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Hongo Killer Tolnaftate 1 g/100g Powder, 90 g — NDC 58593-0288-04 package photo

Hongo Killer Tolnaftate 1 g/100g Powder, 90 g

by Efficient Laboratories Inc · 90 g in 1 BOTTLE (58593-288-04)
NDC 58593-0288-04
🏷️ FDA NDC (as labeled) 58593-288-04 billing pads the product segment with a zero
This package
Contains90 g Pack sizes2 compare ↓
Also comes in: 200 g 58593-0288-07
OTC Discontinued Non-controlled ⚠ Discontinued by firm
🗂️ Data synced Jul 24, 2026 · sources: openFDA · FDA label (DailyMed) · FDA Orange & Purple Book · First Databank · CMS NADAC, ASP, Medicare & Medicaid · RxNorm
📋 All sources & update times →

This page is curated, coded, and maintained by

Compiled from public FDA, CMS, DailyMed, NADAC, and related drug data sources. Editorial policy

⚠️
Excluded from the active FDA NDC Directory. The labeler reported this product as discontinued, so it is excluded from the active NDC Directory. A label may still appear on DailyMed, but the NDC is no longer in the current FDA NDC Directory. Search the FDA NDC Directory ↗

🆔 Identity & classification

FDA NDC (as labeled) 58593-288-04
Product NDC 58593-288
11-digit billing NDC 58593028804
RxCUI 313422, 1101785
UNII 06KB629TKV
UPC 0000856107519, 0000856107502
Application # M005
SPL Set ID 8c9c958a-2371-4ce5-948e-625c26cdaacb
DEA schedule Non-controlled
Marketing category OTC MONOGRAPH DRUG
Marketing status Discontinued
FDA listing status Discontinued by firm
Marketing start 2000-01-01
Route TOPICAL
Dosage form POWDER
Substance TOLNAFTATE
Why two NDCs? The FDA registers this code as 58593-288-04 — a 5-3-2 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 product segment → 58593-0288-04. 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 Other antifungals for topical use class.

Drug family (ATC) Other antifungals for topical use
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.

🏭 Manufacturer & labeler

LabelerEfficient Laboratories Inc
FDA applicationM005 (OTC MONOGRAPH DRUG)
Labeler code58593
First marketedJan 2000
Product typeHuman Otc Drug
Portfolio17 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.

🩺 Clinical

📖 What it is MedlinePlus · NLM

Tolnaftate stops the growth of fungi that cause skin infections, including athlete's foot, jock itch, and ringworm. This medication is sometimes prescribed for other uses; ask your doctor or pharmacist for more information.

Read the full MedlinePlus article ↗
📗 Our plain-language guide HelloPharmacist
  • It depends on what you're treating. For athlete's foot and ringworm, plan on using it daily for about 4 weeks. For jock itch, 2 weeks is the usual course. Some products mention you...
  • How long does it take for tolnaftate to work?
  • Tolnaftate is not effective for treating infections on the scalp or on the nails themselves — most products say so right on the label. Some liquid and patch products are designed t...
  • Stop applying the product and let your doctor know. A little initial sensitivity can happen, but worsening irritation is a sign that you should get it checked out. Don't push throu...
📖 Read our full Tolnaftate 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.

🧪 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 A2I8C7HI9T
    Methylparaben is a preservative derived from benzoic acid that prevents growth of bacteria, fungi, and mold in medicines. It extends the product's shelf life and maintains safety during storage.
  • UNII Z8IX2SC1OH
    Propylparaben is a chemical preservative used to prevent bacterial and fungal growth in medicines and personal care products. It helps extend shelf life and maintain product safety during storage.
  • UNII 8MDF5V39QO
    A white powder form of baking soda that acts as a buffer and pH regulator in medicines. It helps maintain the right acid-base balance and may aid tablet disintegration.
  • 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 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 SOI2LOH54Z
    Zinc oxide is a white mineral powder used in medicines as a protective barrier agent and color additive. It helps shield skin in topical products and may also serve as a filler or opacifying ingredient.

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

The official label also statesInactive ingredients Corn (Zea Mays) Starch, Methylparaben, Propylparaben, Sodium Bicardbonate, Talc and Zinc Oxide.

Label-section wording can be broader than the structured product block and may mention additional formulation ingredients.

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.

💲 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 gPer 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: 200 g
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.

🔁 Therapeutic equivalents

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
Lotrimin Daily Prevention 10 mg/g 11523-0011-01 Bayer 90 g — — FDA listed —
Tolnaftate Antifungal 1 g/100g 57896-0199-45 Geri-Care 45 g — — FDA listed —
Hongo Killer 1 g/100gthis 58593-0288-04 Efficient 90 g — — Discontinued —
Tolnaftate Antifungal 1 g/100g 71335-2249-01 Bryant 45 g — — FDA listed —
Tolnaftate Antifungal Powder 1 g/100g 73469-0619-04 SCHOLL'S 113 g — — FDA listed —
About this product: other versions of the same ingredient, strength and form are listed above, least expensive first, with FDA equivalence ratings where available.
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

🏛️
2000
On the market since
Jan 2000
📍
2026
Currently FDA-listed
26 years listed
🔒
·
No generic listed yet
brand only
ℹ️No FDA-approved generic found

We did not find an FDA-approved generic match for this exact strength, form and route.

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.

🔬 Reported adverse events (FAERS)

Read carefully: FAERS reports are voluntary and unverified. Counts are not incidence, do not establish causation, are subject to reporting bias, and cannot be used to compare one drug to another. Shown for signal context only. Reports for Hongo Killer (this brand).

