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X20HAIR ANTI FUNGALFOLLICULITISSHAMPOO ZINC PYRITHIONE 1 mg/100mL Liquid, 300 mL

by Guangzhou Tata Biotechnology Co., Ltd. · 300 mL in 1 BOTTLE (84066-106-01)
NDC 84066-0106-01
🏷️ FDA NDC (as labeled) 84066-106-01 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 →

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) 84066-106-01
Product NDC 84066-106
11-digit billing NDC 84066010601
UNII R953O2RHZ5
Application # M032
SPL Set ID 358c0dc3-2778-8aff-e063-6394a90a877c
DEA schedule Non-controlled
Marketing category OTC MONOGRAPH DRUG
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2025-05-20
Route TOPICAL
Dosage form LIQUID
Substance ZINC PYRITHIONE
Why two NDCs? The FDA registers this code as 84066-106-01 — 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 → 84066-0106-01. 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

LabelerGuangzhou Tata Biotechnology Co., Ltd.
FDA applicationM032 (OTC MONOGRAPH DRUG)
Labeler code84066
First marketedMay 2025
Product typeHuman Otc Drug
Portfolio9 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?

This is an over-the-counter shampoo containing zinc pyrithione, a topical antifungal and antibacterial agent. It is marketed as a medicated scalp cleanser typically used to help manage fungal-related scalp conditions and folliculitis. Zinc pyrithione is commonly found in dandruff and scalp condition shampoos, where it functions to reduce certain microorganisms on the scalp and skin. The product is regulated as an OTC monograph drug, meaning it is manufactured under established FDA guidelines for this category rather than as an individually approved 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.

