Data / New clinical trials / Attention Deficit Disorder with Hyperactivity

Attention Deficit Disorder with Hyperactivity: 247 new

Name: New Attention Deficit Disorder with Hyperactivity clinical trials
Creator: SpecStream
License: https://creativecommons.org/licenses/by/4.0/

The full list. New Attention Deficit Disorder with Hyperactivity clinical trials: 247 rows for $12.35, first posted on ClinicalTrials.gov from November 12, 2024 to November 9, 2026. The list gains about 11 rows a month. The new rows come each week by email, $19 a month.

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Updated November 9, 2026. Source: ClinicalTrials.gov API v2 (U.S. National Library of Medicine).

247 clinical studies in Attention Deficit Disorder with Hyperactivity were first posted on ClinicalTrials.gov from November 12, 2024 to November 9, 2026; 31 have an industry sponsor and 155 are recruiting or about to. The newest, NCT07926776, was posted on November 9, 2026: Supporting Families of School-Aged Children With ADHD: A Dual-Generation Therapy Approach Through the BRIDGE... (University of Manitoba).

The request: Every new Attention Deficit Disorder with Hyperactivity clinical trial on ClinicalTrials.gov, with the sponsor, phase, sites and the listed contact. $10 of credit on sign-up, no card.

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SpecStream is the live web data engine for teams and agents. It reads every new study on ClinicalTrials.gov each morning, and this page is that reading. Ask for the conditions, phases or countries you follow and each new trial arrives in your sheet, CRM, Slack or agent with the sponsor, the sites and the listed contact.

247New trials
31Industry sponsored
155Recruiting or not yet
November 9, 2026Latest posted

Newest trials

The newest 100 of 247, each linked to its record. The full list holds every one with the sponsor class, interventions, start date and the central contact as the record prints it.