Top reported reactions

Arthralgia18
Diarrhoea17
Fatigue14
Headache13
Rash Erythematous13
Blood Potassium Increased12
Nausea12

Reporter sex

0 reports

Serious outcomes

Death13
Disabling9
Life-threatening3
Reports over time (by year) — tap or hover for the count & year
2019 2021 2023 2026 21 0
Most recent year is provisional (FAERS lags ~3 months).
Where does this data come from?
Adverse-event reports from the FDA Adverse Event Reporting System (FAERS) via openFDA. FAERS reports are voluntary and unverified — counts are not incidence and don’t establish causation.

📦 Packaging — all sizes for this product

Package NDCDescription Marketing startStatus
58593-0288-04 You're viewing this 90 g in 1 BOTTLE (58593-288-04) 2000-01-01 Discontinued by firm
58593-0288-07 200 g in 1 BOTTLE (58593-288-07) 2016-05-02 Active

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

Pack size FAQ

What quantity is in NDC 58593-0288-04?
NDC 58593-0288-04 contains 90 g — 90 g in 1 bottle.
What is the difference between NDC 58593-0288-04 and NDC 58593-0288-07?
Both are Hongo Killer Tolnaftate 1 g/100g Powder — the drug itself is identical. NDC 58593-0288-04 is the 90 g package, while NDC 58593-0288-07 is the 200 g package.
What NDC number is used to bill for this package of Hongo Killer Tolnaftate 1 g/100g Powder?
Bill NDC 58593-0288-04 — the 11-digit billing format is 58593028804. Pharmacy and medical claims use the 11-digit form; the FDA label may print a shorter form of the same code.

🧭 About this NDC listing & data coverage

Over-the-counter (OTC) product No longer marketed (per FDA listing data)
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 — Not published for this NDC Applies only to products approved under an NDA/ANDA; many listings are out of scope.
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

Is this NDC FDA-approved?
An NDC listing does not by itself establish FDA approval — the NDC Directory records that a product is listed with FDA, not that it was reviewed and approved. This listing's marketing category is "Otc Monograph Drug". Products approved under an application carry an NDA, ANDA, or BLA number.
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.
What does the discontinued status mean for this NDC?
The labeler reported a marketing end date (or the listing was delisted), so this specific package is no longer actively marketed. Remaining stock may still be dispensed for a time, and the NDC stays valid for historical records and claims — but data feeds (pricing, labeling) typically stop updating for it. Other package sizes or other manufacturers' versions of the same medication may still be marketed — see the equivalents section where available.
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 FDA registers it as 58593-288-04, which is what is printed on the packaging and shown on DailyMed. Insurance claims use a fixed 11-digit 5-4-2 format, so the short segment is padded with a leading zero: 58593-0288-04, written without dashes as 58593028804. The Identity section at the top of this page lists every form of this code.
What do the three segments of this NDC mean?
In 58593-0288-04, the first segment (58593) is the labeler code FDA assigned to Efficient Laboratories Inc; the middle segment (0288) identifies this specific product — its ingredient, strength, and dosage form; and the last segment (04) identifies this exact package size and type. Together they name one specific package of one specific product.
Does this product come in other package sizes?
Yes — the FDA directory lists 1 other package presentation of this same product, including 200 g (58593-0288-07). 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?
Efficient Laboratories 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 an over-the-counter product, so it does not require a prescription. Follow the package directions, and ask your pharmacist if you are unsure whether it is right for you.
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.

📄 FDA label — Drug Facts FDA SPL

The complete FDA label for this product — the official Drug Facts labeling, verbatim, section by section. Jump with a chip, search within the label, or expand everything.
🎯 Indications and Usage ⏱️ Dosage and Administration ⚠️ Warnings 🧪 Active Ingredient 🧪 Inactive Ingredients 🎯 Purpose
🎯 Indications and Usage 32 words ▾

Uses For effective treatment of: athlete's foot (tinea pedis) jock itch (Tinea Cruris) ringworm (tinea corporis) For the relief of itching, burning feet. For the prevention of athlete's foot with daily use

⏱️ Dosage and Administration 93 words ▾

Directions clean the affected area and dry thoroughly Sprinkle Hongo Killer powder liberally over the affected area twice daily (morning and night) or as direct by doctor For athlete's foot: pay special attention to spaces between the toes. Wear well-fitting, ventilated shoes and change shoes and socks at least once daily For athlete's foot and ringworm, use daily for 4 weeks; for jock itch, use daily for 2 weeks. If condition persists longer, consult a doctor.

This prodcut is not effective on scalp or nails. Supervise children in the use of Hongo Killer

⚠️ Warnings 9 words ▾

Warnings For external use only. Avoid contact with eyes.

🧪 Active Ingredient 7 words ▾

Active Ingredients: Purpose Tolnaftate 1% W/W........................ Antifungal

🧪 Inactive Ingredients 14 words ▾

Inactive ingredients Corn (Zea Mays) Starch, Methylparaben, Propylparaben, Sodium Bicardbonate, Talc and Zinc Oxide.

🎯 Purpose 2 words ▾

Purpose Antifungal

Source: FDA Structured Product Labeling, mirrored from DailyMed / openFDA. Prefer the government’s original formatting? View this label on DailyMed ↗
← 58593-0286-01 · Efficient 58593-0295-04 · Efficient →
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.