• Donate
  • About Us
    • Our Purpose
    • What We Do
    • Our Impact
    • Our Team
    • Work For Us
    • Volunteer
    • The DMD Registry
    • Action Duchenne Policies
  • Get Support
    • Support Calendar – What’s On
    • Register for Support
      • Time Out – A Space for Mums
      • Dads Against Duchenne
      • Grandparents Together
      • Online Group Counselling Programme
    • Recently diagnosed
    • Children and Young People
    • In-Person Support Events
    • Schools
    • End of Life and Bereavement
  • Annual Conference
    • Save the Date for the Action Duchenne Community Summit 2026 (Previously known as Annual International Conference)
    • Highlights from the Action Duchenne Conference 2025
  • News, Webinars and Blogs
    • News
    • Webinar Series 2026
    • Webinar recordings
    • Bite-Sized Duchenne Science Live
      • Facts about Duchenne muscular dystrophy
      • Signs and Symptoms of Duchenne Muscular Dystrophy
      • Diagnosis of Duchenne Muscular Dystrophy
      • Crucial Genetic Terminology
      • Genetics – Blueprint of Duchenne Muscular Dystrophy
      • How is Duchenne Muscular Dystrophy Inherited?
    • Hear From Our Community
  • Support Us
    • Friends of Action Duchenne
    • Upcoming Events and Challenges
    • Give in memory and help us support every family, every time.
    • Organise your own event
    • Fundraising at school
    • Donate by cheque and post
    • Welcome to our Runner Hub
  •  0 items - £0.00
  • Menu
  • Skip to right header navigation
  • Skip to main content
  • Skip to secondary navigation
  • Skip to primary sidebar
  • Skip to footer

Before Header

  • My account
  •  0 items - £0.00

Action Duchenne

Header Right

  • Donate
  • About Us
    • Our Purpose
    • What We Do
    • Our Impact
    • Our Team
    • Work For Us
    • Volunteer
    • The DMD Registry
    • Action Duchenne Policies
  • Get Support
    • Support Calendar – What’s On
    • Register for Support
      • Time Out – A Space for Mums
      • Dads Against Duchenne
      • Grandparents Together
      • Online Group Counselling Programme
    • Recently diagnosed
    • Children and Young People
    • In-Person Support Events
    • Schools
    • End of Life and Bereavement
  • Annual Conference
    • Save the Date for the Action Duchenne Community Summit 2026 (Previously known as Annual International Conference)
    • Highlights from the Action Duchenne Conference 2025
  • News, Webinars and Blogs
    • News
    • Webinar Series 2026
    • Webinar recordings
    • Bite-Sized Duchenne Science Live
      • Facts about Duchenne muscular dystrophy
      • Signs and Symptoms of Duchenne Muscular Dystrophy
      • Diagnosis of Duchenne Muscular Dystrophy
      • Crucial Genetic Terminology
      • Genetics – Blueprint of Duchenne Muscular Dystrophy
      • How is Duchenne Muscular Dystrophy Inherited?
    • Hear From Our Community
  • Support Us
    • Friends of Action Duchenne
    • Upcoming Events and Challenges
    • Give in memory and help us support every family, every time.
    • Organise your own event
    • Fundraising at school
    • Donate by cheque and post
    • Welcome to our Runner Hub

FDA Grants Edgewise Therapeutics Inc Orphan Drug and Rare Paediatric Disease Designations for Its Muscular Dystrophy Program.

You are here: Home / News / FDA Grants Edgewise Therapeutics Inc Orphan Drug and Rare Paediatric Disease Designations for Its Muscular Dystrophy Program.
FDA Grants Edgewise Therapeutics Inc Orphan Drug and Rare Paediatric Disease Designations for Its Muscular Dystrophy Program.