First posted	NCT ID	Title	Sponsor	Phase	Status	Conditions	Enrollment	Countries	Source
November 9, 2026	NCT07926776	Supporting Families of School-Aged Children With ADHD: A Dual-Generation Therapy Approach Through the BRIDGE Program	University of Manitoba	Not applicable	Not yet recruiting	ADHD, Maternal Mental Health, Dialectical Behavior Therapy, Parenting Intervention, Children	30	Canada	clinicaltrials.gov
November 6, 2026	NCT07922252	Micronutrient Supplementation and Chronotherapy in Children With ADHD	UCSI University	Not applicable	Recruiting	Attention Deficit Hyperactivity Disorder (ADHD)	120	Malaysia	clinicaltrials.gov
November 6, 2026	NCT07922018	AI-assisted Home-based Intervention for ADHD Children	National Taiwan University Hospital	Not applicable	Recruiting	ADHD - Attention Deficit Disorder With Hyperactivity, ADHD - Combined Type, ADHD - Inattentive Type	120	Taiwan	clinicaltrials.gov
November 3, 2026	NCT07913997	Cognitive-Motor Training With the DextEgg in Children With ADHD	Manuela Pastore-Wapp	Not applicable	Not yet recruiting	Attention Deficit Hyperactivity Disorder (ADHD)	50		clinicaltrials.gov
October 28, 2026	NCT07900451	Multimodal Biomarkers Predicting Medication-Induced Adverse Effects in Children With ADHD	National Taiwan University Hospital	Observational	Recruiting	ADHD	90	Taiwan	clinicaltrials.gov
October 28, 2026	NCT07900048	Development and Evaluation of a Digital Game Intervention Targeting Children Vulnerable to ADHD	The Hong Kong Polytechnic University	Not applicable	Not yet recruiting	ADHD or ADHD Traits	100		clinicaltrials.gov
October 27, 2026	NCT07898592	Single Session Support for Parents of Children With Neurodevelopmental Disabilities Struggling With Anxious Avoidance	Boston University Charles River Campus	Not applicable	Not yet recruiting	Neurodevelopmental Disorders, Autism Spectrum Disorder (ASD), Attention-Deficit/Hyperactivity Disorder (ADHD)...	50	United States	clinicaltrials.gov
October 26, 2026	NCT07894094	Phase 1: Thrive Together	Boston Children's Hospital	Observational	Not yet recruiting	Attention-Deficit/Hyperactivity Disorder (ADHD)	40	United States	clinicaltrials.gov
October 20, 2026	NCT07882823	Developing Virtual Reality Programs to Address Social Skills Deficits in Youth With ADHD	Indiana University	Not applicable	Not yet recruiting	Attention-Deficit/Hyperactivity Disorder (ADHD)	48		clinicaltrials.gov
October 7, 2026	NCT07863362	Effects of HIIT and Dual-Task Training in Children With ADHD	Hasan Kalyoncu University	Not applicable	Completed	Attention-Deficit/Hyperactivity Disorder (ADHD), Physiotherapy	30	Turkey (Türkiye)	clinicaltrials.gov
October 5, 2026	NCT07858448	Cardiovascular Safety of Atomoxetine in Children With ADHD	Assiut University	Observational	Not yet recruiting	Attention Deficit Hyperactivity Disorder	82		clinicaltrials.gov
September 29, 2026	NCT07845981	Multi-Component Training Versus Motor Learning Techniques in Adults With ADHD	Riphah International University	Not applicable	Not yet recruiting	Attention Deficit Hyperactivity Disorder	44	Pakistan	clinicaltrials.gov
September 28, 2026	NCT07845292	Methodology of Super-Early Training of Developer Engineers and Leading Analysts With a Diagnosis of ADHD/ASD for Ensuring the Engineering...	Pisareva Citadel Group LLC	Not applicable	Active not recruiting	Attention Deficit Hyperactivity Disorder (ADHD)	2	United States	clinicaltrials.gov
September 24, 2026	NCT07838311	Delayed-Release, Extended-Release Methylphenidate (Jornay PM) for Adolescents and Young Adults With Attention-Deficit/Hyperactivity...	Massachusetts General Hospital	Phase 4	Not yet recruiting	ADHD, Cannabis Use Disorder	66	United States	clinicaltrials.gov
September 23, 2026	NCT07836972	Novel Approaches to Supporting Students With ADHD in Multi-Tiered Systems of Support	Florida International University	Phase 2/3	Not yet recruiting	Attention Deficit Hyerpactivity Disorder	544		clinicaltrials.gov
September 23, 2026	NCT07836244	Predicting the Outcome of ADHD in White Matter Injure Neonates With Multi-modality MRI	First Affiliated Hospital Xi'an Jiaotong University	Observational	Completed	White Matter Abnormalities, Nonspecific, ADHD, Neurodevelopment Outcome	348	China	clinicaltrials.gov
