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Chamosyn Paraben Free Barrier Cream 4.5 mg/g; 200 mg/g Ointment — NDC 51028-0003-00 package photo

Chamosyn Paraben Free Barrier Cream 4.5 mg/g; 200 mg/g Ointment

by Links Medical Products · 144 PACKET in 1 BOX (51028-003-00) / 5 g in 1 PACKET
NDC 51028-0003-00
🏷️ FDA NDC (as labeled) 51028-003-00 billing pads the product segment with a zero
This package
Contains5 g in 1 packet Pack sizes2 compare ↓
Also comes in: 113 g 51028-0003-01
OTC On market Non-controlled
🗂️ Data synced Sep 10, 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) 51028-003-00
Product NDC 51028-003
11-digit billing NDC 51028000300
RxCUI 884804, 1998442, 2730301
UNII SOI2LOH54Z, L7T10EIP3A
Application # M015
SPL Set ID f9dfb2d7-4684-4525-994e-1e0ff90413d9
DEA schedule Non-controlled
Marketing category OTC MONOGRAPH DRUG
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2016-01-01
Route TOPICAL
Dosage form OINTMENT
Substance MENTHOL; ZINC OXIDE
Why two NDCs? The FDA registers this code as 51028-003-00 — 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 → 51028-0003-00. 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.

🏭 Manufacturer & labeler

LabelerLinks Medical Products
FDA applicationM015 (OTC MONOGRAPH DRUG)
Labeler code51028
First marketedJan 2016
Product typeHuman Otc Drug
Portfolio3 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 is this product?

Chamosyn Paraben Free Barrier Cream is a topical ointment containing menthol and zinc oxide as active ingredients. Menthol is commonly used in skin products for its cooling sensation and mild numbing properties. Zinc oxide is typically used as a skin protectant and barrier agent to help protect minor skin irritations. This product is an over-the-counter monograph drug, meaning it is marketed under established FDA guidelines for its drug category rather than through an individual product application.

Supplement & herbal interactions

🌿 Drug–supplement interaction checker →
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.

💊 What it looks like

Color pink
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 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 00YIU5438U
    Caprylyl glycol is a clear liquid derived from coconut oil. In medicines, it acts as a humectant to retain moisture, a preservative booster to prevent microbial growth, and a solvent to help dissolve or mix other ingredients.
  • UNII FGL3685T2X
    Chamomile is a plant extract used in medications as a flavoring agent and for its mild soothing properties in formulations. It helps improve taste and aroma of the medicine.
  • UNII BBL281NWFG
    Cod liver oil is a natural oil derived from fish liver that serves as a source of omega-3 fatty acids and vitamins A and D in formulations. It's used as a nutrient supplement ingredient and as an emollient to help soften and smooth the product.
  • 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 147D247K3P
    Ethylhexylglycerin is a synthetic preservative used to prevent bacteria and mold from growing in medicines and personal care products. It helps keep the product safe and stable throughout its shelf life.
  • UNII 1K09F3G675
    Ferric oxide red is an inorganic iron compound used as a colorant in medicines. It gives tablets, capsules, or other dosage forms a red or reddish tint for identification and appearance.
  • 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 Y9H1V576FH
    Honey is a natural sweetener made by bees from flower nectar. In medicines, it adds sweetness to improve taste and may help soothe throat irritation in lozenges or syrups.
  • UNII 7EV65EAW6H
    Lanolin is a waxy substance derived from sheep's wool. It's used in medicines as an emollient and skin-conditioning agent to soften formulations and improve spreadability in topical products like creams and ointments.
  • 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 XOF597Q3KY
    A refined form of wax made from petroleum, microcrystalline wax is used in medicines as a coating agent, binder, and hardening ingredient. It helps give tablets and capsules their shape and protective outer layer.
  • UNII 4T6H12BN9U
    Petrolatum is a purified mineral oil-based jelly derived from petroleum. In medicines, it acts as an emollient, lubricant, and moisture barrier to soften skin, reduce friction, and help prevent water loss from formulations.
  • 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 91MBZ8H3QO
    Sodium borate is an inorganic salt compound used in medicines as a buffer to help maintain a stable pH level, and sometimes as a mild preservative or cleansing agent in topical formulations.
  • UNII 06XEA2VD56
    Sorbitan oleate is an emulsifier derived from sorbitol and oleic acid. It helps mix oil and water-based ingredients together and keeps them from separating in the medicine.
  • UNII R0ZB2556P8
    Tocopherol is a form of vitamin E derived from plant oils. It acts as an antioxidant in medicines to prevent oils and fats from breaking down and spoiling during storage.
  • 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.

