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Nystatin 500000 [USP'U]/1 Tablet, Film Coated, 681,818-count — NDC 00093-0983-99 package photo
Label image from the product's FDA listing (DailyMed) — may show a different pack size or an older label revision.

Nystatin 500000 [USP'U]/1 Tablet, Film Coated, 681,818-count — NDC 0093-0983-99 (Billing 00093-0983-99)

by Teva Pharmaceuticals USA, Inc. · 681818 TABLET, FILM COATED in 1 PAIL

This is a package of 681,818 tablets of Nystatin 500000 [USP'U]/1 Tablet, Film Coated from Teva Pharmaceuticals USA, Inc., marketed since Sep 1990 and currently FDA-listed.

NDC 00093-0983-99
🏷️ FDA NDC (as labeled) 0093-0983-99 billing pads the labeler segment with a zero
This package
Contains681,818-count Pack sizes2 compare ↓
Rx only Generic On market Non-controlled ⇄ Compare with another NDC
🗂️ FDA directory synced Oct 1, 2026 · this listing last changed Jul 24, 2026 · sources: openFDA · FDA label (DailyMed) · FDA Orange & Purple Book · First Databank · CMS NADAC, ASP, Medicare & Medicaid · RxNorm
📋 All sources & update times →
⚠️
Other active recalls for Nystatin (different manufacturers) — 1 · tap to view
These affect other manufacturers’ products for the same ingredient — not necessarily the exact NDC on this page.
Class II · Jun 23, 2026 — Subpotent Drug: Low out of specification assay results performed during long-term stability testing. (Padagis US LLC) · FDA recall D-0677-2026
Each entry is an official FDA enforcement report — look up any recall number in the FDA recall database ↗

Identity & classification

Regulatory identifiers FDA, NLM and CMS codes for this package

FDA NDC (as labeled) 0093-0983-99
Product NDC 0093-0983
11-digit billing NDC 00093098399
RxCUI 312059
UNII BDF1O1C72E
Application # ANDA062506
SPL Set ID f03b294d-10cd-4bba-92c8-42ae9b110cd0
Established class (EPC) Polyene Antifungal
Chemical class Polyenes
DEA schedule Non-controlled
Marketing category ANDA
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 1990-09-30
Route ORAL
Dosage form TABLET, FILM COATED
Substance NYSTATIN
TE code (Orange Book) AA · RLD · RS

Drug-database identifiers Medi-Span GPI and First Databank GCN / HICL / AHFS classification

GPI-14 11000060000305
GPI class Nystatin
GCN Seq No 009538
GCN 42452
HICL code 004129
Ingredient (HICL) Nystatin
HIC1 code W
Therapeutic class — broad (HIC1) Anti-Infecting Agents
HIC2 code W3
Therapeutic class — intermediate (HIC2) Antimycotics
HIC3 code W3A
Therapeutic class — specific (HIC3) Antifungal Antibiotics
AHFS code 08:14.28.00
AHFS class Polyene Antifungals
FDB label name NYSTATIN 500,000 UNIT ORAL TAB
FDB brand name Nystatin
Legend status F — Federal legend — prescription drug or device
Quick answers
  • GSN (GCN sequence number): 009538
  • GCN: 42452
  • GPI-14 (Medi-Span): 11000060000305
  • HICL (First Databank): 004129
  • AHFS class code: 08:14.28.00
  • RxCUI (RxNorm): 312059
Why two NDCs? The FDA registers this code as 0093-0983-99 — a 4-4-2 layout, and that's what's printed on the package and shown on DailyMed. For insurance claims, every NDC is standardized to a uniform 11-digit 5-4-2 format by adding a zero to the labeler segment → 00093-0983-99. Same drug, same package — only the format differs.
Where does this data come from?
Identifiers from the FDA openFDA NDC Directory and Structured Product Labeling; RxCUI from RxNorm (NLM); GPI from Medi-Span; GCN / HIC / AHFS / legend from First Databank.

RxNorm drug class

This medicine belongs to the Polyene Antifungal class.

