Fundraising Update – Team CHM: Darrell Furgoch Runs For CHM


 Click here to visit Darrell’s fundraising page!

Support the CRFC on Giving Tuesday

Black Friday and Cyber Monday are here, but have you thought about Giving Tuesday?

This December 1st is Giving Tuesday, an international day of giving back or helping charities and other organizations. It’s a day to turn our attention away from shopping and presents and think about how we as individuals can make a difference.

We at the Choroideremia Research Foundation Canada hope you will consider making a much-needed donation to the CRFC this Tuesday. There has been amazing progress in the search for a CHM cure over the last few years, with significant advances in the UK, the US, and now Canada, which has begun human trials this year at the University of Alberta. The gene replacement therapy trial at U of A is funded in part by the CRFC. But even with the clinical phase of the trial beginning, there will be much work still to do, and we need your help and generosity to get it done.

Your support can help give the gift of sight to those afflicted with CHM.

To donate to the Choroideremia Research Foundation Canada, click the donate button on the right today.

Thank you and Happy Holidays from the CRFC!

Human Trials Have Begun In Canada In The Fight Against Choroideremia!

There was some amazing news out of the University of Alberta this week, after a press conference was held to announce that the university has begun human trials with six individuals suffering from choroideremia.

The CRFC, a major donor to the U of A trials, would like to thank all those who have donated to the organization over the years.  Your kindness has made a difference and real progress is being made against this disease.

For coverage on the momentous occasion by Global News, click here.

Here is the full press release from Alberta Health Sciences/University of Alberta:

Pioneering gene therapy takes aim at inherited blindness

Clinical research trial injects customized virus to transfer healthy gene into retina

EDMONTON — Canada’s first human gene therapy trial for eyes — the replacement of a faulty gene with a healthy one — is now underway at the Royal Alexandra Hospital to preserve and potentially restore vision for people with a genetic disorder that leaves them blind by middle age.

“It’s a great privilege to be able to do something very positive for people with choroideremia,” says clinical research team leader Dr. Ian MacDonald, an ophthalmologist with Alberta Health Services and professor with the Faculty of Medicine & Dentistry at the University of Alberta, sponsor of the research. “People have hoped for this for a long time.”

Choroideremia is a form of inherited blindness that affects one in 50,000 people, about 90 per cent of whom are men. Many experience difficulty seeing at night during their teens, lose peripheral vision in adulthood and are often legally blind by the age of 40. The disease is caused by a faulty gene that results in the degeneration of the light-sensing retinal cells at the back of the eye. Until now, it has been untreatable.

Gene therapy is not a drug but rather a transfer of human genes. Gene therapy refers to the incorporation of new DNA into cells, either to replace a gene that is missing or not functioning. This allows the cells to produce the resulting protein. In choroideremia, without the protein produced by a healthy CHM gene, retinal cells die off over time, causing vision to deteriorate.

Dr. MacDonald’s trial involves a new treatment intended to stop choroideremia in its tracks with a single injection of what’s known as a viral vector — a small harmless virus that’s been modified to carry into the eye the ‘good’ gene needed to potentially prevent further loss of sight and to restore the vision of his patients — often with noticeable results in under a month.

During the procedure, performed under a general anesthetic, a surgeon first detaches the area to be injected in the patient’s retina, then injects the viral vector in about one-tenth of a millilitre of fluid through a very narrow needle into the back of the eye. The injection carries about 10 billion viral particles, each carrying a working copy of the good CHM gene, to target millions of eye cells.

“We’re using the natural properties of a virus, its ability to inject its DNA into human cells, to introduce a working copy of the needed gene into the retinal layers,” says Stephanie Chan, genetic counsellor and study co-ordinator. “The idea is that those cells will take up the good gene and use it to create the correct protein, replacing the defective gene that’s in the cells.”

The first of six local men to undergo ocular gene therapy, Ken Ross had about five per cent vision remaining in his right eye. Following treatment, the 44-year-old Edmonton man already sees improvement in his ability to tell colours apart and distinguish light and shadow.

“I’m still trying to wrap my head around it,” Ross says with emotion. “I didn’t foresee this happening in my lifetime. I’ll try not to cry. I’ve been seeing Dr. MacDonald since I was little. I got tested, hoping to take part in the trial, last August. Then my spouse and I went on a cruise. I was sitting on a ship’s balcony thinking, ‘This is just my lot in life. I’ll enjoy the view while I can and keep the memory inside’. And when I came back, I got the call that I qualified for the surgery.

