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WelAhead by Welmate Lidocaine 5% Roll-on 5 g/100mL Solution, 90 mL — NDC 83833-0101-03 package photo
Label image from the product's FDA listing (DailyMed) — may show a different pack size or an older label revision.

WelAhead by Welmate Lidocaine 5% Roll-on 5 g/100mL Solution, 90 mL — NDC 83833-101-03 (Billing 83833-0101-03)

by OTC PHARM LLC · 90 mL in 1 BOTTLE, WITH APPLICATOR

This is a package of 90 mL of WelAhead by Welmate Lidocaine 5% Roll-on 5 g/100mL Solution from OTC PHARM LLC, marketed since Dec 2023 and currently FDA-listed. It is this product's only package size.

NDC 83833-0101-03
🏷️ FDA NDC (as labeled) 83833-101-03 billing pads the product segment with a zero
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 83833-101-03 alone.

Record
FDA NDC Directory package listing · Human OTC drug
Code segments
83833 labeler · 101 product · 03 package
Package marketed since
Dec 1, 2023
Sample package
No — commercial package
Listing certified through
Dec 31, 2026
Barcode (UPC-A, from the NDC)
3 8383310103 9
FDA record last changed
Jul 24, 2026

Identity & classification

Regulatory identifiers FDA, NLM and CMS codes for this package

FDA NDC (as labeled) 83833-101-03
Product NDC 83833-101
11-digit billing NDC 83833010103
RxCUI 2670601
UNII EC2CNF7XFP
Application # M017
SPL Set ID 0b75e83e-8c7b-6247-e063-6294a90ac413
Established class (EPC) Amide Local Anesthetic; Antiarrhythmic
Physiologic effect Local Anesthesia
Chemical class Amides
DEA schedule Non-controlled
Marketing category OTC MONOGRAPH DRUG
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2023-12-01
Route TOPICAL
Dosage form SOLUTION
Substance LIDOCAINE HYDROCHLORIDE ANHYDROUS
Quick answers
  • RxCUI (RxNorm): 2670601
Why two NDCs? The FDA registers this code as 83833-101-03 — 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 → 83833-0101-03. 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.

RxNorm drug class

This medicine belongs to the Antiarrhythmic class.

Pharmacologic class Antiarrhythmic, Amide Local Anesthetic
Drug family (ATC) Antiarrhythmics, class Ib, Local anesthetics, Anesthetics 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.

Clinical

📗 Our plain-language guide HelloPharmacist
  • Lidocaine numbs the area where it is used. Clinicians inject it for procedures. Skin products are used for pain, itching, minor burns, insect bites, hemorrhoid discomfort, and in s...
  • Clean and dry the skin first, then apply as your product’s directions say. Wash your hands afterward. Don’t exceed the number of uses on the label. Ask a doctor before using a prod...
  • No. Heat can increase how much lidocaine your body absorbs. Don’t bandage tightly either. Also avoid using other topical pain products at the same time.
  • Can I use a heating pad with a lidocaine patch?
📖 Read our full Lidocaine guide →

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.

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.

Packaging — all sizes for this product

Package NDCDescription Marketing startMarketing endStatus
83833-0101-03 You're viewing this Main listing 90 mL in 1 BOTTLE, WITH APPLICATOR 2023-12-01 — Active

Therapeutic equivalents

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
WelAhead by Welmate Lidocaine 5% Roll-on 5 g/100mLthis 83833-0101-03 OTC 90 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
Dec 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.

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.

🧪 Avoiding an ingredient? See Lidocaine inactive ingredients by manufacturer: every current product's list side by side, so you can ask your pharmacy for the version that does not list it.

💡 Tap an ingredient (hover on desktop) to see what it is and why it’s used.

