Salicylic Acid Medicated Callus Removers 40 mg/41 Patch, 4 patches
by Foodhold USA · 4 PATCH in 1 PACKAGE (41520-570-04)
NDC 41520-0570-04
🏷️ FDA NDC (as labeled)
41520-570-04
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 →
🆔 Identity & classification
FDA NDC (as labeled)
41520-570-04
Product NDC
41520-570
11-digit billing NDC
41520057004
RxCUI
240559
UNII
O414PZ4LPZ
Application #
M030
SPL Set ID
29e3caa0-4dc5-44d7-b7db-8bf45f6424ea
DEA schedule
Non-controlled
Marketing category
OTC MONOGRAPH DRUG
Marketing status
On market
FDA listing status
Listed (active directory)
Marketing start
2017-10-20
Route
TOPICAL
Dosage form
PATCH
Substance
SALICYLIC ACID
Why two NDCs?
The FDA registers this code as 41520-570-04 — 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 → 41520-0570-04. 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 Salicylic acid and derivatives class.
Drug family (ATC)
Salicylic acid and derivatives, Other antifungals for topical use, Antiinflammatory agents, non-steroids
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
LabelerFoodhold USA
FDA applicationM030 (OTC MONOGRAPH DRUG)
Labeler code41520
First marketedOct 2017
Product typeHuman Otc Drug
Portfolio12 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
Topical salicylic acid is used to help clear and prevent pimples and skin blemishes in people who have acne. Topical salicylic acid is also used to treat skin conditions that involve scaling or overgrowth of skin cells such as psoriasis (a skin disease in which red, scaly patches form on some areas of the body), ichthyoses (inborn conditions that cause skin dryness and scaling), dandruff, corns, calluses, and warts on the hands or feet. Topical salicylic acid should not be used to treat genital warts, warts on the face, warts with hair growing from them, warts in the nose or mouth, moles, or b...
Read the full MedlinePlus article ↗📗 Our plain-language guide HelloPharmacist
- It's designed to treat acne. Salicylic acid helps by loosening and removing dead skin cells that clog pores — the buildup that leads to breakouts. The multi-step system on this lab...
- What is this salicylic acid product actually supposed to do for my skin?
- Some mild tingling, stinging, and peeling is actually expected — that's the salicylic acid doing its job by clearing away dead skin cells. But if the burning or peeling feels exces...
- My skin feels like it's burning and peeling. Is that normal?
Patient education
Supplement & herbal interactions
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.
💬 Questions about Medicated Callus Removers?
Ask a pharmacist →
Ask a licensed pharmacist directly — free, answered by our team.
🧪 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 UG00KM4WR7
A plastic polymer used as a container material and film coating. It helps protect the medicine from moisture and air exposure during storage and shipping.
-
UNII 532B59J990
Polyvinyl alcohol is a synthetic polymer made from plant-derived materials. It's used as a binder to hold ingredients together, a film-former in coatings, and a thickener in liquid formulations.
2 inactive ingredients listed in the exact product block matched to this NDC.
The official label also statesacrylic adhesive, acrylic polymer, polyethylene, polyvinyl alcohol
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 system | Per each | Per 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
| Product | Labeler | Pack | NADAC/unit | TE | Status | Price vs. this |
|---|---|---|---|---|---|---|
| Salicylic Acid 40 mg/41 46122-0524-13 | AmerisourceBergen | 4 patches | $0.104 | — | Availability likely | — |
