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ProCure Zinc Oxide 20 g/100g Ointment, 56.6 g — NDC 55681-0017-02 package photo
Label image from the product's FDA listing (DailyMed) — may show a different pack size or an older label revision.

ProCure Zinc Oxide 20 g/100g Ointment, 56.6 g — NDC 55681-017-02 (Billing 55681-0017-02)

by Twin Med LLC · 56.6 g in 1 TUBE

This is a package of 56.6 g of ProCure Zinc Oxide 20 g/100g Ointment from Twin Med LLC, marketed since Jun 2025 and currently FDA-listed.

NDC 55681-0017-02
🏷️ FDA NDC (as labeled) 55681-017-02 billing pads the product segment with a zero
This package
Contains56.6 g Pack sizes3 compare ↓
Product page 55681-0017-01 Also comes in: 28.3 g 55681-017-01 425 g 55681-017-15
OTC 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 →

This page is curated, coded, and maintained by

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

NDC database record

One package, one record: these facts belong to NDC 55681-017-02 alone.

Record
FDA NDC Directory package listing · Human OTC drug
Code segments
55681 labeler · 017 product · 02 package
Package marketed since
Jun 16, 2025
Sample package
No — commercial package
Listing certified through
Dec 31, 2027
Barcode (UPC-A, from the NDC)
3 5568101702 2
FDA record last changed
Jul 24, 2026
⚠️
Other active recalls for Zinc Oxide (different manufacturers) — 6 · tap to view
These affect other manufacturers’ products for the same ingredient — not necessarily the exact NDC on this page.
Class II · Oct 31, 2025 — cGMP deviations (Blossom Pharmaceuticals) · FDA recall D-0212-2026
Class II · Oct 31, 2025 — cGMP deviations (Blossom Pharmaceuticals) · FDA recall D-0206-2026
Class II · Oct 31, 2025 — cGMP deviations (Blossom Pharmaceuticals) · FDA recall D-0202-2026
Class II · Oct 31, 2025 — cGMP deviations (Blossom Pharmaceuticals) · FDA recall D-0207-2026
Class II · Oct 31, 2025 — cGMP deviations (Blossom Pharmaceuticals) · FDA recall D-0209-2026
Class II · Oct 31, 2025 — cGMP deviations (Blossom Pharmaceuticals) · FDA recall D-0208-2026
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) 55681-017-02
Product NDC 55681-017
11-digit billing NDC 55681001702
RxCUI 198911
UNII SOI2LOH54Z
Application # M016
SPL Set ID 37a30ee5-fd33-b410-e063-6294a90aef72
DEA schedule Non-controlled
Marketing category OTC MONOGRAPH DRUG
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2025-06-16
Route TOPICAL
Dosage form OINTMENT
Substance ZINC OXIDE
Quick answers
  • RxCUI (RxNorm): 198911
Why two NDCs? The FDA registers this code as 55681-017-02 — 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 → 55681-0017-02. 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.

Clinical

🧪 What is this product?

ProCure Zinc Oxide is a topical ointment containing 20 percent zinc oxide, marketed as an over-the-counter monograph product. Zinc oxide is commonly used in skin-care products to create a protective barrier on the skin and is typically included in formulations intended to soothe and protect minor skin irritation. This ointment is applied directly to the skin surface.

Supplement & herbal interactions

Some supplements/herbs that may interact with Zinc oxide (OTC drug) — tap one for details:

Dimethylsulfoxide (dmso)Moderate Turpentine OilModerate AlchemillaMinor
🌿 Every supplement checked against Zinc oxide (OTC drug) (3 interactions) — ranked by severity →
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 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: 28.3 g 425 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.

Packaging — all sizes for this product

Package NDCDescription Marketing startMarketing endStatus
55681-0017-01 55681-017-01 Main listing 28.3 g in 1 TUBE 2025-06-16 — Active
55681-0017-02 You're viewing this 56.6 g in 1 TUBE 2025-06-16 — Active
55681-0017-15 55681-017-15 425 g in 1 JAR 2025-06-16 — Active

Pack size FAQ

What quantity is in this package?
This package contains 56.6 g — 56.6 g in 1 tube.
How does this package differ from NDC 55681-0017-01?
Both are ProCure Zinc Oxide 20 g/100g Ointment — the drug itself is identical. This page's package is the 56.6 g one, while NDC 55681-0017-01 is the 28.3 g package.
What NDC number is used to bill for this package of ProCure Zinc Oxide 20 g/100g Ointment?
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.

