Lipoic acid synthetase deficiency
MONDO:0013762Lipoic acid synthetase deficiency is a rare condition that affects the mitochondria. Mitochondria are tiny structures found in almost every cell of the body. They are responsible for creating most of the energy necessary to sustain life and support growth. People affected by this condition generally experience early-onset lactic acidosis, severe encephalopathy, seizures, poor growth, hypotonia, and developmental delay. It is caused by changes (mutations) in the LIAS gene and it is inherited in an autosomal recessive pattern. Treatment is based on the signs and symptoms present in each person.
Also known as: HGCLAS, PDHLD, hyperglycinemia, lactic acidosis, and seizures, pyruvate dehydrogenase lipoic acid synthetase deficiency
20 clinical trials for this condition and its sub-types.
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New drug aims to tame hard-to-control seizures in rare mitochondrial disorders
Disease control Stopped earlyThis study tested a drug called vatiquinone in 68 people with mitochondrial disease and epilepsy that doesn't respond to standard treatments. Participants were randomly assigned to receive either vatiquinone or a placebo for 24 weeks to see if the drug could reduce the number of …
Phase 2/3 • Sponsor: PTC Therapeutics • Aim: Disease control
Last updated Jun 27, 2026 12:03 UTC
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Could a simple blood test track nerve damage? a study investigates NT-3 levels in neuropathy.
Knowledge-focused Stopped earlyThis study measures levels of a protein called NT-3 in the blood of people with peripheral neuropathy or Charcot-Marie-Tooth disease. Researchers will compare these levels with measures of muscle strength, mobility, and daily function. The goal is to see whether NT-3 levels corre…
Sponsor: Zarife Sahenk • Aim: Knowledge-focused
Last updated Jul 31, 2026 00:00 UTC