Condition

Attention Deficit Hyperactivity Disorder (ADHD) clinical trials and research

• 11Clinical trials
• 1New in 30 days
• 7Countries

Newest Attention Deficit Hyperactivity Disorder (ADHD) clinical trials

All recruiting trials (11)

• Micronutrient and Chronotherapy for ADHD in children ages 6-12

  This 12-week trial tests whether a broad-spectrum vitamin/mineral supplement plus guidance on sleep and meal timing can help reduce ADHD symptoms in children aged 6–12.

  Recruiting UCSI University · Kuala Lumpur, Kuala Lumpur · NCT07922252

• Home-based brain-controlled game therapy for children with ADHD

  This study will test whether home-based brain-controlled game therapy can help reduce core ADHD symptoms in children aged 7 to 11 with mild to moderate ADHD.

  Recruiting Xinhua Hospital, Shanghai Jiao Tong University School of Medicine · Shanghai, Shanghai Municipality · NCT07552909

• Probiotics for children with ADHD: gut-brain axis impact

  This study tests whether daily probiotics help kids with ADHD by influencing the gut-brain connection, compared with a placebo.

  Recruiting Probi AB · Shanghai · NCT07459699

• Predicting ADHD in middle-school children from foot pressure and posture measurements

  Researchers will try to see if foot pressure and posture measurements can help predict ADHD in middle-school-aged children.

  Recruiting Biruni University · Istanbul · NCT07180758

• Virtual reality and simulator training to reduce distracted driving in teens with ADHD

  This program will test two training approaches—one using virtual reality and one using a driving simulator—to help licensed teens with ADHD keep their eyes on the road and reduce crash risk.

  Recruiting Children's Hospital Medical Center, Cincinnati · Cincinnati, Ohio · NCT06960980

• Evaluating EB-1020 for treating adult ADHD

  This study is testing if a new medication called EB-1020 can help adults with ADHD manage their symptoms better than a placebo.

  Recruiting Phase 2/3 Otsuka Pharmaceutical Co., Ltd. · Tokyo · NCT06931080

• Long-term treatment with EB-1020 for adults with ADHD

  This study is testing if a new ADHD medication called EB-1020 is safe and effective for adults who have already tried it in a previous trial over a year-long period.

  Recruiting Phase 3 Otsuka Pharmaceutical Co., Ltd. · Tokyo · NCT06926829

• Group cognitive behavioral therapy integrated with usual care for adults with ADHD and substance use disorder

  This program will test whether adding group cognitive behavioral therapy to usual care helps adults who have both ADHD and a moderate-to-severe substance use disorder.

  Recruiting Assistance Publique - Hôpitaux de Paris · Paris · NCT06858527

• Adderall XR for attention problems in children and teens with autism

  This 10-week study will test whether Adderall XR (mixed amphetamine salts) helps reduce ADHD symptoms and changes brain activity in children and adolescents (ages 8–18) who have autism.

  Recruiting Phase 4 Massachusetts General Hospital · Boston, Massachusetts · NCT06853665

• How sleep, physical activity, and circadian rhythms relate to different ADHD symptoms.

  This study uses a wristband and cognitive tasks to see if sleep patterns, daily activity, and body‑clock rhythms are linked to symptom differences in people with ADHD.

  Recruiting at 2 sites Hugo W. Moser Research Institute at Kennedy Krieger, Inc. · Baltimore, Maryland and 1 other locations · NCT06810180

• Identifying genetic factors affecting ADHD treatment response

  This study is trying to find out if certain genes affect how well kids and young adults with ADHD respond to a common medication called methylphenidate.

  Recruiting University of Calgary · Calgary, Alberta · NCT06221358

Related topics

Quick answers

How many Attention Deficit Hyperactivity Disorder (ADHD) clinical trials are recruiting right now?

11, as of November 12, 2026. 1 of them was first registered in the last 30 days. We update this list each time we refresh our data from ClinicalTrials.gov.

Where are these trials running?

In 7 countries. The most sites are in United States (3 trials), Japan (2 trials), China (2 trials), France (1 trial), Canada (1 trial). Each study page lists its sites and which ones are recruiting.

What phases are they in?

Phase 3: 1, Phase 2/3: 1, Phase 4: 1. Trials with no phase listed are usually device, behavioural or observational studies.

How do I join one?

Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.

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