Clinical trials
Attention Deficit clinical trials
Below are recruiting attention deficit clinical trials, each written for real people, not researchers. We’re tracking 133 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07777328Recruiting
5-HTP for ADHD traits and eye movements in adults
This study looks at how a supplement called 5-HTP (a natural amino acid) affects attention and eye movements in adults. You will receive either 5-HTP or a placebo to see if it changes ADHD-like traits.
Sheffield, South YorkshireAges 18–65 - NCT06194162Recruiting
Weighted blankets for better sleep in kids with ADHD
This trial tests if weighted blankets can help children with ADHD who still have trouble sleeping after trying standard sleep tips. The study looks at whether these special blankets improve sleep and daily life.
FrederiksbergAges 5–12 - NCT05354232Recruiting
Home electrical brain stimulation for ADHD symptoms
This study tests whether home-based low-level electrical stimulation of the brain (tDCS) can reduce attention-deficit/hyperactivity disorder (ADHD) symptoms. If you qualify, you may be asked to complete assessments while receiving the treatment.
Charlestown, MassachusettsAges 18–65 - NCT05802680Recruiting
Near-infrared light study for brain effects in adults
This study tests how non-invasive near-infrared light may affect brain function. You may be able to join if you’re an adult, since there are no other listed eligibility restrictions.
Austin, TexasAges 18 years+ - NCT06248229RecruitingPhase 4
Testing Dyanavel XR for fatigue in adults with ADHD
This trial tests whether the medication Dyanavel XR (a long-acting amphetamine) can help reduce fatigue in adults with ADHD. It is for people who have both ADHD and significant tiredness, and who are not currently taking stimulant ADHD drugs.
Rochester Hills, MichiganAges 18–65 - NCT06900400Recruiting
Attention deficits in untreated ADHD
This trial is studying attention problems in children and adults with ADHD who haven't taken any ADHD medication. It aims to understand how sustained attention works in the brain.
BrindisiAges 6–13 - NCT02688959Recruiting
Motor attention training for ADHD in university students
This study tests whether a structured training program can improve attention and focus in people with ADHD. It is designed for students enrolled at the University of Wisconsin–Madison who already have an ADHD diagnosis.
Madison, WisconsinAges 18–23 - NCT05099874Recruiting
Computer training to improve attention in sickle cell disease
This trial tests whether a computer-based “attention control” training program can improve attention and daily functioning in children with sickle cell disease. To join, you must meet certain criteria and also pass an initial attention screening test during the study.
Washington D.C., District of ColumbiaAges 8–16 - NCT04421248RecruitingPhase 4
Testing blood or brain markers in kids with ADHD
This Phase 4 study checks whether certain markers change in the brain/body when children with ADHD take methylphenidate (a stimulant). It also compares these markers with healthy children to better understand ADHD.
Baltimore, MarylandAges 8–12 - NCT05810636Enrolling by invitation
Activity tracking in children with ADHD
This study uses a smartwatch and smartphone to track the activity of children with and without ADHD. The goal is to understand how hyperactivity differs between groups.
TaipeiAges 6–18 - NCT06123741Recruiting
Virtual reality for thinking skills in children with ADHD
This trial uses virtual reality games to help children with ADHD improve their thinking and planning skills. It is designed for children who already take ADHD medication and speak Finnish.
OuluAges 8–12 - NCT06232226Recruiting
ADHD and addiction: a study on methylphenidate
This study looks at whether the medication methylphenidate (often used for ADHD) can help people who have both ADHD and an addiction. It aims to see if the medicine is safe and works well for people with both conditions.
Nantes, Loire-AtlantiqueAges 18–99 - NCT07145593Enrolling by invitation
Gamma tACS for ADHD: A non-invasive brain stimulation study
This trial tests whether a gentle brain stimulation technique called transcranial alternating current stimulation (tACS) can help people with ADHD. You would receive the stimulation while doing attention tasks, and the results could show if it improves symptoms.
IstanbulAges 18–40 - NCT04532190Recruiting
Testing options beyond standard ADHD treatment
This study looks for alternatives to standard treatment for attention-deficit/hyperactivity disorder (ADHD). It may help by testing a different approach for people who meet specific age, language, and health requirements.
Calgary, AlbertaAges 9–15 - NCT06115603RecruitingPhase 2
Testing CBG for ADHD symptoms
This study tests whether a non-psychoactive compound from hemp called CBG (cannabigerol) can help with ADHD symptoms. You will take CBG capsules or a placebo for several weeks to see if it improves focus and reduces hyperactivity.
Fayetteville, ArkansasAges 18–55 - NCT06376331RecruitingPhase 1
Washed gut bacteria transplant for ADHD
This trial tests whether transplanting specially cleaned gut bacteria from healthy donors can help children with ADHD. It aims to see if improving the balance of gut bacteria can reduce ADHD symptoms.
Nanjing, JiangsuAges 3–17 - NCT06685601Recruiting
Light therapy for kids with ADHD
This study tests if transcranial photobiomodulation (light therapy) can help children aged 6 to 18 with ADHD. It is for children who are not on other ADHD treatments.
Jinan, ShandongAges 6–18 - NCT07565402Recruiting
Brain Stimulation and Skills Training for Adult ADHD
This study tests whether combining mild electrical brain stimulation (called tDCS) with behavioral skills training can help adults with ADHD focus better and manage their symptoms. Researchers want to understand how this combination works and whether it could be a useful treatment option.
Nanjing, JiangsuAges 18–55 - NCT07419659Enrolling by invitation
Testing Lactic Acid Bacteria for ADHD in Children
This study tests whether a special type of beneficial bacteria (lactic acid bacteria) can help children with ADHD. It looks at how these bacteria might affect symptoms and overall well-being.
Taichung, TaiwanAges 6–13 - NCT06604845Enrolling by invitation
ADHD group therapy: CBT vs. activity groups
This study compares two types of group therapy for adults with ADHD: one using cognitive behavioral therapy (CBT) and another involving structured activities. It aims to find which approach best helps with ADHD symptoms.
GothenburgAges 18 years+ - NCT07478458Recruiting
Driving simulator for teens with ADHD
This trial uses a driving simulator to see how adolescents with ADHD perform compared to neurotypical teens. It may help understand driving challenges and improve safety for teens with ADHD.
Genoa, GEAges 13–18 - NCT07217977Enrolling by invitation
Study testing QbMobile app for ADHD treatment monitoring
This trial tests if a smartphone app called QbMobile can help monitor ADHD treatment. It is for people who are newly diagnosed or not taking ADHD medication.
Mobile, AlabamaAges 6–60 - NCT07755410RecruitingPhase 2
Investigational ADHD treatment for adults
This study tests an investigational medication for adults with attention deficit hyperactivity disorder (ADHD). It aims to see if this new drug helps reduce ADHD symptoms compared to a placebo.
Chino, CaliforniaAges 18–65 - NCT06655610Recruiting
Nerve stimulation for ADHD in children and teens
This trial tests if a device that gently stimulates a nerve on the forehead can help children and teens with ADHD. You may be able to join if you are 7 to 17 years old and have an ADHD diagnosis.
Slagelse, Region SjællandAges 7–17
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Common questions
- Are there clinical trials for attention deficit?
- Yes. Clin2 currently lists 133 recruiting attention deficit 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 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 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.