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Flavoxate Hydrochloride 100 mg Tablet, 1,000-count — NDC 42806-0058-10 package photo
Label image from the product's FDA listing (DailyMed) — may show a different pack size or an older label revision.

Flavoxate Hydrochloride 100 mg Tablet, 1,000-count — NDC 42806-058-10 (Billing 42806-0058-10)

by Epic Pharma, LLC · 1000 TABLET in 1 BOTTLE

This is a package of 1,000 tablets of Flavoxate Hydrochloride 100 mg Tablet from Epic Pharma, LLC, marketed since Feb 2011 and currently FDA-listed.

NDC 42806-0058-10
🏷️ FDA NDC (as labeled) 42806-058-10 billing pads the product segment with a zero
This package
Contains1,000-count Pack sizes2 compare ↓
Also priced by: Part D plans $0.9602/unit — full pricing hub ↓
Product page 42806-0058-01 Also comes in: 100 tablets 42806-058-01
Rx only Generic 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 42806-058-10 alone.

Record
FDA NDC Directory package listing · Human prescription drug
Code segments
42806 labeler · 058 product · 10 package
Package marketed since
Feb 21, 2011
Sample package
No — commercial package
Listing certified through
Dec 31, 2026
Barcode (UPC)
0342806058015
FDA record last changed
Jul 24, 2026

Identity & classification

Regulatory identifiers FDA, NLM and CMS codes for this package

FDA NDC (as labeled) 42806-058-10
Product NDC 42806-058
11-digit billing NDC 42806005810
RxCUI 1095229
UNII 9C05J6089W
UPC 0342806058015
Application # ANDA076835
SPL Set ID b4260d7e-2ab3-49f6-aa57-bae19a23d82a
Established class (EPC) Cholinergic Muscarinic Antagonist
Mechanism of action Cholinergic Muscarinic Antagonists
DEA schedule Non-controlled
Marketing category ANDA
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2011-02-21
Route ORAL
Dosage form TABLET
Substance FLAVOXATE HYDROCHLORIDE
TE code (Orange Book) AB · RLD · RS

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

GPI-14 54400025100310
GPI class flavoxATE HCl
GCN Seq No 004927
GCN 19360
HICL code 002047
Ingredient (HICL) Flavoxate Hcl
HIC1 code R
Therapeutic class — broad (HIC1) Kidney/Urinary Tract
HIC2 code R1
Therapeutic class — intermediate (HIC2) Affect Primarily Kidneys/Urinary Tract
HIC3 code R1A
Therapeutic class — specific (HIC3) Urinary Tract Antispasmodic/Antiincontinence Agent
AHFS code 86:12.04.00
AHFS class Antimuscarinics
FDB label name FLAVOXATE HCL 100 MG TABLET
FDB brand name Flavoxate Hcl
Legend status F — Federal legend — prescription drug or device
Quick answers
  • GSN (GCN sequence number): 004927
  • GCN: 19360
  • GPI-14 (Medi-Span): 54400025100310
  • HICL (First Databank): 002047
  • AHFS class code: 86:12.04.00
  • RxCUI (RxNorm): 1095229
Why two NDCs? The FDA registers this code as 42806-058-10 — 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 → 42806-0058-10. 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 Cholinergic Muscarinic Antagonist class.

Pharmacologic class Cholinergic Muscarinic Antagonist
Drug family (ATC) Drugs for urinary frequency and incontinence
How it works Cholinergic Muscarinic 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 FLAVOXATE HCL 100 MG TABLET Ingredient Flavoxate Hcl
📗 Our plain-language guide HelloPharmacist
  • No — and that's an important distinction. Flavoxate is a symptom reliever, not an antibiotic. It helps calm the spasms in your urinary tract that cause the burning, urgency, and fr...
  • Will flavoxate actually cure my bladder infection?
  • In a clinical study, flavoxate started working in about 55 minutes, with the strongest effect hitting around the 112-minute mark — so roughly two hours after your dose. You likely...
  • How long does it take for flavoxate to start working?
📖 Read our full Flavoxate 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 eachPer 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 · Q2 2026 $0.9602 $960.20 / 1000 tablets
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 Per unit Per pack Marketing startMarketing endStatus
42806-0058-01 42806-058-01 Main listing 100 TABLET in 1 BOTTLE $0.3894 / ea $38.94 2011-02-21 — Active
42806-0058-10 You're viewing this 1000 TABLET in 1 BOTTLE — — 2011-02-21 — Active

You're viewing the largest of 2 pack sizes for this product.

