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Winlevi Clascoterone 1 g/100g Cream

by Sun Pharmaceutical Industries, Inc. · 12 CARTON in 1 CASE (47335-994-94) / 1 TUBE in 1 CARTON (47335-994-40) / 2 g in 1 TUBE
NDC 47335-0994-94
🏷️ FDA NDC (as labeled) 47335-994-94 billing pads the product segment with a zero
This package
Contains2 g in 1 tube Pack sizes2 compare ↓
Also comes in: 60 g 47335-0994-36
Rx only Brand 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) 47335-994-94
Product NDC 47335-994
11-digit billing NDC 47335099494
RxCUI 2474344, 2474349
UNII XN7MM8XG2M
UPC 0347335994360
Application # NDA213433
SPL Set ID 1673a84b-7f5c-47ab-a99c-1e3db21a6a09
Established class (EPC) Androgen Receptor Inhibitor
Mechanism of action Androgen Receptor Antagonists
DEA schedule Non-controlled
Marketing category NDA
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2021-10-04
Route TOPICAL
Dosage form CREAM
Substance CLASCOTERONE
GPI-14 90050011003720
GPI class Winlevi
GCN Seq No 081428
GCN 48534
HICL code 046803
Ingredient (HICL) Clascoterone
HIC1 code Q
Therapeutic class — broad (HIC1) Ear/Eye/Nose/Rectum/Topical/Vagina/Other
HIC2 code Q5
Therapeutic class — intermediate (HIC2) Agents Acting Principally On The Skin
HIC3 code Q50
Therapeutic class — specific (HIC3) Topical Antiandrogenic Agents
AHFS code 84:06.92.00
AHFS class Anti-Inflammatory Agents, Misc (Skin)
FDB label name WINLEVI 1% CREAM
FDB brand name Winlevi
Legend status F — Federal legend — prescription drug or device
Why two NDCs? The FDA registers this code as 47335-994-94 — 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 → 47335-0994-94. 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 Androgen Receptor Inhibitor class.

Pharmacologic class Androgen Receptor Inhibitor
Drug family (ATC) Other anti-acne preparations for topical use
How it works Androgen Receptor Antagonists
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.

🏭 Manufacturer & labeler

LabelerSun Pharmaceutical Industries, Inc.
Application holderSUN PHARMACEUTICAL INDUSTRIES LTD
FDA applicationNDA213433 (NDA)
Labeler code47335
First marketedOct 2021
Product typeHuman Prescription Drug
Portfolio889 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

Label name WINLEVI 1% CREAM Ingredient Clascoterone

Supplement & herbal interactions

Some supplements/herbs that may interact with Clascoterone — tap one for details:

Dimethylsulfoxide (dmso)Moderate Turpentine OilModerate AlchemillaMinor
🌿 Every supplement checked against Clascoterone (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.

💊 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 H4N855PNZ1
    Alpha-tocopherol is a form of vitamin E, a fat-soluble antioxidant derived from natural or synthetic sources. In medicines, it prevents oils and fats from breaking down and becoming rancid, protecting the product's stability and shelf life.
  • UNII 936JST6JCN
    Cetyl alcohol is a waxy, fatty substance derived from plant or animal sources. It acts as an emulsifier and thickener in medicines, helping blend oil and water components and giving products a smooth, creamy texture.
  • 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 U72Q2I8C85
    A mixture of fats derived from coconut oil that acts as an emulsifier and solubilizer. It helps blend oil and water-based ingredients together and improves how the body absorbs certain drugs.
  • UNII T5L8T28FGP
    Mineral oil is a clear, odorless liquid derived from crude oil. It acts as a lubricant and emollient in medications, helping pills slide smoothly during manufacturing and aiding moisture retention in topical products.
  • UNII 6OZP39ZG8H
    Polysorbate 80 is a synthetic emulsifier derived from sorbitol and oleic acid. It helps mix oil and water-based ingredients together in medications and improves how the product disperses in the body.
  • 25 g / 100 g 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 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.

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

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: 60 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
Winlevi 1 g/100gthis 47335-0994-94 Sun 1 tube — — FDA listed —
About this product: this is the brand-name version. We did not find an FDA-approved generic match for this exact strength, form and route.
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

🏛️
2020
First FDA approval
Aug 2020
📍
2026
Currently FDA-listed
6 years listed
🛡️
2030
Latest patent/protection listed
not a guaranteed launch date
🔒No FDA-approved generic found

We did not find an FDA-approved generic match for this exact strength, form and route. Patent/protection dates below may affect future generic timing.

