Health
Mother frantic to save clinical trial that could cure her daughter: ‘The treatment is sitting in a fridge'
A rare, fatal disease called SPG50 affects fewer than 100 people in the world — and one of them is Naomi Lockard, a 3-year-old in Colorado.
An experimental genetic therapy has shown promise in stopping the disease’s progression — but it is far too expensive for most families to afford.
Rebekah Lockard, the girl’s mother, is on a mission to raise the funds needed to save her daughter’s life.
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Spastic paraplegia 50 (SPG50) is a neurological disorder that affects a child’s development, gradually leading to cognitive impairment, muscle weakness, speech impairment and paralysis, according to the National Organization for Rare Disorders.
Most people with the disease will die by the time they reach their 20s.
A rare, fatal disease called SPG50 affects fewer than 100 people in the world — and one of them is Naomi Lockard, a 3-year-old in Colorado (pictured at right and with her family at left). (Rebekah Lockard)
When Naomi Lockard was born in 2017, her parents immediately noticed some developmental delays.
By around six months, when she still “wasn’t really moving,” Lockard said, they started the baby in physical therapy, which didn’t help.
Eventually, an MRI and full genetic testing panel revealed the shocking diagnosis of SPG50.
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At the time, Lockard was just a month away from giving birth to her second child — which added another element of fear given that the condition is genetic.
“My husband and I each have one healthy copy of this gene, but we each have one mutated copy,” she told Fox News Digital in a phone interview.
“Naomi got both mutated copies, and there was a 25% chance that Jack would also get both mutated copies,” Lockard, pictured with her family, told Fox News Digital. (Rebekah Lockard)
“Naomi got both mutated copies, and there was a 25% chance that Jack (the second baby) would also get both mutated copies.”
“It was a lot of panic at first, a lot of tears, because it’s a horrible condition,” Lockard said.
A few weeks later, after Lockard gave birth, another round of genetic testing revealed the family’s worst fear: Baby Jack also had SPG50.
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“Children with SPG50 may experience early developmental delays, muscle weakness, and spasticity, but they continue to strive and adapt,” Dr. Eve Elizabeth Penney, an epidemiologist at the Texas Department of State Health Services and medical contributor for Drugwatch, told Fox News Digital.
Fewer than 100 people in the world are known to have SPG50.
“Over time, these symptoms can worsen, making it hard for affected individuals to walk and perform daily activities,” added Penney, who was not involved in the Lockard children’s care.
“The prognosis varies from person to person, but it’s generally a progressive condition, meaning symptoms can become more severe over time.”
A glimmer of hope
There is currently no FDA-approved treatment for SPG50, but the Lockards found hope when they enrolled in a clinical trial for an experimental gene therapy that was started by another parent, Terry Pirovolakis.
“It’s kind of like a transplant for genes,” Lockard told Fox News Digital. “It functions like a treatment, or maybe even a cure.”
The procedure, which involves injecting cerebral spinal fluid through a lumbar puncture, does come with risks.
Naomi Lockard, left, just turned 3 years old. She has not received the gene therapy. Jack Lockard, right, was treated at 6 months old. (Rebekah Lockard)
“But it’s worth the risk, because it’s the only thing that could possibly help prevent the condition from getting worse,” Lockard said.
Her newly diagnosed baby — who was just shy of six months old — received the gene therapy treatment first, as there was a better chance of stopping the disease at a younger age.
He was the youngest child ever to receive an intrathecal (spinal) gene therapy treatment.
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“Jack has thrived since then,” Lockard said. “He is sitting independently, banging toys together, drinking from a straw cup, and working really hard on crawling.”
She added, “Doctors and therapists share the same sentiment: The treatment works!”
Other children who participated in the trial have experienced similar results, Lockard said.
“They’ve all shown that their disease has stopped progressing and their cognition has improved,” she said.
“Naomi just turned 3, and she only learned to crawl about six months ago. She can’t walk or talk, and her cognitive level is probably that of a 9-month-old,” her mother told Fox News Digital. (Rebekah Lockard)
Lockard’s daughter, Naomi, has not yet received the therapy.
“We can’t help but compare Jack and Naomi, and we see how he’s meeting these milestones. He’s caught up to her developmentally, and he’ll probably surpass her within the next few months, even though they’re two years apart,” Lockard said.
“Naomi just turned 3, and she only learned to crawl about six months ago. She can’t walk or talk, and her cognitive level is probably that of a 9-month-old.”
