alprazolam vs itraconazole
Side-by-side comparison of alprazolam and itraconazole. Data from FDA drug databases (Orange Book, NDC Directory, recalls, shortages) covering 20,000+ approved drugs, plus CMS pricing; see our methodology.
moderate Known Drug Interaction
Examples Ketoconazole, itraconazole, clarithromycin Moderate or Weak Inhibitors of CYP3A Clinical implication Concomitant use of alprazolam with CYP3A inhibitors may increase the concentrations of alprazolam, resulting in increased risk of adverse reactions of alprazolam [see Clinical Pharmacology (12.3) ].
Recommendation: Use these medications together with caution and notify your doctor if you feel overly tired or dizzy.
Xanax
Sporanox
Alprazolam (Xanax) is a medication that can help you with anxiety and panic disorders. It belongs to a class of drugs called benzodiazepines, which work by slowing down activity in the brain.
Itraconazole capsules are an antifungal medicine. They treat fungal infections in your body.
Alprazolam is used to treat generalized anxiety disorder (GAD) and panic disorder (PD) in adults. GAD involves excessive worry and tension, while PD causes sudden and intense episodes of fear. This medicine can help reduce these symptoms.
Itraconazole treats fungal infections like blastomycosis, histoplasmosis, and aspergillosis. It can help both people with healthy immune systems and those with weakened immune systems. It also treats onychomycosis, a fungal infection of the toenails or fingernails.
Alprazolam works by affecting certain chemicals in your brain called neurotransmitters. It enhances the effects of a neurotransmitter called GABA, which helps to calm your nerves. This can reduce feelings of anxiety and panic.
Itraconazole stops fungi from growing. It does this by interfering with the production of a substance fungi need to build their cell membranes. This eventually kills the fungus and clears the infection.
- • Drowsiness
- • Light-headedness
- • Dry mouth
- • Nausea
- • Rash
- • Headache
- Feeling sick to your stomach 12,854
- Feeling tired 11,935
- Misusing the drug 10,943
- Feeling worried or nervous 10,169
- Pain in your head 9,923
- Interaction with another medicine 1,118
- Fever 570
- Difficulty breathing 472
- Lung infection 462
- Feeling sick to your stomach 446
Alprazolam can be habit-forming, leading to abuse, misuse, and addiction, which can result in overdose or death. Taking alprazolam with opioid pain medicines can cause severe sleepiness, breathing problems, coma, and death. Suddenly stopping alprazolam can cause life-threatening withdrawal symptoms. Talk to your doctor about how to safely stop taking it.
Itraconazole can cause congestive heart failure. You should not take this medicine if you have heart problems. Itraconazole can also interact with many other medicines. Some of these interactions can be dangerous or even fatal. Check with your doctor about all the medicines you take.
Taking alprazolam late in pregnancy can cause sedation or withdrawal symptoms in the newborn. Breastfeeding is not recommended while taking alprazolam because it can cause sedation and feeding problems in the baby.
You should not take itraconazole if you are pregnant or plan to become pregnant. It can harm your unborn baby. Talk to your doctor about safe alternatives.
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How to Read This alprazolam vs itraconazole Comparison
alprazolam is classified in the Benzodiazepine drug class, while itraconazole sits within the Azole Antifungal class. Drugs from different classes work through distinct mechanisms, so a head-to-head comparison illustrates trade-offs rather than equivalence. Both drugs are prescription-only, so a licensed provider must authorize use.
Adverse event totals above are pulled from the FDA's Adverse Event Reporting System (FAERS). For these top-ranked reactions alone, alprazolam has 55,824 submissions while itraconazole has 3,068. Those figures reflect cumulative reporting volume, not per-patient risk, so older, widely dispensed drugs typically look worse on count alone. These two drugs have a known moderate interaction flagged in FDA labeling, attributed to itraconazole slows the breakdown of alprazolam in the body, which can increase the amount of medicine in your blood.. Serious warnings, pregnancy guidance, and contraindications can differ even when indications overlap.
A table cannot substitute for clinical judgment. Effectiveness, tolerability, drug-drug interactions with your other medications, kidney and liver function, pregnancy status, insurance formulary, and price all feed into a decision that only a licensed prescriber can make responsibly. Data here is sourced from FDA Structured Product Labels (SPL) and FAERS, both of which update as manufacturers and clinicians submit new information. This page is for educational purposes only, is not medical advice, and should not be used to self-switch between alprazolam and itraconazole - always consult your physician or pharmacist first.
Important: This comparison is for informational purposes only. Drug effects vary between individuals. Always consult your doctor or pharmacist for personalized medical advice.