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Ketotifen Fumarate .25 mg/mL Solution/ Drops — NDC 50090-6472-0 (Billing 50090-6472-00)

by A-S Medication Solutions · 1 BOTTLE, DROPPER in 1 CARTON / 5 mL in 1 BOTTLE, DROPPER

This is a package of Ketotifen Fumarate .25 mg/mL Solution/ Drops from A-S Medication Solutions, marketed since Sep 2020 and currently FDA-listed. It is this product's only package size.

NDC 50090-6472-00
🏷️ FDA NDC (as labeled) 50090-6472-0 billing pads the package segment with a zero
OTC Brand On market Non-controlled ⇄ Compare with another NDC
🗂️ FDA directory synced Oct 1, 2026 · this listing last changed Jul 24, 2026 · sources: openFDA · FDA label (DailyMed) · FDA Orange & Purple Book · First Databank · CMS NADAC, ASP, Medicare & Medicaid · RxNorm
📋 All sources & update times →

This page is curated, coded, and maintained by

Compiled from public FDA, CMS, DailyMed, NADAC, and related drug data sources. Editorial policy

Identity & classification

Regulatory identifiers FDA, NLM and CMS codes for this package

FDA NDC (as labeled) 50090-6472-0
Product NDC 50090-6472
11-digit billing NDC 50090647200
NCPDP billing unit ML — per mL (volume)
RxCUI 311237
UNII HBD503WORO
Application # NDA021996
SPL Set ID 1234de19-257c-422c-8706-1239381a2706
Established class (EPC) Histamine-1 Receptor Inhibitor
Mechanism of action Histamine H1 Receptor Antagonists
DEA schedule Non-controlled
Marketing category NDA AUTHORIZED GENERIC
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2020-09-18
Route OPHTHALMIC
Dosage form SOLUTION/ DROPS
Substance KETOTIFEN FUMARATE

Drug-database identifiers Medi-Span GPI and First Databank GCN / HICL / AHFS classification

GCN Seq No 043118
GCN 92451
HICL code 006554
Ingredient (HICL) Ketotifen Fumarate
HIC1 code Q
Therapeutic class — broad (HIC1) Ear/Eye/Nose/Rectum/Topical/Vagina/Other
HIC2 code Q6
Therapeutic class — intermediate (HIC2) Ophthalmic Preparations
HIC3 code Q6R
Therapeutic class — specific (HIC3) Eye Antihistamines
AHFS code 52:02.00.00
AHFS class Antiallergic Agents
FDB label name EYE ITCH RELIEF 0.025% DROPS
FDB brand name Eye Itch Relief
Legend status O — Over-the-counter (OTC) drug or device
Quick answers
  • GSN (GCN sequence number): 043118
  • GCN: 92451
  • HICL (First Databank): 006554
  • AHFS class code: 52:02.00.00
  • RxCUI (RxNorm): 311237
Why two NDCs? The FDA registers this code as 50090-6472-0 — a 5-4-1 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 package segment → 50090-6472-00. 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 Histamine-1 Receptor Inhibitor class.

Pharmacologic class Histamine-1 Receptor Inhibitor
Drug family (ATC) Other antihistamines for systemic use, Other antiallergics
How it works Histamine H1 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.

Clinical

Label name EYE ITCH RELIEF 0.025% DROPS Ingredient Ketotifen Fumarate
📗 Our plain-language guide HelloPharmacist
  • It relieves or prevents itchy eyes from allergies. The drops give temporary relief from itching due to pollen, ragweed, grass, and animal hair and dander. The ACUVUE Theravision le...
  • If you are an adult or a child 3 or older, use 1 drop in each affected eye twice a day, 8 to 12 hours apart. Don't use them more than twice daily. If your child is under 3, check w...
  • Take your contact lenses out before using the drops. Then wait at least 10 minutes before putting them back in. If you use other eye products too, leave at least 5 minutes between...
  • Stop the drops and talk to a doctor if you have eye pain, changes in vision, redness, or itching that gets worse or lasts more than 72 hours. With the ACUVUE Theravision lens, take...
📖 Read our full Ketotifen guide →

Supplement & herbal interactions

🌿 Drug–supplement interaction checker →
Where does this data come from?
Plain-language summary from MedlinePlus (U.S. National Library of Medicine); supplement & herbal interactions and nutrient depletion data from the Natural Medicines database; our full guide is HelloPharmacist editorial content.

