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Attention Deficit Hyperactivity Disorder clinical trials in Irvine, CA

4 studies for Attention Deficit Hyperactivity Disorder are looking for participants at sites in and around Irvine (within about 30 miles). Open a study to see who can join and how to contact the study team.

About Attention Deficit Hyperactivity Disorder

Does your child have trouble paying attention? This may be a symptom of attention deficit hyperactive disorder (often called ADHD or ADD). Read more.

More about Attention Deficit Hyperactivity Disorder on MedlinePlus

Attention Deficit Hyperactivity Disorder trials in other cities

• Boston, MA10 studies
• Cincinnati, OH8 studies
• Austin, TX6 studies
• Philadelphia, PA6 studies
• Washington, DC5 studies
• Las Vegas, NV5 studies
• Orlando, FL5 studies
• Pittsburgh, PA5 studies
• Memphis, TN4 studies
• New York City, NY4 studies
• Jacksonville, FL4 studies
• Baltimore, MD4 studies

Other studies in Irvine

• Non-Small Cell Lung Cancer25 studies
• Breast Cancer23 studies
• Cancer (all types)17 studies
• Metastatic Cancer16 studies
• Lung Cancer15 studies
• Prostate Cancer14 studies
• Multiple Myeloma13 studies
• Ovarian Cancer12 studies
• Alzheimer's Disease11 studies
• Head and Neck Squamous Cell Carcinoma11 studies
• Bladder Cancer11 studies
• Pancreatic Cancer10 studies

From ClinicalTrials.gov, data retrieved Oct 1, 2026. Each study sets its own eligibility; the study team decides who can join.