🛡️ Latest patent/protection date listed: FDA patent/protection data lists protections through Jul 2030. This may affect when a full generic version becomes widely available, but it is not a guaranteed launch date.
📅 FDA approved Aug 26, 2020 RLD RS ⏳ ~3.9 yr to latest listed protection

Why the date isn’t exact: Generic timing can change because patents may be challenged, settled, licensed, added, removed, or worked around with a narrower label — and FDA approval does not always mean a pharmacy can get the generic today.

Patents & exclusivity — FDA Orange Book
US 12337002 — method of use (U-3280)
US 11207332 — method of use (U-3280)
US 10159682 — method of use (U-2942)
US 8143240 — method of use (U-2942)
US 9486458 — method of use (U-2942)
US 9433628 — drug product
US 11938141 — drug product
US 8785427 — drug product
2020 2022 2024 2026 2028 2030
Today
LOE
Substance patent Formulation patent Method-of-use patent Exclusivity Pediatric +6mo
🏛️FDA exclusivity
FDA-granted marketing protection. It’s separate from patents and may be shorter than patent protection.
🧪Product / substance patents
Patents covering the active ingredient, product, formulation, or related drug features.
🎯Method-of-use patents
Patents covering specific approved uses. These can sometimes be carved out with a “skinny label,” but not always.
🛈 What do these terms mean?
Patent
Legal protection listed in the Orange Book that may delay generic approval or launch. Issued by the U.S. Patent & Trademark Office.
Substance patent
Covers the active drug molecule itself — the hardest to design around. A generic generally can’t launch until it expires.
Formulation (product) patent
Covers a specific formulation or dosage form. A generic can sometimes work around it with a different formulation.
Method-of-use patent
A patent covering one specific approved use of the drug — not necessarily the whole molecule. A generic can sometimes launch with a “skinny label” that carves out the protected use and keeps the others.
Skinny label
A generic label that omits a still-patented use when the FDA allows it — letting a generic reach the market for the unprotected uses.
Exclusivity
FDA-granted marketing protection, separate from patents — e.g. 5-yr new chemical entity, 7-yr orphan drug, or a +6-month pediatric extension.
Paragraph IV
A generic applicant’s formal challenge to a listed patent. It can potentially lead to earlier generic entry, but often involves litigation or a settlement.
RLD / RS
Reference Listed Drug — the brand product the FDA uses as the reference for generic applications. Reference Standard — the product the FDA expects generics to compare against in bioequivalence testing.
TE / AB rating
FDA therapeutic-equivalence rating. An AB rating generally means the FDA considers a generic therapeutically equivalent to — and substitutable for — the brand.
LOE (loss of exclusivity)
The latest patent or exclusivity currently listed — the loss-of-exclusivity / latest-listed-protection date shown on this page. Paragraph-IV challenges and settlements can move the real date earlier; FDA approval and a manufacturer’s decision to market can move it later.

Built from the FDA Orange Book. The bars above are scaled to each protection’s expiry; the red LOE marker is the last one to lapse.

