How much does Mycostatin cost?

Pricing for Mycostatin varies by insurance plan, dose, and pharmacy. Our database does not show a fixed cost because prices change faster than we can verify. For current pharmacy prices, check your insurance's formulary tier (in the prior-authorization section), use the GoodRx or Cost Plus Drugs deep links on this page, or ask your pharmacist to run a test claim. If a copay card is listed, it usually drops the out-of-pocket significantly for commercial insurance.

Does Mycostatin need prior authorization?

Mycostatin appears on 1 payer formulary in our database. PA requirements vary by payer — see the prior-authorization table on this page for specifics. In general, specialty and brand-name drugs are more likely to require PA than generic equivalents.

Is there a copay card or patient assistance program for Mycostatin?

We haven't verified an active copay card or PAP for Mycostatin in our current data. Check NeedyMeds or RxAssist for independent directories, or submit what you find via our "Report a broken link" form.

Does Mycostatin have a generic version?

The generic name for Mycostatin is Nystatin. Whether a generic is currently available depends on patent status — check the FDA Orange Book or ask your pharmacist. Generics are often substantially cheaper than brand-name drugs.

Mycostatin

Generic: Nystatin

Verified·Apr 23, 2026

NDC: 72189-408
Route: TOPICAL
ICD-10 indication: B37.0

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About Mycostatin

What is this medication?

Mycostatin is an antifungal medication that contains the active ingredient nystatin. It is primarily used to treat infections caused by various types of yeast, specifically Candida albicans. This medication works by binding to sterols in the fungal cell membrane, which disrupts the cell wall and causes the fungal cell contents to leak out, effectively killing the organism. It is most commonly prescribed for oral thrush, which is a yeast infection of the mouth and throat, but it can also be used for fungal infections in the digestive tract.

Depending on the area of the body being treated, Mycostatin is available in several forms including oral suspensions, tablets, and topical creams. For oral infections, the liquid is often held in the mouth or swished before swallowing to ensure direct contact with the affected tissues. Since the body does not absorb nystatin significantly through the skin or the lining of the digestive system, it is considered very effective for localized treatments while carrying a low risk of systemic side effects. Patients should complete the full course of the medication as directed by their healthcare provider to ensure the infection is completely cleared.

Copay & patient assistance

Detailed copay and financial assistance information is not publicly available for this medication at this time. Please consult your pharmacist or the manufacturer's official patient support program for more details.

External links go directly to the manufacturer's portal. RxCopays does not receive compensation for referrals.

Compare pricing elsewhere

RxCopays doesn't sell drugs or take referral fees. Here are the transparent-pricing directories we recommend checking alongside your insurance formulary.

Cost Plus Drug Company

Mark Cuban's transparent-pricing pharmacy — manufacturer cost + 15% markup + $5 dispensing fee. No insurance needed. Search alphabetically for Nystatin.

Browse Cost Plus medications →

GoodRx

Compare local pharmacy prices with GoodRx coupons. Use the price with your insurance or without — whichever is cheaper.

Lookup Mycostatin →

NeedyMeds

Independent nonprofit directory of patient assistance programs, copay cards, and charity co-pay foundations.

Search for Nystatin →

RxAssist

PAP directory maintained by Volunteers in Health Care at Brown University. Free, no ads.

Search PAPs →

We deep-link because transparency helps patients. None of these partners pay RxCopays.

Prescribing information

From the FDA-approved label for Mycostatin. Official source: DailyMed (NLM) · Label effective Mar 17, 2026

Indications and usage

Nystatin Cream USP is indicated in the treatment of cutaneous or mucocutaneous mycotic infections caused by Candida albicans and other susceptible Candida species. Nystatin Cream USP is not indicated for systemic, oral, intravaginal or ophthalmic use.

Dosage and administration

Very moist lesions are best treated with nystatin topical dusting powder. Adults and Pediatric Patients (Neonates and Older): Apply liberally to affected areas twice daily or as indicated until healing is complete.

Contraindications

Nystatin Cream USP is contraindicated in patients with a history of hypersensitivity to any of its components.

Adverse reactions

The frequency of adverse events reported in patients using Nystatin Cream USP is less than 0.1%. The more common events that were reported include allergic reactions, burning, itching, rash, eczema, and pain on application (see PRECAUTIONS-General).

Label text is reproduced as-is from the FDA-approved label. We do not paraphrase, summarize, or omit. Content above is for informational purposes only and is not medical advice. Always consult your prescribing clinician or pharmacist before making decisions about your medication.

Prior authorization & coverage

Payer	PA	Step therapy	Copay tier
— Medicare Part D	—	—	—

Payer

Step therapy

Copay tier

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Medicare Part D

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Related drugs

How this page is sourced

Drug identity verified against openFDA NDC Directory.
Label text (when shown) originates from NLM DailyMed.
Copay and assistance URLs verified periodically; if you hit a broken link, tell us.