Pharmacologic class Polyene Antifungal
Drug family (ATC) Antibiotics, Antibiotics, Antibiotics
Where does this data come from?
Therapeutic classes from RxNorm RxClass (U.S. National Library of Medicine) — Established Pharmacologic Class (FDA), ATC drug family (WHO) and mechanism of action, matched by this product’s RxCUI.

Clinical

Label name NYSTATIN 500,000 UNIT ORAL TAB Ingredient Nystatin
📖 What it is MedlinePlus · NLM

Nystatin is used to treat fungal infections of the inside of the mouth and lining of the stomach and intestines. Nystatin is in a class of antifungal medications called polyenes. It works by stopping the growth of fungi that cause infection.

Read the full MedlinePlus article ↗
📗 Our plain-language guide HelloPharmacist
  • It treats Candida yeast infections. Creams, ointment and powder are for the skin. The liquid is for the mouth. Tablets are for the digestive tract lining.
  • Place half the dose in each side of your mouth and keep it there as long as you can before swallowing. For babies, use the dropper and avoid feeding for 5 to 10 minutes. Keep going...
  • How do I use the liquid for a mouth infection?
  • Cream and ointment are usually applied twice a day. Powders are used two or three times a day. Keep using it until the area has healed, and follow your prescriber’s directions.
📖 Read our full Nystatin guide →
Where does this data come from?
Plain-language summary from MedlinePlus (U.S. National Library of Medicine); supplement & herbal interactions and nutrient depletion data from the Natural Medicines database; our full guide is HelloPharmacist editorial content.

Pricing

A drug doesn't have one price. Each row is a different public payment system, and none is what you'd pay at the counter — that depends on your insurance. The ⓘ on each row explains what it measures.

Price systemPer eachPer package
Retail pharmacies payNADAC · weekly Not in the retail survey — common for institutional, discontinued, or low-volume packs.
Medicaid paysCMS SDUD · 12 mo No recent Medicaid claims on file for this NDC — rare and low-volume NDCs are suppressed in the public data.
Medicare drug plans payPart D · quarterly No Part D plan price is available for this NDC in our data.
ℹ️
No price is published for this exact package yet. CMS surveys NADAC per package size, so a different pack of the same drug often has one.
Try another pack size: 100 tablets
Where does this data come from?
NADAC (National Average Drug Acquisition Cost) is the CMS weekly pharmacy-acquisition-cost survey — what pharmacies pay. ASP (Average Sales Price) is the CMS Medicare Part B drug-payment file, published quarterly. Medicaid pays is computed by us from CMS State Drug Utilization Data (total reimbursed ÷ units, trailing 12 months) — gross of rebates and inclusive of dispensing fees, so it reflects what Medicaid paid, not an acquisition cost. Medicare drug plans pay is the median negotiated point-of-sale unit cost across plans listing this NDC in the CMS quarterly Prescription Drug Plan pricing files, before rebates. The VA pays is the federal contract price (FSS, and the statutory Big 4 ceiling where listed) from the VA National Acquisition Center pharmaceutical price file. All are free public government data; each measures a different payer, so the figures are not directly comparable.

Packaging — all sizes for this product

Package NDCDescription Per unit Per pack Marketing startMarketing endStatus
00093-0983-01 0093-0983-01 Main listing 100 TABLET, FILM COATED in 1 BOTTLE $0.3970 / ea $39.70 1990-09-30 — Active
00093-0983-99 You're viewing this 681818 TABLET, FILM COATED in 1 PAIL — — — — Active

You're viewing the largest of 2 pack sizes for this product.

This pack shows little to no recent Medicaid volume — the 100 tablets pack carries most fills. See all packs ↓

Pack size FAQ

What quantity is in this package?
This is a 681,818-count package — 681818 tablet, film coated in 1 pail.
How does this package differ from NDC 00093-0983-01?
Both are Nystatin 500000 [USP'U]/1 Tablet, Film Coated — the drug itself is identical. This page's package is the 681,818-count one, while NDC 00093-0983-01 is the 100 tablets package.
What NDC number is used to bill for this package of Nystatin 500000 [USP'U]/1 Tablet, Film Coated?
Use the 11-digit billing form listed in the identifiers section of this page. Pharmacy and medical claims use the 11-digit form; the FDA label may print a shorter form of the same code.

