TheraRadar

Pharma Intelligence, Simplified

Data updated: Mar 10, 2026

VENXXIVA

TIOPRONIN Cystine Disulfide Reduction
Approved 2024-01-30
1
Indication
--
Phase 3 Trials
2
Years on Market

Details

Status
Prescription
First Approved
2024-01-30
Routes
ORAL
Dosage Forms
TABLET, DELAYED RELEASE

Companies

Active Ingredient: TIOPRONIN

VENXXIVA Approval History

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What VENXXIVA Treats

2 indications

VENXXIVA is approved for 2 conditions since its original approval in 2024. These indications span multiple therapeutic areas including oncology, immunology, and more.

  • Cystine Stone Formation
  • Cystinuria
Source: FDA Label
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Active Pipeline

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Ongoing clinical trials by development phase

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Key Completed Trials

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Completed studies with published results, ranked by significance

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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.

VENXXIVA FDA Label Details

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Indications & Usage

VENXXIVA is indicated, in combination with high fluid intake, alkali, and diet modification, for the prevention of cystine stone formation in adults and pediatric patients 9 years of age and older with severe homozygous cystinuria, who are not responsive to these measures alone. Additional pediatric use information is approved for Mission Pharmacal Company’s Thiola EC (tiopronin delayed-release) tablets. However, due to Mission Pharmacal Company’s marketing exclusivity rights, this drug product is not labeled with that information. VENXXIVA is a reducing and complexing thiol indicated, in comb...

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Data Sources

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