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Opti-Nail 2-in-1 Tolnaftate 1 g/100mL Liquid, 5 mL — NDC 55505-0219-67 package photo

Opti-Nail 2-in-1 Tolnaftate 1 g/100mL Liquid, 5 mL

by Kramer Laboratories · 5 mL in 1 TUBE, WITH APPLICATOR (55505-219-67)
NDC 55505-0219-67
🏷️ FDA NDC (as labeled) 55505-219-67 billing pads the product segment with a zero
OTC On market Non-controlled
🗂️ 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

🆔 Identity & classification

FDA NDC (as labeled) 55505-219-67
Product NDC 55505-219
11-digit billing NDC 55505021967
RxCUI 313423, 2627287
UNII 06KB629TKV
Application # M005
SPL Set ID bc8a5492-8bd0-4c80-a270-e4958aeb5ed6
DEA schedule Non-controlled
Marketing category OTC MONOGRAPH DRUG
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2023-01-20
Marketing end 2027-01-01
Route TOPICAL
Dosage form LIQUID
Substance TOLNAFTATE
Why two NDCs? The FDA registers this code as 55505-219-67 — 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 → 55505-0219-67. 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

LabelerKramer Laboratories
FDA applicationM005 (OTC MONOGRAPH DRUG)
Labeler code55505
First marketedJan 2023
Product typeHuman Otc Drug
Portfolio26 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

📗 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 9E8X80D2L0
    A synthetic form of vitamin E used as an antioxidant and preservative in medications. It helps prevent the active ingredients from degrading when exposed to oxygen or light.
  • UNII ZY81Z83H0X
    Aloe vera leaf is a plant extract derived from the aloe plant. It is used in medicines as a natural moisturizer and skin-soothing agent in topical formulations.
  • UNII PQ6CK8PD0R
    Ascorbic acid, also known as vitamin C, is a white crystalline powder. It serves as an antioxidant to prevent degradation of other ingredients and may also function as a preservative in the formulation.
  • UNII 92RU3N3Y1O
    Dimethicone is a silicone-based oil that acts as an anti-foaming agent and lubricant in medicines. It reduces gas bubbles in liquid formulations and helps coat and protect the stomach lining when ingested.
  • UNII BYR0546TOW
    DMDM hydantoin is a preservative chemical used to prevent the growth of bacteria and fungi in medicines. It helps keep the product safe and stable throughout its shelf life.
  • UNII 7FLD91C86K
    Edetate disodium is a chemical compound that binds and removes certain metal ions. In medicines, it acts as a preservative and stabilizer by preventing metals like calcium from interfering with the product's shelf life and consistency.
  • UNII RV6J6604TK
    Eucalyptol is a natural oil compound extracted from eucalyptus plants. In medicines, it serves as a flavoring agent and aromatic component to improve taste and smell.
  • UNII PDC6A3C0OX
    Glycerin is a clear, thick liquid derived from plant oils or fats. It acts as a humectant to retain moisture, a sweetener, and a solvent in medications.
  • UNII FCZ5MH785I
    A waxy substance made from glycerin and stearic acid. It works as an emulsifier to help mix oil and water ingredients together, and as a thickener to give the medicine its proper texture and consistency.
  • UNII ZBP1YXW0H8
    A fragrant oil extracted from lavender plants, used as a flavoring and scent agent in medicines to improve taste and aroma.
  • UNII T5L8T28FGP
    Mineral oil is a clear, odorless liquid derived from crude oil. It acts as a lubricant and emollient in medications, helping pills slide smoothly during manufacturing and aiding moisture retention in topical products.
  • UNII 6UYK2W1W1E
    A natural oil extracted from olives. It acts as an emollient and lubricant in formulations, helping to soften ingredients and improve how the medicine spreads or flows.
  • UNII YD01N1999R
    A waxy substance made from polyethylene glycol and stearic acid. It helps mix oil and water-based ingredients together and serves as an emulsifier and solubilizer in liquid and semi-solid medicines.
  • UNII HIE492ZZ3T
    Phenoxyethanol is a synthetic preservative and antimicrobial agent used to prevent bacterial and fungal growth in medicines and cosmetic products, extending shelf life and maintaining product safety.
  • UNII 6DC9Q167V3
    Propylene glycol is a clear liquid derived from petroleum or vegetable sources. It acts as a solvent, humectant, and preservative in medicines, helping dissolve active ingredients and maintain product stability.
  • UNII VIF565UC2G
    Tea tree oil is an essential oil extracted from the leaves of the Australian tea tree plant. In medicines, it typically serves as a flavoring agent, fragrance, or antimicrobial component in topical formulations.
  • UNII 15FIX9V2JP
    Titanium dioxide is a bright white mineral powder commonly used as a colorant and opacifying agent. It makes pills and tablets white or lighter in color and helps make coatings non-transparent.
  • 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.
  • UNII TTV12P4NEE
    Xanthan gum is a thickening and stabilizing ingredient made from fermented corn or other sugars. It's added to medicines to improve texture, prevent separation of liquids and solids, and help the product stay consistent.