| Salicylic Acid 40 mg/91 46122-0526-23 | AmerisourceBergen | 9 patches | $0.104 | — | Availability likely | — |
| Salicylic Acid 400 mg/g 70000-0330-01 | LEADER/ | 9 patches | $0.104 | — | Availability likely | — |
| Salicylic Acid 400 mg/g 70000-0333-01 | LEADER/ | 4 patches | $0.104 | — | Availability likely | — |
| Medicated Wart Remover Strips 400 mg/g 70000-0732-01 | CARDINAL | 18 patches | $0.104 | — | Availability likely | — |
| Foster and Thrive Medicated Corn Removers 40 mg/100mg 70677-1237-01 | Strategic | 100 mg | $0.104 | — | Availability likely | — |
| Salicylic Acid 40 mg/181 00363-0203-18 | Walgreen | 18 patches | — | — | FDA listed | — |
| Salicylic Acid 40 mg/121 00363-1747-01 | Walgreens | 18 patches | — | — | FDA listed | — |
| Walgreens maximum strength ONE-STEP Corn Remover 1.35 mg 00363-1972-06 | Walgreen | 6 strips | — | — | FDA listed | — |
| Walgreens Medicated Corn Removers .54 mg 00363-2025-09 | Walgreen | 9 patches | — | — | FDA listed | — |
| Walgreens Corn Remover 4.42 mg 00363-3063-02 | WALGREENS | 6 strips | — | — | FDA listed | — |
| Salicylic Acid 40 mg/91 00363-5523-09 | Walgreens | 9 patches | — | — | FDA listed | — |
| Walgreens EXTRA THICK Callus Removers .23 g 00363-6045-04 | Walgreen | 4 patches | — | — | FDA listed | — |
| Salicylic Acid 40 mg/41 00363-7730-04 | Walgreen | 4 patches | — | — | FDA listed | — |
| Salicylic Acid 40 mg/91 00363-9757-09 | Walgreen | 9 patches | — | — | FDA listed | — |
| Salicylic Acid 40 mg/181 11822-0123-08 | Rite | 18 patches | — | — | FDA listed | — |
| Salicylic acid 40 mg/41 11822-0125-04 | Rite | 4 patches | — | — | Discontinued | — |
| Salicylic Acid 40 mg/91 11822-0132-09 | Rite | 9 patches | — | — | FDA listed | — |
| Salicylic acid .4 g/181 11822-0134-01 | Rite | 18 plasters | — | — | FDA listed | — |
| Wart Remover .4 g 28691-0400-02 | Pharmaplast | 10 plasters | — | — | FDA listed | — |
| Cure-Aid Corn Plasters 40 mg 28691-4000-01 | Pharmaplast | 12 patches | — | — | FDA listed | — |
| Salicylic Acid 40 mg/181 30142-0127-18 | Kroger | 18 patches | — | — | FDA listed | — |
| Salicylic Acid 40 mg/91 30142-0128-09 | Kroger | 9 patches | — | — | FDA listed | — |
| Salicylic Acid 40 mg/41 36800-0019-04 | Topco | 4 patches | — | — | FDA listed | — |
| Salicylic Acid 40 mg/91 36800-0021-09 | Topco | 9 patches | — | — | FDA listed | — |
| Salicylic acid 40 mg/41 36800-0373-04 | Topco | 4 patches | — | — | FDA listed | — |
| Salicylic acid .4 g/181 36800-0377-14 | Topco | 18 plasters | — | — | FDA listed | — |
| Salicylic Acid 40 mg/241 36800-0378-24 | Topco | 24 patches | — | — | FDA listed | — |
| Salicylic acid 40 mg/41 37808-0522-04 | HEB | 4 patches | — | — | FDA listed | — |
| Salicylic Acid 40 mg/91 37808-0525-09 | HEB | 9 patches | — | — | FDA listed | — |
| Salicylic acid 40 mg/41 41163-0135-04 | United | 4 patches | — | — | FDA listed | — |
| Salicylic Acid 40 mg/91 41163-0136-09 | United | 9 patches | — | — | FDA listed | — |
| Salicylic Acid .4 g/g 41163-0137-09 | United | 9 pouches | — | — | FDA listed | — |
| Salicylic Acid 40 mg/241 41250-0243-24 | Meijer | 24 patches | — | — | FDA listed | — |
| Salicylic Acid 40 mg/91 41520-0558-09 | Foodhold | 9 patches | — | — | FDA listed | — |
| Salicylic Acid 40 mg/41this 41520-0570-04 | Foodhold | 4 patches | — | — | FDA listed | — |
| Salicylic Acid 400 mg/g 42507-0999-01 | HY-VEE, | 9 patches | — | — | FDA listed | — |
| Extra Thick Callus Removers 40 mg/100mg 49035-0019-04 | Wal-Mart | 160 mg | — | — | FDA listed | — |
| Salicylic acid 40 mg/91 49035-0155-09 | Wal-Mart | 9 patches | — | — | FDA listed | — |