Listed patents (8)
PatentTypeUse codeExpires
US 12337002 ↗ Method of use U-3280 Jul 24, 2028
US 11207332 ↗ Method of use U-3280 Nov 20, 2028
US 10159682 ↗ Method of use U-2942 Aug 14, 2028
US 8143240 ↗ Method of use U-2942 Jan 12, 2027
US 9486458 ↗ Method of use U-2942 Jul 24, 2028
US 9433628 ↗ Drug product — Feb 28, 2029
US 11938141 ↗ Drug product — Jul 24, 2028
US 8785427 ↗ Drug product — Jul 25, 2030
Common questions
Is there a generic version of WINLEVI 1% CREAM?
No FDA-approved generic equivalent is currently listed in the FDA Orange Book for WINLEVI 1% CREAM. Based on the patents and exclusivity currently listed, the Orange Book estimate is that full-label generic entry may be delayed until Jul 2030 — an estimate, not a guaranteed launch date.
The FDA approved a generic — why can’t I get it at my pharmacy yet?
FDA approval and pharmacy availability are two different things. The FDA can approve a generic years before it actually reaches pharmacies, because the brand company may still hold patents or have a settlement that delays the launch. A manufacturer also has to choose to make and sell it, and have supply ready. So a drug can be “FDA-approved generic exists” and still be brand-only at the counter today.
Why do different websites show different generic release dates?
Generic availability is not based on one single date. Some sources use the first exclusivity expiration, some use the last product patent, and others use the latest method-of-use patent. Patent challenges, settlements, licenses, and label carve-outs can also change the real-world launch date. This page shows the underlying Orange Book dates so you can see why estimates may differ.
What does “FDA listed” mean?
It means the product appears in the FDA’s official NDC directory. That’s a good sign a product exists and is intended for the U.S. market, but on its own it does not confirm a pharmacy can fill it today. Where we have recent retail pricing data (NADAC) for a product, we label it “Availability likely” instead.
What does a patent or protection date mean here?
It’s the latest date currently listed in the FDA Orange Book for a patent or exclusivity on the brand product. It can affect when a full generic version becomes widely available — but it is not a guaranteed generic launch date. Generics sometimes arrive earlier (through a settlement or patent challenge) or later (a manufacturer still has to make and sell one).
What does “current Orange Book estimate” mean?
It means we are using the latest patent and exclusivity dates currently listed in the FDA Orange Book. It is not a guaranteed launch date.
Can a generic come out before the last patent expires?
Sometimes. A generic company may challenge a patent, settle with the brand manufacturer, receive a license, or obtain approval with a narrower label that avoids a patented use. In other cases, the last listed protection may delay full-label generic competition.
Can a generic come out after the listed dates?
Yes. Even after patents or exclusivity expire, a generic still needs FDA approval and a manufacturer must choose to market it. Supply, litigation, business decisions, or regulatory issues can delay actual availability.
What is the difference between patents and exclusivity?
Patents are legal protections usually issued by the U.S. Patent and Trademark Office. FDA exclusivity is marketing protection granted by the FDA. They are separate, and either one can affect generic timing.
Why are there multiple patent dates?
One drug can have several patents covering different things: the active ingredient, a formulation, a manufacturing process, or a specific approved use. That is why a page may show several expiration dates instead of one simple generic date.
Built from FDA Orange Book patent and exclusivity data. Dates are refreshed from public FDA data when available; the marker is max(latest patent expiry, latest exclusivity expiry). Paragraph-IV settlements and first-filer 180-day exclusivity can shift the real date; a method-of-use patent may allow an earlier skinny-label generic for non-protected indications. Generic launch timing is an estimate, not a guarantee.
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.

💊 Medicaid utilization by pack size

Medicaid (SDUD) totals over the four most recent reported quarters for every package size of this drug — handy when a specific package (e.g. a starter/titration pack) carries little or no Medicaid volume on its own.
1 tube47335-0994-36 34,878 Rx · $20,659,319
1 tube this page47335-0994-94 No Medicaid data
Drug total (last 4 qtrs): 34,878 Rx · 2,093,905 units · $20,659,319 gross reimbursed
Tap a pack size to open its page. Source: CMS State Drug Utilization Data, last 4 quarters.

📊 Medicare Part D spend CMS · PART D · 2026 (Q1)

Medicare Part D (outpatient prescription) spending for Winlevi — the program that covers self-administered drugs. 1 manufacturer.
⚠️ Drug-level data: CMS publishes Part D spending by drug, not by NDC — these figures combine every manufacturer, strength and package size sold under the name Winlevi. That’s a different level of aggregation than the Medicaid card above, which is specific to this exact 11-digit NDC (pack size included), so the two aren’t directly comparable.
Period
Total Part D spend
$280.9K
Claims incl. refills
465
Beneficiaries
341
Spend / beneficiary
$823.88
Spend / claim
$604.18
Trend by period
💵 About the dollar figures: spending is what Part D plans paid before confidential manufacturer rebates, so the program’s real net cost is lower. A blank patient count means fewer than 11 people — CMS hides counts that small to protect privacy. Source: CMS Medicare Quarterly Part D Spending by Drug (data.cms.gov), updated quarterly.

