Do I need a prescription for itraconazole?

Yes. Itraconazole is a prescription-only medication in the United States. A licensed provider must evaluate your condition and issue a valid prescription before the pharmacy can dispense it.

How does ordering and shipping work?

After you submit your prescription or complete a provider consultation, a licensed pharmacist reviews the order for safety and interactions. Once approved, your medication ships from a licensed U.S. pharmacy to your address.

How should I take itraconazole capsules?

Take itraconazole capsules with a full meal, as food improves absorption. Follow your prescriber's exact directions for dose and duration, and complete the full course even if symptoms improve.

How long does itraconazole take to work for nail fungus?

Toenail treatment typically lasts 12 weeks, but visible improvement can take several months because healthy nail must grow out to replace the infected nail. Your provider may monitor your progress during and after treatment.

What should I avoid while taking itraconazole?

Itraconazole interacts with many medications through the CYP3A4 enzyme, and some combinations are contraindicated. Tell your provider and pharmacist about all medicines you take, and avoid acid-reducing drugs close to your dose when possible since stomach acid is needed for absorption.

Is itraconazole the same as Sporanox?

Yes. Sporanox is the brand name for itraconazole; generic itraconazole capsules contain the same active ingredient. Note that capsules and oral solution are not interchangeable, so use only the form you were prescribed.

Itraconazole 100mg

Name: Itraconazole 100mg
Brand: All Family Pharmacy
SKU: itraconazole-100mg
Availability: InStock

Generic For: Sporanox

4.8 Google Star Rated · 200,000+ Orders Shipped

Itraconazole 100mg — All Family Pharmacy

Itraconazole (brand name Sporanox) is a prescription azole antifungal capsule used to treat fungal nail infections (onychomycosis) and serious systemic fungal infections such as histoplasmosis, blastomycosis, and aspergillosis. After a licensed provider reviews your prescription, your order ships from a licensed U.S. pharmacy.

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15-day supply · $1.17/capsule

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Buy Itraconazole 100mg Capsules Online (Sporanox)

An azole antifungal for toenail and fingernail fungus (onychomycosis), histoplasmosis, and blastomycosis

Medically reviewed by David Paul Mackarey, RPh, Pharmacist-in-Charge

Itraconazole 100mg Quick Facts

Drug class	Azole antifungal
Treats	Onychomycosis, histoplasmosis, blastomycosis, aspergillosis
Form	Capsule
Typical dosing	Take 1-2 capsule(s) by mouth daily with food, for a minimum of 1 week and maximum of 4 weeks. Do not drink alcohol while taking this medication.
Prescription required	Yes — prescription only

What Is Itraconazole 100mg?

Itraconazole is an oral azole antifungal medication that works by stopping fungi from making ergosterol, an essential part of their cell membranes. It is FDA-approved to treat fungal infections of the toenails and fingernails (onychomycosis) as well as certain serious systemic fungal infections. Itraconazole capsules should be taken with a full meal to help the body absorb the medicine. It is available as the brand Sporanox and as a generic, and requires a valid prescription.

What Does Itraconazole 100mg Treat?

Onychomycosis of the toenail (toenail fungus)
Onychomycosis of the fingernail (fingernail fungus)
Histoplasmosis, including chronic cavitary pulmonary disease
Blastomycosis, pulmonary and extrapulmonary
Aspergillosis in patients intolerant of or refractory to amphotericin B

Itraconazole 100mg Dosage

Toenail onychomycosis: 200 mg by mouth once daily with a full meal for 12 consecutive weeks.
Fingernail onychomycosis: 200 mg by mouth twice daily for 1 week, then 3 weeks off, then repeat one 1-week course.
Blastomycosis/histoplasmosis: 200 mg by mouth once daily with a full meal; may increase to 200 mg twice daily (max 400 mg/day).

Your prescriber will determine the dose and duration that are right for you. Always follow the directions on your prescription label.

Itraconazole 100mg Side Effects

Common side effects

Nausea
Diarrhea
Vomiting
Headache
Abdominal pain
Rash
Dizziness
Elevated liver enzymes

Serious side effects

Stop taking this medication and seek medical attention right away if you experience:

Signs of heart failure (swelling, shortness of breath, sudden weight gain)
Liver problems (dark urine, jaundice, severe fatigue, loss of appetite)
Severe allergic reactions or serious skin reactions
Hearing loss (may be temporary or permanent)
Irregular heartbeat
Numbness or tingling in hands or feet (neuropathy)

Warnings & Interactions

Boxed warning: can cause or worsen congestive heart failure; do not use for onychomycosis in patients with ventricular dysfunction
Boxed warning: serious drug interactions — contraindicated with certain CYP3A4-metabolized drugs (e.g., certain statins, quinidine, some benzodiazepines, ergot alkaloids)
Risk of serious liver injury, including liver failure; liver monitoring may be needed
Do not use for onychomycosis during pregnancy or if planning pregnancy
Capsules require stomach acid for absorption; avoid taking with acid-reducing medicines when possible
Capsules and oral solution are not interchangeable
Tell your provider about all medicines, supplements, and any history of heart or liver disease

Tell your prescriber about all medications, supplements, and health conditions before starting itraconazole 100mg.