Clinical trials
ADHD clinical trials
Below are recruiting adhd clinical trials, each written for real people, not researchers. We’re tracking 146 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07316387Enrolling by invitation
Painkiller exposure in pregnancy and child development
This study follows up on children whose mothers were in the COPANA project to see if prenatal exposure to mild painkillers affects neurobehavioral development in toddlers and preschoolers.
CopenhagenAges 2–6 - NCT07300956RecruitingPhase 4
ADHD medication study for young children
This trial tests starting a new medication (Methylphenidate or Guanfacine) in young children with moderate or severe ADHD to see how well it works and if it’s safe.
Palo Alto, CaliforniaAges 3–5 - NCT07291453Recruiting
New parent-child habit program for children ages 4-10
This study tests a support program to help parents build new habits with children who face challenges in daily situations. The program was made for kids with ADHD-like behaviors, but your child does not need an ADHD diagnosis to join.
Onna, OkinawaAges Any age - 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 - NCT07262853Recruiting
Dual Executive Function Training for Children
This study tests a program designed to help children improve their focus, planning, and self-control. It may be suitable for children with ADHD, autism, or learning difficulties who have not had similar training before.
Tai PoAges 6–11 - 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 - NCT06109337Recruiting
Immune cells in children with ADHD
This study looks at immune system cells in the blood of children with ADHD. It aims to understand how these cells might be different, which could lead to new treatment ideas.
Hangzhou, ZhejiangAges 6–12 - NCT07242625Recruiting
Digital therapy app for thinking skills in kids with ADHD or autism
This study tests a digital therapy app (called NDTx-02) designed to improve thinking skills like focus and planning in children with ADHD or autism. Your child would use the app on a tablet for 6 weeks while continuing their regular care.
DaeguAges 5–12 - NCT07226219RecruitingPhase 1
Medication to help attention in children with sickle cell disease
This study tests whether a common medication called methylphenidate (often used for ADHD) can help children with sickle cell disease who have attention or memory problems. If the child qualifies, the study may offer a new way to improve focus and daily functioning.
Memphis, TennesseeAges 8–17 - 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 - NCT07203469Recruiting
Nature and activity groups for neurodivergent children
This trial explores whether group activities in nature can help neurodivergent children and youth feel better. It is part of a PhD project, with different phases for different groups.
Kristiansand, AgderAges 5–18 - NCT07203092Recruiting
Light therapy for ADHD in adults
This trial tests if a non-invasive light therapy called transcranial photobiomodulation can help adults with ADHD. It uses light to stimulate brain activity and may improve attention or focus.
Austin, TexasAges 18–44 - 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 - NCT07136636Recruiting
Speech development in kids treated for brain injury at birth
This study looks at how children who had a brain injury around birth (HIE) and received cooling therapy are developing speech. It may help families understand language outcomes after this treatment.
BudapestAges birth–7 years - NCT07105475Recruiting
Deep brain stimulation for ADHD treatment
This trial uses a non-invasive technique called deep transcranial magnetic stimulation (dTMS) to treat ADHD. You will receive either high or low frequency paired stimulation to see if it helps improve symptoms.
BeershebaAges 18–65 - NCT06978452Recruiting
Youth mental health: tracking development and outcomes
This study looks at how young people's mental health develops over time. It compares youth who have already sought help for mental health concerns with those who haven't, to better understand what helps or hinders well-being.
Montreal, QuebecAges 9–25 - NCT07054866Recruiting
Rural autistic kids & language support study
This study is for autistic children or those with language delays, as well as their siblings or cousins, living in rural areas. It aims to help them express themselves better. Typically-developing children are also welcome as a comparison group.
Bozeman, MontanaAges 2 years+ - NCT07042347Recruiting
Testing an app to improve data and supervision in behavioral health
This trial tests a measurement feedback app designed to help aides and supervisors working with children who have challenging behaviors, such as autism or ADHD. The app aims to improve data quality, supervision, and treatment outcomes.
Philadelphia, PennsylvaniaAges 18 years+ - NCT04704687RecruitingPhase 3
tDCS brain stimulation for children with ADHD symptoms
This Phase 3 study tests whether a non-painful brain stimulation method called tDCS can improve ADHD symptoms in children, and whether it helps over the long term. Your child may be able to join if they are 7–14 with a confirmed ADHD diagnosis and meet symptom and testing scores.
AmiensAges 7–14 - NCT07001293Recruiting
ADHD treatment study for pregnant women
This study tests a program to help pregnant women manage their ADHD. It focuses on improving attention and reducing stress during pregnancy.
Pittsburgh, PennsylvaniaAges 18 years+ - NCT06369714Recruiting
Brain-training video game for ADHD in children
This trial tests a digital therapy that uses neurofeedback (brainwave training) to help children with ADHD improve focus and attention. It's designed for kids ages 6 to 11 who haven't had ADHD treatment in the last month.
Shanghai, Shanghai MunicipalityAges 6–12 - NCT06797726Recruiting
CBT for adults with ADHD and behavioral addiction
This trial tests if cognitive-behavioral therapy (CBT) can help people who have both ADHD and a behavioral addiction (like gambling or gaming). If you qualify, you would attend therapy sessions to see if it improves your symptoms.
BrestAges 18 years+ - NCT06858527Recruiting
Combined ADHD and substance use treatment study
This study tests a combined treatment for adults who have both ADHD and a substance use disorder. It looks at whether an integrated approach helps people better manage both conditions together.
ParisAges 18 years+ - NCT06900673Enrolling by invitationEarly Phase 1
ADHD support program for families and schools
This study tests a technology-based program to help teachers and parents better support children with ADHD. It aims to make proven treatments more accessible for families in need.
San Diego, CaliforniaAges 7 years+
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Common questions
- Are there clinical trials for adhd?
- Yes. Clin2 currently lists 146 recruiting adhd 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 adhd 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 adhd 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.