📦 Packaging — all sizes for this product

Package NDCDescription Per unit Per pack Marketing startStatus
47335-0994-36 1 TUBE in 1 CARTON (47335-994-36) / 60 g in 1 TUBE $9.99 / g $599.60 2021-10-04 Active
47335-0994-94 You're viewing this 12 CARTON in 1 CASE (47335-994-94) / 1 TUBE in 1 CARTON (47335-994-40) / 2 g in 1 TUBE — — 2021-10-04 Active

This pack shows little to no recent Medicaid volume — a different pack size carries most fills. See all packs ↓

Pack size FAQ

What quantity is in NDC 47335-0994-94?
NDC 47335-0994-94 is listed by the FDA — 12 carton in 1 case / 1 tube in 1 carton / 2 g in 1 tube.
What NDC number is used to bill for this package of Winlevi Clascoterone 1 g/100g Cream?
Bill NDC 47335-0994-94 — the 11-digit billing format is 47335099494. Pharmacy and medical claims use the 11-digit form; the FDA label may print a shorter form of the same code.

Prices are the latest CMS NADAC pharmacy acquisition cost per NDC; per-pack figures are per-unit × pack quantity, shown only when the pack is denominated in the same measure NADAC prices.

🧭 About this NDC listing & data coverage

Finished prescription 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 ✓ Available
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

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 47335-994-94, 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: 47335-0994-94, written without dashes as 47335099494. 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 47335-0994-94, the first segment (47335) is the labeler code FDA assigned to Sun Pharmaceutical Industries, Inc.; the middle segment (0994) identifies this specific product — its ingredient, strength, and dosage form; and the last segment (94) 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 Sun Pharmaceutical Industries, Inc.. 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 1 tube (47335-0994-36). 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?
Sun Pharmaceutical Industries, Inc. 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 a prescription product, so it is dispensed under a prescriber's order. Your pharmacist can tell you whether any over-the-counter forms of the same medication exist.
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.

📄 Full prescribing information FDA SPL

The complete FDA label for this product — the official prescribing information, verbatim, section by section. Jump with a chip, search within the label, or expand everything.
🎯 Indications and Usage ⏱️ Dosage and Administration 💊 Dosage Forms and Strengths ⛔ Contraindications ⚠️ Warnings and Cautions 🤒 Adverse Reactions 👥 Use in Specific Populations 🤰 Pregnancy 🧒 Pediatric Use 🧓 Geriatric Use 🧬 Clinical Pharmacology 🧬 Mechanism of Action 📦 How Supplied / Storage and Handling 📦 Storage and Handling 📋 Description 💬 Information for Patients
🎯 Indications and Usage 55 words ▾

1 INDICATIONS AND USAGE WINLEVI (clascoterone) cream is an androgen receptor inhibitor indicated for the topical treatment of acne vulgaris in patients 12 years of age and older. WINLEVI (clascoterone) cream is an androgen receptor inhibitor indicated for the topical treatment of acne vulgaris in patients 12 years of age and older. ( 1 )

⏱️ Dosage and Administration 111 words ▾

2 DOSAGE AND ADMINISTRATION Cleanse the affected area gently. After the skin is dry, apply a thin uniform layer of WINLEVI cream twice per day, in the morning and the evening, to the affected area. Avoid accidental transfer of WINLEVI cream into eyes, mouth or other mucous membranes.

If contact with mucous membranes occurs, rinse thoroughly with water. WINLEVI cream is for topical use only. WINLEVI cream is not for ophthalmic, oral or vaginal use.

Apply a thin layer (approximately 1 gram) to affected area twice daily (morning and evening). Avoid contact with eyes, mouth, and mucous membranes. ( 2 ) Not for ophthalmic, oral or vaginal use.

( 2 )

💊 Dosage Forms and Strengths 29 words ▾

3 DOSAGE FORM AND STRENGTHS Cream 1%. Each gram of WINLEVI cream contains 10 mg of clascoterone in a white to almost white cream. Cream 1%. ( 3 )

⛔ Contraindications 7 words ▾

4 CONTRAINDICATIONS None. None ( 4 )

⚠️ Warnings and Cautions ~1 min read ▾

5 WARNINGS AND PRECAUTIONS Local Irritation: Pruritus, burning, skin redness or peeling may be experienced with WINLEVI cream. If these effects occur, discontinue or reduce the frequency of application of WINLEVI cream. ( 5.1 ) Hypothalamic-pituitary-adrenal (HPA) axis suppression may occur during or after treatment with clascoterone.

