TheraRadar
Data updated: May 26, 2026

DAKLINZA (daclatasvir dihydrochloride)

Trial Activity: Declining
Infectious Disease Approved 2015-07-24

Development Insights

Nanjing Sanhome Pharmaceutical, Co., Ltd. conducting 2 trials (67%)
2 indications explored (Focused)
drug interactions (2 trials)
healthy (1 trials)
2
Indications
--
Phase 3 Trials
2
Priority Reviews
10
Years on Market

Details

Status
Discontinued
First Approved
2015-07-24
Patent Cliff
2031

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Patent cliff and revenue data

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Routes
ORAL
Dosage Forms
TABLET

Companies

Active Ingredient: DACLATASVIR DIHYDROCHLORIDE

DAKLINZA Approval History

2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
Original
New Indication
New Form
Label Update
27 FDA actions from 2015 to 2019 · 1 indication expansions
Oct 2019 SUPPL
Label · Labeling
Nov 2017 SUPPL
Label · Labeling
Feb 2017 SUPPL
Label · Labeling

What DAKLINZA Treats

2 FDA approvals

Originally approved for its first indication in 2015 . Covers 2 distinct patient populations.

  • Other (2)
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Clinical Trial Registry

2 trials
Trial Sponsor ID Phase Status Title
NCT03748745 SHC005-I-04 Ph 1 completed A Drug-drug Interaction Study of SH229 Tablets and Daclatasvir Dihydrochloride Tablets in Healthy Subjects
NCT02675127 GRC/1/15/588 Ph 1 completed Bioequivalence Study of Daclatasvir From Daktavira 60 mg Film Coated Tablets ( European Egyptian Pharmaceutical Industries, Egypt) Versus Daklinza 60 mg Tablets (Bristol-Myers Squibb Pharma, UK)
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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.

DAKLINZA FDA Label Details

View full patent landscape →
5 OB patents · 2 families · 124 international docs across 32 countries

DAKLINZA Patents & Exclusivity

Latest Patent: Jun 2031

Patents (5 active)

US8629171 Expires Jun 13, 2031
US8329159 Expires Jul 24, 2029
US8642025 Expires Aug 11, 2027
US8900566 Expires Aug 8, 2027
US9421192 Expires Aug 8, 2027
Source: FDA Orange Book

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Deep insights for DAKLINZA

Revenue Insights

  • Quarterly revenue tracking
  • Historical trend analysis

Patent Timeline

  • Cliff: 2031
  • 54 active patents

Trial Analysis

  • 3 total trials
  • Stage: Declining

Competitive Landscape

  • 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.

How We Calculate These Metrics

Trial Activity Stage

Measures the current development activity pattern based on trial phases, status, and trends. Important: This measures R&D activity, not commercial lifecycle.

Trial statuses: "Active" means recruiting or ongoing. "Completed" means reached planned endpoint. "Terminated" means stopped early—often due to safety, efficacy, or business reasons.

  • Growth: High proportion of early-phase trials (Phase 1/2), active development
  • Expansion: Significant Phase 3 activity, approaching or pursuing approvals
  • Mature: Substantial Phase 4 post-marketing studies
  • Stable: Mixed phase distribution, steady development
  • Declining: Low active trial ratio, reduced R&D investment