Data updated: May 26, 2026
VIEKIRA PAK (COPACKAGED) (dasabuvir sodium)
Infectious Disease
Approved 2014-12-19
2
Indications
--
Phase 3 Trials
2
Priority Reviews
11
Years on Market
Details
- Status
- Discontinued
- First Approved
- 2014-12-19
- Patent Cliff
- 2033
- Routes
- ORAL
- Dosage Forms
- TABLET
Companies
Website: ↗
VIEKIRA PAK (COPACKAGED) Approval History
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
Original
New Indication
New Form
Label Update
19 FDA actions from 2014 to 2019 · 1 indication expansions
Aug 2016 SUPPL
Mfg
Sep 2015 SUPPL Priority
Mfg
Jul 2015 SUPPL Priority
Mfg
Jul 2015 SUPPL Priority
Label
Jun 2015 SUPPL Priority
Mfg
What VIEKIRA PAK (COPACKAGED) Treats
2 FDA approvalsOriginally approved for its first indication in 2014 . Covers 2 distinct patient populations.
- Other (2)
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Pro Active Pipeline
Ongoing clinical trials by development phase
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Pro Key Completed Trials
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.
VIEKIRA PAK (COPACKAGED) FDA Label Details
View full patent landscape →
15 OB patents · 8 families ·
465 international docs across 50 countries
VIEKIRA PAK (COPACKAGED) Patents & Exclusivity
Latest Patent: Oct 2033
Patents (15 active)
US9629841
Expires Oct 18, 2033
US10201542
Expires Oct 18, 2033
US8466159
Expires Sep 4, 2032
US8680106
Expires Sep 4, 2032
US8685984
Expires Sep 4, 2032
US8492386
Expires Sep 4, 2032
US8691938
Expires Apr 13, 2032
US8686026
Expires Jun 9, 2031
US9044480
Expires Apr 10, 2031
US8420596
Expires Apr 10, 2031
US9006387
Expires Jun 10, 2030
US8642538
Expires Sep 10, 2029
US8188104
Expires May 17, 2029
US8501238
Expires Dec 19, 2028
US9139536
Expires Nov 9, 2028
Source: FDA Orange Book
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Revenue Insights
- • Quarterly revenue tracking
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Patent Timeline
- • Cliff: 2033
- • 15 active patents
Trial Analysis
- • Clinical trial tracking
- • Development stage analysis
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- • Competitor tracking
- • Same target/indication analysis
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Data Sources
Data sourced from official FDA and NIH databases. Click links to verify on original sources.