Home › NDC Lookup › Ingredients › Benzoyl Peroxide › 51326-0111-01
REPLENIX ACNE Solution BENZOYL PEROXIDE WASH 50 mg/mL Liquid, 200 mL — NDC 51326-0111-01 package photo
Label image from the product's FDA listing (DailyMed) — may show a different pack size or an older label revision.

REPLENIX ACNE Solution BENZOYL PEROXIDE WASH 50 mg/mL Liquid, 200 mL — NDC 51326-111-01 (Billing 51326-0111-01)

by Topiderm, Inc. · 200 mL in 1 TUBE

This is a package of 200 mL of REPLENIX ACNE Solution BENZOYL PEROXIDE WASH 50 mg/mL Liquid from Topiderm, Inc., marketed since Nov 2017 and currently FDA-listed. It is this product's only package size.

NDC 51326-0111-01
🏷️ FDA NDC (as labeled) 51326-111-01 billing pads the product segment with a zero
OTC On market Non-controlled ⇄ Compare with another NDC
🗂️ FDA directory synced Oct 8, 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 51326-111-01 alone.

Record
FDA NDC Directory package listing · Human OTC drug
Code segments
51326 labeler · 111 product · 01 package
Package marketed since
Nov 1, 2017
Sample package
No — commercial package
Listing certified through
Dec 31, 2026
Barcode (UPC-A, from the NDC)
3 5132611101 8
FDA record last changed
Jul 24, 2026
⚠️
Other active recalls for Benzoyl Peroxide (different manufacturers) — 1 · tap to view
These affect other manufacturers’ products for the same ingredient — not necessarily the exact NDC on this page.
Class II · Feb 24, 2025 — Chemical Contamination: Presence of benzene. (Denison Pharmaceuticals, LLC) · FDA recall D-0273-2025
Each entry is an official FDA enforcement report — look up any recall number in the FDA recall database ↗

Identity & classification

Regulatory identifiers FDA, NLM and CMS codes for this package

FDA NDC (as labeled) 51326-111-01
Product NDC 51326-111
11-digit billing NDC 51326011101
RxCUI 308696
UNII W9WZN9A0GM
Application # M006
SPL Set ID 235e9dd5-13f2-4078-9807-1d87fd9e6cba
DEA schedule Non-controlled
Marketing category OTC MONOGRAPH DRUG
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2017-11-01
Route TOPICAL
Dosage form LIQUID
Substance BENZOYL PEROXIDE
Quick answers
  • RxCUI (RxNorm): 308696
Why two NDCs? The FDA registers this code as 51326-111-01 — 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 → 51326-0111-01. 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.

RxNorm drug class

This medicine belongs to the Peroxides class.

Drug family (ATC) Peroxides
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
  • Most products are for acne. They dry up pimples and help prevent new ones. Epsolay is a prescription cream for rosacea bumps in adults. The Folliculitis Treatment Cream products ar...
  • For many acne products, start with once a day. You can move up to two or three times daily if your skin tolerates it. If you get dryness or peeling, cut back to once daily or every...
  • Redness, dryness, peeling, itching, and stinging or burning are the usual ones. Using less often can help. Using another acne product at the same time makes irritation more likely.
  • Stop if irritation gets severe. Stop right away and get help if you have hives, swelling or trouble breathing. Those can be signs of a serious allergic reaction.
📖 Read our full Benzoyl Peroxide guide →

Supplement & herbal interactions

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

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

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
51326-0111-01 You're viewing this Main listing 200 mL in 1 TUBE 2017-11-01 — Active

Therapeutic equivalents

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
Rugby Benzoyl Peroxide Wash Acne Medication 50 mg/mL 00536-1259-19 Rugby 236 ml $0.028 — Availability likely —
Benzoyl Peroxide 50 mg/mL 35573-0453-08 Burel 237 ml $0.045 — Availability likely —
benzoyl peroxide 5 g/100g 45802-0280-01 Padagis 142 g $0.052 — Discontinued —
Differin Daily Deep Cleanser with BPO 5 g/100mL 00299-4606-00 Galderma 1 tube — — FDA listed —
Walgreens Daily Acne Cleanser- Sensitive Skin Formula 50 mg/mL 00363-5602-01 Walgreen 1 tube — — FDA listed —
Oxy Sensitive Skin Acne Cream Cleanser 50 mg/mL 10742-1004-01 The 148 ml — — FDA listed —
OXY Advanced Care Sensitive Skin Acne Cleanser 50 mg/mL 10742-1203-01 The 148 ml — — FDA listed —
OXY Sensitive Face Wash Maximum Soothing 50 mg/mL 10742-1313-01 The 148 ml — — FDA listed —
SPOTLESS Daily Acne Wash .05 g/mL 14222-1610-01 Rodan 1 tube — — FDA listed —
BP Wash 50 mg/g 24470-0900-04 CINTEX 113 g — — FDA listed —
REPLENIX ACNE Solution BENZOYL PEROXIDE WASH 50 mg/mLthis 51326-0111-01 Topiderm, 200 ml — — FDA listed —
Sofie Pavitt Face Reset Benzoyl Peroxide Acne Treatment Mask .05 kg/kg 52261-7300-01 Cosco 1 tube — — FDA listed —
Sofie Pavitt Face Reset Benzoyl Peroxide Acne Treatment Mask .05 kg/kg 52261-7301-01 Cosco 1 tube — — FDA listed —
PCA SKIN BPO Cleanser 5 g/100mL 68726-0168-04 CP 1 bottle — — FDA listed —
HUMANE Acne Wash 5 50 mg/mL 69919-0526-08 Banner 1 bottle — — FDA listed —
MEDPURA Benzoyl Peroxide 50 mg/mL 71399-9234-05 Akron 148 ml — — FDA listed —
benzoyl peroxide 5 g/100g 72162-2338-02 Bryant 142 g — — FDA listed —
BP Body Wash 50 mg/g 73318-7005-01 Skin 1 tube — — FDA listed —
Naturium Benzoyl Peroxide Cleanser 5% 50 mg/mL 76354-0123-01 e.l.f. 1 tube — — FDA listed —
5 Percent Benzoyl Peroxide Cleanser 50 mg/mL 81136-0023-01 Brand 1 tube — — FDA listed —
BENZOYL PEROXIDE 5% Topical wash 50 mg/mL 82461-0312-05 Medcore 148 ml — — FDA listed —
SkinPharmacy Advanced Acne Therapy Spot Treatment 50 mg/mL 69842-0023-01 CVS 1 tube — — FDA listed —
Dr. Zenovia Spot Treatment 50 mg/mL 51326-0802-01 Topiderm, 1 bottle — — FDA listed —
Bubble Fade Away Acne Spot Treatment 50 mg/mL 83509-0003-01 BUBBLE 1 tube — — 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