Therapeutic equivalents

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
Zinc Oxide 20 g/100g 68001-0533-50 BluePoint 454 g $0.015 — Availability likely —
Leader Zinc Oxide 200 mg/g 70000-0334-01 Cardinal 454 g $0.015 — Availability likely —
Good Neighbor Pharmacy Skin Protectant .2 g/g 46122-0676-46 AMERISOURCE 1 tube $0.036 — Availability likely —
Rugby Zinc Oxide 20% 20 g/100g 00536-1316-25 Rugby 72 tubes $0.061 — Availability likely —
Zinc Oxide 20 g/100g 68001-0532-45 BluePoint 1 tube $0.077 — Availability likely —
Nivagen Zinc Oxide 200 mg/g 75834-0170-01 Nivagen 28.4 g $0.105 — Availability likely —
Sheffield Zinc Oxide 200 mg/g 11527-0065-34 Sheffield 1 tube — — FDA listed —
CAREALL Zinc Oxide .2 g/g 51824-0032-03 New 28 g — — FDA listed —
ProCure Zinc Oxide 20 g/100gthis 55681-0017-02 Twin 56.6 g — — FDA listed —
Procure 20 g/100g 55681-0304-03 TWIN 28.3 g — — FDA listed —
Endit Zinc Oxide Skin Protectant 20 g/100g 64068-0402-01 Endit 454 g — — FDA listed —
Endit zinc oxide skin protection 200 mg/g 64068-0500-01 EndIt 56.7 g — — FDA listed —
Zinc Oxide .2 g/g 64772-0201-01 Derma 453.6 g — — FDA listed —
Zinc Oxide 200 mg/g 67777-0223-02 Dynarex 1 tube — — FDA listed —
Zinc Oxide 20% .2 g/g 68016-0159-02 Pharmacy 1 tube — — FDA listed —
dabur 20 g/100g 68747-3040-03 Dabur 28 g — — FDA listed —
Zinc Oxide 20% .2 g/g 69396-0021-02 Trifecta 1 tube — — FDA listed —
Zinc Oxide 20% .2 g/g 69396-0086-02 Trifecta 1 tube — — FDA listed —
zinc oxide 20% 20 g/100g 69452-0450-58 Bionpharma 425 g — — FDA listed —
Zinc Oxide 20 g/100g 69771-0109-38 Geri-Gentle 1 tube — — FDA listed —
CVS Zinc Oxide 200 mg/g 69842-0065-34 CVS 1 tube — — FDA listed —
Medpura Zinc Oxide 20% 20 g/100g 71399-0245-02 Akron 1 tube — — FDA listed —
Zinc Oxide 20% .2 g/g 83324-0052-01 Chain 1 tube — — FDA listed —
Zinc Oxide Pharma 200 mg/g 84387-0001-01 ALLIED 56.6 g — — FDA listed —
ElixirZincoCare 20 g/100g 84546-0004-01 ELIXIR 1 tube — — FDA listed —
Zinc Oxide Skin Protectant 20 g/100g 87236-0007-16 Aldermed 454 g — — FDA listed —
restorsea Rejuvenating Day SPF 30 Broad Spectrum UVA UVB with Vibransea Complex 20 g/100g 57670-0000-00 RESTORSEA 1 tube — — FDA listed —
SPF 50 Mineral Sunscreen 20 g/100g 72667-0101-01 Inspec 50 g — — FDA listed —
Radically Rejuvenating SPF Day Cream 20 g/100g 54136-0152-52 Better 52 g — — FDA listed —
Seriously Soothing SPF Day Cream 20 g/100g 54136-0179-52 Better 52 g — — FDA listed —
ATTITUDE Oatmeal Sensitive Natural Mineral Sunscreen Stick Unscented SPF 30 20 g/100g 61649-0100-60 9055-7588 60 g — — FDA listed —
Attitude Kids Oatmeal sensitive mineral sunscreen unscented SPF 30 20 g/100g 61649-0162-75 9055-7588 75 g — — FDA listed —
Attitude Oatmeal sensitive mineral sunscreen unscented SPF 30 20 g/100g 61649-0165-15 9055-7588 150 g — — FDA listed —
Aloe UP SPF 33 Mineral 20 g/100g 61477-0231-01 Aloe 30 g — — FDA listed —
Attitude mineral sunscreen orange blossom SPF 30 20 g/100g 61649-0022-15 9055-7588 150 g — — FDA listed —
Attitude mineral sunscreen unscented SPF 30 20 g/100g 61649-0030-85 Attitude 85 g — — Discontinued —
Attitude mineral sunscreen tropical SPF 30 20 g/100g 61649-0031-85 Attitude 85 g — — Discontinued —
ATTITUDE Sunly Kids Mineral Sunscreen Stick Unscented SPF 30 20 g/100g 61649-0098-60 9055-7588 60 g — — FDA listed —
ATTITUDE Sunly Tinted Mineral Sunscreen Face Stick Unscented SPF 30 20 g/100g 61649-0097-20 9055-7588 20 g — — FDA listed —