September 22, 2026	NCT07834437	A Comparison of Group Cognitive Behavioural Therapy (CBT) and Structured Activity Group for Adults With Attention Deficit Hyperactivity...	Region Stockholm	Not applicable	Recruiting	ADHD	120	Sweden	clinicaltrials.gov
September 15, 2026	NCT07821060	Developing Microbiome and Dietary Strategies Based on Chrono-nutrition for Targeting ADHD	Spanish National Research Council	Not applicable	Enrolling by invitation	ADHD, ADHD - Attention Deficit Disorder With Hyperactivity	60	Spain	clinicaltrials.gov
September 10, 2026	NCT07812987	Rapid Entrainment and Signal-guided Neuromodulation for Behavioral Health	Tactical Mind Research Coalition, Inc.	Not applicable	Active not recruiting	Anxiety, PTSD, ADHD, Depression Disorders, Post-traumatic Stress, Substance Use, Executive Function, Sleep Disturbance	240	United States	clinicaltrials.gov
September 10, 2026	NCT07812948	Personalising ADHD Medication Treatment for Children and Young People	University of Southampton	Not applicable	Not yet recruiting	ADHD	102		clinicaltrials.gov
September 10, 2026	NCT07812714	ADHD and Mental Effort	Assistance Publique - Hôpitaux de Paris	Observational	Not yet recruiting	ADHD	80	France	clinicaltrials.gov
September 4, 2026	NCT07805382	Dynamic Relationships Between Estrogen Fluctuations, Sleep, and Psychiatric Complexity Among Adolescent Females With ADHD	Duke University	Observational	Not yet recruiting	ADHD	30	United States	clinicaltrials.gov
September 3, 2026	NCT07803224	Adult ADHD Symptoms, Depression, Anxiety, and Academic Performance in Medical Students	Assiut University	Observational	Not yet recruiting	Attention Deficit Hyperactivity Disorder, Depression, Anxiety, Academic Performance	52		clinicaltrials.gov
September 2, 2026	NCT07800117	Investigation of the Association of Multimodal Neuroimaging and Peripheral Biomarkers With Executive Functions and Emotional Regulation in...	Akdeniz University	Observational	Active not recruiting	Attention-Deficit/Hyperactivity Disorder (ADHD)	80	Turkey (Türkiye)	clinicaltrials.gov
August 28, 2026	NCT07793045	Binaural Beats Stimulation for Adults With Attention-Deficit/Hyperactivity Disorder	California State University, San Bernardino	Not applicable	Recruiting	Attention-Deficit/Hyperactivity Disorder (ADHD)	40	United States	clinicaltrials.gov
August 27, 2026	NCT07790432	Parental Stress and Its Relationship With Perceived Social Support and Screen Time Among Caregivers of Children With...	Sohag University	Observational	Not yet recruiting	ADHD - Attention Deficit Disorder With Hyperactivity	385	Egypt	clinicaltrials.gov
August 25, 2026	NCT07784933	Immersive Gamified Virtual Reality-Based Training for Children With Attention Deficit Hyperactivity Disorder	The Hong Kong Polytechnic University	Not applicable	Not yet recruiting	ADHD, Social Skills	120		clinicaltrials.gov
August 25, 2026	NCT07784348	Evaluating the Efficacy of Central Executive Training (CET) For Young Children With ADHD	Florida State University	Not applicable	Recruiting	ADHD	120	United States	clinicaltrials.gov
August 20, 2026	NCT07777328	The Effect of 5-hydroxytryptophan on ADHD Traits and Eye Movements	University of Sheffield	Not applicable	Recruiting	Attention Deficit and Hyperactivity Disorder (ADHD), Attention Deficit Hyperactivity Disorder in Adults, Attention...	150	United Kingdom	clinicaltrials.gov
August 20, 2026	NCT07777016	Development and Effectiveness of a Micro-Psychoeducation Program for Parents of Children With ADHD in Disaster Situations	Kahramanmaras Sutcu Imam University	Not applicable	Not yet recruiting	Parent Training, Psychoeducation	60		clinicaltrials.gov
August 19, 2026	NCT07773883	An Open-Label Study to Assess the Long-Term Safety of Solriamfetol in Children and Adolescents With ADHD	Axsome Therapeutics, Inc.	Phase 3	Enrolling by invitation	ADHD	300	United States	clinicaltrials.gov
August 17, 2026	NCT07767617	Efficacy of Cognitive Behavioural Therapy for Insomnia and Bright Light Therapy in Adolescents With ADHD, Insomnia, and Evening Chronotype	The University of Hong Kong	Not applicable	Not yet recruiting	Insomnia, ADHD, Eveningness, Chronotype, Treatment Effectiveness	150	Hong Kong	clinicaltrials.gov
