![Argentyn 23 Argentum Metallicaum 30 [hp_X]/mL Gel, 5 mL — NDC 52166-0001-03 package photo](https://dailymed.nlm.nih.gov/dailymed/image.cfm?setid=cddbd11b-b313-4df8-bd2d-89d4034ce7ad&name=IMAGE-1.jpg)
Argentyn 23 Argentum Metallicaum 30 [hp_X]/mL Gel, 5 mL
by Natural Immunogenics Corp.dba SOVEREIGN NATURALS · 5 mL in 1 POUCH (52166-001-03)
NDC 52166-0001-03
🏷️ FDA NDC (as labeled)
52166-001-03
billing pads the product segment with a zero
This package
Contains5 mL
Pack sizes3 compare ↓
OTC
Discontinued
Non-controlled
⚠ Discontinued by firm
🗂️ Data synced Jul 24, 2026 · sources: openFDA · FDA label (DailyMed) · FDA Orange & Purple Book · First Databank · CMS NADAC, ASP, Medicare & Medicaid · RxNorm
📋 All sources & update times →
⚠️
Excluded from the active FDA NDC Directory.
The labeler reported this product as discontinued, so it is excluded from the active NDC Directory. A label may still appear on DailyMed, but the NDC is no longer in the current FDA NDC Directory.
Search the FDA NDC Directory ↗
🆔 Identity & classification
FDA NDC (as labeled)
52166-001-03
Product NDC
52166-001
11-digit billing NDC
52166000103
UNII
3M4G523W1G
UPC
0684088600019
SPL Set ID
cddbd11b-b313-4df8-bd2d-89d4034ce7ad
DEA schedule
Non-controlled
Marketing category
UNAPPROVED HOMEOPATHIC
Marketing status
Discontinued
FDA listing status
Discontinued by firm
Marketing start
2009-01-01
Route
TOPICAL
Dosage form
GEL
Substance
SILVER
Why two NDCs?
The FDA registers this code as 52166-001-03 — 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 → 52166-0001-03. 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
LabelerNatural Immunogenics Corp.dba SOVEREIGN NATURALS
Labeler code52166
First marketedJan 2009
Product typeHuman Otc Drug
Portfolio10 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?
Argentyn 23 is a homeopathic gel applied to the skin that contains highly diluted silver. In homeopathic practice, silver preparations are traditionally used for various skin concerns, though homeopathic products are based on traditional use rather than scientific evidence evaluated by the FDA. This product is marketed as an unapproved homeopathic medicine and has not undergone FDA effectiveness testing.
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 Argentum Metallicaum?
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 HHT01ZNK31
Carbomer Homopolymer Type B is a synthetic polymer made from acrylic acid. It absorbs water and forms a gel, so it's used in medicines as a thickener, suspending agent, and to help create a smooth texture in creams, gels, and lotions.
-
UNII 55X04QC32I
A strong alkaline chemical used to adjust and maintain the pH balance of liquid medicines. It helps keep the medicine stable and ensures it stays effective during storage.
2 inactive ingredients listed in the exact product block matched to this NDC.
The official label also statesInactive: Silver Hydrosol, carbopol and Sodium hydroxide
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 g | 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
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 |
|---|---|---|---|---|---|---|
| Argentyn 23 30 [hp_X]/mLthis 52166-0001-03 | Natural | 5 ml | — | — | Discontinued | — |
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
🏛️
2009
On the market since
Jan 2009
📍
2026
Currently FDA-listed
17 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.
📦 Packaging — all sizes for this product
| Package NDC | Description | Marketing start | Status |
|---|---|---|---|
| 52166-0001-01 | 1 BOTTLE in 1 BOX (52166-001-01) / 59 mL in 1 BOTTLE | 2009-01-01 | Active |
| 52166-0001-02 | 1 BOTTLE in 1 BOX (52166-001-02) / 29 mL in 1 BOTTLE | 2009-01-01 | Active |
| 52166-0001-03 You're viewing this | 5 mL in 1 POUCH (52166-001-03) | 2022-11-01 | Discontinued by firm |
Pack size FAQ
What quantity is in NDC 52166-0001-03?
NDC 52166-0001-03 contains 5 mL — 5 ml in 1 pouch.
What NDC number is used to bill for this package of Argentyn 23 Argentum Metallicaum 30 [hp_X]/mL Gel?
Bill NDC 52166-0001-03 — the 11-digit billing format is 52166000103. 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
Homeopathic listing
No longer marketed (per FDA listing data)
About homeopathic listings
Argentyn 23 Argentum Metallicaum 30 [hp_X]/mL GEL is listed under the homeopathic marketing category. An NDC listing in this category does not by itself establish FDA approval, and FDA does not evaluate homeopathic products for effectiveness. This page reports the listing data as published.
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 "Unapproved Homeopathic". Products approved under an application carry an NDA, ANDA, or BLA number.
Why is there no price listed?
The pricing shown on our NDC pages comes from CMS NADAC, a voluntary survey of retail community pharmacy invoices. CMS does not publish a NADAC for every NDC — packages outside the retail survey (institutional and hospital products, bulk packages, discontinued items, and many OTC items) may never receive one. A missing price reflects the survey's scope, not this product's actual cost, and does not mean the product is free or unavailable.
What does the discontinued status mean for this NDC?
The labeler reported a marketing end date (or the listing was delisted), so this specific package is no longer actively marketed. Remaining stock may still be dispensed for a time, and the NDC stays valid for historical records and claims — but data feeds (pricing, labeling) typically stop updating for it. Other package sizes or other manufacturers' versions of the same medication may still be marketed — see the equivalents section where available.
Is the NDC printed on the package the same as the 11-digit billing NDC?
Yes, they identify this exact package in different formats. The FDA registers it as 52166-001-03, 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: 52166-0001-03, written without dashes as 52166000103. 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 52166-0001-03, the first segment (52166) is the labeler code FDA assigned to Natural Immunogenics Corp.dba SOVEREIGN NATURALS; the middle segment (0001) identifies this specific product — its ingredient, strength, and dosage form; and the last segment (03) identifies this exact package size and type. Together they name one specific package of one specific product.
Does this product come in other package sizes?
Yes — the FDA directory lists 2 other package presentations of this same product, including 1 bottle (52166-0001-01), 1 bottle (52166-0001-02). 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?
Natural Immunogenics Corp.dba SOVEREIGN NATURALS 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 ▾
Indications for Use: For relief of these symptoms due to minor wounds and burns, bruises, ulcerations, sunburn, razor burn, scrapes, rashes, blisters, bug bites, and skin eruptions form acne, eczema, or minor infection: burning stinging itching redness stiffness minor pain minor inflammation
⏱️ Dosage and Administration ▾
Directions. Clean affected area. Apply a liberal, consistent layer of First Aid Gel. Leave wet or bandage for optimal results. Repeat 3 times per day or as often as needed to relieve symptoms
⚠️ Warnings ▾
Warnings. For external use only. Ask a doctor before use of you have deep or puncture wounds, animal bites or serious burns. Adult supervision required.
🧪 Active Ingredient ▾
Ingredients: ACTIVE: Argentum Mettalicum 10x, 20x and 30x HPUS
🧪 Inactive Ingredients ▾
Inactive: Silver Hydrosol, carbopol and Sodium hydroxide
🎯 Purpose ▾
First Aid Gel Homeopathic Medicine
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.