All Good Mineral Sport Sunscreen Sunstick SPF 30 20 g/100g 75786-0220-01 Elemental 17 g — — FDA listed —
Mackenzies SPF 40 Ocean Safe Sunscreen 20 g/100g 80325-0040-02 Naturally 80 g — — FDA listed —
Zinctral 20 g/100g 59088-0627-05 PureTek 57 g — — FDA listed —
Aloe Up SPF 50 Mineral 20 g/100g 61477-0234-01 Aloe 89 g — — FDA listed —
Aloe Up SPF 50 Kids Mineral 20 g/100g 61477-0236-01 Aloe 89 g — — FDA listed —
Attitude mineral sunscreen tropical SPF 30 20 g/100g 61649-0021-15 9055-7588 150 g — — FDA listed —
ATTITUDE Oceanly Phyto-sun lip balm SPF 30 Terracotta 20 g/100g 61649-0046-08 9055-7588 8.5 g — — FDA listed —
ATTITUDE Sunly Mineral Sunscreen Stick Unscented SPF 30 20 g/100g 61649-0090-60 9055-7588 60 g — — FDA listed —
ATTITUDE Sunly Mineral Sunscreen Stick Orange Blossom SPF 30 20 g/100g 61649-0092-60 9055-7588 60 g — — FDA listed —
Attitude Kids mineral sunscreen unscented SPF 30 20 g/100g 61649-0160-15 9055-7588 150 g — — FDA listed —
Mineral Defense Sport Ceramide Spf-30 20 g/100g 73054-0108-11 SOLARA 1 applicator — — FDA listed —
Attitude Kids mineral sunscreen unscented SPF 30 20 g/100g 61649-0038-85 Attitude 85 g — — Discontinued —
Attitude tinted mineral sunscreen face unscented SPF 30 20 g/100g 61649-0041-30 Attitude 30 g — — Discontinued —
ATTITUDE Oatmeal Sensitive Natural Mineral Sunscreen Face Stick Unscented SPF 30 20 g/100g 61649-0101-20 9055-7588 20 g — — FDA listed —
All Good Coconut Mineral Sunscreen Sunstick SPF 30 20 g/100g 75786-0221-01 Elemental 17 g — — FDA listed —
ATTITUDE Sunly Mineral Sunscreen Face Stick Unscented SPF 30 20 g/100g 61649-0094-20 9055-7588 20 g — — FDA listed —
Medpride 20 g/100g 52410-3040-03 Shield 28 g — — FDA listed —
Medline 20 g/100g 53329-0220-07 Medline 14 g — — FDA listed —
ATTITUDE Sunly Mineral Sunscreen Stick Tropical SPF 30 20 g/100g 61649-0091-60 9055-7588 60 g — — FDA listed —
Bio Spectra Attitude 20 g/100g 61649-0120-01 9055-7588 75 g — — FDA listed —
BLDG Active Skin Repair Sun Stick Performance Sunscreen 20 g/100g 70489-1423-01 Innovacyn, 15 g — — FDA listed —
Stream2Sea SPF 50 20 g/100g 69555-0050-01 Stream2Sea 1 jar — — FDA listed —
Stream2Sea Sport Lip Balm SPF 50 20 g/100g 69555-0500-01 Stream2Sea, 4 g — — FDA listed —
ATTITUDE Sunly Kids Mineral Sunscreen Face Stick Unscented SPF 30 20 g/100g 61649-0099-20 9055-7588 20 g — — FDA listed —
Bio Spectra Attitude 20 g/100g 61649-0110-15 9055-7588 150 g — — FDA listed —
New Kid on the Block 20 g/100g 84568-0552-12 Dimples 106.8 g — — FDA listed —
Lasso Tallow Sunscreen Spf 50 20 g/100g 87761-0004-01 Moes 140 g — — FDA listed —
ATTITUDE Oceanly Phyto-sun lip balm SPF 30 Baby Rose 20 g/100g 61649-0045-08 9055-7588 8.5 g — — FDA listed —
ATTITUDE Oceanly Phyto-sun lip balm SPF 30 Peachy Shell 20 g/100g 61649-0047-08 9055-7588 8.5 g — — FDA listed —
Stream2Sea Reef Safer Mineral Sunscreen SPF40 20 g/100g 69555-0400-10 Stream2Sea, 1 jar — — FDA listed —
365 Whole Foods Market Sport Mineral Spf 30 20 g/100g 42681-0062-01 Whole 44 g — — FDA listed —
Stream2Sea Ecostock SPF 40 Sunscreen 20 g/100g 69555-0401-01 Stream2Sea, 14 g — — FDA listed —
Utu Broad Spectrum SPF 30 Moisturizing Body Sunscreen 20 g/100g 87952-0004-02 Utu 1 bottle — — 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

🏛️
2025
On the market since
Jun 2025
📍
2026
Currently FDA-listed
1 year 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.

