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Clinical Trials

We’re passionate about improving the lives of patients by developing and commercializing innovative medicines. That means conducting rigorous clinical trials to get the best possible treatments for those who need them.

Clinical Trials

To provide safe and effective treatments

Our medicines undergo complex and rigorous testing in clinical trials, which helps researchers determine if the treatments are safe and effective. To ensure this is the case, all medicines developed by Acadia must meet standards set by the U.S. Food and Drug Administration (FDA) and similar regulatory authorities worldwide before becoming widely available.

Expanded Access

We believe completing clinical research and partnering with regulatory authorities is the best approach to improve health outcomes for people with an illness or disease. 

Additionally, we believe clinical trials are the most appropriate way for patients to access investigational medicines developed by Acadia. In these trials, the safety and efficacy of investigational medicines is rigorously assessed by Acadia and the relevant regulatory agencies in order to understand the medicine’s benefits, risks, and appropriate use, including whether or not it should be approved as a therapy for its intended use. Obtaining regulatory approval is the best way to bring safe and effective medicines to the greatest number of patients who may benefit from treatment.

 In cases where a clinical trial isn’t an option or in countries where regulatory approval is not being sought, local regulators or health authorities may allow us or our partners to provide a treating physician with an investigational drug for eligible patients pre-approval or based upon approval in another country. Such individual use of an investigational drug is often called "expanded access" or “compassionate use.” It’s important to remember that investigational drugs have generally not yet received regulatory approval; therefore, their potential risks and benefits are not yet established. Healthcare professionals, patients and caregivers should consider all possible benefits and risks when seeking expanded access to an investigational drug.

For inquiries, including questions related to our clinical research or expanded access, please contact Acadia at medicalinformation@acadia-pharm.com.

To report an Adverse Event or Product Complaint please call (844) 422-2342.

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