( 5.2 ) Attempt to withdraw use if HPA axis suppression develops. ( 5.2 ) Pediatric patients may be more susceptible to systemic toxicity. ( 5.2 , 8.4 ) Hyperkalemia: Elevated potassium levels were observed in some subjects during the clinical trials.

( 12.2 )

5.1Local Skin Reactions WINLEVI cream may induce local irritation (erythema/redness, pruritus, scaling/ dryness). Concomitant use with other potentially irritating topical products (medicated or abrasive soaps and cleansers, soaps and cosmetics that have a strong drying effect and products with high concentrations of alcohol, astringents, spices or lime) should be limited. The product should not be applied to cuts, abrasions, eczematous or sunburned skin.

5.2Hypothalamic-pituitary-adrenal (HPA) Axis Suppression Hypothalamic-pituitary-adrenal (HPA) axis suppression was observed and may occur during or after treatment with clascoterone. In the PK trial, all subjects returned to normal HPA axis function at follow-up 4 weeks after stopping treatment [see Clinical Pharmacology (12.2) ]. Conditions which augment systemic absorption include use over large surface areas, prolonged use, and the use of occlusive dressings.

If HPA axis suppression develops, an attempt should be made to withdraw the drug. Pediatric patients may be more susceptible to systemic toxicity.

🤒 Adverse Reactions ~2 min read ▾

6 ADVERSE REACTIONS Most common adverse reactions occurring in 7 to 12% of patients are erythema/reddening, pruritus and scaling/dryness. Additionally, edema, stinging, and burning occurred in >3% of patients and were reported in a similar percentage of subjects treated with vehicle. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Sun Pharmaceutical Industries, Inc. 1-800-818-4555 or FDA at 1-800-FDA-1088 or http://www.fda.gov/medwatch.

6.1Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. In two identical multicenter, randomized, double-blind, vehicle-controlled trials, 1421 subjects 12 years and older with facial acne vulgaris applied WINLEVI cream or vehicle twice daily for 12 weeks. Overall, 62% of the subjects were female, and 38% were male, 91% of the patients were Caucasian, and the mean age was 19.7 years.

Local skin reactions (edema, erythema/redness, pruritus, scaling/dryness, skin atrophy, stinging/burning, striae rubrea, telangiectasia) were observed during the 12-week treatment and occurred in a similar percentage of subjects treated with vehicle. Local skin reactions reported by ≥ 1% of subjects treated with WINLEVI cream are shown in the following table. Table 1.

Incidence of New or Worsening Local Skin Reactions Reported by ≥ 1% of Subjects Treated with WINLEVI Cream After Day 1 in 12-Week Controlled Clinical Trials WINLEVI Cream 1% (N=674 a ) Vehicle Cream (N=656 a ) a The denominators for calculating the percentages were the 674 of 709 subjects treated with WINLEVI cream and 656 of 712 subjects treated with vehicle in these trials who had local skin reaction results reported after Day 1. Edema 24 (3.6%) 23 (3.5%) Erythema/redness 82 (12.2%) 101 (15.4%) Pruritus 52 (7.7%) 54 (8.2%) Scaling/dryness 71 (10.5%) 68 (10.4%) Skin atrophy 11 (1.6%) 17 (2.6%) Stinging/burning 28 (4.2%) 28 (4.3%) Striae rubrae 17 (2.5%) 10 (1.5%) Telangiectasia 8 (1.2%) 12 (1.8%) The following adverse reactions associated with the use of WINLEVI cream were identified in clinical trials and long-term safety studies.

Metabolism: hyperkalemia [see Clinical Pharmacology (12.2) ] Reproductive: polycystic ovaries, amenorrhea.

👥 Use in Specific Populations ~3 min read ▾

8 USE IN SPECIFIC POPULATIONS

8.1Pregnancy Risk Summary There are no available data on WINLEVI cream use in pregnant women to evaluate for a drug-associated risk of major birth defects, miscarriage, or adverse maternal or fetal outcomes. In animal reproduction studies, subcutaneous administration of clascoterone to pregnant rats and rabbits during organogenesis at doses 8 or 39 times the maximum recommended human dose (MRHD), respectively, increased malformations in rats and post-implantation loss and resorptions in rabbits (see Data ). The background risk of major birth defects and miscarriage for the indicated population is unknown.