What it looks like

Color white
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 YRC528SWUY
    A waxy emulsifier made from plant-derived fatty alcohols. It helps blend oil and water-based ingredients together and improves how the medicine spreads and absorbs.
  • UNII 2DMT128M1S
    A waxy solid derived from plant or animal sources. It acts as an emulsifier to blend oil and water components, and also thickens the medicine to give it the right texture and consistency.
  • UNII N6K5787QVP
    Light mineral oil is a clear, odorless liquid derived from petroleum. In medicines, it acts as a lubricant and emollient to help the product spread smoothly and improve texture.
  • UNII B6E5W8RQJ4
    White petrolatum is a purified mineral oil product used as a lubricant and skin protectant in medications. It helps pills slide through manufacturing equipment and can soften or protect the skin when applied topically.

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

The official label also statesInactive ingredients: Ceteareth 20, Cetostearyl Alcohol, Light Mineral Oil, Petrolatum

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.

Manufacturer & labeler

LabelerTwin Med LLC
FDA applicationM016 (OTC MONOGRAPH DRUG)
Labeler code55681
First marketedJun 2025
Product typeHuman Otc Drug
Portfolio48 products on file

More NDCs from Twin Med LLC labeler code 55681

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.

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 📄 When Using This Product 📄 Stop Use and Ask a Doctor If 📄 Keep Out of Reach of Children 📄 Package Label / Principal Display Panel
🎯 Indications and Usage 32 words ▾

Uses helps treat and prevent diaper rash protects chafed skin due to diaper rash and helps seal out wetness dries the ozzing and weeping of poison ivy, poison oak and posion sumac

⏱️ Dosage and Administration 51 words ▾

Directions Directions: For Diaper Rash: change wet and soiled diapers promptly cleanse the siaper area and allow to dry apply ointment liberally as often as necessary, with each diaper change, especially at bedtime or when exposure to wet diapers may be prolonged For poison ivy, oak and suman: apply as needed

⚠️ Warnings 51 words ▾

Warnings Warnings For external use only. When using this product When using this product do not get into eyes Stop use and ask a doctor if Stop use and ask a doctor if condition worsens symptoms last more than 7 days or clear up and occur again within a few days

🧪 Active Ingredient 4 words ▾

Active Ingredient Zinc Oxide

🧪 Inactive Ingredients 12 words ▾

Inactive ingredients Inactive ingredients: Ceteareth 20, Cetostearyl Alcohol, Light Mineral Oil, Petrolatum

🎯 Purpose 3 words ▾

Purpose Skin Protectant

📄 When Using This Product 13 words ▾

When using this product When using this product do not get into eyes

📄 Stop Use and Ask a Doctor If 32 words ▾

Stop use and ask a doctor if Stop use and ask a doctor if condition worsens symptoms last more than 7 days or clear up and occur again within a few days

📄 Keep Out of Reach of Children 25 words ▾

Keep out of reach of children Keep out of reach of children. If swallowed, get medical help or contact a Poison Control Center right away

📄 Package Label / Principal Display Panel 2 words ▾

PCZO01 Image

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

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 ProCure Zinc Oxide (this brand).

Top reported reactions

Macular Degeneration460
Pyrexia306
Nausea290
Pain282
Malaise261
Weight Decreased236
Therapeutic Product Effect Incomplete214

Age at onset

Neonate5
Infant8
Child28
Adolescent5
Adult110
Elderly192

Reporter sex

1,941 reports
Male · 37%
Female · 63%
Unknown · 0%

Serious outcomes

Hospitalization988
Life-threatening116
Disabling32
Reports over time (by year) — tap or hover for the count & year
2019 2021 2023 2026 272 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.

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 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 Twin Med LLC. 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 2 other package presentations of this same product, including 28.3 g (55681-0017-01), 425 g (55681-0017-15). 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?
Twin Med LLC 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.
← 55681-0016-01 · Twin 55681-0018-01 · Twin →
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.