itraconazole vs nadolol
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Side-by-side comparison of itraconazole and nadolol. Data from FDA drug databases (Orange Book, NDC Directory, recalls, shortages) covering 20,000+ approved drugs, plus CMS pricing; see our methodology.
minor Known Drug Interaction
Beta Blockers Nadolol a Monitor for adverse reactions.
Sporanox
Corgard
Itraconazole capsules are an antifungal medicine. They treat fungal infections in your body.
Nadolol is a medicine that helps lower blood pressure and manage chest pain (angina). It works by blocking certain natural body chemicals that affect the heart and blood vessels.
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.
Nadolol is used to treat angina, which is chest pain. It also treats high blood pressure. Lowering blood pressure helps reduce the risk of strokes and heart attacks. It can be used alone or with other blood pressure medicines.
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.
Nadolol is a beta-blocker. It works by blocking the effects of certain natural chemicals in your body, such as adrenaline. This helps to slow down your heart rate and relax blood vessels, which lowers blood pressure and reduces chest pain.
- • Nausea
- • Rash
- • Headache
- • Slow heart rate (less than 60 beats per minute)
- Drug Interaction 1,118
- Pyrexia 568
- Dyspnoea 474
- Pneumonia 461
- Nausea 445
- Macular Degeneration 814
- Nausea 663
- Headache 588
- Fatigue 522
- Pain 502
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.
If you have heart disease and stop taking nadolol suddenly, it can worsen chest pain or cause a heart attack. Your doctor will slowly lower your dose over 1 to 2 weeks. Do not stop taking nadolol without talking to your doctor.
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.
Tell your doctor if you are pregnant or plan to become pregnant. It is not known if nadolol will harm your unborn baby. Talk to your doctor about the risks and benefits of taking nadolol while breastfeeding.
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How to Read This itraconazole vs nadolol Comparison
itraconazole is classified in the Azole Antifungal drug class, while nadolol sits within the Non-Selective Beta-Blocker 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, itraconazole has 3,066 submissions while nadolol has 3,089. 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 minor interaction flagged in FDA labeling, attributed to itraconazole can slow down how the body breaks down nadolol, which might lead to higher levels of the beta blocker in the blood.. 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 itraconazole or nadolol.
Registry boundary: This comparison displays source-record fields and does not provide individualized medical direction.