🧪 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 JQ7YW886UQ
    A natural oil extracted from aloe vera plant leaves. It's used in medicines as a skin-soothing ingredient and lubricant to improve texture and glide in topical formulations.
  • UNII Q7AO2R1M0B
    Ammonium lauryl sulfate is a mild detergent and foaming agent derived from plant oils. It helps mix water and oil-based ingredients together and creates a light foam in topical formulations like shampoos and cleansers.
  • UNII 3XUS85K0RA
    Butylene glycol is a clear liquid derived from petroleum or plants that acts as a humectant, solvent, and preservative booster in medicines. It helps keep formulations stable, dissolve active ingredients, and maintain moisture in topical products.
  • UNII W2ZU1RY8B0
    A plant extract from green tea leaves. It's used as an antioxidant ingredient to help preserve the medicine and maintain its stability during storage.
  • UNII K679OBS311
    Carboxymethylcellulose sodium is a plant-derived thickening agent made from cellulose. In medicines, it acts as a binder to hold ingredients together, a disintegrant to help the tablet break apart, or a thickener in liquids.
  • UNII HJ299SUZ05
    A plant-derived oil from chrysanthellum flowers used in topical formulations. It functions as an emollient and fragrance component to soften skin and add scent to the product.
  • UNII 2968PHW8QP
    A weak organic acid derived from citrus fruits or made through fermentation. It works as a buffer to control pH, a preservative to extend shelf life, and a flavoring agent in medications.
  • UNII C80684146D
    A foaming agent and thickener derived from coconut oil. It helps create a smooth texture and stable foam in liquid or semi-solid medicines, improving how the product feels and applies.
  • UNII 5OCF3O11KX
    A plant-derived surfactant made from coconut oil. It helps mix oil and water ingredients together in the formulation and can improve how the medicine spreads or feels on the skin.
  • UNII Q9L0O73W7L
    Coconut oil is a natural fat extracted from coconut fruit. It's used in medicines as a lubricant, emollient, or carrier to help dissolve or deliver active ingredients smoothly through the formulation.
  • UNII Z17H97EA6Y
    A plant-derived mild cleanser made from natural sugars and oils. It acts as an emulsifier and surfactant to help mix water and oil-based ingredients together in the medicine.
  • UNII 92RU3N3Y1O
    Dimethicone is a silicone-based oil that acts as an anti-foaming agent and lubricant in medicines. It reduces gas bubbles in liquid formulations and helps coat and protect the stomach lining when ingested.
  • UNII BYR0546TOW
    DMDM hydantoin is a preservative chemical used to prevent the growth of bacteria and fungi in medicines. It helps keep the product safe and stable throughout its shelf life.
  • 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 M2F465ROXU
    A phosphorus-containing compound used as a chelating agent and water softener in pharmaceutical formulations. It helps prevent mineral buildup and stabilizes the medicine by binding to metal ions that could otherwise degrade the product.
  • UNII 90D834OZUI
    A synthetic polymer made from formaldehyde and sodium naphthalenesulfonate. It acts as a binder and film-former in medications, helping hold solid ingredients together and create protective coatings on tablets or capsules.
  • UNII 6NGR43KKY9
    A synthetic fragrance component used to add pleasant smell to the medication. Fragrances mask unpleasant tastes or odors in oral medicines, making them easier to take.
  • UNII T0OCU8201Y
    A natural plant extract from gardenia flowers used as a colorant and flavoring agent in medicines. It provides yellow to orange coloring and subtle floral notes to improve the appearance and taste of the product.
  • 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 B16G315W7A
    A plant-derived thickener made from guar gum that has been chemically modified to carry a positive charge. It's used in medicines as a thickening agent and to help keep ingredients evenly mixed throughout the product.
  • UNII S270N0TRQY
    Hyaluronic acid is a naturally occurring substance found in skin and joints. In medicines, it acts as a moisturizer and thickening agent to improve texture and help the product spread smoothly.
  • UNII G1L3HT4CMH
    A synthetic compound used in medicines as a preservative and antimicrobial agent. It helps prevent bacterial and fungal growth, extending the product's shelf life.
  • UNII N8F53B3R4R
    A synthetic humectant and solvent derived from propane. It draws and holds moisture in the formulation, helping keep the medicine stable and improving texture or flow in liquid and semi-solid products.
  • 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 HB1401PQFS
    A synthetic polymer used as a thickening agent and film-former. In medicines, it increases viscosity to improve texture and help the product coat surfaces evenly, commonly used in topical liquids and suspensions.
  • UNII 8LGU7VM393
    Rosemary leaf oil is a natural aromatic oil extracted from rosemary plants. It's used in medicines as a flavoring agent and preservative to help protect the product from spoilage.
  • UNII E52D0J3TS5
    Silanetriol is a silicon-based chemical compound used in medicines as a glidant and anti-caking agent. It helps powders flow smoothly during manufacturing and prevents clumping in the final product.
  • UNII OJ245FE5EU
    Sodium benzoate is a salt derived from benzoic acid, a preservative. It's added to medicines to prevent growth of bacteria, fungi, and other microorganisms that could spoil the product.
  • UNII 451W47IQ8X
    Sodium chloride is common table salt. It's used in medicines as a buffer to maintain proper pH, as a filler to add bulk, or to adjust the osmotic balance in liquid formulations.
  • UNII BPV390UAP0
    Sodium laureth sulfate is a mild detergent and surfactant derived from coconut oil or petroleum. It helps mix oil and water in formulations and is often used as a cleaning or foaming agent in topical products like shampoos and cleansers.
  • UNII 99E3R68Y9B
    A surfactant and cleanser derived from coconut oil and amino acids. It helps the medicine mix evenly, reduces surface tension, and may act as a preservative or antimicrobial agent in formulations.
  • UNII JVL98CG53G
    Sodium methyl cocoyl taurate is a mild, plant-derived cleaning agent made from coconut oil and an amino acid. It's used in liquid formulations as a surfactant to help mix oil and water-based ingredients together and improve how the medicine spreads or is absorbed.
  • UNII B68UM74SV3
    A plant-derived surfactant made from coconut oil and the amino acid taurine. It helps distribute active ingredients evenly throughout the formulation and can act as a cleanser or emulsifier in topical products.
  • UNII GW89575KF9
    Squalane is a lightweight oil derived from plant sources or synthesized. It acts as an emollient and lubricant in formulations, helping ingredients blend smoothly and improving product texture and spreadability.
  • UNII TMO0A3Q91G
    Steareth-6 is a synthetic emulsifier made by combining stearic acid with ethylene oxide. It helps mix oil and water-based ingredients together and improves how the medicine spreads or absorbs in the body.
  • 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 438A02204X
    A synthetic detergent and emulsifier made from plant-derived fatty alcohols. It helps mix oil and water-based ingredients together and improves how the medicine spreads or absorbs in formulations.
  • UNII 3T5PCR2H0C
    A synthetic detergent and emulsifier made from plant-derived materials. It helps mix oil and water components together and improves how the medicine spreads or absorbs in the body.
  • UNII 71503RH8KG
    Triisostearin is a waxy fat derived from stearic acid. It acts as a binder and hardening agent in tablets and capsules, helping hold ingredients together and control how quickly the medicine dissolves.
  • 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.
  • UNII 86Q357L16B
    Zinc chloride is a mineral salt used as a buffer and pH regulator in medications. It helps maintain the chemical stability and proper acidity level of the drug formulation.

