New muscle therapy gets fast-track boost

Berlin start-up could soon be helping children with previously incurable muscle diseases thanks to an accelerated approval process

01-Aug-2023 - Germany
Computer-generated image

Symbolic image

To help bring therapies for rare muscle diseases in children to market sooner, the Berlin-based start-up MyoPax, a spin-off from the Max Delbrück Center and Charité – Universitätsmedizin Berlin, has now received a boost from the U.S. Food and Drug Administration (FDA). The company has been granted the FDA’s orphan drug designation (ODD) and rare pediatric disease designation (RPDD), both of which offer multiple regulatory and financial advantages – including fast-track approval status and, eventually, market exclusivity.

Dr. Eric Metzler, Wissenschaftler der MyoPax GmbH

Individual muscle stem cells fuse to form multinucleated elongated muscle fibre precursors.

But first, the researchers must test their new therapeutic approach in a clinical trial sponsored by Charité. The German Federal Ministry of Education and Research and ForTra gGmbH of the Else Kröner-Fresenius Foundation are funding the trial, which will start with the first patients in the fall and should be completed by 2026.

The result of many years of research

The innovative muscle stem cell technology selected by the FDA is based on years of research by Professor Simone Spuler and her Myology Lab team at the Experimental and Clinical Research Center (ECRC), a joint institution of the Max Delbrück Center and Charité. Spuler founded MyoPax last year, together with Dr. Verena Schöwel-Wolf. Their goal is to develop therapies for local muscle defects, acute muscle wasting and hereditary muscular dystrophies that are currently incurable or for which adequate treatment does not yet exist.

With their stem cell therapy, the team wants to help children who suffer from exstrophy-epispadias complex (EEC). This spectrum of rare congenital disorders is characterized by the usually hollow bladder lying inverted and opened like a plate on the abdominal wall. In addition to malformations of the abdominal muscles, pelvic bones, urethra and external genitalia, the bladder sphincter also remains underdeveloped. This muscle defect is due to delayed cell migration during embryonic development and causes lifelong incontinence. About one in 11,000 children is born with EEC and the malformations are currently surgically corrected. Often, further surgery is required to improve bladder function. With the help of MyoPax’s new stem cell therapy, however, bladder sphincter muscle can be rebuilt, thus allowing the patient to regain long-term bladder control.

“Receiving this recognition from the FDA is an important milestone in our work,” says Spuler. “It confirms that our new therapeutic approach has the potential to improve the lives of young patients with EEC and other muscle diseases – as well as the lives of their parents.”

With her second company, MyoPax Denmark ApS, Spuler has been accepted into the incubator program of the BioInnovation Institute (BII) Foundation in Copenhagen, which provides financial and strategic support to help the company keep up with international competition. Meanwhile, MyoPax is preparing for expansion to the United States.

Other news from the department science

Most read news

More news from our other portals

So close that even
molecules turn red...

Something is happening in the life science industry ...

This is what true pioneering spirit looks like: Plenty of innovative start-ups are bringing fresh ideas, lifeblood and entrepreneurial spirit to change tomorrow's world for the better. Immerse yourself in the world of these young companies and take the opportunity to get in touch with the founders.

Last viewed contents

SAS accelerates delivery of novel medicines using AI and analytics - Cooperation with AstraZeneca for more innovation in clinical research

SAS accelerates delivery of novel medicines using AI and analytics - Cooperation with AstraZeneca for more innovation in clinical research

Stockholm-based biotech start-up aims to develop the next generation of cell therapies - Neogap Therapeutics' PIOR technology identifies targets for personalised liver cancer immunotherapies

Stockholm-based biotech start-up aims to develop the next generation of cell therapies - Neogap Therapeutics' PIOR technology identifies targets for personalised liver cancer immunotherapies

Millions in funding for the development of a novel drug against multi-resistant bacteria - Infex and Justus-Liebig-University Giessen awarded £1 million grant from PACE

Millions in funding for the development of a novel drug against multi-resistant bacteria - Infex and Justus-Liebig-University Giessen awarded £1 million grant from PACE

“Multi Organ Model” - Animal-free alternative for pharmacokinetics research - Dynamic42 and research partners present three-organ system to reduce animal testing

“Multi Organ Model” - Animal-free alternative for pharmacokinetics research - Dynamic42 and research partners present three-organ system to reduce animal testing

New methods for reliable evaluation of chemicals and pharmaceuticals - 18 partners from eight countries are working on the introduction of innovative methods for evaluating safety and efficacy without animal testing

New methods for reliable evaluation of chemicals and pharmaceuticals - 18 partners from eight countries are working on the introduction of innovative methods for evaluating safety and efficacy without animal testing

New approaches in cancer research - Tumour-on-chip model supports preclinical drug development on pancreatic cancer

New approaches in cancer research - Tumour-on-chip model supports preclinical drug development on pancreatic cancer

The EPO unveils the top 10 innovators of the first standalone edition of the Young Inventors Prize 2025 - Prize recognises innovators under 30 who are tackling Global Challenges through groundbreaking science and technology

The EPO unveils the top 10 innovators of the first standalone edition of the Young Inventors Prize 2025 - Prize recognises innovators under 30 who are tackling Global Challenges through groundbreaking science and technology

NUCLIDIUM Closes EUR 84 Million Series B Financing - "NUCLIDIUM’s platform stands out in a rapidly evolving field and will change how radiotheranostic care is delivered"

NUCLIDIUM Closes EUR 84 Million Series B Financing - "NUCLIDIUM’s platform stands out in a rapidly evolving field and will change how radiotheranostic care is delivered"

Life Science Pitch Day: Where Visionaries Meet Investors - Start-ups presented their innovative approaches to solving urgent medical challenges

Life Science Pitch Day: Where Visionaries Meet Investors - Start-ups presented their innovative approaches to solving urgent medical challenges

AmphiStar secures €12.5m EIC funding to bring its biosurfactants to market - Belgian start-up impresses with sustainable microbial biosurfactants, upcycled from a bio-based waste feedstock

AmphiStar secures €12.5m EIC funding to bring its biosurfactants to market - Belgian start-up impresses with sustainable microbial biosurfactants, upcycled from a bio-based waste feedstock

Double Excellence: ibidi Recognized for Outstanding Business Success and Family Friendliness

Double Excellence: ibidi Recognized for Outstanding Business Success and Family Friendliness

BIOTECH AUSTRIA calls for better framework conditions for the biotechnology sector of the future - Proposals provide impetus for research, infrastructure and investments in Austria

BIOTECH AUSTRIA calls for better framework conditions for the biotechnology sector of the future - Proposals provide impetus for research, infrastructure and investments in Austria