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Glycogen storage disease I
MONDO:0002413Glycogenosis due to glucose-6-phosphatase (G6P) deficiency or glycogen storage disease, (GSD), type 1, is a group of inherited metabolic diseases, including types a and b, and characterized by poor tolerance to fasting, growth retardation and hepatomegaly resulting from accumulation of glycogen and fat in the liver.
Also known as: G6P deficiency, GSD due to G6P deficiency, GSD type 1, GSD type I, GSD1, Glycogen Storage Disease Type I, glycogen storage disease I, glycogen storage disease due to G6P deficiency
35 clinical trials for this condition and its sub-types.
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Diabetes drug shows promise for rare immune disorder
Disease control TerminatedThis phase 2 trial tests whether empagliflozin, a diabetes drug also known as Jardiance, can help people with glycogen storage disease type Ib (GSD-1b). GSD-1b causes low neutrophil counts, leading to frequent infections and bowel inflammation. The study gives empagliflozin orall…
Phase: PHASE2 • Sponsor: Xinhua Hospital, Shanghai Jiao Tong University School of Medicine • Aim: Disease control
Last updated Jun 27, 2026 14:00 UTC
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New mRNA therapy aims to control blood sugar in rare genetic disease
Disease control OngoingThis early-stage trial tests an mRNA drug called mRNA-3745 in 15 adults and children with glycogen storage disease type 1a (GSD1a), a rare genetic condition that causes dangerously low blood sugar. The drug is given by IV infusion and aims to help the body produce a missing enzym…
Phase: PHASE1, PHASE2 • Sponsor: ModernaTX, Inc. • Aim: Disease control
Last updated Jun 27, 2026 08:04 UTC
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Newborn screening study aims to catch rare diseases at birth
Diagnosis OngoingThis study offers voluntary screening for newborns in North Carolina to detect a wide range of rare health conditions early. Using a small blood sample already collected at birth, the program tests for dozens of disorders, including spinal muscular atrophy, cystic fibrosis, and m…
Sponsor: RTI International • Aim: Diagnosis
Last updated Jul 03, 2026 00:00 UTC
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New vitamin supplements aim to make life easier for kids with rare metabolic disorders
Symptom relief OngoingThis study tests new vitamin and mineral supplements called EasiVits for children aged 1-16 with inborn errors of metabolism (IEM). These supplements have less carbohydrate and no flavor, so they can be used with different diets and kids can add their own taste. The goal is to se…
Phase: NA • Sponsor: NeoteriQ Ltd. • Aim: Symptom relief
Last updated Jun 27, 2026 13:00 UTC
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Massive genetic study aims to unlock secrets of rare metabolic diseases
Knowledge-focused ENROLLING_BY_INVITATIONThis study will collect and analyze genetic data from 1000 people with suspected inherited metabolic diseases, including conditions like epilepsy and mitochondrial disorders. Researchers at Karolinska University Hospital aim to improve diagnosis by using advanced genetic testing …
Sponsor: Region Stockholm • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:38 UTC
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Study on COVID-19 and metabolic disorders pulled before it began
Knowledge-focused TerminatedThis study was designed to track how COVID-19 infection might worsen the condition of people with inherited metabolic diseases (IMD). Researchers planned to collect information from French patients with IMD who had or had COVID-19 to see how often their metabolic disease got wors…
Sponsor: University Hospital, Lille • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:37 UTC