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Data updated: Jul 17, 2026

ELMIRON (pentosan polysulfate sodium) · Johnson & Johnson

Urology Approved 1996-09-26

ELMIRON (pentosan polysulfate sodium) is indicated for the relief of bladder pain or discomfort associated with interstitial cystitis.

1
Indication
--
Phase 3 Trials
29
Years on Market

Details

Status
Prescription
First Approved
1996-09-26
Routes
ORAL
Dosage Forms
CAPSULE

Companies

Active Ingredient: PENTOSAN POLYSULFATE SODIUM

ELMIRON Approval History

1997
1998
1999
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Original
New Indication
New Form
Label Update
8 FDA actions from 1996 to 2021
Mar 2021 SUPPL
Label · Labeling
Jun 2020 SUPPL
Label · Labeling
Dec 2008 SUPPL
Label · Labeling

What ELMIRON Treats

1 indications

ELMIRON is approved for 1 conditions since its original approval in 1996. These indications span multiple therapeutic areas including oncology, immunology, and more.

  • Interstitial Cystitis
Source: FDA Label

ELMIRON Competitive Set

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Filters applied: drops same-active-ingredient (505(b)(2) reformulations), route-mismatch (topical vs systemic), and cross-therapeutic-area matches in same-indication rings.

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DIMETHYL SULFOXIDE
1 shared
Viatris
Shared indications:
Interstitial Cystitis
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Clinical Trial Registry

1 trials
Trial Sponsor ID Phase Status Title
NCT02930005 results posted HSC-MS-15-0329 Ph 2 completed Pentosan Polysulfate Sodium and Meclofenamic Acid as Treatments in Patients With Psychotic Disorders
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Active Pipeline

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Key Completed Trials

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Trial Timeline

Full development history with FDA approval milestones

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Understanding FDA Approval Types
Count Type What it means
- ORIG Original approval - drug first enters market
- SUPPL - Efficacy New indication (new disease/condition approved)
- SUPPL - Labeling Label text changes (warnings, dosing updates)
- SUPPL - Manufacturing Production changes (new facility)
- SUPPL - Chemistry Formulation changes (new dosage strength)

Green lines in the timeline show ORIG and Efficacy approvals - the clinically meaningful milestones.

ELMIRON FDA Label Details

Indications & Usage

FDA Label (PDF)

ELMIRON ® (pentosan polysulfate sodium) is indicated for the relief of bladder pain or discomfort associated with interstitial cystitis.

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Data Sources

Data sourced from official FDA and NIH databases. Click links to verify on original sources.