“Kids develop paralysis in elementary school, become quadriplegic in high school and pass away in their 20s.”
Although her daughter will likely always have deficiencies, as she’s missed the “critical window” of development, the gene therapy could still stop further progression.
“If they can treat her before she gets the paralysis, the hope is that she’ll never develop that,” Lockard said.
If her daughter doesn’t receive the therapy, she will likely experience the typical trajectory of the disease, Lockard said.
“We can’t help but compare Jack and Naomi, and we see how he’s meeting these milestones,” said Lockard. “He’s caught up to her developmentally, and he’ll probably surpass her within the next few months, even though they’re two years apart.” (Rebekah Lockard)
“Kids develop paralysis in elementary school, become quadriplegic in high school and pass away in their 20s — never learning to talk, and losing any ability to move over the course of their short lives.”
The problem is that the clinical trial has run out of funding.
Cost and complexity
Dr. Penney noted that treatment for SPG50 is challenging and expensive to develop — “mainly because it’s a sporadic disease.”
The doctor told Fox News Digital, “Pharmaceutical companies often prioritize conditions that affect larger populations, with a more significant potential for recouping research and development costs.”
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“The market is much smaller for rare diseases like SPG50, making it financially less viable for companies to invest in creating a treatment.”
Developing treatments for genetic disorders requires significant research, time and specialized technology, Penney added, all of which add to the cost and complexity.
Terry Pirovolakis, pictured with his family, used his life savings to create a genetic therapy for his youngest son, center, who has SPG50. (Terry Pirovolakis)
In the absence of a cure, most families can only manage symptoms through physical therapy, occupational therapy, speech therapy and medications to help control spasticity or seizures, Penney said.
“Managing SPG50 requires a comprehensive, multidisciplinary approach to address its various symptoms and challenges,” Penney said.
Fighting to keep hope alive
The experimental trial that potentially saved Jack Lockard’s life was started by another parent, Terry Pirovolakis.
Pirovolakis, based in Canada, found out in 2017 that his youngest son, Michael, had SPG50.
“They told us he would be paralyzed from the waist down by the age of 10, and a quadriplegic by the age of 20,” Pirovolakis told Fox News Digital in an interview. “They said he would need support for the rest of his life.”
Pirovolakis’ two older children, pictured with their little brother, Michael (bottom left), do not have the disease. (Terry Pirovolakis)
Pirovolakis refused to accept that. He immediately started doing research and traveling around the world to gene therapy conferences, speaking with medical experts about his son’s disease.
Eventually, he liquidated his life savings, refinanced his home and paid a team of scientists at the University of Texas Southwester Medical Center to create a “proof of concept” for a genetic treatment for his son.
“I couldn’t just let these kids die. I had to do something.”
After seeing positive results in mice studies, as well as in cells from his son and a few other children with SPG50, Pirovolakis partnered with a small company in Spain to manufacture the drug.
In Dec. 2021, Health Canada granted Pirovolakis permission to move forward with the gene therapy for his son.
In Dec. 2021, Health Canada granted Pirovolakis permission to move forward with the gene therapy for his son, Michael (above), who has shown positive results. (Terry Pirovolakis)
“After that, we had three more doses, and we decided that we had to help other kids,” Pirovolakis said.
“I couldn’t just let these kids die. I had to do something.”
He opened a Phase 2 study in the U.S., in which three more children with SPG50 were treated — including Jack Lockard.
“I tried to give the therapy to pharmaceutical companies, but no one wanted to make it, so I quit my job and started a nonprofit, CureSPG50, in California,” Pirovolakis said.
“We now have five employees and 20 consultants, and our goal is to save kids with five diseases, almost all of them fatal.”
Next, Pirovolakis will start a Phase 3 study at the National Institute of Health for SPG50, with future trials planned for other diseases.
“Doctors are ready. There just isn’t enough money to make it happen.”
The problem is that without the backing of major drug companies, there isn’t funding available to dose the therapies to the children who need it.
“They have eight doses that were produced in Spain and have been flown to the U.S.,” Lockard said.
“It’s here, just literally sitting in a refrigerator, ready to go. Doctors are ready. There just isn’t enough money to make it happen.”
Young Michael Pirovolakis is pictured with his mother, Georgia Pirovolakis. (Terry Pirovolakis)
It costs about $1 million to make the drug for each child, Pirovolakis said, and another $300,000 or so to treat each patient in the U.S. at the hospital.
While Pirovolakis and his team are actively working to secure grants and investors, it’s largely up to the parents to raise funds for the next phase of the clinical trial.