Prices are the latest CMS NADAC pharmacy acquisition cost per NDC; per-pack figures are per-unit × pack quantity, shown only when the pack is denominated in the same measure NADAC prices.

Therapeutic equivalents

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
nystatin 500000 [USP'U] 23155-0051-01 Heritage 100 tablets $0.397 AA Availability likely —
Nystatin 500000 [USP'U] 62135-0741-90 Chartwell 90 tablets $0.397 AA Availability likely —
Nystatin 500000 [USP'U]this 00093-0983-99 Teva 681818 tablets — AA FDA listed —
Nystatin 500000 [USP'U] 42291-0651-90 AvKARE 90 tablets — AA FDA listed —
nystatin 500000 [USP'U] 63629-8350-01 Bryant 28 tablets — AA FDA listed —
nystatin 500000 [USP'U] 68788-8690-01 Preferred 120 tablets — AA FDA listed —
nystatin 500000 [USP'U] 71205-0575-30 Proficient 30 tablets — AA FDA listed —
nystatin 500000 [USP'U] 68071-3508-09 NuCare 90 tablets — AA FDA listed —
About this product: this is a generic version of the medicine. FDA equivalence ratings are shown when available, and other versions are listed above, least expensive first.
Where does this data come from?
Equivalents are other NDCs of the same ingredient, form and route from the openFDA NDC Directory, ranked least-expensive-first by NADAC. Therapeutic-equivalence (AB) ratings come from the FDA Orange Book; biologics use the FDA Purple Book for biosimilar & interchangeable status.

Availability & generic status

🏛️
1990
On the market since
Sep 1990
📍
2026
Currently FDA-listed
36 years listed
🔓
·
Generic on the market
this product is a generic
✅This is a generic drug

This product is an FDA-approved generic. Other versions of the same drug are listed under Therapeutic equivalents, least expensive first.

Where does this data come from?
Patents and exclusivity from the FDA Orange Book (small-molecule drugs), refreshed from public FDA data. Generic launch timing is an estimate, not a guarantee.

What it looks like

Color brown
ShapeRound
Imprint93;983
Size1 mm
ScoringNot scored
One label can cover several strengths, so colors may be combined — always confirm a loose pill against the dispensed prescription label or a pharmacist.
Where does this data come from?
Physical description (imprint, shape, color, scoring, coating) from this product’s FDA Structured Product Labeling (SPL), mirrored from DailyMed / openFDA.

Inactive Ingredients / Excipients

Inactive ingredients, also called excipients, are components of the drug product other than the active ingredient. They may include fillers, dyes, coatings, preservatives, flavors, or other formulation ingredients.

💡 Tap an ingredient (hover on desktop) to see what it is and why it’s used.

  • UNII OP1R32D61U
    Microcrystalline cellulose is a purified form of cellulose, a natural fiber from plant sources. It acts as a binder and filler in tablets and capsules, helping hold ingredients together and give the medicine its shape and size.
  • UNII 70097M6I30
    Magnesium stearate is a salt made from magnesium and stearic acid, a fatty substance. It's used in tablets and capsules as a lubricant and glidant to help ingredients flow smoothly during manufacturing and prevent sticking.
  • UNII 7CVR7L4A2D
    A starch-derived carbohydrate produced by breaking down corn, potato, or tapioca starch. It functions as a filler and binder to give the medicine bulk and texture, and sometimes as a mild sweetener or texture enhancer in powders and tablets.
  • UNII U725QWY32X
    Povidone K30 is a synthetic polymer made from petroleum. It acts as a binder to hold tablet ingredients together and as a disintegrant to help the tablet break apart in the stomach so the medicine can be absorbed.
  • UNII 5856J3G2A2
    A starch-based powder made from potatoes and processed with sodium. It acts as a disintegrant, helping the tablet or capsule break apart quickly in the stomach so the medicine can be absorbed.
  • UNII O8232NY3SJ
    A plant-based carbohydrate derived from corn kernels. It acts as a filler to add bulk, a binder to hold ingredients together, and a disintegrant to help the tablet break apart in your stomach for absorption.
  • UNII C151H8M554
    A natural sugar derived from sugar cane or sugar beets. It's used as a sweetener, filler, and binder to improve taste, add bulk, and help hold tablet or capsule ingredients together.
  • UNII 7SEV7J4R1U
    A powder made from a naturally occurring mineral. In medicines, talc works as a glidant and anti-caking agent, helping tablets and capsules flow smoothly during manufacturing and preventing clumping.
  • UNII 059QF0KO0R
    Water is a liquid solvent that dissolves and mixes ingredients together in liquid medicines, syrups, and injections. It helps distribute the active drug evenly throughout the product.