9 December 2023 by Lizzie Cox

On the 30th November Edgewise Therapeutics Inc. (a leading muscle disease biopharmaceutical company) announced that the U.S. Food & Drug Administration (FDA) has granted EDG-5506 Orphan Drug Designation (ODD) for the treatment of Duchenne muscular dystrophy and Becker muscular dystrophy and Rare Pediatric Disease Designation (RPDD) for the treatment of Duchenne.

The President and CEO of Edgewise, Dr. Kevin Koch, stated: “Receiving orphan drug and rare paediatric disease designations are important milestones in advancing our novel small molecule therapeutic approach to treating individuals with Duchenne and Becker”, further adding, “These regulatory designations highlight the urgent and critical need for new and better therapeutic options for people living with these rare, serious or life-threatening disorders.”

What is Orphan Drug Designation (ODD) and Rare Pediatric Disease Designation (RPDD)?

ODD and RPPD support the development of medicines for rare diseases affecting fewer than 20,000 people in the U.S by providing priority reviews of therapies currently being trialled. If successfully approved, the FDA will provide preferential marketing incentives that will allow the therapy to be sustainably produced. 

What is EDG-5506?

EDG-5506 is an orally-administered small molecule that blocks the activity of myosin (the moving component in the muscle) preventing muscle damage in dystrophinopathies in Duchenne and Becker muscular dystrophy. Currently a Phase 2 trialled therapeutic, EDG-5506 presents a new mechanism of action designed to selectively limit muscle damage caused by the loss of functional dystrophin.

Find out more

Would you like to know more about Duchenne muscular dystrophy? Increase your knowledge and understanding of Duchenne with our bite-sized science video series.

Our videos are cover many different aspects of Duchenne and are easy to access, watch and share.

Part 1: Facts about Duchenne Muscular Dystrophy

Origin of the name Duchenne muscular dystrophy

What is Duchenne muscular dystrophy 

Dystrophinopathy

What is a rare disease

Epidemiology and Prevalence of Duchenne Muscular Dystrophy

Females with Duchenne

Part 2: Signs and Symptoms of Duchenne Muscular Dystrophy

What is the Gower’s Sign?

Hallmark Signs of Duchenne Muscular Dystrophy 

When to consult a clinician 

Share this:

Category: News

Previous Post: « United Nations Officially Designates September 7th as World Duchenne Awareness Day
Next Post: PTC Therapeutics Provides Updates on Translarna™ (ataluren) regulatory activities in Europe and the United States »

Primary Sidebar

From our community

Turning Challenges into Change – Our Story with Action Duchenne

I was introduced to Action Duchenne by the Muscle Team in Newcastle shortly after Oliver’s diagnosis in 2017. In those early, overwhelming days, their support meant everything. Members of the Support Team would call just to let me talk, vent, cry — whatever I needed. They were simply there, and that’s why I choose to support them every …

Louise’s London Marathon Story

Louise’s London Marathon Story Written by Louise Ruddick “My relationship with Action Duchenne came about very spontaneously at the beginning of January this year. My brother, George, was diagnosed with Duchenne back in 1992, just before his third birthday. He was obviously too young to be aware however the impact that it had on our …

Parent Story: Scott and Vicki share their story of their son’s diagnosis of Duchenne and their family’s journey.

Parent Story: Scott and Vicki share their story of their son’s diagnosis of Duchenne and their family’s journey. “I was just sitting in the room and the doctor’s mouth was moving but I couldn’t hear anything that was coming out of it”  Parents Scott and Vicki have two children, Josh and Layla. When Josh was just …

Footer

Action Duchenne
5th Floor, Mariner House
62 Prince Street
Bristol
BS1 4QD

07535 498 506
info@actionduchenne.org 

 

 

 

 

 

 

 

 

Subscribe to our mailing list

Do you consent to receiving regular email updates? *
Email Format
  • Accessibility
  • Privacy Policy
  • Terms & Conditions

© Action Duchenne - Registered Charity No 1101971 - Scottish Charity No SC043852