So far, Lockard has raised $50,000 via a GoFundMe fundraiser, but that is only a fraction of what is needed to get her daughter treated.
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“Right now, there are four families in the U.S. who are trying really hard to fundraise the money that’s needed, because time is of the essence,” he said.
“We want to make sure the trial moves on and these kids get treated.”
The end goal
Looking ahead to the Phase 3 clinical trial at the NIH, Pirovolakis’ goal is to treat eight children with SPG50.
“If we can show that it works in all eight children — and we can prove to the FDA that it is making a difference — then the drug will get approved and every child can get it,” he said.
“I get calls at least five times a week from families around the world, asking to help me save their kids.”
Ideally, after the drug is approved — which could take three to five years, Pirovolakis estimates — SPG50 will be added to hospitals’ newborn screening programs and every child with the disease will be able to get the therapy.
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“I get calls at least five times a week from families around the world, asking to help me save their kids,” he said.
“It’s tough — there’s only so much you can do, and unfortunately, this is a money problem. It’s just heartbreaking.”
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A drug that has long been used to treat seizures has shown promise as a potential means of Alzheimer’s prevention, a new study suggests.
The anti-seizure medication, levetiracetam, was first approved by the FDA in November 1999 under the brand name Keppra as a therapy for partial-onset seizures in adults. The approval has since expanded to include children and other types of seizures.
Northwestern University researchers recently found that levetiracetam prevented the formation of toxic amyloid beta peptides, which are small protein fragments in the brain that are commonly seen in Alzheimer’s patients.
The medication was found to prevent the formation of amyloid-beta 42 in both animal models and cultured human neurons, according to the study findings, which were published in Science Translational Medicine.
The effect was also seen in post-mortem human brain tissue obtained from individuals with Down syndrome, who are at high risk for Alzheimer’s disease.
The medication was found to prevent the formation of amyloid-beta 42 in both animal models and cultured human neurons. (iStock)
“While many of the Alzheimer’s drugs currently on the market, such as lecanemab and donanemab, are approved to clear existing amyloid plaques, we’ve identified this mechanism that prevents the production of the amyloid‑beta 42 peptides and amyloid plaques,” said corresponding author Jeffrey Savas, associate professor of behavioral neurology at Northwestern University Feinberg School of Medicine, in a press release.
“Our new results uncovered new biology while also opening doors for new drug targets.”
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The brain is better able to avoid the pathway that produces toxic amyloid‑beta 42 proteins in younger years, but the aging process gradually weakens that ability, Savas noted.
“This is not a statement of disease; this is just a part of aging. But in brains developing Alzheimer’s, too many neurons go astray, and that’s when you get amyloid-beta 42 production,” he said.
The effect was also seen in post-mortem human brain tissue obtained from individuals with Down syndrome, who are at high risk for Alzheimer’s disease. (iStock)
That then leads to tau (“tangles”) — abnormal clumps of protein inside brain neurons — which can kill brain cells, trigger neuroinflammation and lead to dementia.
In order for levetiracetam to function as an Alzheimer’s blocker, high-risk patients would have to start taking it “very, very early,” Savas said — up to 20 years before elevated amyloid-beta 42 levels would be detected.
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“You couldn’t take this when you already have dementia, because the brain has already undergone a number of irreversible changes and a lot of cell death,” the researcher noted.
The researchers also did a deep dive into previous human clinical data to determine whether Alzheimer’s patients who were taking the anti-seizure drug had slower cognitive decline. They reported that the patients in that category had a “significant delay” in the span from cognitive decline to death compared to those not taking the drug.
“This analysis supports the positive effect of levetiracetam to slow the progression of Alzheimer’s pathology,” the researcher said. (iStock)
“Although the magnitude of change was small (on the scale of a few years), this analysis supports the positive effect of levetiracetam to slow the progression of Alzheimer’s pathology,” Savas said.
Looking ahead, the research team aims to find people who have genetic forms of Alzheimer’s to participate in testing, Savas said.
Limitations and caveats
The study had several limitations, including that it relied on animal models and cultured cells, with no human trials conducted.
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Because the study was observational in nature, it can’t prove that the medication caused the prevention of the toxic brain proteins, the researchers acknowledged.
Savas noted that levetiracetam “is not perfect,” cautioning that it breaks down in the body very quickly.
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The team is currently working to create a “better version” that would last longer in the body and “better target the mechanism that prevents the production of the plaques.”
