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Clinical Trials/EUCTR2021-002542-33-IE
EUCTR2021-002542-33-IEActive, not recruitingPhase 1

A Randomized, Double-Blind, Placebo-Controlled Multiple-Center, Efficacy and Safety Study of ZYN002 Administered as a Transdermal Gel to Children and Adolescents with Fragile X Syndrome - RECONNECT - RECONNECT

Zynerba Pharmaceuticals, Inc.0 sites204 target enrollmentStarted: August 10, 2021Last updated:

Trial Snapshot

Phase
Phase 1
Status
Active, not recruiting
Enrollment
204

Study Overview

Brief Summary

No summary available.

Study Design

Study Type
Interventional clinical trial of medicinal product

Eligibility Criteria

Sex
All

Inclusion Criteria

  • 1. Male or female children and adolescents aged 3 to <18 years, at the time of Screening.
  • 2. Judged by the Investigator to be in generally good health at Screening based upon the results of a medical history, physical examination, 12-lead ECG, and clinical laboratory test results. Laboratory results outside of the reference range must be documented as not clinically significant by both the Investigator and Sponsor.
  • 3. Patients must have a diagnosis of FXS through molecular documentation of full mutation of the FMR1 gene documented through genetic testing at Screening.
  • 4. Patients with an ABC-CFXS Social Avoidance score of = 5 at Screening and at Visit 2.
  • 5. Patients with a history of seizure disorders must currently be receiving treatment with a stable regimen of no more than two AEDs for the four weeks preceding study Screening; or must be seizure-free for one year if not currently receiving AEDs.
  • 6. Patients who are taking psychotropic medication(s) should be on a stable regimen of no more than three such medications for at least four weeks preceding study Screening and must maintain that regimen throughout the study. Psychotropic medications include (but are not limited to) antipsychotics, antidepressants, anxiolytics, attention-deficit / hyperactivity disorder (ADHD) medications, and medications for sleep.
  • 8. Patients have a body mass index between 12–30 kg/m2 (inclusive).
  • Are the trial subjects under 18? yes
  • Number of subjects for this age range: 204
  • F.1.2 Adults (18-64 years) no
  • F.1.2.1 Number of subjects for this age range
  • F.1.3 Elderly (>=65 years) no
  • F.1.3.1 Number of subjects for this age range

Exclusion Criteria

  • 2. History of significant allergic condition, significant drug-related hypersensitivity, or allergic reaction to any compound or chemical class related to ZYN002 or its excipients.
  • 3. Exposure to any investigational drug or device =30 days prior to Screening or at any time during the study.
  • 4. Patient has alanine aminotransferase (ALT), aspartate aminotransferase (AST), or total bilirubin levels =2 times the upper limit of normal (ULN) or has alkaline phosphatase levels =3 times the ULN as determined from Screening safety laboratories.
  • 5. Use of cannabis or any THC or CBD-containing product within 3 months of Screening Visit or during the study (aside from ZYN002).
  • 7. Patient is using the following AEDs: clobazam, phenobarbital, ethosuximide, felbamate, or vigabatrin.
  • 8. Patient is using any strong inhibitor/inducer of CYP3A4 or sensitive substrate for CYP3A4 including but not limited to the following medications: midazolam (except single doses administered for the purposes of obtaining blood samples and ECG’s), oral ketoconazole, fluconazole, nefazadone, rifampin, alfentanil, alfuzosin, amiodarone, cyclosporine, dasatinib, docetaxol, eplerenone, ergotamine, everolimus, fentanyl, halofantrine, irinotecan, lapatinib, levomethadyl, lumefantrine, nilotinib, pimozide, quinidine, ranolazine, sirolimus, tacrolimus, temsirolimus, toremifene, tretinioin, vincristine, vinorelbine, and St. John’s Wort.
  • 9. Patients may not be taking any benzodiazepines (except single doses administered for the purposes of obtaining blood samples and ECG’s) at screening or throughout the study.
  • 12. Patient has an acute or progressive neurological disease, psychosis, schizophrenia, or any psychiatric disorder or severe mental abnormalities (other than FXS) that are likely to require changes in drug therapy or interfere with the objectives of the study or the ability to adhere to protocol requirements.
  • 16. Any skin disease or condition, including eczema, psoriasis, melanoma, acne, contact dermatitis, scarring, imperfections, lesions, tattoos, or discoloration, that may affect treatment application, application site assessments, or absorption of the trial drug.

Investigators

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