| Salicylic Acid 40 mg/121 51316-0491-25 | CVS | 6 patches | — | — | FDA listed | — |
| Wart Remover 400 mg/g 51316-0757-18 | CVS | 18 patches | — | — | FDA listed | — |
| Salicylic Acid Wart Remover 40 mg 51511-0596-01 | ASO | 14 strips | — | — | FDA listed | — |
| Salicylic Acid 40% / Corn Remover .4 g/g 51511-0599-12 | ASO | 16800 patches | — | — | FDA listed | — |
| MediPlast 40 g/100g 53329-0410-09 | Medline | 1 applicator | — | — | FDA listed | — |
| Salicylic Acid 40 mg/41 53943-0004-04 | Discount | 4 patches | — | — | FDA listed | — |
| Medicated Corn Removers 400 mg/g 55319-0476-09 | Family | 4 pouches | — | — | FDA listed | — |
| Medicated Corn Remover 40 mg/91 55910-0857-01 | Dolgencorp, | 9 patches | — | — | FDA listed | — |
| Salicylic Acid 40 mg/91 56104-0011-09 | Premier | 9 patches | — | — | FDA listed | — |
| Salicylic acid 40 mg/41 56104-0013-04 | Premier | 4 patches | — | — | FDA listed | — |
| Salicylic Acid 40 mg/181 56104-0017-18 | Premier | 18 patches | — | — | FDA listed | — |
| Salicylic Acid 40 mg/121 56104-0258-01 | Premier | 6 patches | — | — | FDA listed | — |
| Salicylic Acid 400 mg/g 56104-0905-01 | Premier | 9 patches | — | — | FDA listed | — |
| Salicylic Acid 400 mg/g 56104-0910-01 | Premier | 18 patches | — | — | FDA listed | — |
| Premier Solutions Wart Removers 400 mg/g 56104-0911-01 | Premier | 18 patches | — | — | FDA listed | — |
| Medicated Callus Removers 400 mg/g 56104-0913-01 | Premier | 4 patches | — | — | FDA listed | — |
| Gel Corn Remover 400 mg/g 59640-0802-01 | HEB | 6 patches | — | — | FDA listed | — |
| Salicylic Acid 40 mg/91 59779-0115-09 | CVS | 9 patches | — | — | FDA listed | — |
| Salicylic acid 40 mg/41 59779-0116-04 | CVS | 4 patches | — | — | FDA listed | — |
| Salicylic Acid 40 mg/181 59779-0136-18 | CVS | 18 patches | — | — | FDA listed | — |
| Plantar Wart Remover 400 mg/g 59779-0138-24 | CVS | 24 patches | — | — | FDA listed | — |
| Salicylic Acid 40 mg/41 59779-0569-10 | CVS | 4 patches | — | — | FDA listed | — |
| Salicylic Acid 40 mg/91 59779-0570-18 | CVS | 9 patches | — | — | FDA listed | — |
| Compound W One Step Plantar Foot Pads .4 g 63029-0593-20 | Medtech | 20 plasters | — | — | FDA listed | — |
| Compound W One Step Pads .4 g 63029-0594-14 | Medtech | 14 plasters | — | — | FDA listed | — |
| Compound W Maximum Strength One Step Invisible 4 mg 63029-0596-14 | Medtech | 14 plasters | — | — | FDA listed | — |
| Compound W for Kids One Step Strips .4 g 63029-0598-10 | Medtech | 10 plasters | — | — | FDA listed | — |
| Compound W Corn Remover .4 g/g 63029-0599-08 | Medtech | 8 patches | — | — | FDA listed | — |
| Compound W One Step Medicated Corn Remover .4 g 63029-0621-08 | Medtech | 8 plasters | — | — | FDA listed | — |
| Salicylic Acid 40 mg/91 63868-0040-09 | Chain | 9 patches | — | — | FDA listed | — |
| Salicylic Acid 40 mg/41 63868-0041-04 | Chain | 4 patches | — | — | FDA listed | — |
| Salicylic Acid 40 mg/241 63868-0042-24 | Chain | 24 patches | — | — | FDA listed | — |
| Salicylic Acid 40 mg/91 63941-0542-18 | VALU | 9 patches | — | — | FDA listed | — |
| Salicylic Acid 40 mg/41 63941-0543-04 | VALU | 4 patches | — | — | FDA listed | — |
| Salicylic acid 40 mg/41 63941-0551-04 | VALU | 4 patches | — | — | FDA listed | — |
| Corn Removers 400 mg/g 67091-0750-09 | WinCo | 9 patches | — | — | FDA listed | — |
| Yat Tip Tor 40 g 69070-0302-01 | Zhejiang | 1 pouch | — | — | FDA listed | — |
| Salicylic Acid 40 mg/91 69256-0030-09 | Harris | 9 patches | — | — | FDA listed | — |
| Salicylic Acid 40 mg/41 69256-0031-04 | Harris | 4 patches | — | — | FDA listed | — |