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

The official label also statesaloe vera (aloe barbadensis) gel, ascorbic acid (vitamin C), dimethicone, DMDM hydantoin, edetate disodium dihydrate, eucalyptol, glycerin, glyceryl stearate SE, lavender oil, mineral oil, olive oil, PEG-100 stearate, phenoxetol, propylene glycol, tea tree oil, titanium dioxide, alpha tocopheryl acetate (vitamin E), xanthan gum, water

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 mLPer 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.
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
Maximum Strength Antifungal Liquid 10 mg/mL 00363-2026-01 Walgreens 1 bottle — — FDA listed —
Antifungal Liquid 10 mg/mL 00363-4471-01 Walgreens 1 bottle — — FDA listed —
Antifungal Liquid Maximum Strength 10 mg/mL 00363-7998-01 Walgreens 1 bottle — — FDA listed —
Antifungal Solution Maximum Strength 10 mg/mL 11822-9600-01 Rite 1 bottle — — FDA listed —
Meijer Maximum Strength Athletes Foot Antifungal 10 mg/g 23667-0811-01 Formulated 150 g — — Discontinued —
Signature Care Athletes Foot Antifungal 10 mg/g 23667-0813-01 Formulated 150 g — — Discontinued —
Up and Up Soothing Antifungal 10 mg/g 23667-0816-01 Formulated 150 g — — Discontinued —
ProClearz Maximum Strength Fungal Shield Brush-on Antifungal 10 mg/mL 29784-0181-02 Rooftop 1 bottle — — FDA listed —
Proclearz Professional Fungal Shield 10 mg/mL 29784-0184-01 Rooftop 1 bottle — — FDA listed —
Antifungal Liquid 10 mg/mL 36800-0399-01 TopCo 1 bottle — — FDA listed —
CLARUS Antifungal 1 g/100mL 44577-0002-01 Clinical 15 ml — — FDA listed —
CLARUS AC Antifungal Solution 10 mg/g 44577-0128-00 Clinical 15 g — — FDA listed —
Formula 3 10 mg/mL 49406-0003-15 The 1 bottle — — FDA listed —
Formula 7 - The Solution 1 g/100g 49406-0007-15 The 15 g — — FDA listed —
Hi Vetic 1 g/100mL 49873-0050-02 Sato 1 bottle — — FDA listed —
Silka Antifungal 1 g/100mL 50066-0085-01 Genomma 1 bottle — — FDA listed —
Nail Renovar Plus 1 g/100mL 50405-0030-02 SOHM, 15 ml — — FDA listed —
CIDACIN Antifungal Treatment 1 g/100mL 51151-0000-01 Pedicis 1 bottle — — FDA listed —
Maximum Strength Antifungal Liquid .3 g/30mL 51316-0898-00 CVS 30 ml — — FDA listed —
Toe Area Treatment 10 mg/mL 51316-0981-01 CVS 1 bottle — — FDA listed —
Fungicure Anti-Fungal Liquid 8.65 mg/mL 52389-0298-30 Kobayashi 1 bottle — — FDA listed —
Antifungal Liquid 10 mg/mL 55319-0538-01 Family 1 bottle — — FDA listed —
Fungi Nail Toe and Foot 10 mg/mL 55505-0177-26 Kramer 1 bottle — — FDA listed —
