Urelle hyoscyamine sulfate, methenamine, methylene blue, phenyl salicylate, and sodium phosphate, monobasic, monohydrate .12 mg; 81 mg; 10.8 mg; 32.4 mg; 40.8 mg Tablet, 90-count — NDC 0037-6321-90 (Billing 00037-6321-90)
This is a package of 90 tablets of Urelle hyoscyamine sulfate, methenamine, methylene blue, phenyl salicylate, and sodium phosphate, monobasic, monohydrate .12 mg; 81 mg; 10.8 mg; 32.4 mg; 40.8 mg Tablet from Viatris Specialty LLC, marketed since Jan 2015 and currently FDA-listed; retail pharmacies pay about $9.43 per tablet (NADAC). It is this product's only package size.
NDC database record
One package, one record: these facts belong to NDC 0037-6321-90 alone.
- Record
- FDA NDC Directory package listing · Human prescription drug
- Code segments
- 0037 labeler · 6321 product · 90 package
- Package marketed since
- Jan 12, 2015
- Sample package
- No — commercial package
- Listing certified through
- Dec 31, 2026
- Billing quantity
- 90 EA per package
- Barcode (UPC-A, from the NDC)
- 3 0037632190 8
- FDA record last changed
- Jul 24, 2026
Identity & classification
Regulatory identifiers FDA, NLM and CMS codes for this package
Drug-database identifiers Medi-Span GPI and First Databank GCN / HICL / AHFS classification
- GSN (GCN sequence number): 050518
- GCN: 17603
- GPI-14 (Medi-Span): 16992005200320
- HICL (First Databank): 034934
- AHFS class code: 08:36.00.00
- RxCUI (RxNorm): 1048336
Where does this data come from?
- FDA openFDA NDC Directory · synced Oct 8, 2026
- FDA label on DailyMed · label index refreshed Oct 8, 2026
- RxNorm (NLM RxNav) · catalog refreshed Oct 8, 2026
- Medi-Span GPI (licensed)
- First Databank (licensed) · refreshed Oct 8, 2026
RxNorm drug class
This medicine belongs to the Belladonna alkaloids, tertiary amines class.
Where does this data come from?
- RxClass (NLM) · catalog refreshed Oct 8, 2026
Clinical
Urelle is an oral tablet containing five active ingredients that are typically used together for urinary tract symptoms. Hyoscyamine sulfate is an antispasmodic that functions to reduce muscle spasms, while methenamine, methylene blue, and phenyl salicylate are commonly included in urinary antiseptic and analgesic formulations. Sodium phosphate monobasic monohydrate is used to maintain urine acidity. This product is marketed as an unapproved drug and has not received FDA approval through a standard application process.
Patient education
Supplement & herbal interactions
Where does this data come from?
- MedlinePlus (NLM) · refreshed Oct 8, 2026
- FDA label on DailyMed · label index refreshed Oct 8, 2026
Ask a licensed pharmacist directly — free, answered by our team.
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 system | Per ea | Per package |
|---|---|---|
| Retail pharmacies payNADAC · weekly | $9.432 | $848.84 / 90 tablets |
| 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. | |
Where does this data come from?
- CMS NADAC weekly file · file of Oct 7, 2026
- CMS ASP pricing files · refreshed Sep 20, 2026
- CMS Medicaid State Drug Utilization Data · refreshed Oct 9, 2026
- CMS Part D plan pricing files · refreshed Sep 24, 2026
- VA National Acquisition Center price file
Packaging — all sizes for this product
| Package NDC | Description | Marketing start | Marketing end | Status |
|---|---|---|---|---|
| 00037-6321-90 You're viewing this Main listing | 90 TABLET in 1 BOTTLE | 2015-01-12 | — | Active |
Therapeutic equivalents
| Product | Labeler | Pack | NADAC/unit | TE | Status | Price vs. this |
|---|---|---|---|---|---|---|
| Urelle .12 mg/1; 81 mg/1; 10.8 mg/1; 32.4 mg/1; 40.8 mgthis 00037-6321-90 | Viatris | 90 tablets | $9.432 | — | Availability likely | — |
Where does this data come from?