| Salicylic Acid 40 mg/61 69842-0201-06 | CVS | 6 patches | — | — | FDA listed | — |
| Salicylic Acid Wart Remover 40 mg 69842-0596-01 | CVS | 14 strips | — | — | FDA listed | — |
| Salicylic Acid 40 mg/181 72446-0002-18 | Hudson | 18 patches | — | — | FDA listed | — |
| Salicylic Acid 40 mg/41 72446-0003-04 | Hudson | 4 patches | — | — | FDA listed | — |
| Salicylic Acid 400 mg/g 72446-0015-01 | Hudson | 24 patches | — | — | FDA listed | — |
| Scholls Wellness Company LLC DS EXTRA THICK CALLUS REMOVER .4 g/g 73469-0463-01 | Scholls | 4 pouches | — | — | FDA listed | — |
| Scholls Wellness Company LLC DURAGEL CORN REMOVER .4 g/g 73469-0627-01 | Scholls | 6 pouches | — | — | FDA listed | — |
| Scholls Wellness Company LLC Clear Away Wart Removers 4 mg 73469-0631-01 | Scholls | 24 discs | — | — | FDA listed | — |
| Scholls Wellness Company LLC Duragel Callus Remover .4 g/g 73469-0644-01 | Scholls | 4 pouches | — | — | FDA listed | — |
| Scholls Wellness Company LLC One Step Corn Removers .4 g/g 73469-0753-01 | Scholls | 6 pouches | — | — | FDA listed | — |
| One Step Wart Removers .4 g/g 73469-6321-04 | Scholls | 14 pouches | — | — | FDA listed | — |
| Plantar Wart Removers .4 g/g 73469-6331-02 | Scholls | 12 pouches | — | — | FDA listed | — |
| Clear Away Wart Removers .4 g/g 73469-6421-02 | Scholls | 12 pouches | — | — | FDA listed | — |
| Biopure Medicated Wart Remover Strips .4 g/g 78691-0308-01 | QUEST | 8 pouches | — | — | FDA listed | — |
| Clear Corn Remover Strips 40 mg/121 79481-0594-01 | MEIJER | 6 patches | — | — | FDA listed | — |
| Clear Wart Remover Strips 40 mg/121 79481-0595-01 | MEIJER | 18 patches | — | — | FDA listed | — |
| Medicated Callus Removers 400 mg/g 79481-0609-01 | Meijer | 4 patches | — | — | FDA listed | — |
| Medicated Callus Removers Extra Thick 400 mg/g 79481-0611-01 | Meijer | 4 patches | — | — | FDA listed | — |
| Medicated Plantar Wart Remover 400 mg/g 79481-0619-01 | Meijer | 24 patches | — | — | FDA listed | — |
| Wart Removers 400 mg/g 79481-0620-01 | Meijer | 18 patches | — | — | FDA listed | — |
| Medicated Corn Removers 400 mg/g 79481-1613-01 | Meijer | 9 patches | — | — | FDA listed | — |
| Equate One-Step Medicated Corn Removers 40 mg/100mg 79903-0224-06 | Walmart | 6 patches | — | — | FDA listed | — |
| Equate One Step Wart Remover Strips 40 mg 79903-0226-01 | Walmart | 1 pouch | — | — | FDA listed | — |
| Wart Removers .4 g/g 81522-0076-01 | FSA | 18 pouches | — | — | FDA listed | — |
| Salicylic Acid 400 mg/g 81522-0910-01 | FSA | 9 patches | — | — | FDA listed | — |
| Salicylic Acid 400 mg/g 82442-0400-01 | Target | 9 patches | — | — | FDA listed | — |
| Scott Clear Corn Removers 40 mg/100mg 82660-0006-05 | Creative | 100 mg | — | — | FDA listed | — |
| Salicylic Acid 400 mg/g 83324-0229-01 | Chain | 9 patches | — | — | FDA listed | — |
| Salicylic Acid 400 mg/g 83324-0230-01 | Chain | 4 patches | — | — | FDA listed | — |
| Salicylic Acid 400 mg/g 83324-0231-24 | Chain | 24 patches | — | — | FDA listed | — |
| MQUPIN Corn Removal Pads 40 g/1001 83781-0001-01 | Zhengzhou | 24 patches | — | — | FDA listed | — |
| MYMULIKE Corn Removal Pads 40 g/1001 83781-0003-01 | Zhengzhou | 24 patches | — | — | FDA listed | — |
| Samsali Wart Corn Remover Pads 40 g/1001 83818-0004-01 | Shenzhen | 42 patches | — | — | FDA listed | — |
| TXL Active Wart Corn Remover Bandage 40 g/1001 83818-0009-01 | Shenzhen | 30 patches | — | — | FDA listed | — |
| SupreH Corn Remover Pads 40 g/1001 83818-0032-01 | Shenzhen | 24 patches | — | — | FDA listed | — |
| Wart Remover Pads .4 g 84735-0005-01 | Hengyang | 30 patches | — | — | Discontinued | — |
