Home › NDC Lookup › Ingredients › Urinary Pain Relief › 49973-0301-31
AZO Urinary Pain Relief 95 mg Tablet, 30-count — NDC 49973-0301-31 package photo
Label image from the product's FDA listing (DailyMed) — may show a different pack size or an older label revision.

AZO Urinary Pain Relief 95 mg Tablet, 30-count — NDC 49973-301-31 (Billing 49973-0301-31)

by i-Health, Inc. · 15 BLISTER PACK in 1 BOX / 2 TABLET in 1 BLISTER PACK

This is a package of 30 tablets of AZO Urinary Pain Relief 95 mg Tablet from i-Health, Inc., marketed since May 2012 and currently FDA-listed. It is this product's only package size.

NDC 49973-0301-31
🏷️ FDA NDC (as labeled) 49973-301-31 billing pads the product segment with a zero
OTC 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

NDC database record

One package, one record: these facts belong to NDC 49973-301-31 alone.

Record
FDA NDC Directory package listing · Human OTC drug
Code segments
49973 labeler · 301 product · 31 package
Package marketed since
May 24, 2012
Sample package
No — commercial package
Listing certified through
Dec 31, 2027
Billing quantity
30 EA per package
Barcode (UPC-A, from the NDC)
3 4997330131 9
FDA record last changed
Jul 24, 2026

Identity & classification

Regulatory identifiers FDA, NLM and CMS codes for this package

FDA NDC (as labeled) 49973-301-31
Product NDC 49973-301
11-digit billing NDC 49973030131
NCPDP billing unit EA — each (per item)
RxCUI 1094126, 1094192
UNII 0EWG668W17
SPL Set ID 3d0298b7-eaec-488b-9cab-19af4614ff53
DEA schedule Non-controlled
Marketing category UNAPPROVED DRUG OTHER
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2012-05-24
Route ORAL
Dosage form TABLET
Substance PHENAZOPYRIDINE HYDROCHLORIDE
Quick answers
  • RxCUI (RxNorm): 1094126
Why two NDCs? The FDA registers this code as 49973-301-31 — 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 → 49973-0301-31. 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 Other urologicals class.

Drug family (ATC) Other urologicals
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

📖 What it is MedlinePlus · NLM

Phenazopyridine relieves urinary tract pain, burning, irritation, and discomfort, as well as urgent and frequent urination caused by urinary tract infections, surgery, injury, or examination procedures. However, phenazopyridine is not an antibiotic; it does not cure infections.

Read the full MedlinePlus article ↗
📗 Our plain-language guide HelloPharmacist
  • It only helps with the pain — it doesn't kill the bacteria causing the infection. Think of it as taking the edge off while your antibiotic does the real work. If you have a UTI, yo...
  • Does phenazopyridine actually treat my UTI, or does it just help with the pain?
  • That's completely expected with phenazopyridine — it's one of the most common things people notice. The drug itself has an orange-red dye, and it passes into your urine, which is w...
  • Why is my urine turning orange or red? Should I be worried?
📖 Read our full Phenazopyridine 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 · 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
49973-0301-31 You're viewing this Main listing 15 BLISTER PACK in 1 BOX / 2 TABLET in 1 BLISTER PACK 2012-05-24 — Active