August 14, 2026	NCT07764536	Augmenting Parent Management Training for Child Temper Outbursts Using a Digital Tool	National Institute of Mental Health (NIMH)	Observational	Recruiting	Disruptive Behavior Disorders, Conduct Disorder, Oppositional Defiant Disorder, Attention-deficit/Hyperactivity Disorder	200	United States	clinicaltrials.gov
August 12, 2026	NCT07759154	A Study to Test the Effects of Centanafadine in Adults With Attention-deficit/Hyperactivity Disorder and Emotional Dysregulation	Otsuka Pharmaceutical Development & Commercialization, Inc.	Phase 3	Recruiting	Attention-deficit/Hyperactivity Disorder, Emotional Dysregulation	80	United States	clinicaltrials.gov
August 10, 2026	NCT07756255	A Clinical Trial Evaluating Fecal Microbiota Transplantation (FMT) in Adolescents With ADHD	University of Calgary	Phase 2	Not yet recruiting	ADHD, ADHD - Attention Deficit Disorder With Hyperactivity, ADHD - Combined Type	64	Canada	clinicaltrials.gov
August 10, 2026	NCT07755410	A Study to Evaluate Safety and Efficacy of ALKS 7290 Compared With Placebo in Adult Participants With Attention Deficit Hyperactivity...	Alkermes, Inc.	Phase 2	Recruiting	Attention Deficit Disorder With Hyperactivity (ADHD)	312	United States	clinicaltrials.gov
July 28, 2026	NCT07731893	Occupational Therapy-Based Dance Program for Children With ADHD	IREM CEYHAN	Not applicable	Completed	Attention-Deficit/Hyperactivity Disorder (ADHD)	36	Turkey (Türkiye)	clinicaltrials.gov
July 22, 2026	NCT07719465	Clinical Study of Non-invasive 40-Hz Audiovisual Stimulation Guided by Gamma EEG Monitoring for Promoting Perioperative Brain Function...	General Hospital of Ningxia Medical University	Phase 1	Not yet recruiting	ADHD - Attention Deficit Disorder With Hyperactivity	80		clinicaltrials.gov
July 21, 2026	NCT07717892	Forward Treatment of Attention Deficit and Hyperactivity Using Solriamfetol (FOCUS-3)	Axsome Therapeutics, Inc.	Phase 3	Recruiting	ADHD	468	United States	clinicaltrials.gov
July 21, 2026	NCT07717879	Forward Treatment of Attention Deficit and Hyperactivity Using Solriamfetol (FOCUS-2)	Axsome Therapeutics, Inc.	Phase 3	Recruiting	ADHD	468	United States	clinicaltrials.gov
July 21, 2026	NCT07717359	ADHD, Gut Problems and Synbiotic	Super Synbiotics AB	Not applicable	Not yet recruiting	ADHD, Gastrointestinal, Emotion Regulation Abilities	174		clinicaltrials.gov
July 21, 2026	NCT07716072	Home Play-based Intervention for Parents and Infants	Nanyang Technological University	Not applicable	Not yet recruiting	Attention-Deficit/Hyperactivity Disorder (ADHD), Autism Spectrum Disorder, Premature Birth, Global Developmental Delay	120	Singapore	clinicaltrials.gov
July 17, 2026	NCT07710014	Evaluation of Foquest in Adults 65 Years and Older With ADHD	Dar Clinical Research Inc.	Phase 4	Recruiting	Attention Deficit Hyperactivity Disorder	36	Canada	clinicaltrials.gov
July 8, 2026	NCT07690033	Eating Behaviour and Snack Consumption Patterns Among Children With ADHD	Sohag University	Observational	Not yet recruiting	Attention Deficit and Hyperactivity Disorder (ADHD)	150		clinicaltrials.gov
July 7, 2026	NCT07686458	Impact of the MIND Diet on ADHD Symptoms in Untreated Children	American University of Beirut Medical Center	Not applicable	Not yet recruiting	ADHD	158		clinicaltrials.gov
July 6, 2026	NCT07684417	Impact of Short and Mistimed Sleep on Adolescents With ADHD: The Adolescent Attention and Circadian Timing Study	Children's Hospital Medical Center, Cincinnati	Not applicable	Recruiting	ADHD	50	United States	clinicaltrials.gov
July 6, 2026	NCT07683156	Diagnostic Accuracy and Safety of the Attention-Deficit/Hyperactivity Disorder Auxiliary Evaluation System (AHEF) in Chinese Children Aged...	Chongqing Jinsaixing Medical Technology Co., Ltd	Observational	Not yet recruiting	Attention-Deficit, Hyperactivity Disorder	570	China	clinicaltrials.gov
July 1, 2026	NCT07678827	A Phase 3 Study of Viloxazine ER Capsules in Korean Children and Adolescents With ADHD	Alvogen Korea	Phase 3	Not yet recruiting	Attention Deficit Hyperactivity Disorder, Attention-Deficit / Hyperactivity Disorder, ADHD	156	South Korea	clinicaltrials.gov