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

The official label also statesChamosyn Active aloe gel, Calamine, Chamomilla recutita (matricaria) flower extract, Cod liver oil, Disodium EDTA, Glycerin, Lanolin, Light mineral oil, Manuka honey, Methylparaben, Microcrystalline wax, Petrolatum, Propylparaben, Sodium borate, Sorbitan oleate, Tocopherol, Water Chamosyn - Paraben Free Active aloe gel, Calamine, Caprylyl glycol, Chamomilla recutita (matricaria) flower extract, Cod liver oil, Disodium EDTA, Ethylhexylglycerin, Glycerin, Lanolin, Light mineral oil, Manuka honey, Microcrystalline wax, Petrolatum, Phenoxyethanol, Sodium borate, Sorbitan oleate, Tocopherol, 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 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: 113 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
Chamosyn Paraben Free 4.5 mg/g; 200 mg/gthis 51028-0003-00 Links 144 packets — — 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

🏛️
2016
On the market since
Jan 2016
📍
2026
Currently FDA-listed
10 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 Chamosyn Paraben Free (this brand).

Top reported reactions

Diarrhoea4
Thrombocytopenia4
Abdominal Pain3
Acute Kidney Injury3
Anaemia3
Decreased Appetite3
Fatigue3

Reporter sex

15 reports
Male · 36%
Female · 64%
Reports over time (by year) — tap or hover for the count & year
2021 2022 2024 2026 4 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
51028-0003-00 You're viewing this 144 PACKET in 1 BOX (51028-003-00) / 5 g in 1 PACKET 2016-01-01 Active
51028-0003-01 113 g in 1 TUBE (51028-003-01) 2016-01-01 Active

Pack size FAQ

What quantity is in NDC 51028-0003-00?
NDC 51028-0003-00 is listed by the FDA — 144 packet in 1 box / 5 g in 1 packet.
What NDC number is used to bill for this package of Chamosyn Paraben Free Barrier Cream 4.5 mg/g; 200 mg/g Ointment?
Bill NDC 51028-0003-00 — the 11-digit billing format is 51028000300. 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
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 51028-003-00, 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: 51028-0003-00, written without dashes as 51028000300. 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 51028-0003-00, the first segment (51028) is the labeler code FDA assigned to Links Medical Products; the middle segment (0003) identifies this specific product — its ingredient, strength, and dosage form; and the last segment (00) 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 Links Medical Products. Listing status can change — the directory data on this page refreshes weekly.
Does this product come in other package sizes?
Yes — the FDA directory lists 1 other package presentation of this same product, including 113 g (51028-0003-01). Each has its own NDC and its own page — see the package list near the top of this page.
Who lists this product with the FDA?
Links Medical Products 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 37 words ▾

Uses Helps relieve the local discomfort, burning, and itching of the perianal area associated with anorectal disorders and inflamed hemorrhoidal tissues. Aids in protecting irritated anorectal areas. Dries the oozing and weeping of poison ivy oak sumac

⏱️ Dosage and Administration 66 words ▾

Directions Adults: When practical, cleanse the affected area with mild soap and warm water and rinse thoroughly. Gently dry by patting or blotting with clean tissue or a clean soft cloth before application of this product. Children under 12 years of age: consult a doctor. Apply externally to the affected area as needed up to 6 times daily or after each incontinence episode or diaper change.

⚠️ Warnings 109 words ▾

Warnings For external use only. When using this product do not get into eyes Stop use and ask a doctor if condition worsens symptoms do not improve within 7 days or clear up and occur again within a few days. Do not exceed the recommended daily dosage unless directed by a doctor.

In case of bleeding, consult a doctor promptly. Do not put this product into the rectum by using fingers or any medical device or applicator. Certain persons can develop allergic reactions to this product.

If symptoms do not subside or if redness, irritation, swelling, pain or other symptoms develop or increase, discontinue use and consult a doctor.

🧪 Active Ingredient 9 words ▾

Active ingredients Menthol 0.45% or 0.1% Zinc oxide 20%

🧪 Inactive Ingredients 73 words ▾

Inactive Ingredients Chamosyn Active aloe gel, Calamine, Chamomilla recutita (matricaria) flower extract, Cod liver oil, Disodium EDTA, Glycerin, Lanolin, Light mineral oil, Manuka honey, Methylparaben, Microcrystalline wax, Petrolatum, Propylparaben, Sodium borate, Sorbitan oleate, Tocopherol, Water Chamosyn - Paraben Free Active aloe gel, Calamine, Caprylyl glycol, Chamomilla recutita (matricaria) flower extract, Cod liver oil, Disodium EDTA, Ethylhexylglycerin, Glycerin, Lanolin, Light mineral oil, Manuka honey, Microcrystalline wax, Petrolatum, Phenoxyethanol, Sodium borate, Sorbitan oleate, Tocopherol, Water

🎯 Purpose 5 words ▾

Purpose Anorectal analgesic/Anti-itch Skin protectant

Source: FDA Structured Product Labeling, mirrored from DailyMed / openFDA. Prefer the government’s original formatting? View this label on DailyMed ↗
← 51028-0002-01 · Links 51028-0004-01 · Links →
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.