Tyrosinemia
MONDO:0004741An autosomal recessive inherited metabolic disorder caused by mutations in the FAH, HPD, and TAT genes. It is characterized by deficiency of one of the enzymes that are involved in the metabolism of tyrosine. It results in elevated blood tyrosine levels and accumulation of tyrosine and its byproducts in the liver, kidney, nervous system and other organs.
6 clinical trials for this condition and its sub-types.
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Broader categories
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New medical food tolerability study for rare metabolic conditions
Disease control CompletedThis 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…
Phase: NA • Sponsor: Vitaflo International, Ltd • Aim: Disease control
Last updated Jun 27, 2026 12:34 UTC
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New dietary substitute shows promise for rare metabolic disorder
Disease control CompletedThis study tested a special powdered food called TYR Sphere in 14 people with tyrosinemia or alkaptonuria. The goal was to see if patients would stick with it, tolerate it well, and keep their metabolic levels in check. Participants used the product for 4 weeks, and researchers t…
Phase: NA • Sponsor: Vitaflo International, Ltd • Aim: Disease control
Last updated Jun 27, 2026 08:00 UTC
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Olive oil nutrient and creatine team up to fight fatigue in new study
Symptom relief CompletedThis completed trial tested whether tyrosol (a compound found in olive oil) and creatine, alone or together, can improve endurance, strength, and fatigue resistance in healthy adults. Fifty active men and women aged 18–50 took supplements or a placebo for about 4 weeks. They comp…
Phase: NA • Sponsor: Applied Science & Performance Institute • Aim: Symptom relief
Last updated Jun 26, 2026 15:41 UTC