Therapeutic equivalents

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
Quality Choice Urinary Pain Relief 95 mg 63868-0117-30 Chain 30 tablets $0.118 — FDA listed —
HealthMart Urinary Pain Relief 95 mg 62011-0325-01 Strategic 30 tablets $0.120 — FDA listed —
Rugby Phenazopyridine HCl Urinary Tract Analgesic 95 mg 00536-1411-07 Rugby 30 tablets $0.132 — Availability likely —
Good Neighbor Pharmacy Urinary Pain Relief 95 mg 46122-0337-65 AmerisourceBergen 30 tablets $0.132 — Availability likely —
Uro-Pain 95 mg 57237-0331-03 Rising 30 tablets $0.132 — Availability likely —
Leader Urinary Pain Relief 95 mg 70000-0243-01 Cardinal 30 tablets $0.132 — Availability likely —
Foster and Thrive Neighbor Pharmacy Urinary Pain Relief 95 mg 70677-1229-01 Strategic 30 tablets $0.132 — Availability likely —
Sunmark Urinary Pain Relief 95 mg 49348-0076-44 Strategic 30 tablets $0.132 — Availability likely —
Walgreens Urinary Pain Relief 95 mg 00363-7775-30 Walgreens 30 tablets — — FDA listed —
CVS Health Urinary Pain Relief 95 mg 10956-0001-30 Reese 30 tablets — — FDA listed —
Preferred Urinary Pain Relief 95 mg 10956-0551-30 Reese 30 tablets — — FDA listed —
Rite Aid Urinary Pain Relief 95 mg 11822-8855-06 Rite 30 tablets — — FDA listed —
Kroger Urinary Pain Relief 95 mg 30142-0564-30 THE 30 tablets — — FDA listed —
TopCare Urinary Pain Relief 95 mg 36800-0040-30 TOPCO 30 tablets — — FDA listed —
Skopko Urinary Pain Relief 95 mg 37012-0098-01 Skopko 32 tablets — — FDA listed —
Azo 95 mgthis 49973-0301-31 i-Health, 30 tablets — — FDA listed —
Phenazopyridine Hydrochloride 95 mg 68071-2273-03 NuCare 30 tablets — — FDA listed —
Good Neighbor Pharmacy Urinary Pain Relief 95 mg 71205-0584-30 Proficient 30 tablets — — FDA listed —
Quality Choice Urinary Pain Relief 95 mg 83324-0201-30 Chain 30 tablets — — 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

🏛️
2012
On the market since
May 2012
📍
2026
Currently FDA-listed
14 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.

What it looks like

Color brown
ShapeRound
ImprintW
Size7 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 Phenazopyridine 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 R12CBM0EIZ
    A natural wax derived from a Brazilian palm tree, used as a coating and polish on tablets and capsules. It creates a smooth, shiny finish that protects the medicine and improves appearance.
  • UNII OP1R32D61U
    Microcrystalline cellulose is a purified form of cellulose, a natural fiber from plant sources. It acts as a binder and filler in tablets and capsules, helping hold ingredients together and give the medicine its shape and size.
  • UNII M28OL1HH48
    Croscarmellose sodium is a plant-based substance derived from cellulose. It acts as a disintegrant, helping tablets and capsules break down quickly in the digestive system so the medicine can be absorbed.
  • UNII 3NXW29V3WO
    Hypromellose is a plant-based thickener made from cellulose. It's used in medicines as a binder to hold ingredients together, a coating for tablets, and a thickener for liquids.
  • 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 3WJQ0SDW1A
    Polyethylene glycol is a synthetic liquid or solid polymer used in medicines as a solvent, lubricant, and humectant. It helps dissolve active ingredients, reduces friction during manufacturing, and retains moisture in the final product.
  • UNII FZ989GH94E
    Povidone is a synthetic polymer made from a plastic-like material. It acts as a binder to hold tablet ingredients together and as a disintegrant to help the tablet break apart in your stomach so the medicine can be absorbed.
  • 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.

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

The official label also statesInactive ingredients microcrystalline cellulose, pregelatinized corn starch, hypromellose, povidine, croscarmellose sodium, polyethylene glycol, carnauba wax and vegetable magnesium stearate.  May also contain corn starch.

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

Labeleri-Health, Inc.
Labeler code49973
First marketedMay 2012
Product typeHuman Otc Drug
Portfolio4 products on file

More NDCs from i-Health, Inc. labeler code 49973

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 📄 Do Not Use 📄 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 14 words ▾

Use Relief from urinary pain, burning, urgency and frequency associated with urinary tract infections.

