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Indigotindisulfonate sodium 0.8%

Prove pharm · FDA-approved active Small molecule

Indigotindisulfonate sodium is a vital dye that is used diagnostically to visualize the urinary tract and bladder during cystoscopy and other urological procedures.

Indigotindisulfonate sodium is a vital dye that is used diagnostically to visualize the urinary tract and bladder during cystoscopy and other urological procedures. Used for Diagnostic visualization of ureteral function and urine flow during cystoscopy, Assessment of upper urinary tract patency and obstruction.

At a glance

Generic nameIndigotindisulfonate sodium 0.8%
Also known asBludigo, Bludigo®
SponsorProve pharm
Drug classDiagnostic dye
ModalitySmall molecule
Therapeutic areaUrology
PhaseFDA-approved

Mechanism of action

Indigotindisulfonate sodium is an azo dye that is excreted unchanged in the urine, imparting a blue color that allows visualization of ureteral jets and urine flow during cystoscopic examination. It is administered intravenously and rapidly appears in the urine, enabling clinicians to assess upper urinary tract function and identify ureteral obstruction or other abnormalities during endoscopic procedures.

Approved indications

Common side effects

Key clinical trials

Primary sources

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SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

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