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

The official label also statesWater, Sodium Laureth Sulfate, AmmoniumLauryl Sulfate,Cocamidopropyl Betaine,Dimethicone, Sodium Chloride, Phenoxyethanol.Fragrance, Sodium Benzoate, Sodium LauroylMethylaminopropionate, Butylene Glycol,Sodium Methyl Cocoyl Taurate, Triisostearin,Cocamide Mea, Guar HydroxypropyltrimoniumChloride, Sodium Taurine Cocoyl Methyltaurate,Rosmarinus Ofhcinalis(Rosemary)Leaf Oil,Camellia Sinensis Leaf Extract, GardeniaTaitensis Flower Extract,ChrysanthellumIndicum Flower Water, Aloe BarbadensisLeaf Water, Cocos Nucifera(Coconut) Oil.Disodium Edta,Glycerin, Zinc ChloridePolyquaterium-10, Etidronic Acid, Trideceth-3,Trideceth-6,Steareth-6, Sodium Polynapht-halenesulfonate, Dmdm Hydantoin, Decy!Glucoside, Cellulose Gum, Ethylhexylglycerin,Citric Acid, Squalane, Hydroxyacetophenone,Methylpropanediol, Tocopherol, HyaluronicAcid, Silanetriol.

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 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.

🔁 Therapeutic equivalents

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
X20Hair Anti Fungalfolliculitisshampoo 1 mg/100mLthis 84066-0106-01 Guangzhou 300 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

🏛️
2025
On the market since
May 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.

🔬 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 X20HAIR ANTI FUNGALFOLLICULITISSHAMPOO (this brand).

Top reported reactions

Diarrhoea2
Cold Sweat1
Constipation1
Decreased Appetite1
Dermatitis Atopic1
Diabetes Mellitus1
Diabetes Mellitus Inadequate Control1

Reporter sex

5 reports
Male · 40%
Female · 60%
Reports over time (by year) — tap or hover for the count & year
2025 2026 1 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
84066-0106-01 You're viewing this 300 mL in 1 BOTTLE (84066-106-01) 2025-05-27 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 — Not published for this NDC No photo available yet for this listing.
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 84066-106-01, 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: 84066-0106-01, written without dashes as 84066010601. 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 84066-0106-01, the first segment (84066) is the labeler code FDA assigned to Guangzhou Tata Biotechnology Co., Ltd.; the middle segment (0106) identifies this specific product — its ingredient, strength, and dosage form; and the last segment (01) 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 Guangzhou Tata Biotechnology Co., Ltd.. Listing status can change — the directory data on this page refreshes weekly.
Who lists this product with the FDA?
Guangzhou Tata Biotechnology Co., Ltd. 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 14 words ▾

For the relief of symptoms from scalp itch, irritationflaking, and redness associated with dandruff.

⏱️ Dosage and Administration 20 words ▾

DirectionsApply to(and coat)wet hair and scalp 3-4 times perweek (or as needed).Let sit for 2-3 minutes, then rinsewith lukewarm water.

⚠️ Warnings 4 words ▾

For external use only

🧪 Active Ingredient 3 words ▾

Zinc Pyrithione 1.0%

🧪 Inactive Ingredients 63 words ▾

Water, Sodium Laureth Sulfate, AmmoniumLauryl Sulfate,Cocamidopropyl Betaine,Dimethicone, Sodium Chloride, Phenoxyethanol.Fragrance, Sodium Benzoate, Sodium LauroylMethylaminopropionate, Butylene Glycol,Sodium Methyl Cocoyl Taurate, Triisostearin,Cocamide Mea, Guar HydroxypropyltrimoniumChloride, Sodium Taurine Cocoyl Methyltaurate,Rosmarinus Ofhcinalis(Rosemary)Leaf Oil,Camellia Sinensis Leaf Extract, GardeniaTaitensis Flower Extract,ChrysanthellumIndicum Flower Water, Aloe BarbadensisLeaf Water, Cocos Nucifera(Coconut) Oil.Disodium Edta,Glycerin, Zinc ChloridePolyquaterium-10, Etidronic Acid, Trideceth-3,Trideceth-6,Steareth-6, Sodium Polynapht-halenesulfonate, Dmdm Hydantoin, Decy!Glucoside, Cellulose Gum, Ethylhexylglycerin,Citric Acid, Squalane, Hydroxyacetophenone,Methylpropanediol, Tocopherol, HyaluronicAcid, Silanetriol.

🎯 Purpose 1 words ▾

Anti-dandruff

Source: FDA Structured Product Labeling, mirrored from DailyMed / openFDA. Prefer the government’s original formatting? View this label on DailyMed ↗
← 84066-0105-01 · Guangzhou 84066-0107-01 · Guangzhou →
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.