Atypical Rett syndrome
MONDO:0017746A neurodevelopmental disorder that is diagnosed when a child presents with a Rett-like syndrome but does not fulfill all the diagnostic criteria for typical Rett syndrome (classic/typical RTT).
Also known as: Rett syndrome variant, atypical RTT, Rett like syndrome
12 clinical trials for this condition and its sub-types, 0 tagged with Atypical Rett syndrome itself.
Follow this condition to get notified about new trialsWhere it sits in the disease tree
Browse by category →Sub-types of Atypical Rett syndrome
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FOXG1 disorder 2 trials
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Can a new drug curb seizures in children with severe epilepsy?
Disease control CompletedResearchers are testing an experimental drug called TAK-935 in children aged 2 to 17 with Dravet syndrome or Lennox-Gastaut syndrome, two severe forms of epilepsy that often resist treatment. The trial compares TAK-935 added to standard anti-seizure medications against a placebo …
Phase 2 • Sponsor: Takeda • Aim: Disease control
Last updated Sep 16, 2026 00:00 UTC
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New epilepsy drug shows promise in long-term safety trial
Disease control CompletedThis study tested the long-term safety of a drug called LP352 (bexicaserin) in 41 people aged 12 to 65 with severe epilepsy syndromes like Dravet or Lennox-Gastaut. Participants took the drug three times daily for up to 52 weeks. The main goal was to check for side effects, while…
Phase 2 • Sponsor: Longboard Pharmaceuticals • Aim: Disease control
Last updated Jun 27, 2026 08:01 UTC
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Can a daily tablet quiet the seizures of two devastating genetic disorders?
Symptom relief CompletedResearchers are testing an experimental drug called soticlestat in people with two rare genetic conditions: Dup15q syndrome and CDKL5 deficiency disorder. Both conditions cause frequent motor seizures that are hard to control. The trial enrolls about 20 participants who take one …
Phase 2 • Sponsor: Takeda • Aim: Symptom relief
Last updated Sep 12, 2026 00:00 UTC
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Warm baths tested as seizure treatment for rare childhood disorder
Symptom relief CompletedThis study tested whether daily 20-minute warm baths could safely reduce seizures in 8 children (ages 6 months to 6 years) with CDKL5 deficiency, a rare genetic disorder causing hard-to-control seizures. The treatment was added to their usual medications for 12 weeks. The goal wa…
Sponsor: Xuanwu Hospital, Beijing • Aim: Symptom relief
Last updated Jun 27, 2026 12:08 UTC
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Fever's impact on seizures in rare genetic disorder revealed
Knowledge-focused CompletedThis study looked at how fever changes seizure patterns in people with CDKL5 deficiency disorder, a rare genetic condition that causes hard-to-control seizures. Researchers surveyed parents of 131 affected individuals to collect information on fever history and seizure frequency.…
Sponsor: Xuanwu Hospital, Beijing • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:08 UTC