June 30, 2026	NCT07675538	High Intensity Training for Adults With ADHD in Specialised Mental Health Care	Solli Distriktspsykiatriske Senter	Not applicable	Enrolling by invitation	Attention Deficit Disorder With Hyperactivity (ADHD)	30	Norway	clinicaltrials.gov
June 24, 2026	NCT07665658	Effectiveness of Neuroplasticity-Targeted Supplements on Neuroinflammatory Markers, ADHD Symptom Severity, and Clinical Scores in Children	Khyber Medical University Peshawar	Not applicable	Recruiting	Attention Deficit Hyperactivity Disorder	68	Pakistan	clinicaltrials.gov
June 23, 2026	NCT07663383	Evaluation of Benign Joint Hypermobility and Serum Prolidase Levels in Children Diagnosed With Attention-Deficit/Hyperactivity Disorder...	Antalya Training and Research Hospital	Observational	Completed	ADHD, Benign Joint Hypermobility Syndrome, ADHD - Attention Deficit Disorder With Hyperactivity, ADHD - Combined Type...	171	Turkey (Türkiye)	clinicaltrials.gov
June 22, 2026	NCT07661823	QAIAx - SGI/SI Smart Health Cities: Microcity Enclave Program (Quantum SI/AGI Agency a/k/a AI City Hall Project - UPSTO App Nos....	Veterans Recovery Network Inc.	Not applicable	Not yet recruiting	Asperger's Disorder, Asperger Disorder, Autism Disorder, Autism, ADHD - Attention Deficit Disorder With Hyperactivity...	1,000,000	United States	clinicaltrials.gov
June 17, 2026	NCT07654205	Smartphone-based Intervention for Young Adults With ADHD	Traci Kennedy	Not applicable	Recruiting	Attention Deficit/Hyperactivity Disorder(ADHD), Alcohol Use	70	United States	clinicaltrials.gov
June 17, 2026	NCT07652788	Efficacy of Transcranial Direct Current Stimulation (tDCS) in the Treatment of Adult Attention-Deficit/Hyperactivity Disorder (ADHD)	Centre Hospitalier St Anne	Not applicable	Not yet recruiting	Attention Deficit/Hyperactivity Disorder(ADHD)	40		clinicaltrials.gov
June 16, 2026	NCT07650643	EEG Biomarkers for ADHD Stimulant Treatment	Boston Children's Hospital	Phase 4	Not yet recruiting	ADHD	220	United States	clinicaltrials.gov
June 15, 2026	NCT07647900	Photography-Based Intervention for Children With Attention Deficit Hyperactivity Disorder	The Hong Kong Polytechnic University	Not applicable	Active not recruiting	Attention Deficit Hyperactivity Disorder	60	Hong Kong	clinicaltrials.gov
June 11, 2026	NCT07640802	Psychotherapy for Irritability in Youth: Comparing Active Treatment to Nonactive Psychoeducation Supportive Psychotherapy	National Institute of Mental Health (NIMH)	Observational	Recruiting	Irritability, Disruptive Mood Dysregulation Disorder, Oppositional Defiant Disorder, Attention Deficit Hyperactivity...	410	United States	clinicaltrials.gov
June 9, 2026	NCT07634809	Evaluation of the Relationship Between Medication, Eye Movements, and Autonomic Nervous System (ANS) Functions in Children and Adolescents...	Umeå University	Observational	Recruiting	ADHD - Attention Deficit Disorder With Hyperactivity	150	Sweden	clinicaltrials.gov
June 8, 2026	NCT07633275	Fronto-Parietal Transcranial Alternating Current Stimulation for ADHD in Children and Adolescents	Central South University	Not applicable	Completed	Attention-Deficit/Hyperactivity Disorder	38	China	clinicaltrials.gov
May 29, 2026	NCT07614867	Evaluating Effects of Group-based CBT for Emotion Regulation in Adult ADHD	Karolinska Institutet	Not applicable	Recruiting	Attention Deficit Disorder With or Without Hyperactivity (ADHD)	150	Sweden	clinicaltrials.gov
May 19, 2026	NCT07597707	Investigating Health, Equity, and Resilience in Girls and Women With ADHD Across the Lifespan	University of Calgary	Observational	Recruiting	ADHD	1,460	Canada	clinicaltrials.gov
May 19, 2026	NCT07595783	Intensive-neurofeedback Protocol for Children With ADHD: A Proof-of-concept Study Comparing iAPF-personalized and Standard Theta-beta-ratio...	Bielefeld University	Not applicable	Recruiting	ADHD, Inattention, Hyperactivity, Impulsivity, Executive Dysfunction	40	Germany	clinicaltrials.gov
May 19, 2026	NCT07594730	Brief Intervention Addressing Stigma Among Parents of Children With Mental Health Problems	New York State Psychiatric Institute	Not applicable	Not yet recruiting	Depression Disorders, ADHD, Substance Abuse, Social Stigma, Help-Seeking Behavior, Caregiver Burden	1,600	United States	clinicaltrials.gov
