Active clinical trials for "Fragile X Syndrome"

The purpose of this study is to generate long-term safety, tolerability and efficacy data for AFQ056 in eligible adult patients with FXS who have participated in the CAFQ056A2212 (NCT01253629).study and patients who have participated in the previous proof-of-concept study CAFQ056A2204 (NCT00718341).

This study will enroll subjects who have completed Protocols 209FX301, 209FX302, or are currently participating in Protocol 2202 into a long-term study in which all subjects will receive active drug (arbaclofen).

Study 22001, "A Double-Blind, Placebo-Controlled, Flexible-Dose Evaluation of the Efficacy, Safety, and Tolerability of STX209 in the Treatment of Irritability in Subjects with Fragile X Syndrome" currently is evaluating the efficacy of STX209 (R-baclofen) for management of typical problem behaviors, such as irritability and aggression, in subjects with FXS. This study (22002) will enter subjects who complete Study 22001 into a long-term, open-label study.The open-label extension protocol will provide necessary data on the long-term safety and tolerability of STX209 among subjects with FXS who receive treatment under conditions more closely reflective of their general medical care.

The purpose of this study is to generate long-term safety, tolerability and efficacy data for AFQ056 in eligible adolescent patients with FXS who have participated in the CAFQ056B2214 study, the PK study CAFQ056B2131, or another study of AFQ056 which included FXS patients below 18 years of age provided the patient is at least 12 years of age at the time of entry into the current study.

The purpose of this clinical trial is to investigate the impact of AFQ056 on language learning in 3-6 year old children with Fragile X Syndrome (FXS).

The purpose of this study is to determine whether NNZ-2566 is safe and well tolerated in the treatment of Fragile X Syndrome in adolescent and adult males.

The purpose of this study is to determine whether the medication oxytocin is an effective and tolerable treatment in adolescent males with fragile X syndrome (FraX) for improving socially appropriate behaviors and reducing social anxiety.

To explore the efficacy, safety and tolerability of STX209 (arbaclofen) administered for the treatment of social withdrawal in adolescents and adults with fragile X syndrome (FXS)

The purpose of this study is to investigate the effectiveness and tolerability of riluzole in adults with Fragile X Syndrome.

This randomized, double-blind multiple ascending dose study will evaluate the safety and tolerability, pharmacokinetics and efficacy of RO4917523 in patients with Fragile X Syndrome. The patients will be randomized to receive either active drug or placebo. The anticipated time on study treatment is 6 weeks. The target sample size is <100 patients.