⏱️ Dosage and Administration 56 words ▾

Directions Adults and children 12 years or older: Take 2 tablets 3 times daily with or after meals as needed for up to two days. Take with a full glass of water. Do not use for more than 2 days (12 tablets) without consulting a doctor. Children under 12: Do not use without consulting a doctor.

⚠️ Warnings 114 words ▾

Warnings Please read insert for important precautions. Ask a doctor before use if you have kidney disease allergies to foods, preservatives or dyes had a hypersensitive reaction to Phenazopyridine Hydrochloride. Caution: Do not use this product if you have Glucose-6-Phosphate Dehydrogenase (G6PD) deficiency unless approved by your physician.

When using this product stomach upset may occur, taking this product with or after meals may reduce stomach upset. your urine will become reddish-orange in color. This is not harmful, but care should be taken to avoid staining clothing or other items. Stop use and ask doctor your symptoms last for more than 2 days you suspect you are having an adverse reaction to the medication.

🧪 Active Ingredient 11 words ▾

Drug Facts Active ingredient (in each tablet) Phenazopyridine Hydrochloride 95 mg

🧪 Inactive Ingredients 24 words ▾

Inactive ingredients microcrystalline cellulose, pregelatinized corn starch, hypromellose, povidine, croscarmellose sodium, polyethylene glycol, carnauba wax and vegetable magnesium stearate. May also contain corn starch.

🎯 Purpose 3 words ▾

Purpose Urinary analgesic

📄 Do Not Use 18 words ▾

Caution: Do not use this product if you have Glucose-6-Phosphate Dehydrogenase (G6PD) deficiency unless approved by your physician.

📄 When Using This Product 42 words ▾

When using this product stomach upset may occur, taking this product with or after meals may reduce stomach upset. your urine will become reddish-orange in color. This is not harmful, but care should be taken to avoid staining clothing or other items.

📄 Stop Use and Ask a Doctor If 24 words ▾

Stop use and ask doctor your symptoms last for more than 2 days you suspect you are having an adverse reaction to the medication.

📄 Keep Out of Reach of Children 22 words ▾

Keep out of reach of children. In case of an overdose, get medical help or contact a Poison Control Center right away.

📄 Questions or Comments 35 words ▾

Distributed by i-Health, Inc. 25 Bacon Road, Enfield, CT 06082 Made in India. Most Trusted Brand based on Nielsen data through 3/23/2013. For questions, concerns, or to report an adverse event, call (800) 722-3476 www.azoproducts.com

📄 Package Label / Principal Display Panel 30 words ▾

AZO Urinary Pain Relief Relieves pain, burning & urgency Targets the source of pain #1 Most Trusted Brand Tablets 95 mg Phenazopyridine Hydrochloride AZO UPR Label Combined AZO UPR 95

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

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 AZO (this brand).

Top reported reactions

Fatigue46
Urinary Tract Infection44
Nausea41
Pain35
Diarrhoea33
Headache32
Dizziness29

Reporter sex

460 reports

Serious outcomes

Death20
Disabling12
Reports over time (by year) — tap or hover for the count & year
2019 2021 2023 2026 43 0
Most recent year is provisional (FAERS lags ~3 months).
Where does this data come from?
Adverse-event reports from the FDA Adverse Event Reporting System (FAERS) via openFDA. FAERS reports are voluntary and unverified — counts are not incidence and don’t establish causation.

About this NDC listing & data coverage

Over-the-counter (OTC) product Marketed without an FDA application

Listed without an FDA application

This product's marketing category indicates it is marketed without an approved FDA application (no NDA, ANDA, or BLA on file). Having an NDC does not by itself establish FDA approval — the NDC Directory is a listing system, not an approval decision. Approval-linked data such as Orange Book therapeutic-equivalence ratings therefore does not apply.

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 "Unapproved Drug Other". 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 i-Health, Inc.. Listing status can change — the directory data on this page refreshes weekly.
Who lists this product with the FDA?
i-Health, 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.
← 49973-0247-12 · i-Health, 49973-0667-20 · i-Health, →
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.