PHENYLKETONURIAS

This study looked at whether a special medical food called Express Plus is acceptable for children and adults with certain inherited metabolic disorders like PKU and maple syrup urine disease. Over 28 days, 28 participants tried the product and reported how well they liked it, ho…

This study looked at whether people with phenylketonuria (PKU) can tolerate and stick with a new protein substitute called PKU Sphere. Thirteen participants gradually increased their intake over up to 16 weeks, then continued for 4 more weeks while researchers tracked their blood…

This completed trial tested whether PKU GOLIKE, a special food for managing PKU, works better than standard amino acid protein substitutes at controlling blood phenylalanine levels. Sixteen children with PKU, aged 5 to 16, took part in a crossover study where they tried both prod…

This study tested a special medical food called PKU explore in 7 infants with phenylketonuria (PKU) aged 6 months to 3 years. The goal was to see if babies would accept the product, tolerate it well, and maintain healthy phenylalanine levels and growth. The food replaced or suppl…

This study tested a new device called PheCheck that measures phenylalanine levels from a fingerstick blood sample, intended for home use by people with PKU. Researchers compared its accuracy to the standard lab test in 30 participants aged 10 and older. The goal was to see if the…

This study followed 12 adults with PKU to see how their nutrition changed before and during treatment with pegvaliase (Palynziq). Researchers measured protein intake, body composition, bone density, and vitamin levels over 15 months. The goal was to understand if the drug affects…

This study looked at how the drug Palynziq, which lowers phenylalanine levels in the blood, affects the brain and thinking abilities in adults with phenylketonuria (PKU). Six participants who were already taking Palynziq underwent brain scans and cognitive tests to measure change…