🏛️
2017
On the market since
Nov 2017
📍
2026
Currently FDA-listed
9 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 Benzoyl Peroxide 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 0A5MM307FC
    A synthetic polymer that absorbs water and forms a thick, gel-like substance. In medicines, it works as a thickener and stabilizer to improve texture and help ingredients stay mixed together in creams, gels, and lotions.
  • 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 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 O9W3D3YF5U
    A synthetic surfactant derived from petroleum-based olefins. It helps dissolve or suspend active ingredients and other substances in liquid formulations, improving how the medicine mixes and flows.
  • UNII 4ELV7Z65AP
    Stearic acid is a fatty acid derived from plant or animal sources. It acts as a binder and lubricant in tablets and capsules, helping them hold together and flow smoothly during manufacturing.
  • 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.

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

The official label also statesCarbomer, Phenoxyethanol, Purified Water, Sodium Benzoate, Sodium C14-16 Olefin Sulfonate, Stearic Acid USP.

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

LabelerTopiderm, Inc.
FDA applicationM006 (OTC MONOGRAPH DRUG)
Labeler code51326
First marketedNov 2017
Product typeHuman Otc Drug
Portfolio47 products on file

More NDCs from Topiderm, Inc. labeler code 51326

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 18 words ▾

Uses BP Wash is a therapeutic combination of sudsing cleanser and benzoyl peroxide for the treatment of acne.

⏱️ Dosage and Administration 49 words ▾

Directions Shake well. Wet affected area, wash, and rinse well. Use once or twice daily or as directed by a physician. If bothersome drying or peeling occurs, reduce applications. If going outside, use a sunscreen. If irritation or sensitivity develops, discontinue use of both products and consult a doctor.

⚠️ Warnings 94 words ▾

Warnings When using this product avoid unnecessary sun exposure and use a sunscreen. For external use only. Keep away from eyes, lips, and mouth.

If irritation or sensitivity develops, discontinue use and consult a doctor. Using other topical acne medications at the same time or immediately following use of this product may increase dryness or irritation of the skin. If this occurs, only one medication should be used unless directed by a doctor.

May bleach fabrics. Keep out of reach of children. If swallowed, seek professional assistance or contact a Poison Control Center immediately.

🧪 Active Ingredient 6 words ▾

Active ingredients Benzoyl Peroxide USP, 5%

🧪 Inactive Ingredients 15 words ▾

Inactive ingredients Carbomer, Phenoxyethanol, Purified Water, Sodium Benzoate, Sodium C14-16 Olefin Sulfonate, Stearic Acid USP.

🎯 Purpose 3 words ▾

Purpose Acne treatment

📄 Keep Out of Reach of Children 18 words ▾

Keep out of reach of children. If swallowed, seek professional assistance or contact a Poison Control Center immediately.

📄 Package Label / Principal Display Panel 39 words ▾

PRINCIPAL DISPLAY PANEL - 200 ml Tube Label REPLENiX ® ACNE SOLUTIONS Acne Wash Benzoyl Peroxide USP, 5% Net 6.7 fl. oz. (200 ml) Topix Pharmaceuticals, Inc. N. Amityville, NY 11701 PRINCIPAL DISPLAY PANEL - 200 ml Tube Label

Source: FDA Structured Product Labeling, mirrored from DailyMed / openFDA. Prefer the government’s original formatting? View this label on DailyMed ↗

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

Medicare Part D (outpatient prescription) spending for Epsolay (matched by generic name) — 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 Epsolay. 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
$60.9K
Claims incl. refills
82
Beneficiaries
63
Spend / beneficiary
$967.04
Spend / claim
$742.97
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.

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 REPLENIX ACNE Solution BENZOYL PEROXIDE WASH (this brand).

Top reported reactions

Rash92
Erythema70
Pruritus69
Pain65
Fatigue63
Nausea62
Anxiety60

Reporter sex

1,318 reports
Male · 40%
Female · 59%
Unknown · 1%

Serious outcomes

Hospitalization274
Life-threatening53
Death47
Reports over time (by year) — tap or hover for the count & year
2019 2021 2023 2026 162 62
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 Topiderm, Inc.. Listing status can change — the directory data on this page refreshes weekly.
Who lists this product with the FDA?
Topiderm, 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 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.
← 51326-0108-57 · Topiderm, 51326-0112-01 · Topiderm, →
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.