Fungi Nail Anti-Fungal Pen 1 g/100mL 55505-0193-51 Kramer 1 tube — — FDA listed —
Opti-Nail 2-in-1 1 g/100mLthis 55505-0219-67 Kramer 5 ml — — FDA listed —
Antifungal Liquid 10 mg/mL 56104-0902-01 Premier 1 bottle — — FDA listed —
Mycozyl AL .3 g/30mL 59088-0443-03 PureTek 30 ml — — FDA listed —
Micotrin AL .3 g/30mL 59088-0477-03 PureTek 30 ml — — FDA listed —
Micomitin Antifungal .3 g/30mL 59088-0640-03 PureTek 30 ml — — FDA listed —
Nail Renew 1 g/100mL 62858-0101-51 Nailrenew 1 bottle — — FDA listed —
Maximum Strength Antifungal Liquid 10 mg/mL 67091-0753-30 WinCo 1 bottle — — FDA listed —
Antifungal Liquid 10 mg/mL 70000-0680-01 LEADER/Cardinal 1 bottle — — FDA listed —
Antifungal Liquid 10 mg/mL 70000-0745-01 LEADER/ 1 bottle — — FDA listed —
Liquid Antifungal Treatment 10 mg/mL 72446-0012-01 Hudson 1 bottle — — FDA listed —
Maximum Strength Antifungal Liquid 10 mg/mL 72446-0013-01 Hudson 1 bottle — — FDA listed —
Novonail Solution 1 g/100mL 72839-0507-01 Derma 13.3 ml — — FDA listed —
Dermatool Fungal Nail Treatment 1 g/100mL 72839-0510-01 Derma 1 bottle — — FDA listed —
Tritolnacide S .01 g/mL 73352-0560-01 Trifluent 15 ml — — FDA listed —
Maximum Strength Antifungal Liquid 10 mg/mL 79481-0660-01 Meijer 1 bottle — — FDA listed —
Antifungal Liquid 10 mg/mL 79903-0256-30 Wal-Mart 1 bottle — — FDA listed —
Antifungal Liquid 10 mg/mL 79903-0394-01 Wal-Mart 1 bottle — — FDA listed —
Maximum Strength Antifungal Liquid 10 mg/mL 81522-0077-01 FSA 1 bottle — — FDA listed —
Antifungal Liquid 10 mg/mL 82442-0956-01 Target 1 bottle — — FDA listed —
Antifungal Liquid 10 mg/mL 82442-0998-01 Target 1 bottle — — FDA listed —
Maximum Strength Antifungal Liquid 10 mg/mL 83324-0301-01 Chain 1 bottle — — FDA listed —
Toe Fungus 1 g/100mL 83837-0001-01 Imperial 75 ml — — FDA listed —
Athletes Foot 1 g/100mL 83837-0002-01 Imperial 75 ml — — FDA listed —
Nailtific Nighttime Antifungal Renewal Pen Refill .06 g/6mL 84167-0023-31 Guangzhou 1 bottle — — FDA listed —
APUREE Nailtific Extra-Max Strength Nighttime Antifungal 1 g 84167-0479-02 Guangzhou 1 vial — — FDA listed —
Nail Lab Fungomer Nailelixir 1 g/100mL 84222-0002-01 Foshan 50 ml — — Discontinued —
TOENAIL FUNGUS TREATMENT MAXIMUM STRENGTH Liquid 1 g/100mL 84614-0002-01 Shenzhen 2 bottles — — FDA listed —
Dermatool Fungal Nail Treatment 1 g/100mL 84728-0510-01 Papalo 1 bottle — — FDA listed —
Nekvnro FUNGAL NAIL TREATMENT Kit 1 g/100mL 84844-0019-01 Guoyu 2 bottles — — Discontinued —
Ukova Foot Odor Probiotic 1 g/100mL 84867-0011-01 Jiashen 30 ml — — FDA listed —
