belonging to the benzodiazepines class of drugs. It is primarily used for the treatment of anxiety and panic disorders. It works by enhancing the effect of a neurotransmitter called gamma-aminobutyric acid (GABA) in the brain, which reduces the activity in the brain and induces a calming effect.
- Category
- Prescription Drug
- Molecular Formula
- C17H13ClN4
- Mechanism of Action
- Enhances the effect of the neurotransmitter GABA in the brain, reducing neural activity and exerting a calming effect.
- Evidence Grade
- A
Other Names
Primary Benefits
- Anxiety relief
- Panic disorder management
- Management of symptoms of depression
Recommended Dosage
| Adult |
0.25 to 0.5 mg administered three times a day |
| Elderly |
0.25 mg administered two to three times a day |
Side Effects
- Drowsiness
- Lightheadedness
- Increased saliva production
- Change in sex drive/ability
Precautions
- Avoid in pregnancy
- Caution in patients with liver disease
- Avoid alcohol while taking this medication
Interactions
- Ketoconazole
- Itraconazole
- Alcohol
- Grapefruit
Key References
- https://www.ncbi.nlm.nih.gov/books/NBK541087/
- https://medlineplus.gov/druginfo/meds/a684001.html
- https://www.fda.gov/drugs/postmarket-drug-safety-information-patients-and-providers/alprazolam-market-withdrawal
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