This pack shows little to no recent Medicaid volume — the 100 tablets pack carries most fills. See all packs ↓

Pack size FAQ

What quantity is in this package?
This is a 1,000-count package — 1000 tablet in 1 bottle.
How does this package differ from NDC 42806-0058-01?
Both are Flavoxate Hydrochloride 100 mg Tablet — the drug itself is identical. This page's package is the 1,000-count one, while NDC 42806-0058-01 is the 100 tablets package.
What NDC number is used to bill for this package of Flavoxate Hydrochloride 100 mg Tablet?
Use the 11-digit billing form listed in the identifiers section of this page. 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.

Therapeutic equivalents

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
Flavoxate Hydrochloride 100 mg 00574-0115-01 Padagis 100 tablets $0.389 AB Availability likely —
Flavoxate Hydrochloride 100 mg 24658-0720-01 PuraCap 100 tablets $0.547 AB FDA listed —
Flavoxate Hydrochloride 100 mgthis 42806-0058-10 Epic 1000 tablets — AB FDA listed —
About this product: this is a generic version of the medicine. FDA equivalence ratings are shown when available, and 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

🏛️
2011
On the market since
Feb 2011
📍
2026
Currently FDA-listed
15 years listed
🔓
·
Generic on the market
this product is a generic
✅This is a generic drug

This product is an FDA-approved generic. Other versions of the same drug are listed under Therapeutic equivalents, least expensive first.

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.

What it looks like

Color white
ShapeRound
ImprintE58
Size11 mm
ScoringNot scored
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.

🧪 Avoiding an ingredient? See Flavoxate 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 O7TSZ97GEP
    A mineral compound that serves as a filler and binding agent in tablets and capsules. It adds bulk to the medicine and helps hold ingredients together during manufacturing.
  • UNII 1IVH67816N
    Hypromellose 2910 is a plant-derived cellulose compound used as a thickener and film-former in medicines. It helps control how quickly the medication dissolves and creates protective coatings on tablets or capsules.
  • UNII 70097M6I30
    Magnesium stearate is a salt made from magnesium and stearic acid, a fatty substance. It's used in tablets and capsules as a lubricant and glidant to help ingredients flow smoothly during manufacturing and prevent sticking.
  • UNII VH2XOU12IE
    Polydextrose is a synthetic polymer made from dextrose (sugar) that acts as a bulking agent and filler in medicines. It helps give tablets and capsules proper volume and texture while often adding slight sweetness.
  • UNII Q662QK8M3B
    Polyethylene glycol 8000 is a synthetic polymer made from ethylene oxide. It acts as a binder and filler in tablets and capsules, helping hold ingredients together and add bulk to the medicine.
  • UNII ETJ7Z6XBU4
    Silicon dioxide is a naturally occurring mineral used as a glidant and anti-caking agent. It helps powder ingredients flow smoothly and prevents clumping during manufacturing and storage.
  • UNII O8232NY3SJ
    A plant-based carbohydrate derived from corn kernels. It acts as a filler to add bulk, a binder to hold ingredients together, and a disintegrant to help the tablet break apart in your stomach for absorption.
  • UNII 15FIX9V2JP
    Titanium dioxide is a bright white mineral powder commonly used as a colorant and opacifying agent. It makes pills and tablets white or lighter in color and helps make coatings non-transparent.
  • UNII XHX3C3X673
    Triacetin is a clear, oily liquid made from glycerin and acetic acid. It works as a plasticizer and solvent in medicines, helping soften coatings and improve how liquids mix together in formulations.

9 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.