9 inactive ingredients listed in the exact product block matched to this NDC.

Where does this data come from?
Data sourced from official FDA Structured Product Labeling (SPL) via DailyMed — ingredient classCode="IACT" elements from the exact product block matched by this NDC. Label-section narrative from DailyMed / the openFDA label index is shown separately when available.

Inactive ingredient FAQ

Are inactive ingredients the same for every manufacturer?
No. Inactive ingredients can differ by manufacturer, dosage form, strength, and package / product version.
Why might an inactive ingredient be missing?
Some SPLs do not provide a complete structured inactive-ingredient list, and older or unusual labels may only include the information in narrative text.
Can inactive ingredients matter?
Yes. They can matter for allergies, intolerances, dyes, gluten / lactose concerns, preservatives, and formulation differences — but confirm with a pharmacist or the manufacturer when it’s clinically important.

Manufacturer & labeler

LabelerTeva Pharmaceuticals USA, Inc.
Application holderTEVA PHARMACEUTICALS USA INC
FDA applicationANDA062506 (ANDA)
Labeler code00093
First marketedSep 1990
Product typeHuman Prescription Drug
Portfolio504 products on file
The labeler markets the product; the application holder owns the FDA approval. They’re often the same company but can differ (e.g. a repackager or an authorized generic). A mailing address / phone appears here when the manufacturer includes it in the product’s FDA label (not all do).
Where does this data come from?
Labeler, application holder and registered establishment from the FDA openFDA NDC Directory and Drugs@FDA; address/contact from the product’s FDA label.

Full prescribing information FDA SPL

The complete FDA label for this product — the official prescribing information, verbatim, section by section. Jump with a chip, search within the label, or expand everything.
🎯 Indications and Usage 16 words ▾

INDICATIONS AND USAGE Nystatin tablets are intended for the treatment of non-esophageal mucus membrane gastrointestinal candidiasis.

⏱️ Dosage and Administration 36 words ▾

DOSAGE AND ADMINISTRATION The usual therapeutic dosage is one to two tablets (500,000 to 1,000,000 units nystatin) three times daily. Treatment should generally be continued for at least 48 hours after clinical cure to prevent relapse.

⛔ Contraindications 17 words ▾

CONTRAINDICATIONS Nystatin tablets are contraindicated in patients with a history of hypersensitivity to any of their components.

🤒 Adverse Reactions 77 words ▾

ADVERSE REACTIONS Nystatin is well tolerated even with prolonged therapy. Oral irritation and sensitization have been reported (see PRECAUTIONS , General ). Gastrointestinal Diarrhea (including one case of bloody diarrhea), nausea, vomiting, gastrointestinal upset/disturbances.

Dermatologic Rash, including urticaria has been reported rarely. Stevens-Johnson syndrome has been reported very rarely. Other Tachycardia, bronchospasm, facial swelling, and nonspecific myalgia have also been rarely reported.

To report SUSPECTED ADVERSE REACTIONS, contact Teva at 1-888-838-2872 or FDA at 1-800-FDA-1088 or http://www.fda.gov/medwatch.

🤰 Pregnancy 46 words ▾

Pregnancy Teratogenic Effects Animal reproduction studies have not been conducted with nystatin. It is also not known whether nystatin can cause fetal harm when administered to a pregnant woman or can affect reproduction capacity. Nystatin should be given to a pregnant woman only if clearly needed.

🆘 Overdosage 34 words ▾

OVERDOSAGE Oral doses of nystatin in excess of five million units daily have caused nausea and gastrointestinal upset. There have been no reports of serious toxic effects of superinfections (see CLINICAL PHARMACOLOGY, Pharmacokinetics ).