- FDA openFDA NDC Directory · synced Oct 8, 2026
- FDA Orange Book · refreshed Oct 9, 2026
- CMS NADAC weekly file · file of Oct 7, 2026
Availability & generic status
We did not find an FDA-approved generic match for this exact strength, form and route.
Where does this data come from?
- FDA Orange Book · refreshed Oct 9, 2026
What it looks like
Where does this data come from?
- FDA label on DailyMed · label index refreshed Oct 8, 2026
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.
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UNII L11K75P92J
A mineral salt made from calcium and phosphate. It acts as a filler and binder in tablets to add bulk and help hold the medicine together in solid form.
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UNII L06K8R7DQK
A synthetic blue dye approved by the FDA for use in medications and foods. It serves as a colorant to make pills and liquids visually distinct and easier to identify.
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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.
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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.
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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.
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UNII 532B59J990
Polyvinyl alcohol is a synthetic polymer made from plant-derived materials. It's used as a binder to hold ingredients together, a film-former in coatings, and a thickener in liquid formulations.
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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.
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UNII 7SEV7J4R1U
A powder made from a naturally occurring mineral. In medicines, talc works as a glidant and anti-caking agent, helping tablets and capsules flow smoothly during manufacturing and preventing clumping.
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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.
9 inactive ingredients listed in the exact product block matched to this NDC.
Where does this data come from?
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.- FDA label on DailyMed · label index refreshed Oct 8, 2026
- FDA openFDA NDC Directory · synced Oct 8, 2026
Inactive ingredient FAQ
Are inactive ingredients the same for every manufacturer?
Why might an inactive ingredient be missing?
Can inactive ingredients matter?
Manufacturer & labeler
More NDCs from Viatris Specialty LLC labeler code 00037
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- Elestrin Estradiol .52 mg/.87g Gel, Metered NDC 0037-4801-70
- Edluar Zolpidem Tartrate 10 mg Tablet NDC 0037-6010-02
- Edluar Zolpidem Tartrate 5 mg Tablet NDC 0037-6050-30
- Proctofoam HC pramoxine hydrochloride hydrocortisone acetate 100 mg/10g; 100 mg/10g Aerosol, Foam NDC 0037-6822-10
- Proctofoam Ns pramoxine hydrochloride 150 mg/15g Aerosol, Foam NDC 0037-6823-15
- Epifoam pramoxine hydrochloride and hydrocortisone acetate 100 mg/10g; 100 mg/10g Aerosol, Foam NDC 0037-6824-10
- Cortifoam hydrocortisone acetate 1500 mg/15g Aerosol, Foam NDC 0037-6830-15
- Dipentum olsalazine sodium 250 mg Capsule, Gelatin Coated NDC 0037-6860-10
Where does this data come from?
- FDA openFDA NDC Directory · synced Oct 8, 2026
- Drugs@FDA
Full prescribing information FDA SPL
🎯 Indications and Usage ▾
INDICATIONS and USAGE: Urelle ® is indicated for the treatment of symptoms of irritative voiding. Indicated for the relief of local symptoms, such as inflammation, hypermotility, and pain, which accompany lower urinary tract infections. Indicated for the relief of urinary tract symptoms caused by diagnostic procedures.
⏱️ Dosage and Administration ▾
DOSAGE and ADMINISTRATION: Adults – One tablet orally 4 times per day followed by liberal fluid intake. Pediatric – Dosage must be individualized by a physician for older children. Urelle® is not recommended for use in children 6 years of age or younger.
⛔ Contraindications ▾
CONTRAINDICATIONS: Hypersensitivity to any of the ingredients is possible. Risk - benefit should be carefully considered when the following medical problems exist: cardiac disease (especially cardiac arrhythmias, congestive heart failure, coronary heart disease, mitral stenosis); gastrointestinal tract obstructive disease; glaucoma; myasthenia gravis; acute urinary retention may be precipitated in obstructive uropathy (such as bladder neck obstruction due to prostatic hypertrophy).