Pricing

A drug doesn't have one price. Each row is a different public payment system, and none is what you'd pay at the counter — that depends on your insurance. The ⓘ on each row explains what it measures.

Price systemPer mLPer package
Retail pharmacies payNADAC · weekly Not in the retail survey — common for institutional, discontinued, or low-volume packs.
Medicaid paysCMS SDUD · 12 mo No recent Medicaid claims on file for this NDC — rare and low-volume NDCs are suppressed in the public data.
Medicare drug plans payPart D · quarterly No Part D plan price is available for this NDC in our data.
ℹ️
No price is published for this exact package yet. CMS surveys NADAC per package size, so a different pack of the same drug often has one.
Where does this data come from?
NADAC (National Average Drug Acquisition Cost) is the CMS weekly pharmacy-acquisition-cost survey — what pharmacies pay. ASP (Average Sales Price) is the CMS Medicare Part B drug-payment file, published quarterly. Medicaid pays is computed by us from CMS State Drug Utilization Data (total reimbursed ÷ units, trailing 12 months) — gross of rebates and inclusive of dispensing fees, so it reflects what Medicaid paid, not an acquisition cost. Medicare drug plans pay is the median negotiated point-of-sale unit cost across plans listing this NDC in the CMS quarterly Prescription Drug Plan pricing files, before rebates. The VA pays is the federal contract price (FSS, and the statutory Big 4 ceiling where listed) from the VA National Acquisition Center pharmaceutical price file. All are free public government data; each measures a different payer, so the figures are not directly comparable.

Packaging — all sizes for this product

Package NDCDescription Marketing startMarketing endStatus
50090-6472-00 You're viewing this Main listing 1 BOTTLE, DROPPER in 1 CARTON / 5 mL in 1 BOTTLE, DROPPER 2023-05-10 — Active

Therapeutic equivalents

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
Ketotifen Fumarate .25 mg/mL 00536-1252-40 Rugby 1 bottle $1.294 — Availability likely —
Eye Itch Relief .25 mg/mL 70000-0522-01 Cardinal 1 bottle $1.294 — Availability likely —
Ketotifen Fumarate Ophthalmic Solution .25 mg/mL 70244-0041-01 Sentiss 1 bottle $1.294 — Availability likely —
Ketotifen Fumarate Ophthalmic Solution .25 mg/mL 72485-0617-10 Armas 1 bottle $1.294 — Availability likely —
Ketotifen Fumarate .25 mg/mL 76385-0106-17 Unichem 1 bottle $1.294 — Availability likely —
Eye Itch Relief .35 mg/mL 70000-0124-01 CARDINAL 1 bottle $1.322 — FDA listed —
Alaway .25 mg/mL 24208-0601-05 Bausch 1 bottle $2.083 — FDA listed —
Zaditor .25 mg/mL 00065-4011-05 Alcon 1 bottle $2.229 — Availability likely —
Eye Itch Relief .35 mg/mL 00363-0038-05 Walgreen 1 bottle — — FDA listed —
Eye Itch Relief .25 mg/mL 11673-0064-05 Target 1 bottle — — FDA listed —
Eye Itch Releif .25 mg/mL 11822-5533-01 Rite 1 bottle — — FDA listed —
Eye Itch Relief .25 mg/mL 21130-0601-05 Safeway 1 bottle — — FDA listed —
Eye Itch Relief .25 mg/mL 30142-0398-05 Kroger 1 bottle — — FDA listed —
Eye Itch Relief .25 mg/mL 36800-0097-05 TOPCO 1 bottle — — FDA listed —
Equate Eye Itch Relief .25 mg/mL 49035-0231-10 Wal-Mart 1 bottle — — FDA listed —
Ketotifen Fumarate .25 mg/mLthis 50090-6472-00 A-S 1 bottle — — FDA listed —
Eye Itch Relief .25 mg/mL 50090-7253-00 A-S 1 bottle — — FDA listed —
Eye Itch Relief .25 mg/mL 50804-0601-05 PERRIGO 1 bottle — — FDA listed —
Eye Itch Relief .25 mg/mL 67296-2245-05 Redpharm 1 bottle — — FDA listed —
Ketotifen Fumarate Ophthalmic Solution .25 mg/mL 68788-4084-05 Preferred 1 bottle — — FDA listed —
Ketotifen Fumarate .25 mg/mL 68788-8715-05 Preferred 1 bottle — — FDA listed —
Eye Itch Relief .25 mg/mL 69842-0275-05 CVS 1 bottle — — FDA listed —
Ketotifen Fumarate .35 mg/mL 71205-0115-05 Proficient 1 bottle — — FDA listed —
About this product: this is an authorized generic — the brand-name product marketed without its brand name. Other versions are listed above, least expensive first.
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
On the market since
Sep 2020
📍
2026
Currently FDA-listed
6 years listed
🔓
·
Generic versions listed
see equivalents
✅Generic appears available

FDA-approved generic versions are listed, and recent pricing/market data suggests they may be available — see Therapeutic equivalents.