🧬 Clinical Pharmacology 126 words ▾

CLINICAL PHARMACOLOGY Pharmacokinetics Gastrointestinal absorption of nystatin is insignificant. Most orally administered nystatin is passed unchanged in the stool. In patients with renal insufficiency receiving oral therapy with conventional dosage forms, significant plasma concentrations of nystatin may occasionally occur.

Microbiology Nystatin is both fungistatic and fungicidal in vitro against a wide variety of yeasts and yeast like fungi. Candida albicans demonstrates no significant resistance to nystatin in vitro on repeated subculture in increasing levels of nystatin; other Candida species become quite resistant. Generally, resistance does not develop in vivo .

Nystatin acts by binding to sterols in the cell membrane of susceptible Candida species with a resultant change in membrane permeability allowing leakage of intracellular components. Nystatin exhibits no appreciable activity against bacteria, protozoa, or viruses.

📦 How Supplied / Storage and Handling 99 words ▾

HOW SUPPLIED Nystatin tablets USP, 500,000 units are round, convex, brown, film-coated tablet debossed with 93 on one side and 983 on the reverse and are packaged in bottles of 100 tablets (NDC 0093-0983-01). Store at 20° to 25°C (68° to 77°F) [See USP Controlled Room Temperature]. Dispense in a tight, light-resistant container as defined in the USP, with a child-resistant closure (as required).

Keep tightly closed. Keep this and all medications out of the reach of children. Manufactured In Canada By: Teva Canada Limited Toronto, Canada M1B 2K9 Manufactured For: Teva Pharmaceuticals Parsippany, NJ 07054 Rev.

O 11/2022

📋 Description 52 words ▾

DESCRIPTION Nystatin, USP is an antimycotic polyene antibiotic obtained from Streptomyces noursei . Its structural formula: C 47 H 75 NO 17 M.W. 926.13 Nystatin tablets, USP contain the inactive ingredients: corn starch, povidone, compressible sugar, microcrystalline cellulose, sodium starch glycolate, talc, magnesium stearate, purified water, and coloring. Structural formula for nystatin

⚠️ Precautions 139 words ▾

PRECAUTIONS General This medication is not to be used for the treatment of systemic mycoses. Discontinue treatment if sensitization or irritation is reported during use. Carcinogenesis, Mutagenesis, Impairment of Fertility No long-term animal studies have been performed to evaluate carcinogenic potential.

There also have been no studies to determine mutagenicity or whether this medication affects fertility in males or females. Pregnancy Teratogenic Effects Animal reproduction studies have not been conducted with nystatin. It is also not known whether nystatin can cause fetal harm when administered to a pregnant woman or can affect reproduction capacity.

Nystatin should be given to a pregnant woman only if clearly needed. Nursing Mothers It is not known whether nystatin is excreted in human milk. Because many drugs are excreted in human milk, caution should be exercised when nystatin is administered to a nursing woman.

🍼 Nursing Mothers 33 words ▾

Nursing Mothers It is not known whether nystatin is excreted in human milk. Because many drugs are excreted in human milk, caution should be exercised when nystatin is administered to a nursing woman.

📄 Carcinogenesis, Mutagenesis, Impairment of Fertility 35 words ▾

Carcinogenesis, Mutagenesis, Impairment of Fertility No long-term animal studies have been performed to evaluate carcinogenic potential. There also have been no studies to determine mutagenicity or whether this medication affects fertility in males or females.

📄 Package Label / Principal Display Panel 16 words ▾

Package/Label Display Panel NDC 0093-0983-01 Nystatin Tablets, USP 500,000 units (oral) Rx only 100 Tablets 1

Source: FDA Structured Product Labeling, mirrored from DailyMed / openFDA. Prefer the government’s original formatting? View this label on DailyMed ↗

Medicaid utilization by pack size

Medicaid (SDUD) totals over the four most recent reported quarters for every package size of this drug — handy when a specific package (e.g. a starter/titration pack) carries little or no Medicaid volume on its own.
100 tablets00093-0983-01 2,811 Rx · $116,665
Drug total (last 4 qtrs): 2,811 Rx · 247,327 units · $116,665 gross reimbursed
Tap a pack size to open its page. Source: CMS State Drug Utilization Data, last 4 quarters.

