When the Highly Restrictive Enrollment Criteria for Clinical Trials Steal Hope from the Innocently Desperate, It “Just Feels Unjust”

Muscular dystrophy is sometimes called “Duchenne.” The full name of the disease is “Duchenne muscular dystrophy.” When I was a student at Monroe elementary school a classmate named Frank Goldsberry played on the basketball team. In high school he was in a wheel chair with muscular dystrophy. When the high school principle, Howard Crouch, proposed to do away with the academic honor of valedictorian on the ground that there was some arbitrariness in who received it, I argued that to do would be to diminish the honor given to academic achievement. Crouch relented. It turned out that our valedictorian was Frank Goldsberry. He died a few years later in his early 20s. Frank’s father told my mother that Frank was grateful to me for speaking up. Howard Crouch had a point, but I am glad that after working hard under dire circumstances, Frank received the award.

The F.D.A. should stop mandating randomized double-blind clinical trials (RCTs) so that those who have muscular dystrophy can seek any therapy that they, their parents, and their physicians believe has promise. Not everyone will be cured, but we will learn what works through a Bayesian process of trial and error. More parents and boys will be allowed to hold on to hope.

(p. D1) Lucas was 5 before his parents, Bill and Marci Barton of Grand Haven, Mich., finally got an explanation for his difficulties standing up or climbing stairs. The diagnosis: muscular dystrophy.

Mr. Barton turned to Google.

“The first thing I read was, ‘no cure, in a wheelchair in their teens, pass in their 20s,” Mr. Barton said. “I stopped. I couldn’t read any more. I couldn’t handle it.”

Then he found a reason to hope. For the first time ever, there are clinical trials — nearly two dozen — testing treatments that might actually stop the disease.

The problem, as Mr. Barton soon discovered, is that the enrollment criteria are so restrictive that very few children qualify. As a result, families like the Bartons often are turned away.

. . .

Ryan and Brooke Saalman know how hard it can be to know what to do. “We did a lot of praying,” said Ms. Saalman, mother of two boys with Duchenne in Columbus, Ga.

They decided to enroll their oldest son, Jacob, 6, in a trial of a highly experimental drug.

. . .

. . . they discovered that gene therapy may be irreversible. And if it didn’t work, Ja-(p. D3)cob would be ineligible for an even more promising approach in the future: gene editing, to snip out the deadly mutation that causes Duchenne, an effort now in preclinical development.

. . .

The Bartons found out about a gene-therapy trial at Nationwide Children’s Hospital in Columbus, Ohio, testing a treatment by Sarepta Therapeutics.

They watched a miraculous video of a little boy struggling to walk up a flight of stairs before treatment — and then doing it easily afterward.

“This was what we were hoping for,” Mr. Barton said.

Lucas was the right age, and he seemed to qualify. But testing showed that he carries antibodies to the virus used to deliver the treatment. It would not work for him.

The Bartons were drained, devastated. And for now, there is no other trial that Lucas qualifies for.

“I had my put my hopes into this,” Mr. Barton said. “It was the miracle.”

Dr. Jeffrey Bigelow, a neurologist, and his wife, Alexis Bigelow, of Millcreek, Utah, hoped against hope that their son Henri, 8, would qualify for the only gene therapy trial that will accept boys his age.

Then the Bigelows found out that enrollees of Henri’s age have to be able to lie down and then stand up with their hands at their sides in less than 10 seconds.

It took Henri 10 seconds to do that last spring, when he was evaluated for another trial. Now it would probably take him 20 seconds, his father said.

“It feels like Henri is being punished for losing the ability to stand up from the ground too soon,” Dr. Bigelow said.

He also worries about older boys with Duchenne who are lucky enough to still walk. They are shut out from the trial because they are not yet in wheelchairs. And other trials won’t accept boys that old.

“These are boys who, like Henri, desperately need the treatment, and if they don’t get it in the next one to two years, likely will be confined to a wheelchair, to never walk again,” Dr. Bigelow said.

“This just feels unjust.”

For the full story see:

Gina Kolata. “One Shot To Qualify For Hope.” The New York Times (Tuesday, March 26, 2019 [sic]): D1 & D3.

(Note: ellipses added.)

(Note: the online version of the story has the date March 25, 2019 [sic], and has the title “For Many Boys With Duchenne Muscular Dystrophy, Bright Hope Lies Just Beyond Reach.”)

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