CI

At a glance

ClinicalIndex Comparison Record
Phase 2Completed· 6 enrolled
Drug / intervention
AMO-01drug
Likely dose
AMO-01 120 mg/m2from record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT03493607
NCT03493607Phase 2Completed

An Open-label Study to Investigate the Safety, Tolerability and Efficacy of a Single 6-hour Intravenous Infusion of AMO-01 to Treat Adolescents and Adults With Phelan-McDermid Syndrome (PMS) and Co-morbid Epilepsy

Alexander Kolevzon·interventional·Posted Apr 10, 2018·Updated Jun 27, 2025

In Brief

A Phase 2 clinical trial evaluating AMO-01 for Phelan-McDermid Syndrome and Epilepsy. Completed, enrolled 6 participants across 2 sites.

Detailed Summary

The purpose of this study is to investigate the safety, tolerability and efficacy of a single 6-hour intravenous infusion of AMO-01 to treat adolescents and adults with PMS and co-morbid epilepsy. Phelan-McDermid Syndrome (PMS) is a neurodevelopmental disorder characterized by a chromosomal deletion or mutation at 22q13.3 that contains the SHANK3/ProSAP2 gene. A key co-morbidity in PMS is the presence of epilepsy. Currently there are no approved treatments for PMS. Furthermore, there has been relatively little clinical study of pharmacological interventions for PMS. AMO-01 may provide benefit to PMS patients exhibiting behavioral abnormalities and seizures.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited States
Collaborators--

Timeline

Phase 2CompletedFinished
20192020202120222023202420252026
First PostedApr 10, 2018
Enrollment StartMay 30, 2018
Primary CompletionMar 31, 2020
TodayJul 2, 2026
Enrollment to primary: 1.8 yearsPosted 8.2 years ago

Interventions

AMO-01drug

Subjects will receive a single 6-hour intravenous infusion for a total dose administration or 120 mg/m2 of AMO-01.