Clinical trials
Attention Deficit Disorder clinical trials
Below are recruiting attention deficit disorder clinical trials, each written for real people, not researchers. We’re tracking 132 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07217652Recruiting
Brain study on mental flexibility
This study uses MRI scans to understand how a part of the brain called the mediodorsal thalamus helps you switch between tasks and adapt to new situations. It aims to learn more about cognitive flexibility in healthy adults.
Iowa City, IowaAges 18–35 - NCT07281092Recruiting
Comparing ADHD therapy options for teens
This study compares two types of therapy—organizational skills training and mindfulness—to see which helps teens with ADHD more. You'll attend group sessions and learn skills to help with focus, planning, and managing daily life.
Seattle, WashingtonAges 13–17 - NCT07675538Enrolling by invitation
High intensity training for adults with ADHD
This trial tests whether high intensity exercise helps adults with ADHD. You'll participate in a supervised training program to see if it improves your symptoms.
BergenAges 18 years+ - NCT07469215Recruiting
Parent training with AI support for child behavior issues
This study tests a parent training program for children aged 5–12 with disruptive behaviors. Some parents will also get AI support. The goal is to see if AI helps improve the training's effects.
Barcelona, BarcelonaAges 5–12 - NCT07634809Recruiting
ADHD Medication Effects on Eye Movement and Nerve Function
This study looks at how ADHD medications affect eye movements and your body's automatic nervous system (which controls heart rate and other functions) in children and teens. Understanding these effects may help doctors use ADHD medications more safely and effectively.
UmeåAges 6–17 - NCT06632249Recruiting
Can VR exercise help teens with ADHD focus better?
This trial tests whether playing an active virtual reality (VR) video game can improve attention and thinking skills in teens with ADHD. If you're between 12 and 17, have ADHD, and have either never taken ADHD medication or haven't taken it for at least a month, you may be able to join.
Porto Alegre, Rio Grande do SulAges 12–17 - NCT04278404Recruiting
Drug safety study for children already on certain medicines
This study measures how certain medicines move through the body and checks their safety in children. It may help doctors better understand dosing and side effects in kids who are already receiving these treatments, or in some kids who recently tested positive for COVID-19.
Phoenix, ArizonaAges birth–20 years - NCT04627415Recruiting
Early support program for ADHD symptoms in preschool children
This trial tests an early intervention program for young children (about ages 3 to 5) with clinically significant attention and behavior symptoms. It may help by targeting ADHD-related difficulties seen at home and school.
Bethlehem, PennsylvaniaAges 3–5 - NCT03420339RecruitingPhase 4
Stimulant medicine effects on disruptive behavior in kids
This trial studies how ADHD stimulant medicine may change disruptive behaviors like aggression, tantrums, or refusing instructions. It may help clinicians understand whether stimulant dosing is supporting both ADHD symptoms and day-to-day behavior.
Iowa City, IowaAges 4–12 - NCT03781752RecruitingPhase 4
Test of methylphenidate effects based on a genetic difference
This trial studies whether a genetic difference called “carboxylesterase 1” changes how methylphenidate (a common ADHD medicine) works for children with ADHD. It’s a single-dose test, meant to help understand why some children respond differently to ADHD medication.
Gainesville, FloridaAges 6–17 - NCT03781765RecruitingPhase 4
Testing stimulant vs non-stimulant ADHD treatments in young kids
This study compares stimulant and non-stimulant ADHD medicines in kids who have not taken ADHD medication before. It also studies how these treatments affect brain “reward” processes, which may be linked to substance-use risk.
New York, New YorkAges 7–12 - NCT04781140RecruitingPhase 4
Viloxazine trial for preschool kids with ADHD
This study tests whether viloxazine extended-release can reduce ADHD symptoms in children ages 4–5. It also checks safety in preschool-age kids, including heart and nervous-system side effects.
Saraland, AlabamaAges 4 years–5.8 years - NCT05918991Recruiting
Learning support for kids with attention issues and language needs
This trial studies learning interventions for children who are still learning English and who show early signs of attention issues (like ADHD). It may help by testing school-and-family strategies to improve attention and learning in kindergarten or 1st grade.
Miami, FloridaAges Any age - NCT06076967Recruiting
Mindfulness program for college students with ADHD
This trial tests a mindfulness program designed to help college students with ADHD manage focus and stress. It involves group sessions to learn skills that may improve attention and daily functioning.
Tuscaloosa, AlabamaAges 17–25 - NCT06221358Recruiting
ADHD medication and your genes study
This study looks at how your genes affect your response to Methylphenidate (a common ADHD medication, excluding the quick-release forms). If you live in Western Canada and are starting this treatment, your participation could help doctors personalize ADHD care in the future.
Calgary, AlbertaAges 6–24 - NCT06298136Recruiting
Online mindfulness for parents of kids with ADHD
This online study tests a mindfulness program for parents of children with ADHD. The goal is to see if it helps parents and children manage ADHD symptoms, focusing on families who speak Cantonese.
Hong KongAges Any age - NCT06299189Recruiting
Online therapy for adults with ADHD
This trial tests an online therapy program for adults with ADHD, guided by a therapist. It aims to help you manage ADHD symptoms from home, using a computer or smartphone.
BergenAges 18 years+ - NCT06325813Recruiting
TMS therapy for ADHD in teens
This study tests if a type of brain stimulation called TMS can help teenagers with ADHD control their impulses better. The treatment targets a part of the brain that helps with stopping or changing actions.
Cincinnati, OhioAges 12–17 - NCT06540547Recruiting
ADHD management study for pregnant women
This study tests ways to help pregnant women with ADHD manage their symptoms. It aims to support both the mother and baby during pregnancy and after birth.
Pittsburgh, PennsylvaniaAges 18–55 - NCT06542445RecruitingPhase 2
CBD oil study for children with ADHD
This study tests if a CBD oil enriched with terpenes can help reduce ADHD symptoms in children and teens. It may offer an alternative to standard ADHD medications.
ẔerifinAges 6–18 - NCT06553430Recruiting
Aerobic exercise for children with ADHD
This study tests whether regular aerobic exercise can improve ADHD symptoms, thinking skills, and quality of life in children. It offers a structured exercise program as an add-on to any current medication.
Guangzhou, ShenzhenAges 7–14 - NCT06577779RecruitingPhase 4
Testing Jornay PM for adult ADHD symptoms into the evening
This study tests if Jornay PM, a long-acting ADHD medication, helps control symptoms, focus, and emotions throughout the day and into the early evening in adults with ADHD. It is an open-label study, meaning everyone knows they are getting the medication, and then they are randomly assigned to different observation groups.
New York, New YorkAges 18–60 - NCT06639139Recruiting
Remote group therapy for adults with ADHD
This trial tests a remote group program that helps adults with ADHD improve thinking and daily functioning skills. It might be a good fit if you are looking for practical strategies to manage your ADHD.
JerusalemAges 18–60 - NCT07459699Recruiting
Probiotics for kids with mild ADHD
This study tests whether a probiotic supplement can help children with mild ADHD by improving communication between the gut and the brain. It may offer a natural way to support focus and behavior.
ShanghaiAges 8–11
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Common questions
- Are there clinical trials for attention deficit disorder?
- Yes. Clin2 currently lists 132 recruiting attention deficit disorder studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a attention deficit disorder trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a attention deficit disorder trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.