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Your journey
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More info
You can access this
clinical trial
if you have
Fragile X Syndrome
and you are
between 5 and 11
years old
3
This is a trial in the final phase before the treatment is released on the market.
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The purpose

There will be four study periods: Screening (up to 14 days in length), the Treatment Period (8 weeks), the Withdrawal Period (22 days), and Follow-up Period (up to 31 days). Subjects will be randomized to receive either STX209 (5 mg twice daily [BID], 10 mg BID or 10 mg three times daily [TID]) or placebo. Efficacy,safety and tolerability assessments will be performed periodically

Provided treatments

  • Drug: arbaclofen
  • Drug: arbaclofen
  • Drug: arbaclofen
  • Drug: Placebo

Locations near you

Unfortunately, there are no recruiting locations near you. Please check the list with all locations below.
Tris trial is registered with FDA with number: NCT01325220. The sponsor of the trial is Seaside Therapeutics, Inc. and it is looking for 172 volunteers for the current phase.
Official trial title:
A Randomized, Double-Blind, Placebo-Controlled, Fixed-Dose Study of the Efficacy, Safety, and Tolerability of STX209 (Arbaclofen) Administered for the Treatment of Social Function in Children With Fragile X Syndrome