TheraRadar

Pharma Intelligence, Simplified

Data updated: Mar 10, 2026

LIQREV

SILDENAFIL CITRATE
Approved 2023-04-28
1
Indication
--
Phase 3 Trials
2
Years on Market

Details

Status
Discontinued
First Approved
2023-04-28
Routes
ORAL
Dosage Forms
SUSPENSION

Companies

Active Ingredient: SILDENAFIL CITRATE

LIQREV Approval History

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What LIQREV Treats

1 FDA approvals

Originally approved for its first indication in 2023 .

  • Other (1)
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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.

LIQREV FDA Label Details

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LIQREV Patents & Exclusivity

Latest Patent: Dec 2038

Patents (5 active)

US11337979 Expires Dec 24, 2038
US11464778 Expires Dec 24, 2038
US12186321 Expires Dec 24, 2038
US11759468 Expires Dec 24, 2038
US12005062 Expires Dec 24, 2038
Source: FDA Orange Book

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Data Sources

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