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Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register.
Register: ClinicalTrials.gov
Last refreshed on: 12 December 2020
Main ID:  NCT02715115
Date of registration: 21/02/2016
Prospective Registration: Yes
Primary sponsor: Neuren Pharmaceuticals Limited
Public title: A Safety Study of NNZ-2566 in Pediatric Rett Syndrome
Scientific title: A Randomized, Double-blind, Placebo-controlled, Dose-ranging Study of the Safety and Pharmacokinetics of Oral NNZ-2566 in Pediatric Rett Syndrome
Date of first enrolment: March 2016
Target sample size: 82
Recruitment status: Completed
URL:  https://clinicaltrials.gov/show/NCT02715115
Study type:  Interventional
Study design:  Allocation: Randomized. Intervention model: Parallel Assignment. Primary purpose: Treatment. Masking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor).  
Phase:  Phase 2
Countries of recruitment
United States
Contacts
Name:     Shannon Standridge
Address: 
Telephone:
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Affiliation:  Children's Hospital Medical Center, Cincinnati
Name:     Peter Heydemann, MD
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Affiliation:  Rush University Medical Center
Name:     Sarika Peters, PhD
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Affiliation:  Vanderbilt University
Name:     Steve Skinner, MD
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Affiliation:  Greenwood Genetic Center
Name:     Mary Jones, MD
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Affiliation:  UCSF Benioff Children's Hospital Oakland
Name:     Alan Percy, MD
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Affiliation:  University of Alabama at Birmingham
Name:     Timothy Feyma, MD
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Affiliation:  Gillette Children's Specialty Healthcare
Name:     Daniel Glaze, MD
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Affiliation:  Baylor College of Medicine
Name:     Eric Marsh, MD
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Affiliation:  Children's Hospital of Philadelphia
Name:     Jeff Neul, MD
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Affiliation:  University of California, San Diego
Name:     Mustafa Sahin, MD
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Affiliation:  Boston Children's Hospital
Name:     Tim Benke, MD
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Affiliation:  Children's Hospital Colorado
Key inclusion & exclusion criteria

Inclusion Criteria:

- Diagnosis of classic/typical Rett syndrome with a documented mutation of the MeCP2
gene.

- Age 5 - 15 years.

- Weight at Screening and Baseline between 15.0 kg-100.0 kg (at least 15.0 kg and no
greater than 100.0 kg).

- Each subject must be able to swallow the study medication provided as a liquid
solution, or via gastrostomy tube.

Exclusion Criteria:

- Actively undergoing neurological regression

- Abnormal QT interval, prolongation or significant cardiovascular history.

- Current treatment with insulin.

- Anti-convulsants with liver enzyme inducing effects.

- Unstable seizure profile.

- Excluded concomitant medications.

- Current clinically significant (as determined by the investigator). cardiovascular,
renal, hepatic, or respiratory disease.

- Gastrointestinal disease which may interfere with the absorption, distribution,
metabolism or excretion of the study medication.

- History of, or current cerebrovascular disease or brain trauma.

- History of, or current clinically significant endocrine disorder, e.g. hypo- or
hyperthyroidism, or diabetes mellitus.

- History of, or current, malignancy.

- Significant hearing and/or visual impairments that may affect ability to complete the
test procedures.

- Allergy to strawberry.



Age minimum: 5 Years
Age maximum: 15 Years
Gender: Female
Health Condition(s) or Problem(s) studied
Rett Syndrome
Intervention(s)
Drug: Placebo
Drug: NNZ-2566
Primary Outcome(s)
Adverse events [Time Frame: Through study completion, an average of 11 weeks]
Secondary Outcome(s)
Motor Behaviour Assessment Scale (MBA) [Time Frame: Through study completion, an average of 11 weeks]
Caregiver Top 3 Concerns via a Visual Analogue Scale (VAS) [Time Frame: Through study completion, an average of 11 weeks]
Clinical Global Impression of Improvement (CGI-I) [Time Frame: Through study completion, an average of 11 weeks]
Secondary ID(s)
Neu-2566-RETT-002
Source(s) of Monetary Support
Please refer to primary and secondary sponsors
Secondary Sponsor(s)
rettsyndrome.org
Ethics review
Results
Results available:
Date Posted:
Date Completed:
URL:
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