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.

Loading inactive ingredients from the official FDA label in the background. No external source is being called by this page request.
Where does this data come from?
Source: official FDA Structured Product Labeling (SPL) via DailyMed and the openFDA label index. Structured IACT rows and label-wide narrative are kept separate; availability and product-level specificity depend on the submitted label.

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

LabelerA-S Medication Solutions
Application holderBAUSCH AND LOMB INC
FDA applicationNDA021996 (NDA AUTHORIZED GENERIC)
Labeler code50090
First marketedSep 2020
Product typeHuman Otc Drug
Portfolio2,811 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.

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 📦 How Supplied / Storage and Handling 🧪 Active Ingredient 🧪 Inactive Ingredients 🎯 Purpose 📄 When Using This Product 📄 Stop Use and Ask a Doctor If 📄 Keep Out of Reach of Children 📄 Questions or Comments 📄 Package Label / Principal Display Panel
🎯 Indications and Usage 17 words ▾

Uses For the temporary relief of itchy eyes due to ragweed, pollen, grass, animal hair and dander.

⏱️ Dosage and Administration 35 words ▾

Directions Adults and children 3 years and older: put 1 drop in the affected eye(s) twice daily, every 8-12 hours, no more than twice per day. Children under 3 years of age: consult a doctor

⚠️ Warnings 129 words ▾

Warnings For external use only Do not use ▪ if you are sensitive to any ingredient in this product ▪ if solution changes color or becomes cloudy ▪ to treat contact lens related irritation When using this product ▪ remove contact lenses before use ▪ wait at least 10 minutes before re-inserting contact lenses after use ▪ do not touch tip of container to any surface to avoid contamination ▪ replace cap after each use Stop use and ask doctor if you experience any of the following: ▪ eye pain ▪ changes in vision ▪ redness of the eyes ▪ itching that worsens or lasts more than 72 hours Keep out of reach of children.

If swallowed, get medical help or contact a Poison Control Center (1-800-222-1222) right away.

📦 How Supplied / Storage and Handling 17 words ▾

HOW SUPPLIED Product: 50090-6472 NDC: 50090-6472-0 5 mL in a BOTTLE, DROPPER / 1 in a CARTON

🧪 Active Ingredient 9 words ▾

Active ingredient Ketotifen 0.025% (equivalent to ketotifen fumerate 0.035%)

🧪 Inactive Ingredients 14 words ▾

Inactive ingredients benzalkonium chloride 0.01%, glycerin, hydrochloric acid and/or sodium hydroxide, water for injection

🎯 Purpose 2 words ▾

Purpose Antihistamine

📄 When Using This Product 41 words ▾

When using this product ▪ remove contact lenses before use ▪ wait at least 10 minutes before re-inserting contact lenses after use ▪ do not touch tip of container to any surface to avoid contamination ▪ replace cap after each use

📄 Stop Use and Ask a Doctor If 34 words ▾

Stop use and ask doctor if you experience any of the following: ▪ eye pain ▪ changes in vision ▪ redness of the eyes ▪ itching that worsens or lasts more than 72 hours

📄 Keep Out of Reach of Children 20 words ▾

Keep out of reach of children. If swallowed, get medical help or contact a Poison Control Center (1-800-222-1222) right away.

📄 Questions or Comments 28 words ▾

Questions or comments? Toll Free Product Information Call: 1-800-645-2158 Distributed by: RUGBY ® LABORATORIES 17177 N Laurel Park Drive Suite 233, Livonia, MI 48152 www.rugbylaboratories.com Product of Italy

📄 Package Label / Principal Display Panel 4 words ▾

KETOTIFEN FUMARATE Label Image

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

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) — Not published for this NDC The labeler did not submit a structured excipient list, or no SPL is 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

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 A-S Medication Solutions. Listing status can change — the directory data on this page refreshes weekly.
Who lists this product with the FDA?
A-S Medication Solutions 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.
← 50090-6471-00 · A-S 50090-6473-00 · A-S →
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.