UKVOA Toenail Fungus Treatment 1 g/100mL 84867-0012-01 Jiashen 30 ml — — FDA listed —
Alveora NAIL FUNGUS TREATMENT 1 g/100mL 85248-0033-01 Jiangxi 30 ml — — FDA listed —
Dermfree Fungi Nail 1 g/100mL 85248-0037-01 Jiangxi 15 ml — — FDA listed —
Cndanting Multi-Purpose Nail Repair 1 g/100mL 85248-0040-01 Jiangxi 30 ml — — FDA listed —
BeamBalm FUNGL NAIL 1 g/100mL 85248-0047-01 Jiangxi 4 ml — — FDA listed —
BeamBalm ANTIFUNGAL NAIL 1 g/100mL 85248-0048-01 Jiangxi 11 ml — — Discontinued —
Skapemed Skin Repair 1 g/100mL 85248-0054-01 Jiangxi 50 ml — — FDA listed —
Healmusz Fungi Nail 1 g/100mL 85248-0057-01 Jiangxi 15 ml — — FDA listed —
HEALMUSZ Multi-PurposeTreatment 1 g/100mL 85248-0058-01 Jiangxi 30 ml — — FDA listed —
Reinreude Multi-Purpose Treatment 1 g/100mL 85248-0072-01 Jiangxi 30 ml — — FDA listed —
Natuheal Multi -Purpose Treatment 1 g/100mL 85248-0081-01 Jiangxi 30 ml — — FDA listed —
Ourui One Fungal Nail Treatment 1 g/100mL 85248-0084-01 Jiangxi 2 bottles — — FDA listed —
PUVIDA Helps WITH NAGELPILZ 1 g/100mL 85248-0089-01 Jiangxi 2.5 ml — — FDA listed —
FIobow FUNGAL NAIL TREATMENT 1 g/100mL 85248-0095-01 Jiangxi 30 ml — — FDA listed —
Serynth Fungi Nail 1 g/100mL 85248-0108-01 Jiangxi 15 ml — — FDA listed —
Serynth Helps With Fungal Nail 1 g/100mL 85248-0109-01 Jiangxi 2.5 ml — — FDA listed —
Dermfree Helps With Nagelpilz 1 g/100mL 85248-0115-01 Jiangxi 4 ml — — FDA listed —
Folupia Fungal Nail Renewal 1 g/100mL 85248-0148-01 Jiangxi 30 ml — — FDA listed —
Tolfyra .3 g/30mL 85477-0331-01 Oncora 30 ml — — FDA listed —
Nail Fungus Treatment 1 g/100mL 85834-0001-01 Shenzhen 30 ml — — Discontinued —
Cureforte Anti Fungal Foot Care 10 mg/mL 85884-0252-02 STEEL 1 bottle — — FDA listed —
zourunan MULTI-PURPOS TREATMENT 1 g/100mL 87083-0001-01 Guchutang 30 ml — — FDA listed —
Dr. Luke FUNGAL NAIL RENEWAL 1 g/100mL 87147-0005-01 DANOUS 30 ml — — Discontinued —
nail fungus treatment 1 mg/100mg 87770-0003-01 Guangzhou 30 mg — — FDA listed —
Terramed Just Think Comfort Armor Antifungal Body Wash Citrus 1 g/100mL 83004-0036-01 Rida 500 ml — — FDA listed —
Terramed Just Think Comfort Armor Antifungal Body Wash Icy Cool Menthol 1 g/100mL 83004-0037-01 Rida 500 ml — — FDA listed —
Terramed Just Think Comfort Armor Antifungal Body Wash Lavender and chamomile 1 g/100mL 83004-0035-01 Rida 500 ml — — FDA listed —
MiratiFul Nail Fungus Treatment 1 g/100mL 87885-0001-01 Texas 15 ml — — 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