⚠️ Warnings ▾
WARNINGS: If rapid pulse, dizziness, or blurring of vision occurs, discontinue use immediately. Patients should be advised that urine will be colored blue when taking this medication. Do not exceed recommended dosage.
🤒 Adverse Reactions ▾
To report SUSPECTED ADVERSE REACTIONS, contact Meda Pharmaceuticals Inc. at 1-877-999-8402 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.
📦 How Supplied / Storage and Handling ▾
HOW SUPPLIED: Urelle ® tablets for oral administration are supplied in child resistant bottles of 90 tablets (NDC 0037-6321-90). Store at controlled room temperature 20°-25°C (68°-77°F). Dispense in a tight, light resistant container as defined in the USP. KEEP THIS AND ALL DRUGS OUT OF THE REACH OF CHILDREN.
📦 Storage and Handling ▾
Store at controlled room temperature 20°-25°C (68°-77°F). Dispense in a tight, light resistant container as defined in the USP. KEEP THIS AND ALL DRUGS OUT OF THE REACH OF CHILDREN.
📋 Description ▾
DESCRIPTION: Urelle ® tablets for oral administration are supplied as navy blue round tablets with “A-002” debossed on one side. Each Tablet Contains: Hyoscyamine Sulfate 0.12 mg Methenamine 81.0 mg Methylene Blue 10.8 mg Phenyl Salicylate 32.4 mg Sodium Phosphate Monobasic 40.8 mg INACTIVE INGREDIENTS: Corn Starch, Dicalcium Phosphate, FD&C Blue #2/Indigo Carmine Aluminum Lake, Magnesium Stearate, Microcrystalline Cellulose, Polyethylene Glycol, Polyvinyl Alcohol, Talc, Titanium Dioxide.
💬 Information for Patients ▾
Drug Interactions: Although the exact mechanism of this drug interaction is unknown, methylene blue inhibits the action of monoamine oxidase A— an enzyme responsible for breaking down serotonin in the brain. It is believed that when methylene blue is given to patients taking serotonergic psychiatric medications, high levels of serotonin can build up in the brain, causing toxicity. This is referred to as Serotonin Syndrome.
Signs and symptoms of Serotonin Syndrome include mental changes (confusion, hyperactivity, memory problems), muscle twitching, excessive sweating, shivering or shaking, diarrhea, trouble with coordination, and/or fever.
Additional Information for Healthcare Professionals: Methylene blue can interact with serotonergic psychiatric medications and cause serious CNS toxicity. In emergency situations requiring life-threatening or urgent treatment with methylene blue (as described above), the availability of alternative interventions should be considered and the benefit of methylene blue treatment should be weighed against the risk of serotonin toxicity. If methylene blue must be administered to a patient receiving a serotonergic drug, the serotonergic drug must be immediately stopped, and the patient should be closely monitored for emergent symptoms of CNS toxicity for two weeks (five weeks if fluoxetine [Prozac] was taken), or until 24 hours after the last dose of methylene blue, whichever comes first.
In non-emergency situations when non-urgent treatment with methylene blue is contemplated and planned, the serotonergic psychiatric medication should be stopped to allow its activity in the brain to dissipate. Most serotonergic psychiatric drugs should be stopped at least 2 weeks in advance of methylene blue treatment. Fluoxetine (Prozac), which has a longer half-life compared to similar drugs, should be stopped at least 5 weeks in advance.
Treatment with the serotonergic psychiatric medication may be resumed 24 hours after the last dose of methylene blue. Serotonergic psychiatric medications should not be started in a patient receiving methylene blue. Wait until 24 hours after the last dose of methylene blue before starting the antidepressant.
Educate your patients to recognize the symptoms of serotonin toxicity or CNS toxicity and advise them to contact a healthcare professional immediately if they experience any symptoms while taking serotonergic psychiatric medications or methylene blue.
⚠️ Precautions ▾
PRECAUTIONS: Cross sensitivity and/or related problems - patients intolerant of belladonna alkaloids or salicylates may be intolerant of this medication also. Delay in gastric emptying could complicate the management of gastric ulcers. Urelle ® contains methylene blue.
