fluticasone/salmeterol vs itraconazole
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Side-by-side comparison of fluticasone/salmeterol 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
The use of strong CYP3A4 inhibitors (e.g., ritonavir, atazanavir, clarithromycin, indinavir, itraconazole, nefazodone, nelfinavir, saquinavir, ketoconazole, telithromycin) with ADVAIR DISKUS is not recommended because increased systemic corticosteroid and increased cardiovascular adverse effects may occur.
Advair
Sporanox
Advair Diskus is a medicine that contains a steroid and a long-acting bronchodilator. It helps to control asthma and COPD by reducing inflammation and opening airways in the lungs.
Itraconazole capsules are an antifungal medicine. They treat fungal infections in your body.
Advair Diskus is used to treat asthma in people 4 years and older. It helps control asthma when other long-term medicines don't work well enough. It is also used to treat COPD, including chronic bronchitis and emphysema, helping to improve airflow and prevent flare-ups.
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.
Advair Diskus contains two medicines. Fluticasone is a steroid that reduces swelling in your lungs. Salmeterol is a long-acting bronchodilator that relaxes the muscles around your airways, making it easier to breathe.
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.
- • Upper respiratory infection
- • Sore throat
- • Hoarseness
- • Oral thrush (candidiasis)
- • Bronchitis
- • Nausea
- • Rash
- • Headache
No adverse event reports.
- Drug Interaction 1,118
- Pyrexia 568
- Dyspnoea 474
- Pneumonia 461
- Nausea 445
Long-acting beta-agonists (LABAs) like salmeterol can increase the risk of asthma-related death. Do not use Advair Diskus to treat sudden asthma symptoms. Do not use other medicines containing a LABA. Watch for signs of pneumonia if you have COPD.
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.
It is not known if Advair Diskus will harm your unborn baby. Talk to your doctor if you are pregnant or plan to become pregnant. It is also not known if Advair Diskus passes into breast milk. Talk to your doctor about the risks and benefits of using Advair Diskus while breastfeeding.
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 fluticasone/salmeterol vs itraconazole Comparison
fluticasone/salmeterol is classified in the Corticosteroid / Long-Acting Beta-2 Agonist Combination 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, fluticasone/salmeterol has 0 submissions while itraconazole has 3,066. 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 stops the body from breaking down the inhaler medicine, which can lead to higher levels in your blood and more side effects.. Serious warnings, pregnancy guidance, and contraindications can differ even when indications overlap.
A table cannot represent individual circumstances. Data here is sourced from FDA Structured Product Labels (SPL) and FAERS, both of which update as manufacturers and clinicians submit new information. This registry does not provide medical, treatment, substitution, or medication-change directions for fluticasone/salmeterol or itraconazole.
Registry boundary: This comparison displays source-record fields and does not provide individualized medical direction.