Adverse outcomes in pregnancy occur regardless of the health of the mother or the use of medications. In the U.S. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2% to 4% and 15% to 20%, respectively. Data Animal Data In an embryofetal development study, clascoterone was administered subcutaneously to pregnant rats at doses of 1, 5, or 25 mg/kg/day during the period of organogenesis.

No clascoterone-related maternal toxicity or effects on uterine parameters were noted at doses up to 25 mg/kg/day (336 times the MRHD based on AUC comparison). Clascoterone-related malformations were noted at all dose levels, without a dose relationship. Omphalocele was noted in a single fetus at each dose level.

External and visceral malformations (severe dilation of the lateral and third cerebral ventricles; thin skin, small size, and protruding tongue) were noted in two additional fetuses at 1 mg/kg/day (8 times the MRHD based on AUC comparison). In an embryofetal development study, clascoterone was administered subcutaneously to pregnant rabbits at doses of 0.1, 0.4, or 1.5 mg/kg/day during the period of organogenesis. Post-implantation loss and resorptions were increased at 1.5 mg/kg/day (39 times the MRHD based on AUC comparison).

No developmental toxicity was noted at doses up to 0.4 mg/kg/day (12 times the MRHD based on AUC comparison). No clascoterone-related maternal toxicity or fetal malformations were noted at doses up to 1.5 mg/kg/day (39 times the MRHD based on AUC comparison). In a prenatal and postnatal development study, clascoterone was administered subcutaneously to pregnant rats at doses of 0.5, 2.5, and 12.5 mg/kg/day beginning on gestation day 6 and continuing through lactation day 20.

No significant maternal or developmental toxicity was observed at doses up to 12.5 mg/kg/day (163 times the MRHD based on AUC comparison).

8.2Lactation Risk Summary There are no data regarding the presence of clascoterone or metabolite in human milk, the effects on the breastfed infant or the effects on milk production. The lack of clinical data during lactation precludes a clear determination of the risk of clascoterone to an infant during lactation; therefore, the developmental and health benefits of breastfeeding should be considered along with the mother's clinical need for clascoterone and any potential adverse effects on the breastfed child from clascoterone or from the underlying maternal condition.

8.4Pediatric Use Safety and effectiveness of WINLEVI cream for the topical treatment of acne vulgaris have been established in 641 pediatric patients, aged 12 to 18 years in two identical multicenter, randomized, double-blind, vehicle-controlled, 12-week trials and 2 open-label pharmacokinetic studies [see Clinical Studies (14) ]. Safety and effectiveness of WINLEVI cream for the topical treatment of acne vulgaris has not been established in pediatric patients under 12 years of age. Hypothalamic-pituitary-adrenal (HPA) axis suppression was observed in 2/22 (9%) adolescent subjects.

All subjects returned to normal HPA axis function at follow-up 4 weeks after stopping the treatment [see Clinical Pharmacology (12.2) ]. Children may be more susceptible to systemic toxicity when treated with clascoterone [see Pharmacodynamics (12.2) ]…

🤰 Pregnancy ~2 min read ▾

8.1Pregnancy Risk Summary There are no available data on WINLEVI cream use in pregnant women to evaluate for a drug-associated risk of major birth defects, miscarriage, or adverse maternal or fetal outcomes. In animal reproduction studies, subcutaneous administration of clascoterone to pregnant rats and rabbits during organogenesis at doses 8 or 39 times the maximum recommended human dose (MRHD), respectively, increased malformations in rats and post-implantation loss and resorptions in rabbits (see Data ). The background risk of major birth defects and miscarriage for the indicated population is unknown.

Adverse outcomes in pregnancy occur regardless of the health of the mother or the use of medications. In the U.S. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2% to 4% and 15% to 20%, respectively. Data Animal Data In an embryofetal development study, clascoterone was administered subcutaneously to pregnant rats at doses of 1, 5, or 25 mg/kg/day during the period of organogenesis.

No clascoterone-related maternal toxicity or effects on uterine parameters were noted at doses up to 25 mg/kg/day (336 times the MRHD based on AUC comparison). Clascoterone-related malformations were noted at all dose levels, without a dose relationship. Omphalocele was noted in a single fetus at each dose level.

