A Study to Assess the Tolerability of a Single Dose of STX107 in Adults With Fragile X Syndrome
Public ClinicalTrials.gov record NCT01325740. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Randomized, Double-Blind, Placebo-Controlled Study to Assess the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of a Single Dose of STX107 in Adults With Fragile X Syndrome
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The study will consist of a Screening period (up to 14 days), a Treatment period, and a Follow-Up period. Sixteen subjects will be enrolled into two sequential dose cohorts - 10 or 30 mg (or matching placebo) across four study centers.
Study identification
- NCT ID
- NCT01325740
- Recruitment status
- Suspended
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 16 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 50 Years
- Sex
- Male
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- May 2011 (Type not available)
- Primary completion
- Sep 2013 (Estimated)
- Completion
- Sep 2013 (Estimated)
- Last update posted
- Dec 20, 2012
2011 – 2013
United States locations
- U.S. sites
- 5
- U.S. states
- 4
- U.S. cities
- 5
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of California-Los Angeles Neuropsychiatric Institute | Los Angeles | California | 90024 | — |
| University of California-Davis, M.I.N.D. Institute | Sacramento | California | 95817 | — |
| University of Colorado Denver, Children's Hospital | Aurora | Colorado | 80045 | — |
| Emory University School of Medicine | Decatur | Georgia | 30033 | — |
| Rush University Medical Center | Chicago | Illinois | 60612 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01325740, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Dec 20, 2012 · Synced Oct 27, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT01325740 live on ClinicalTrials.gov.