Clinical Trial 51544

Winter Park, FL 32792


Summary:

Children and adolescents with autism spectrum disorder (ASD) may experience multiple symptoms related to their condition, including irritability.Because there are very few approved options for the treatment of irritability caused by ASD, there is a need to research investigational drugs for ASD. As a result, the RAINBOW study is evaluating an oral investigational drug for children and adolescents who have irritability associated with ASD. Study doctors want to see if the investigational drug is safe and works to treat irritability associated with ASD. The investigational drug has been approved to treat other conditions. However, it has not been approved by any regulatory health agency to treat irritability caused by ASD in children and adolescents. The investigational drug is considered experimental and is only available to children and adolescents with ASD in the RAINBOW study. Study doctors want to compare the investigational drug to placebo. Placebo looks like the investigational drug, but it contains no active medication. The results of this study will provide more information about the investigational drug.



To pre-qualify for this study, patients must:

• Be 5 to 17 years of age (inclusive)

• Have been diagnosed with ASD

• Experience irritability due to ASD

Additional criteria will apply. All study-related visits, tests, and drugs will be provided at no cost. Reimbursement for study-related travel may also be provided.


Qualified Participants May Receive:

What will happen during this study?

Patients who qualify for this study will be randomly assigned (like the flip of a coin) to receive the investigational drug or placebo. There is an equal chance of being assigned to either study drug (investigational drug or placebo).

Patients, their parents/caregivers, and the study team will not know which study drug anyone is taking. However, in the event of an emergency, this information can be provided to the study team.

Patients will take their study drug once a day for 8 weeks (2 months). A patient’s total time in this study will last up to 22 weeks, which includes screening for study eligibility, study drug dosing, and follow-up. During those 22 weeks, patients will be asked to come to about 9 study clinic visits for health exams and tests.

What are the benefits and risks related to this study?

Patients may receive some benefit from study participation, but that cannot be guaranteed. However, participation in this study may benefit children and adolescents with ASD and irritability symptoms in the future.

It’s also possible patients could experience one or more side effects during this study. Prior to patients beginning the study, the study staff will review all known study-related risks and side effects with them and their parents/caregivers. Additionally, during the study, patients will be closely monitored for any side effects and changes in their health.


Clinical trials are medical research studies designed to test the safety and/or effectiveness of new investigational drugs, devices, or treatments in humans. These studies are conducted worldwide for a range of conditions and illnesses. Learn more about clinical research and participating in a study at About Clinical Trials.