Manufacturer & labeler

LabelerEpic Pharma, LLC
Application holderEPIC PHARMA LLC
FDA applicationANDA076835 (ANDA)
Labeler code42806
First marketedFeb 2011
Product typeHuman Prescription Drug
Portfolio171 products on file

More NDCs from Epic Pharma, LLC labeler code 42806

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.

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 ⛔ Contraindications ⚠️ Warnings 🤒 Adverse Reactions 🤰 Pregnancy 🧒 Pediatric Use 🆘 Overdosage 🧬 Clinical Pharmacology 📦 How Supplied / Storage and Handling 📋 Description 💬 Information for Patients ⚠️ Precautions 🍼 Nursing Mothers 📄 Carcinogenesis, Mutagenesis, Impairment of Fertility 📄 Package Label / Principal Display Panel
🎯 Indications and Usage 50 words ▾

INDICATIONS AND USAGE Flavoxate hydrochloride tablets are indicated for symptomatic relief of dysuria, urgency, nocturia, suprapubic pain, frequency and incontinence as may occur in cystitis, prostatitis, urethritis, urethrocystitis/urethrotrigonitis. Flavoxate hydrochloride tablets are not indicated for definitive treatment, but are compatible with drugs used for the treatment of urinary tract infections.

⏱️ Dosage and Administration 58 words ▾

DOSAGE AND ADMINISTRATION Adults and children over 12 years of age One or two 100 mg tablets 3 or 4 times a day. With improvement of symptoms, the dose may be reduced. This drug cannot be recommended for infants and children under 12 years of age because safety and efficacy have not been demonstrated in this age group.

⛔ Contraindications 35 words ▾

CONTRAINDICATIONS Flavoxate hydrochloride is contraindicated in patients who have any of the following obstructive conditions: pyloric or duodenal obstruction, obstructive intestinal lesions or ileus, achalasia, gastrointestinal hemorrhage and obstructive uropathies of the lower urinary tract.

⚠️ Warnings 12 words ▾

WARNINGS Flavoxate hydrochloride should be given cautiously in patients with suspected glaucoma.

🤒 Adverse Reactions 75 words ▾

ADVERSE REACTIONS The following adverse reactions have been observed, but there are not enough data to support an estimate of their frequency. Gastrointestinal: Nausea, vomiting, dry mouth. CNS: Vertigo, headache, mental confusion, especially in the elderly, drowsiness, nervousness.

Hematologic: Leukopenia (one case which was reversible upon discontinuation of the drug). Cardiovascular: Tachycardia and palpitation. Allergic : Urticaria and other dermatoses, eosinophilia and hyperpyrexia.

Ophthalmic: Increased ocular tension, blurred vision, disturbance in eye accommodation. Renal: Dysuria.

🤰 Pregnancy 70 words ▾

Pregnancy Teratogenic Effects-Pregnancy Category B Reproduction studies have been performed in rats and rabbits at doses up to 34 times the human dose and revealed no evidence of impaired fertility or harm to the fetus due to flavoxate hydrochloride. There are, however, no well-controlled studies in pregnant women. Because animal reproduction studies are not always predictive of human response, this drug should be used during pregnancy only if clearly needed.

🧒 Pediatric Use 17 words ▾

Pediatric Use Safety and effectiveness in children below the age of 12 years have not been established.

🆘 Overdosage 34 words ▾

OVERDOSAGE The oral LD 50 for flavoxate hydrochloride in rats is 4273 mg/kg. The oral LD 50 for flavoxate hydrochloride in mice is 1837 mg/kg. It is not known whether flavoxate hydrochloride is dialyzable.

🧬 Clinical Pharmacology 59 words ▾

CLINICAL PHARMACOLOGY Flavoxate hydrochloride counteracts smooth muscle spasm of the urinary tract and exerts its effect directly on the muscle. In a single study of 11 normal male subjects, the time to onset of action was 55 minutes. The peak effect was observed at 112 minutes. 57% of the flavoxate hydrochloride was excreted in the urine within 24 hours.