| BPLXKUR Wart Remover Bandaid .4 g 85578-0007-01 | Zhengzhou | 14 patches | — | — | FDA listed | — |
| Wart Corn Remover .4 g 85825-0002-01 | Shenzhen | 130691232 patches | — | — | Discontinued | — |
| Corn Remover Pads .4 g 85839-0004-01 | Shenzhen | 24300000 patches | — | — | FDA listed | — |
| WART Remover 40 g/1001 87255-0004-01 | Shenzhen | 144 patches | — | — | FDA listed | — |
| Corn Remover 40 U/100U 87308-0002-01 | Shenzhen | 42 us | — | — | FDA listed | — |
| GAVNZ WART REMOVER patches 40 g/1001 87786-0006-01 | Wenzhou | 180 patches | — | — | 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
🏛️
2017
On the market since
Oct 2017
📍
2026
Currently FDA-listed
9 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.
📊 Medicare Part D spend CMS · PART D · 2026 (Q1)
Medicare Part D (outpatient prescription) spending for Salicylic Acid — the program that covers self-administered drugs. 2 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 Salicylic Acid. 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
$11.2K
Claims incl. refills
43
Beneficiaries
35
Spend / beneficiary
$319.01
Spend / claim
$259.66
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.
🔬 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 Salicylic acid (this brand).
Top reported reactions
Age at onset
Reporter sex
Male · 37%
Female · 63%
Unknown · 0%
Serious outcomes
Reports over time (by year) — tap or hover for the count & year
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 NDC | Description | Marketing start | Status |
|---|---|---|---|
| 41520-0570-04 You're viewing this | 4 PATCH in 1 PACKAGE (41520-570-04) | 2017-10-20 | 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 41520-570-04, 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: 41520-0570-04, written without dashes as 41520057004. 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 41520-0570-04, the first segment (41520) is the labeler code FDA assigned to Foodhold USA; the middle segment (0570) 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.
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 Foodhold USA. Listing status can change — the directory data on this page refreshes weekly.
Who lists this product with the FDA?
Foodhold USA 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 ▾
Uses for the removal of calluses relieves pain by removing calluses
⏱️ Dosage and Administration ▾
Directions wash affected area and dry thoroughlyif necessary, cut medicated patch to fit callus apply adhesive side down of medicated patch onto callus cover medicated patch with pad after 48 hours, remove medicated patch repeat procedure every 48 hours as needed for up to 14 days (until callus is removed) may soak callus in warm water for 5 minutes to assist in removal
⚠️ Warnings ▾
Warnings For external use only. Do not use if you are a diabetic have poor blood circulation on irritated skin, on any area that is infected or reddened Stop use and ask a doctor if discomfort persists Keep out of reach of children. If swallowed, get medical help or contact a Poison Control Center right away.
🧪 Active Ingredient ▾
Active ingredient Salicylic acid 40%
🧪 Inactive Ingredients ▾
Inactive ingredients acrylic adhesive, acrylic polymer, polyethylene, polyvinyl alcohol
🎯 Purpose ▾
Purpose Callus remover
No label section mentions that — try another word, or open the full label on DailyMed below.
Source: FDA Structured Product Labeling, mirrored from DailyMed / openFDA.
Prefer the government’s original formatting? View this label on DailyMed ↗
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.