“You couldn’t take this when you already have dementia, because the brain has already undergone a number of irreversible changes and a lot of cell death.”
The medication’s common documented side effects include drowsiness, weakness, dizziness, irritability, headache, loss of appetite and nasal congestion.
It has also been linked to potential mood and behavior changes, including anxiety, depression, agitation and aggression, according to the prescribing information. In rare cases, it could lead to severe allergic reactions, skin reactions, blood disorders and suicidal ideation.
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Funding for the study was provided by the National Institutes of Health and the Cure Alzheimer’s Fund.
Fox News Digital reached out to the drug manufacturer and the researchers for comment.
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Older adults who avoid meat in their golden years may be less likely to reach age 100 than their meat-eating counterparts, new research suggests.
Researchers tracked more than 5,000 adults aged 80 or older who were enrolled in the Chinese Longitudinal Healthy Longevity Survey.
Between 1998 and 2018, data showed that those who did not eat meat were less likely to reach their 100th birthday than those who consumed animal products regularly.
The findings seem to contradict previous studies that have linked vegetarianism and plant-based diets to lower risks of heart disease, stroke, diabetes and obesity.
Most evidence supporting the benefits of plant-based diets comes from studies tracking younger populations, the researchers noted.
The findings contrast with previous research praising plant-based diets for their positive influence on heart health. (iStock)
The study, published in The American Journal of Clinical Nutrition, points to losses in muscle mass and bone density with age, shifts that can increase the risk of malnutrition and frailty in the “oldest old.”
As people enter their 80s and 90s, the nutritional priority often shifts from preventing long-term chronic diseases to maintaining day-to-day physical function, experts say.
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“The headline ‘vegetarians over 80 less likely to reach 100’ sounds surprising, because it contrasts with decades of data linking plant‑forward diets to lower chronic disease risk earlier in life,” Erin Palinski-Wade, a New Jersey-based registered dietitian, told Fox News Digital.
“However, once you see that this research is limited to adults over the age of 80 who are also underweight — and that this link disappears with the consumption of eggs, dairy and fish — the results are less surprising.”
While diets earlier in life tend to emphasize avoiding long-term disease, older age necessitates nutrients and weight maintenance, experts say. (iStock)
In those over 80, restricting animal proteins may be less likely to promote longevity, according to Palinski-Wade, who was not involved in the study.
Eliminating all animal protein — particularly in a population that may already experience diminished hunger cues — can make it more difficult to meet adequate protein needs, potentially increasing the risk of nutrient deficiencies, the nutritionist said.
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In addition to a higher tendency to be underweight, older populations also face a greater risk of bone fractures due to lower calcium and protein intake.
Potential limitations
The lower rate of vegetarians reaching 100 was only observed in participants identified as underweight, the researchers noted. No such association was found in people who maintained a healthy weight.
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Because being underweight is already linked to greater frailty and mortality risk, the researchers noted that body weight may partly explain the findings, making it difficult to determine whether diet itself played a direct role.
Those incorporating animal-sourced products other than meat were just as likely to live to 100. (iStock)
Additionally, the shortened lifespans were not found in people who continued to eat non-meat animal products, such as fish, dairy and eggs.
Older adults with these more flexible diets were just as likely to live to 100 as those eating meat, as these foods may provide the nutrients necessary for maintaining muscle and bone health, the researchers noted.
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“This is an observational study, so it can only show associations, and does not prove that avoiding meat directly reduces the odds of reaching 100,” Palinski-Wade added.
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The researchers suggested that including small amounts of animal-sourced foods could help older seniors maintain essential nutrients and avoid the muscle loss often seen in those who stick strictly to plants.
Eliminating all animal protein — particularly in a population that may already experience diminished hunger cues — can make it more difficult to meet adequate protein needs, potentially increasing the risk of nutrient deficiencies. (iStock)
Palinski-Wade offered some guidance for those looking to optimize nutrition later in life.
“For adults in their 80s and beyond, especially anyone losing weight or muscle, the priority should be maintaining a healthy weight and meeting protein and micronutrient needs — even if that means adding or increasing fish, eggs, dairy or well‑planned, fortified plant proteins and supplements.”
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Strict vegan or very low‑protein patterns at that age should be carefully monitored by a dietitian or clinician, with attention to B12, vitamin D, calcium and total protein, according to Palinski-Wade.
“Younger and healthier adults can still confidently use plant‑forward or vegetarian patterns to lower long‑term chronic disease risk,” she added.
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