🏛️
2023
On the market since
Jan 2023
📍
2026
Currently FDA-listed
3 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 Opti-Nail 2-in-1 (this brand).

Top reported reactions

Arthralgia17
Diarrhoea16
Fatigue13
Headache13
Rash Erythematous13
Blood Potassium Increased12
Bronchopulmonary Aspergillosis11

Age at onset

Child5
Adult15
Elderly14

Reporter sex

0 reports

Serious outcomes

Hospitalization64
Death12
Disabling9
Life-threatening2
Reports over time (by year) — tap or hover for the count & year
2019 2021 2023 2026 19 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
55505-0219-67 You're viewing this 5 mL in 1 TUBE, WITH APPLICATOR (55505-219-67) 2023-01-20 Active

🧭 About this NDC listing & data coverage

Over-the-counter (OTC) 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 — 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.
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 55505-219-67, 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: 55505-0219-67, written without dashes as 55505021967. 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 55505-0219-67, the first segment (55505) is the labeler code FDA assigned to Kramer Laboratories; the middle segment (0219) identifies this specific product — its ingredient, strength, and dosage form; and the last segment (67) identifies this exact package size and type. Together they name one specific package of one specific product.
Is this package still being marketed?
Yes, per the latest FDA NDC Directory data on this page it is currently marketed — but Kramer Laboratories has reported a marketing end date of 2027-01-01, after which this package is expected to stop being marketed. The directory data on this page refreshes weekly.
Who lists this product with the FDA?
Kramer Laboratories 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
🎯 Indications and Usage 32 words ▾

Uses proven effective in the treatment of most athlete’s foot (tinea pedis) and ringworm (tinea corporis) helps prevent most athlete’s foot with daily use for effective relief of itching, burning and cracking.

⏱️ Dosage and Administration 113 words ▾

Directions: Clean affected area with soap and warm water and dry thoroughly. Apply a thin layer of Maximum Strength Antifungal over affected area twice daily (morning and night) or as directed by a doctor. The brush applicator allows for easy application to skin around the nail.

Wear well-fitting, ventilated shoes, and change shoes and socks at least once daily. For athlete’s foot pay special attention to spaces between the toes. For athlete’s foot and ringworm, use daily for 4 weeks.

For toe fungus, apply to skin around nails. If condition persists longer, consult a doctor. This product is not effective on the scalp or nails.

Supervise children in the use of this product.

⚠️ Warnings 5 words ▾

Warnings For external use only.

🧪 Active Ingredient 6 words ▾

Active ingredient Purpose Tolnaftate 1% Anti-fungal

🧪 Inactive Ingredients 46 words ▾

Inactive ingredients aloe vera (aloe barbadensis) gel, ascorbic acid (vitamin C), dimethicone, DMDM hydantoin, edetate disodium dihydrate, eucalyptol, glycerin, glyceryl stearate SE, lavender oil, mineral oil, olive oil, PEG-100 stearate, phenoxetol, propylene glycol, tea tree oil, titanium dioxide, alpha tocopheryl acetate (vitamin E), xanthan gum, water

Source: FDA Structured Product Labeling, mirrored from DailyMed / openFDA. Prefer the government’s original formatting? View this label on DailyMed ↗
← 55505-0217-36 · KRAMER 55505-0220-36 · KRAMER →
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.