06/20/2025
We’re baaaaack! It’s been too long since we’ve posted much on this Ataxia Telangiectasia fundraising page. We’ve done a thing or two behind the scenes over the last couple of years, including taking part in an Ataxia-Telangiectasia Longitudinal Study and the A-T Biomarker Development Initiative which mainly consisted of blood draws, wearing devices on wrists and ankles that tracked movements and computer testing.
Our latest A-T related news is that Brooke visited the Mass General Research Institute in Charlestown, Massachusetts on June 6 for enrollment screening for Phase III of a clinical trial. To be accepted into the trial “A Pivotal Study of N-Acetyl-L-Leucine on A-T”, patients with a clinical diagnosis of Ataxia Telangiectasia must either perform a 9-hole peg test within 150 seconds or pass an assisted walking test, along with meeting other study criteria.
N-Acetyl-L-Leucine (NALL) is a modified amino-acid ester that came on the market in the 1970s under the name of “tanganil” and was primarily used to treat vertigo (dizziness) and related symptoms like headaches and nausea with very few mild side effects. As far as A-T is concerned, this study will be looking at balance, motor control and quality of life. In other studies, NALL has been shown to save mitochondrial cells, which generate the majority of cellular energy. People with A-T fatigue easily so this would be huge!
About 40 people with A-T will be enrolled in this study, which is a randomized, double-blind, placebo-controlled study.
Great news, our girl made it into the trial!
There are 3 study periods that include:
- a 2 week Baseline Period (which Brooke is now at the end of)
- Period 1 – 12 weeks, first intervention of treatment or placebo
- Period 2 – 12 weeks, second intervention of the opposite of Period 1 (treatment or placebo)
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After the 6 month trial is over, patients may be offered the opportunity to roll over into an Extension Phase where they could still receive the drug until it is approved by the FDA and available on the market.
We are now tucked into our hotel room for the night for trip 2 of 6 to Boston for this trial. In the morning, we will again report to the Mass General Research Institute and will be trained on drug dosing. Besides 4 more trips to Beantown, Brooke will need to mix a neutral tasting powder into her water or juice 3x daily for 6 months.
To recap, Brooke was screened for this trial 2 weeks ago and was accepted. We will have 6, four hour appointments in Boston/Charlestown over the next 6 months for bloodwork and testing. At home, she’ll need to mix powder (Miralax-like) into her drink 3 times/day. Brooke will be given the drug for 12 weeks and will be given placebo for 12 weeks. No one will know if she’s receiving the drug or the placebo during period 1 or period 2, only that whichever she does not get during period 1, she will receive during period 2.
On the drive down, I felt pretty bummed for a minute that Brooke would be getting this drug and Josh wouldn’t, both for 12 weeks during the trial and hopefully after, but that only lasted for a minute. Josh despises simple neurological tests and that alone would have stressed him enough that he decided not to attend the screening. Instead, he’s happily sleeping at Aunt Kim’s, going to the botanical gardens tomorrow with Kim, Randy and cousins (Grammie has the dog). We are so fortunate to have such great support!
We thought it would be fun to share some of Brooke’s experiences throughout this trial with you! Brooke initially didn’t want to share but we talked and she’s now on board, and as always, is accepting donations!
This trial is not sponsored by A-T Children’s Project, it is sponsored by the drug company Intrabio. ATCP has supported this trial administratively on a temporary basis while it gets up and running but they are not funding it. The fact that this A-T specific trail is being funded by a drug company is a really big deal! When Josh and Brooke were first diagnosed in 2009, there were no drug company sponsored trials happening at all.
www.atcp.org/donate
https://clinicaltrials.gov/study/NCT06673056?bblinkid=284745864&bbemailid=58669178&bbejrid=-1074305403