TheraRadar
Data updated: May 26, 2026

KYNAMRO (mipomersen sodium)

Trial Activity: Declining
Metabolic Approved 2013-01-29

Development Insights

Kastle Therapeutics, LLC conducting 5 trials (100%)
18 indications explored (Broad Platform)
hypercholesterolemia (2 trials)
healthy (2 trials)
heterozygous familial hypercholesterolemia (1 trials)
1
Indication
--
Phase 3 Trials
13
Years on Market

Details

Status
Discontinued
First Approved
2013-01-29
Patent Cliff
2027

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Patent cliff and revenue data

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Routes
SUBCUTANEOUS
Dosage Forms
SOLUTION

Companies

Active Ingredient: MIPOMERSEN SODIUM

KYNAMRO Approval History

2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
Original
New Indication
New Form
Label Update
9 FDA actions from 2013 to 2019
Mar 2019 SUPPL
Label · Labeling
Oct 2017 SUPPL
Update · REMS
May 2016 SUPPL
Label · Labeling

What KYNAMRO Treats

1 FDA approvals

Originally approved for its first indication in 2013 .

  • Other (1)
📋

Clinical Trial Registry

4 trials
Trial Sponsor ID Phase Status Title
NCT00694109 results posted 301012-CS6 2005-003450-10 Ph 3 completed An Open-label Extension Study to Assess the Long-term Safety and Efficacy of ISIS 301012 (Mipomersen) in Patients With Familial Hypercholesterolemia or Severe-Hypercholesterolemia
NCT00706849 RADICHOL II results posted 301012-CS7 Ph 3 completed Efficacy and Safety Study of ISIS 301012 (Mipomersen) as Add-on in Familial Hypercholesterolemic Patients With Coronary Artery Disease
NCT00770146 results posted 301012-CS12 Ph 3 completed Safety and Efficacy of Mipomersen (ISIS 301012) As Add-on Therapy in High Risk Hypercholesterolemic Patients
NCT01090661 MIPO2800209 Ph 1 completed A Study to Evaluate the Effect of Mipomersen on Cardiac Repolarization Conducted in Healthy Subjects
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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.

KYNAMRO FDA Label Details

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1 OB patents · 1 families · 5 international docs across 1 countries

KYNAMRO Patents & Exclusivity

Latest Patent: Jan 2027

Patents (1 active)

US7511131 Expires Jan 29, 2027
Source: FDA Orange Book

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Deep insights for KYNAMRO

Revenue Insights

  • Quarterly revenue tracking
  • Historical trend analysis

Patent Timeline

  • Cliff: 2027
  • 1 active patents

Trial Analysis

  • 5 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