Medicare Part D spend CMS · PART D · 2026 (Q1)

Medicare Part D (outpatient prescription) spending for Nystatin — the program that covers self-administered drugs. 22 manufacturers.
⚠️ Drug-level data: CMS publishes Part D spending by drug, not by NDC — these figures combine every manufacturer, strength and package size sold under the name Nystatin. That’s a different level of aggregation than the Medicaid card above, which is specific to this exact 11-digit NDC (pack size included), so the two aren’t directly comparable.
Period
Total Part D spend
$16.29M
Claims incl. refills
853.7K
Beneficiaries
614.3K
Spend / beneficiary
$26.52
Spend / claim
$19.08
Trend by period
💵 About the dollar figures: spending is what Part D plans paid before confidential manufacturer rebates, so the program’s real net cost is lower. A blank patient count means fewer than 11 people — CMS hides counts that small to protect privacy. Source: CMS Medicare Quarterly Part D Spending by Drug (data.cms.gov), updated quarterly.

About this NDC listing & data coverage

Finished prescription product
What data is (and isn’t) available for this NDC — tap to expand
NDC identity (package / product / labeler codes) ✓ Available
Labeler ✓ Available
Product & package description ✓ Available
Marketing category & status ✓ Available
Active ingredient / dosage form / route ✓ Available
FDA label (SPL via DailyMed) ✓ Available
Package photos ✓ Available
Inactive ingredients (structured) ✓ Available
NADAC pharmacy acquisition price (CMS) — Not published for this NDC CMS publishes NADAC only for NDCs reported in its retail-pharmacy survey.
Orange Book / therapeutic-equivalence data ✓ Available
HCPCS J-code billing crosswalk — Not published for this NDC Most self-administered / retail products have no J-code — that is normal.
Medicaid utilization (CMS SDUD) — Not published for this NDC CMS reports utilization only for NDCs with Medicaid claims above its privacy threshold.
“Not published” reflects what the public FDA / CMS / NLM sources provide for this exact package code — it is a property of the data feeds, not a judgment about the product.

Questions about this listing

Why is there no price listed?
The pricing shown on our NDC pages comes from CMS NADAC, a voluntary survey of retail community pharmacy invoices. CMS does not publish a NADAC for every NDC — packages outside the retail survey (institutional and hospital products, bulk packages, discontinued items, and many OTC items) may never receive one. A missing price reflects the survey's scope, not this product's actual cost, and does not mean the product is free or unavailable.
Is the NDC printed on the package the same as the 11-digit billing NDC?
Yes, they identify this exact package in different formats. The form printed on the packaging and shown on DailyMed is the one the FDA registered. Insurance claims use a fixed 11-digit 5-4-2 format, so the short segment is padded with a leading zero and the dashes are dropped. The Identity section at the top of this page lists each form of this code.
Is this package still being marketed?
Yes, per the latest FDA NDC Directory data on this page: this package is listed as actively marketed, with no marketing end date reported by Teva Pharmaceuticals USA, Inc.. Listing status can change — the directory data on this page refreshes weekly.
Does this product come in other package sizes?
Yes — the FDA directory lists 1 other package presentation of this same product, including 100 tablets (00093-0983-01). Each has its own NDC and its own page — see the package list near the top of this page.
Who lists this product with the FDA?
Teva Pharmaceuticals USA, Inc. is the labeler of record for this NDC — the company under whose FDA-assigned code the package is listed. The labeler may be the manufacturer itself or a distributor marketing the product under its own code.
Do I need a prescription for this product?
This NDC is listed with FDA as a prescription product, so it is dispensed under a prescriber's order. Your pharmacist can tell you whether any over-the-counter forms of the same medication exist.
This page identifies an FDA-listed package (the NDC) and reports public regulatory and pricing data about the listing. It is reference information, not a medical recommendation — talk to your pharmacist or prescriber about your own medication.
Where does this data come from?
Listing facts (marketing category, packager status, marketing dates) from the FDA openFDA NDC Directory; label availability from DailyMed; pricing coverage from CMS NADAC; equivalence scope from the FDA Orange Book.
For educational and professional reference only — not medical advice. Pricing reflects published NADAC and CMS ASP (free public data) and may differ from your acquisition cost; always verify before billing or dispensing.