External and visceral malformations (severe dilation of the lateral and third cerebral ventricles; thin skin, small size, and protruding tongue) were noted in two additional fetuses at 1 mg/kg/day (8 times the MRHD based on AUC comparison). In an embryofetal development study, clascoterone was administered subcutaneously to pregnant rabbits at doses of 0.1, 0.4, or 1.5 mg/kg/day during the period of organogenesis. Post-implantation loss and resorptions were increased at 1.5 mg/kg/day (39 times the MRHD based on AUC comparison).

No developmental toxicity was noted at doses up to 0.4 mg/kg/day (12 times the MRHD based on AUC comparison). No clascoterone-related maternal toxicity or fetal malformations were noted at doses up to 1.5 mg/kg/day (39 times the MRHD based on AUC comparison). In a prenatal and postnatal development study, clascoterone was administered subcutaneously to pregnant rats at doses of 0.5, 2.5, and 12.5 mg/kg/day beginning on gestation day 6 and continuing through lactation day 20.

No significant maternal or developmental toxicity was observed at doses up to 12.5 mg/kg/day (163 times the MRHD based on AUC comparison).

🧒 Pediatric Use 120 words ▾

8.4Pediatric Use Safety and effectiveness of WINLEVI cream for the topical treatment of acne vulgaris have been established in 641 pediatric patients, aged 12 to 18 years in two identical multicenter, randomized, double-blind, vehicle-controlled, 12-week trials and 2 open-label pharmacokinetic studies [see Clinical Studies (14) ]. Safety and effectiveness of WINLEVI cream for the topical treatment of acne vulgaris has not been established in pediatric patients under 12 years of age. Hypothalamic-pituitary-adrenal (HPA) axis suppression was observed in 2/22 (9%) adolescent subjects.

All subjects returned to normal HPA axis function at follow-up 4 weeks after stopping the treatment [see Clinical Pharmacology (12.2) ]. Children may be more susceptible to systemic toxicity when treated with clascoterone [see Pharmacodynamics (12.2) ].

🧓 Geriatric Use 87 words ▾

8.5Geriatric Use Clinical studies of WINLEVI cream did not include sufficient numbers of subjects aged 65 years of age and over to determine whether they respond differently from younger subjects. Other reported clinical experience has not identified differences in responses between the elderly and younger patients. In general, dose selection for an elderly patient should be cautious, usually starting at the low end of the dosing range, reflecting the greater frequency of decreased hepatic, renal, or cardiac function, and of concomitant disease or other drug therapy.

🧬 Clinical Pharmacology ~2 min read ▾

12 CLINICAL PHARMACOLOGY

12.1Mechanism of Action Clascoterone is an androgen receptor inhibitor. The mechanism of action of WINLEVI cream for the topical treatment of acne vulgaris is unknown.

12.2Pharmacodynamics Hypothalamic-Pituitary-Adrenal (HPA) Axis Suppression HPA axis suppression was evaluated in adult (n=20) and adolescent (n=22) subjects with acne vulgaris following twice daily application of WINLEVI cream for 2 weeks in the pharmacokinetic study described in Section 12.3. HPA axis suppression indicated by 30-minute post-stimulation serum cortisol level of ≤18 mcg/dL was observed in 1/20 (5%) of adult subjects and 2/22 (9%) of adolescent subjects at Day 14. All subjects returned to normal HPA axis function at follow-up 4 weeks after the end of treatment.

Potassium Shifts from normal to elevated potassium levels were observed in 5% of clascoterone-treated subjects and 4% of vehicle-treated subjects. Cardiac Electrophysiology At approximately 2-times the systemic exposure observed with the maximum dose, WINLEVI cream does not prolong the QT interval to any clinically relevant extent.

12.3Pharmacokinetics Absorption Following topical treatment of WINLEVI cream for 2 weeks with a mean dose of approximately 6 grams applied twice daily to adult subjects with moderate to severe acne vulgaris (n=20), systemic concentrations of clascoterone were at steady state by Day 5. On Day 14, the mean ± SD maximum plasma concentration (C max ) was 4.5 ± 2.9 ng/mL, the mean ± SD area under the plasma concentration-time over the dosing interval (AUC ꞇ ) was 37.1 ± 22.3 h*ng/mL and the mean ± SD average plasma concentration (C avg ) was 3.1 ± 1.9 ng/mL.