📦 How Supplied / Storage and Handling 75 words ▾

HOW SUPPLIED Flavoxate hydrochloride 100 mg tablets are available as white, round biconvex, film-coated tablets, debossed “ Є58 ” on one side and plain on the other side, and are available as follows: NDC 42806-058-01 Bottles of 100 NDC 42806-058-10 Bottles of 1000 Store at 20° - 25°C (68° - 77°F) [see USP Controlled Room Temperature]. Dispense contents in a tight, light-resistant container. Distributed by Epic Pharma, LLC Laurelton, NY 11413 Rev.

07-2023-00 MF058REV07/23 OE1140

📋 Description 85 words ▾

DESCRIPTION Flavoxate hydrochloride tablets contain flavoxate hydrochloride, a synthetic urinary tract spasmolytic. Chemically, flavoxate hydrochloride is 2-piperidinoethyl 3-methyl-4-oxo-2-phenyl-4 H -1-benzopyran-8-carboxylate hydrochloride. The empirical formula of flavoxate hydrochloride is C 24 H 25 NO 4 •HCl.

The molecular weight is 427.94. The structural formula appears below. Each tablet for oral administration contains 100 mg flavoxate hydrochloride.

In addition, each tablet contains the following inactive ingredients: colloidal silicon dioxide, corn starch, dibasic calcium phosphate dihydrate, magnesium stearate, hypromellose, polydextrose, polyethylene glycol, titanium dioxide and triacetin. Structure Formula

💬 Information for Patients 31 words ▾

Information for Patients Patients should be informed that if drowsiness and blurred vision occur, they should not operate a motor vehicle or machinery or participate in activities where alertness is required.

⚠️ Precautions 178 words ▾

PRECAUTIONS Information for Patients Patients should be informed that if drowsiness and blurred vision occur, they should not operate a motor vehicle or machinery or participate in activities where alertness is required. Carcinogenesis, Mutagenesis, Impairment of Fertility Mutagenicity studies and long-term studies in animals to determine the carcinogenic potential of flavoxate hydrochloride have not been performed. Pregnancy Teratogenic Effects-Pregnancy Category B Reproduction studies have been performed in rats and rabbits at doses up to 34 times the human dose and revealed no evidence of impaired fertility or harm to the fetus due to flavoxate hydrochloride.

There are, however, no well-controlled studies in pregnant women. Because animal reproduction studies are not always predictive of human response, this drug should be used during pregnancy only if clearly needed. Nursing Mothers It is not known whether this drug is excreted in human milk.

Because many drugs are excreted in human milk, caution should be exercised when flavoxate hydrochloride is administered to a nursing woman. Pediatric Use Safety and effectiveness in children below the age of 12 years have not been established.

🍼 Nursing Mothers 35 words ▾

Nursing Mothers It is not known whether this drug is excreted in human milk. Because many drugs are excreted in human milk, caution should be exercised when flavoxate hydrochloride is administered to a nursing woman.

📄 Carcinogenesis, Mutagenesis, Impairment of Fertility 24 words ▾

Carcinogenesis, Mutagenesis, Impairment of Fertility Mutagenicity studies and long-term studies in animals to determine the carcinogenic potential of flavoxate hydrochloride have not been performed.

📄 Package Label / Principal Display Panel 15 words ▾

PACKAGE/LABEL PRINCIPAL DISPLAY PANEL – 100 mg 100ct Flavoxate Hydrochloride Tablets, 100 mg 100ct flavoxate-100mg-100ct

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

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.
100 tablets42806-0058-01 243 Rx · $10,409
1000 tablets this page42806-0058-10 No Medicaid data
Drug total (last 4 qtrs): 243 Rx · 16,451 units · $10,409 gross reimbursed
Tap a pack size to open its page. Source: CMS State Drug Utilization Data, last 4 quarters.

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 ✓ 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 ✓ 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 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 Epic Pharma, LLC. 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 100 tablets (42806-0058-01). 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?
Epic Pharma, LLC is the labeler of record for this NDC — the company under whose FDA-assigned code the package is listed. The labeler may be the manufacturer itself or a distributor marketing the product under its own code.
Do I need a prescription for this product?
This NDC is listed with FDA as 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.
← 42806-0057-05 · Epic 42806-0061-01 · Epic →
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.