The viral vector, known as AAV2-REP1, was provided by NightstaRx Ltd., a private British biopharmaceutical company focused on the development of therapies for retinal dystrophies.

“We are leading the way in the development of an effective gene therapy treatment for Choroideremia and this new study, sponsored by the University of Alberta, is another step forward in the development of AAV2-REP1,” says David Fellows, CEO of NightstaRx. “We have been granted Orphan Drug Designation for the product in the United States and Europe and the data to date has shown very promising results.”

The first clinical trials took place at the University of Oxford. Results published in The Lancet Medical Journal in 2014 reported that six months after treatment, the first six patients showed improvement in their vision in dim light; and two of the six were able to read more lines on an eye chart. Oxford research is ongoing under the direction of ophthalmologist Dr. Robert MacLaren.

Funds, support and equipment for the Canadian trial have been provided by various governmental and private agencies, including Alberta Innovates – Health Solutions (AIHS); Canadian Institutes of Health Research (CIHR); NightstaRx; Canadian Foundation for Innovation; Alberta Innovates (Alberta Innovation and Advanced Education); The Foundation Fighting Blindness (FFB); The Choroideremia Research Foundation Canada (CRFC); and private donors.

Researchers believe this new approach to eye therapy has promise for treating people early on before too many cells in the retina have been lost. It may also have relevance for other, far more common causes of blindness, such as retinitis pigmentosa and age-related macular degeneration.

“If we can maintain the vision our patients have, we would look at that as a success,” says Chan. “If there is improvement, that’s even better.”

Dr. MacDonald says he’s “absolutely impressed” by the eye’s ability to heal itself and reattach the retina within hours of surgery. “The human body is doing its work. We’re just helping it.”

Fundraising Announcement:

Mazz Pool Gala event in support of the CRFC

 Sheldon Lewis’ Story

On May 16th, The CRFC Foundation is proud to support the Mazz Pool Gala event.  The Mazz Pool Gala is hosted by Mike and Dodie Mazzarella in support of Sheldon Lewis and The Choroideremia Research Foundation Canada.

Proceeds raised at the gala will be used by the CRFC to fund research being made into developing a cure for Choroideremia.  Clinical trials will be beginning soon in Canada, due in part to the CRFC and fundraising efforts like this.

Please join Sheldon in May or donate to the cause to help beat Choroideremia!

Where:  Philadelphia

When: May 16th, 2015 at 3 PM

 Food, bar and entertainment will be available.

Tickets are $150 and may be purchased by clicking on the ‘Donate’ button to the right.  The CRFC will contact donors to issue tickets and further information.



Follow the fight against CHM with two personal stories!

Spark Therapeutics, an American gene therapy company, announced late last year that it will begin human trials for gene therapy treatment of choroideremia in early 2015.

Two candidates of the trial, Curt Trowhill and Brett Sims, have started blogs which they will be updating throughout the process of the trial.

Curt’s blog can be found here.

Brett’s blog can be found here.

The blogs offer first-hand accounts of living with CHM and their participation in an amazing step forward in the fight to end choroideremia!

More information on Spark Therapeutics can be found here.

February 16th, 2015


“Pie in the Eye for CHM” Challenge hits Facebook!

A very special thanks from the CRFC to Stephanie Raymond-Carrier for starting a new Facebook charity drive in support of choroideremia research!

Stephanie lives in Quebec and has a husband and daughter affected by choroideremia. Please check out their “Pie in the Eye for CHM” challenge video, and if you like it, share on facebook and donate by clicking on the button on the right-hand side of this page!

You must be logged into Facebook to see the video.  You can also see the video by clicking here


For an update on the upcoming Canadian human trials at the University of Alberta, click here

The first  Canadian gene therapy trial for an eye disease will begin in Edmonton later this year. It is a potential treatment for men with choroideremia. The research team at the University of Alberta, led by Dr. Ian MacDonald, has just launched a  website, where you can learn more about this trial and the team’s progress. Choroideremia Research Foundation Canada  is proud to support this ground-breaking clinical trial.

Watch this short film about CHM and the clinical trials about to start at the University of Alberta. The film highlights the challenges faced by CHMers, their families, carriers of the disease and the clinicians who care for those living with choroideremia. It sends a message of hope!