Distribution Plasma protein binding of clascoterone is 84% to 89% and is independent of concentrations, in vitro. Elimination Metabolism Following topical treatment with WINLEVI cream, the plasma concentrations of cortexolone, a possible primary metabolite of clascoterone, were detectable and generally below or near the lower limit of quantitation (0.5 ng/mL) in subjects ≥12 years of age with acne vulgaris. The in vitro study indicated that incubation of 10 µmol/L clascoterone with human cryopreserved hepatocytes generated cortexolone as the possible primary metabolite and other unidentified metabolites, including conjugated metabolites.

Excretion Excretion of clascoterone has not been fully characterized in humans. Specific Populations Pediatric Patients In adolescent subjects ≥ 12 to <18 years of age (n=22) after 2 weeks of twice daily treatment with mean dose of approximately 6 grams of WINLEVI cream (or mean dose of approximately 4 grams in younger, smaller subjects), steady-state concentrations of clascoterone were achieved by Day 5. Clascoterone systemic exposure in adolescents was similar to those observed in adults.

Drug Interaction Studies Clinical Studies No clinical studies evaluating the drug interaction potential of WINLEVI cream have been conducted. In Vitro Studies CYP Enzymes: Clascoterone inhibited CYP 1A2, 2B6, 2C8, 2C9, 2C19, 2D6, 2E1, or 3A4 with an IC 50 value of >40 µM. Clascoterone up to 30 µM did not induce CYP 1A2, 2B6, or 3A4.

These findings suggest that WINLEVI cream has no clinically meaningful effect on the PK of drugs metabolized by CYP 1A2, 2B6, 2C8, 2C9, 2C19, 2D6, 2E1, or 3A4.

🧬 Mechanism of Action 26 words ▾

12.1Mechanism of Action Clascoterone is an androgen receptor inhibitor. The mechanism of action of WINLEVI cream for the topical treatment of acne vulgaris is unknown.

📦 How Supplied / Storage and Handling 92 words ▾

16 HOW SUPPLIED/STORAGE AND HANDLING WINLEVI cream 1% is supplied in an epoxy-lined aluminum blind-end tube with a polypropylene cap closure: NDC 47335-994-36 60-gram tube Prior to Dispensing: Store the product in a refrigerator between 36°F and 46°F (2°C and 8°C). Do not freeze. Dispensing Instructions for the Pharmacist: Direct the patient to store the product while in use at room temperature, between 68°F and 77°F (20°C to 25°C).

Do not freeze. Discard the unused product 180 days after the date of dispensing or 1 month after first opening, whichever is sooner.

📦 Storage and Handling 67 words ▾

Prior to Dispensing: Store the product in a refrigerator between 36°F and 46°F (2°C and 8°C). Do not freeze.

Dispensing Instructions for the Pharmacist: Direct the patient to store the product while in use at room temperature, between 68°F and 77°F (20°C to 25°C). Do not freeze. Discard the unused product 180 days after the date of dispensing or 1 month after first opening, whichever is sooner.

📋 Description 108 words ▾

11 DESCRIPTION WINLEVI (clascoterone) cream contains clascoterone, an androgen receptor inhibitor, in a cream base for topical dermatologic use. WINLEVI cream is a white to almost white cream. Chemically, clascoterone is cortexolone-17α propionate.

Clascoterone is a white to almost white powder, practically insoluble in water. The compound has the empirical formula C 24 H 34 O 5 and molecular weight of 402.5 g/mol. The structural formula is shown below.

Each gram of WINLEVI cream 1% contains 10 mg of clascoterone in a cream base of cetyl alcohol, citric acid monohydrate, edetate disodium, mineral oil, mono- and di-glycerides, polysorbate 80, propylene glycol, purified water, and vitamin E. image description

💬 Information for Patients 43 words ▾

17 PATIENT COUNSELING INFORMATION Advise the patient to read the FDA-approved patient labeling (Patient Information). Avoid applying WINLEVI Cream to damaged skin (such as cuts, abrasions), eczematous areas, and sunburned skin. Avoid concomitant use of other potentially irritating topical products (medicated or not).

Source: FDA Structured Product Labeling, mirrored from DailyMed / openFDA. Prefer the government’s original formatting? View this label on DailyMed ↗
← 47335-0993-01 · Sun 47426-0101-06 · Heron →
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.