Methylene blue should generally NOT be given to patients taking serotonergic drugs. Drug Interactions: Although the exact mechanism of this drug interaction is unknown, methylene blue inhibits the action of monoamine oxidase A— an enzyme responsible for breaking down serotonin in the brain. It is believed that when methylene blue is given to patients taking serotonergic psychiatric medications, high levels of serotonin can build up in the brain, causing toxicity.
This is referred to as Serotonin Syndrome. Signs and symptoms of Serotonin Syndrome include mental changes (confusion, hyperactivity, memory problems), muscle twitching, excessive sweating, shivering or shaking, diarrhea, trouble with coordination, and/or fever. Additional Information for Healthcare Professionals: Methylene blue can interact with serotonergic psychiatric medications and cause serious CNS toxicity.
In emergency situations requiring life-threatening or urgent treatment with methylene blue (as described above), the availability of alternative interventions should be considered and the benefit of methylene blue treatment should be weighed against the risk of serotonin toxicity. If methylene blue must be administered to a patient receiving a serotonergic drug, the serotonergic drug must be immediately stopped, and the patient should be closely monitored for emergent symptoms of CNS toxicity for two weeks (five weeks if fluoxetine [Prozac] was taken), or until 24 hours after the last dose of methylene blue, whichever comes first.
In non-emergency situations when non-urgent treatment with methylene blue is contemplated and planned, the serotonergic psychiatric medication should be stopped to allow its activity in the brain to dissipate. Most serotonergic psychiatric drugs should be stopped at least 2 weeks in advance of methylene blue treatment. Fluoxetine (Prozac), which has a longer half-life compared to similar drugs, should be stopped at least 5 weeks in advance.
Treatment with the serotonergic psychiatric medication may be resumed 24 hours after the last dose of methylene blue. Serotonergic psychiatric medications should not be started in a patient receiving methylene blue. Wait until 24 hours after the last dose of methylene blue before starting the antidepressant.
Educate your patients to recognize the symptoms of serotonin toxicity or CNS toxicity and advise them to contact a healthcare professional immediately if they experience any symptoms while taking serotonergic psychiatric medications or methylene blue.
📄 Package Label / Principal Display Panel ▾
PRINCIPAL DISPLAY PANEL – BOTTLE LABEL NDC 0037-6321-90 90 TABLETS Urelle ® Urinary Antiseptic Rx only Distributed by: MEDA PHARMACEUTICALS ® Somerset, New Jersey 08873-4120 © 2018 Meda Pharmaceuticals Inc. MEDA PHARMACEUTICALS® and URELLE® are registered trademarks of Meda AB or a related entity. Description: Urelle® tablets for oral administration are supplied as navy blue round tablets with “A-002” debossed on one side.
Each Tablet Contains: Hyoscyamine Sulfate 0.12 mg Methenamine 81.0 mg Methylene Blue 10.8 mg Phenyl Salicylate 32.4 mg Sodium Phosphate Monobasic 40.8 mg Dosage: Adults - one tablet orally 4 times per day followed by liberal fluid intake. Pediatric - Dosage must be individualized by a physician for older children. Urelle® is not recommended for use in children 6 years of age or younger.
Precaution: Contains Methylene Blue and should NOT be taken with serotonergic psychiatric medications. For full product information see package insert. To report SUSPECTED ADVERSE REACTIONS, contact Meda Pharmaceuticals Inc. at 1-877-999-8402 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.
Storage: Store at controlled room temperature 20°-25°C (68°-77°F). Dispense in a tight, light resistant container as defined in the USP. KEEP OUT OF THE REACH OF CHILDREN.
Note: Patients should be advised that urine will be colored blue when taking this medication. LB-632110-02 Rev. 02/2018 Urelle Antiseptic Label
Reported adverse events (FAERS)
Top reported reactions
Age at onset
Reporter sex
Serious outcomes
Where does this data come from?
About this NDC listing & data coverage
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) | ✓ Available |
| 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. |