  • UNII 3K9958V90M
    A liquid solvent derived from fermentation or chemical synthesis. In medicines, alcohol dissolves active ingredients, helps preserve the product, and improves how the body absorbs certain drugs.
  • 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 6IC1M3OG5Z
    Chondroitin sulfate is a naturally occurring compound extracted from cow cartilage. In medicines, it's used as a binder and thickener to help hold ingredients together and adjust the product's texture and consistency.
  • UNII 9H4PO4Z4FT
    A sulfur-containing organic compound used as a solvent and penetration enhancer in medicines. It helps dissolve active ingredients and improve their absorption through skin or mucous membranes.
  • 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 1FW7WLR731
    Glucosamine sulfate is a natural compound derived from shellfish or made in laboratories. In medications, it acts as an active therapeutic ingredient rather than an inactive excipient, though it may also serve as a filler or binder in some formulations.
  • 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 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 7T1F30V5YH
    A synthetic emulsifier derived from sorbitol and oleic acid. It helps mix oil and water-based ingredients together and keeps them from separating in liquid formulations.
  • UNII BQN1B9B9HA
    Potassium carbonate is a white crystalline salt made from potassium and carbonate compounds. It functions as a pH buffer and alkalizing agent in medicines, helping maintain proper acidity levels in liquid formulations.
  • 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 9O3K93S3TK
    Trolamine is an alkaline compound used as a pH buffer and emulsifier in medicines. It helps neutralize acids, stabilize formulations, and enable mixing of oil and water-based ingredients.
  • 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.

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

The official label also statespurified water, ethyl alcohol, propylene glycol, polysorbate 20, triethanolamine, phenoxyethanol, ethylhexylglycerin, potassium carbomer, aloe vera, glycerin, chonüoitin sulfate, glucosamine sulfate, methylsulfonylmethane

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

LabelerOTC PHARM LLC
FDA applicationM017 (OTC MONOGRAPH DRUG)
Labeler code83833
First marketedDec 2023
Product typeHuman Otc Drug
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 📄 Keep Out of Reach of Children 📄 Package Label / Principal Display Panel
🎯 Indications and Usage 5 words ▾

Use Temporarily Relieves minor pain

⏱️ Dosage and Administration 37 words ▾

Directions Adults and children over 12 years: apply a thin layer to affeced area every 6 to 8 hours, not to exceed 3 applications in a 24 hour period Children 12 years and younger: ask a doctor

⚠️ Warnings 132 words ▾

Warnings For external use only Do not use on large areas of the body or on cut, irritated or swollen skin on puncture wounds for more than week without consulting a doctor When using this product: use cnly as directed. Read and follow all directions and warnings on this carton do not allow contact with the eyes and mucous membranes do not bandage or apply a local heat (such as heating pads) to the area of use Stop use and aska doctor if condition worsens skin reactions occur, such as rash, itching, redness, irritation, pain, and swelling symptoms persist for more than 7 days or clear up and occur again within a days Flammable keep away from fire or flame If pregnant or breast freding , ask a health professional before use.

🧪 Active Ingredient 5 words ▾

Active Ingredient Lidocaine HCl 5%

🧪 Inactive Ingredients 23 words ▾

Inactive Ingrediants purified water, ethyl alcohol, propylene glycol, polysorbate 20, triethanolamine, phenoxyethanol, ethylhexylglycerin, potassium carbomer, aloe vera, glycerin, chonüoitin sulfate, glucosamine sulfate, methylsulfonylmethane

🎯 Purpose 3 words ▾

Purporse Topical Analgesic

📄 Keep Out of Reach of Children 21 words ▾

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

📄 Package Label / Principal Display Panel 1 words ▾

Label

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 WelAhead by Welmate Lidocaine 5% Roll-on (this brand).

Top reported reactions

Nausea32
Pain25
Headache22
Dizziness18
Vomiting18
Hypotension17
Fatigue14

Age at onset

Infant1
Adult20
Elderly9

Reporter sex

432 reports

Serious outcomes

Life-threatening53
Death30
Disabling21
Reports over time (by year) — tap or hover for the count & year
2019 2021 2023 2026 32 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 OTC PHARM LLC. Listing status can change — the directory data on this page refreshes weekly.
Who lists this product with the FDA?
OTC PHARM 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.
← 83832-0111-10 · Labor 83834-0001-01 · Esthetic →
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.