A Potential Treatment for XLHED

Today, I am excited to share with you some great news about our quest to develop a treatment for x-linked hypohidrotic ectodermal dysplasia (XLHED).

EspeRare has partnered with Dermelix Biotherapeutics to develop DMX-101 as an in utero protein replacement therapy for the treatment of XLHED. They plan to launch their pivotal study later this year. If this treatment is approved, it has the potential to be the very first in utero administered drug to correct a genetic condition before birth! Extraordinary.

The Partners Leading the Way

EspeRare is a Swiss non-profit organization dedicated to accelerating the development of rare disease treatments. We have been working closely with them since they acquired the rights to this research when Edimer Pharmaceuticals shut its doors.

Dermelix Biotherapeutics is a biopharmaceutical company based in New York City focused on the development of innovative treatments for rare, genetic skin diseases. The two entities announced their partnership today.

What is DMX-101?

You may remember this recombinant protein from some of the other names it has had through the years – ER-004, EDI200, and APO200. It’s the same protein but it is now called DMX-101. It was developed as a replacement for the protein that is missing in XLHED.

Professor Holm Schneider points to the sweat glands that developed in a baby he treated in utero with DMX-101 in a Trial to a Cure.
Professor Holm Schneider points to the sweat glands that developed in a baby he treated in utero with DMX-101 in a Trial to Cure.

In a Trial to Cure, Dr. Holm Schneider administered the protein in utero, through the amniotic fluid to three babies in the late stages of fetal development. His published findings documented its significant benefits. Among them, the babies had an increased number of teeth and working sweat glands!

Mom holds twin boys affected by x-linked hypohidrotic ectodermal dysplasias who were treated in utero and developed working sweat glands.
These twins were the first two babies affected by XLHED to receive DMX-101 in utero in a Trial to Cure. They developed working sweat glands!

The next step is to conduct a larger study to confirm these findings.

The Study

EspeRare and Dermelix announced that they plan to launch a single study of DMX-101 first in Europe in the second half of 2019 and then in the United States. The study calls for up to 15 male patients with XLHED to participate. Their goal? To bring this treatment to market as an option for all XLHED families!

EspeRare will sponsor the development of DMX-101 in Europe. The study has received accelerated development from the European Medicines Agency’s PRIME (PRIority MEdicines).

This is such an exciting time for the EspeRare team which warmly thanks all of its supporters who contributed greatly to giving a second life to this therapy, bringing back hope to the XLHED patient community,” said Caroline Kant, Founder and CEO of EspeRare. “This innovative treatment approach has the potential to fundamentally change the lives of these patients and may also pave the way for other prenatal treatments to correct genetic diseases before birth.

Dermelix will sponsor the development of DMX-101 outside of Europe. It has received an Orphan Drug Designation in the United States. Dermelix will be responsible for the commercialization of DMX-101 worldwide.

Dr. Nick France, Chief Medical Officer of Dermelix said,

Our partnership with EspeRare represents a major milestone in establishing Dermelix as a leader in the orphan dermatology space, and is emblematic of our vision in accelerating the translation of scientific discoveries into approved therapies for patients with some of the highest unmet medical need.

How to Volunteer

We will share more detailed information about the study with our XLHED community when we receive it from EspeRare and Dermelix. This includes how to volunteer to be considered for enrollment in the study.

Please keep in mind that the study will be limited to male, unborn babies affected by XLHED. Here’s why. XLHED is fully expressed in males. Females may or may not manifest symptoms. In order to determine if DMX-101 was successful in treating the symptoms, they must study males. Our hope in the long term is to see how females with XLHED could also benefit from the treatment.

For now, if you are interested or considering participation in this study, please email me at mary@nfed.org.

A Moment to Celebrate

Our research journey has been typical: filled with stops and starts, hills and valleys. But, for 30+ years, we persisted.

What’s not typical, is that it has the potential to be the very first treatment to correct a genetic condition before birth.

Today, we stand with pride at what’s been accomplished and with great optimism for what lies ahead. We are humbled by all of the XLHED families who volunteered and supported our XLHED research projects in the last three decades. This success rests on your willingness to help us find answers.

Thank you, EspeRare and Dermelix, for sharing our vision to provide a treatment for XLHED families for future generations.

Think about this. If their study is successful, a baby boy affected by XLHED could receive a single course of treatment in utero and develop working sweat glands and an increased number of teeth, salivary glands, and meibomian glands. That child would have less respiratory challenges, hospitalizations or asthma. It almost sounds too impossible to be true. But it is true!

This dream propels us forward.

We stand committed to working with both EspeRare and Dermelix to support their study. You are invited to join us!

Download Press Release

Research is at a Critical Point

Preliminary results show the potential to alleviate two symptoms of the most common ectodermal dysplasia. But we need your help to fund this project and others.

Contribute to Groundbreaking Research

11 comments on “Two Partners Re-Launch XLHED Research Study”

  1. 1
    Ingrid Merrill on April 2, 2019

    Is the research only focused on in utero treatment for boys? What about affected girls?

  2. 2
    Mary on April 2, 2019

    good morning.. at this time the clinical trials are focused on boys. We will keep you posted.

    1. 3
      Uzair Uddin Farooqi on April 3, 2019

      Hello Ms Mary,
      Thanks for all the efforts the great researchers are putting to get the desire results.
      I am bit curious about the results and you were successful for unborn babies but is there any treatment for born babies either boys or girls?
      Like me i am 34 years age boy and want to live a normal life as millions of other people living. Please reply me.

  3. 4
    Anil Vora on April 2, 2019

    Fantastic News – amazing what the NFED has accomplished in driving this initiative over 30 years!

    1. 5
      Jodi Edgar Reinhardt on April 2, 2019

      Thank you, Anil! We are proud of this accomplishment for sure. But, we are especially proud of the families who helped in every we asked to move this research forward. We did this together! ~ Jodi, NFED, Director, Marketing and Communications

  4. 6
    Mariana on April 3, 2019

    Hola pero es solo para. Bebes en el vientre o niños ya con esta enfermedad gracias

    1. 7
      Jodi Edgar Reinhardt on April 3, 2019

      Hola Mariana. This treatment will be given to the baby when the mother is in the second and third trimester of the pregnancy. It will not be given after birth. We learned from the last study that giving the treatment after birth was not effective. Hope this helps. ~ Jodi, NFED, Director, Marketing and Communications

  5. 8
    Uzair Uddin Farooqi on April 3, 2019

    Thanks for all the efforts the great researchers are putting to get the desire results.
    I am bit curious about the results and you were successful for unborn babies but is there any treatment for born babies either boys or girls?
    Like me i am 34 years age boy and want to live a normal life as millions of other people living. Please reply me.

    1. 9
      Jodi Edgar Reinhardt on April 3, 2019

      At this time, DMX-101 is just launching as a clinical trial. It is not yet a treatment. It is limited to unborn male babies. We will keep you posted as things progress. There are many ways to manage the symptoms of XLHED. What information would be helpful to you at this time? We are happy to send you additional information. ~ Jodi, NFED, Director, Marketing and Communication

  6. 10
    Mariana Saldivar on April 8, 2019

    Gracias por su respuesta y que dios siga ayudando ala ciencia a encotrar tratamientos que ayuden a las personas con condiciones raras y todas las enfermedades gracias

    1. 11
      Jodi Edgar Reinhardt on April 9, 2019

      We join you in hoping and working for more treatments for rare conditions like XLHED. ~ Jodi, NFED, Director, Marketing and Communications

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