May 19, 2026	NCT07594652	Medication Treatment of ADHD in Pediatric Epilepsy	Hugo W. Moser Research Institute at Kennedy Krieger, Inc.	Phase 4	Recruiting	ADHD - Attention Deficit Disorder With Hyperactivity	25	United States	clinicaltrials.gov
May 18, 2026	NCT07592390	Cannabigerol Oil for Adolescents With ADHD (CAN-ADHD)	Universidade do Sul de Santa Catarina	Phase 1/2	Recruiting	Attention-Deficit/Hyperactivity Disorder (ADHD)	60	Brazil	clinicaltrials.gov
May 18, 2026	NCT07591896	Adding VR-Based Episodic Future Thinking Training to Executive- Function Training for Children With ADHD: A Randomized Controlled Trial	Qilu Hospital of Shandong University	Not applicable	Completed	ADHD	80	China	clinicaltrials.gov
May 15, 2026	NCT07588659	Retail-Grade Weighted Blanket Effectiveness on ADHD-related Sleep Disturbances (BEAD)	University Hospital Bispebjerg and Frederiksberg	Not applicable	Recruiting	ADHD - Attention Deficit Disorder With Hyperactivity	100	Denmark	clinicaltrials.gov
May 14, 2026	NCT07586761	The Effects of Lemon Essential Oil Inhalation on Attention in Children With Attention Deficit Hyperactivity Disorder (ADHD)	Başakşehir Çam & Sakura City Hospital	Not applicable	Completed	Attention Deficit Disorder With Hyperactivity (ADHD), Sustained Attention, Aromatherapy, Essential Oil...	52	Turkey (Türkiye)	clinicaltrials.gov
May 6, 2026	NCT07571434	Pilot of Unstuck and On Target in Ecuador	University of Colorado, Denver	Not applicable	Completed	Autism Spectrum Disorder, Attention Deficit Disorder With Hyperactivity (ADHD)	20	Ecuador	clinicaltrials.gov
May 6, 2026	NCT07570381	Biomarkers of ASD/ADHD and Factors Affecting Anxiety and Depression in Children and Young Adults	University of Exeter	Observational	Not yet recruiting	ADHD - Attention Deficit Disorder With Hyperactivity, Autism Spectrum Disorder (ASD), Developmental Coordination...	800	United Kingdom	clinicaltrials.gov
May 5, 2026	NCT07566468	Role of Theta Frequency Oscillations in Proactive and Reactive Control Processes in Youth With Attention Deficit Hyperactivity Disorder...	National Institute of Mental Health (NIMH)	Observational	Recruiting	ADHD, Obsessive Compulsive Disorder (OCD), Healthy Volunteer	110	United States	clinicaltrials.gov
May 4, 2026	NCT07565402	Effects and Mechanisms of Transcranial Direct Current Stimulation Combined With Dialectical Behavior Therapy Skills Training in Adults With...	Nanjing Medical University	Not applicable	Recruiting	Adult Attention Deficit Hyperactivity Disorder	60	China	clinicaltrials.gov
April 27, 2026	NCT07552909	A Random Controlled Trial of Home-based Digital Therapy for Treating ADHD in Children	Xinhua Hospital, Shanghai Jiao Tong University School of Medicine	Not applicable	Recruiting	Attention Deficit Hyperactivity Disorder (ADHD)	146	China	clinicaltrials.gov
April 21, 2026	NCT07541820	Tailored Yoga Therapy for Attention-deficit Hyperactivity Disorder	King's College London	Not applicable	Active not recruiting	Attention-Deficit Hyperactivity Disorder Symptoms, Attention-Deficit Hyperactivity Disorder	20	United Kingdom	clinicaltrials.gov
April 20, 2026	NCT07540585	MOCHA: Embedded Inpatient Mental Health Care for High-Risk Perinatal Patients	Indiana University	Observational	Recruiting	Anxiety Disorders, Stress Disorders, Post-Traumatic, Pregnancy, High Risk, Depressive Disorder, Major, Pregnancy...	50	United States	clinicaltrials.gov
April 15, 2026	NCT07531914	Five Digits Test - Validation of a Neuropsychological Test of Inhibition for Patients With Neuropsychiatric Conditions	Umeå University	Observational	Recruiting	Autism, ADHD	150	Sweden	clinicaltrials.gov
April 13, 2026	NCT07521449	Effects of Phosphatidylserine and DHA on Cognitive Performance in Children With ADHD	Çağlar Charles Daniel Jaicks	Not applicable	Completed	Attention Deficit Hyperactivity Disorder (ADHD), ADHD	45	Turkey (Türkiye)	clinicaltrials.gov
April 3, 2026	NCT07510152	Impact of an Educational Program on Teachers' Knowledge and Classroom Performance Regarding ADHD	Dlniya Ismail Rashid	Not applicable	Active not recruiting	ADHD - Attention Deficit Disorder With Hyperactivity	175	Iraq	clinicaltrials.gov
March 31, 2026	NCT07504107	ADHD&me: Targeting Self-esteem in Youth With ADHD	Universiteit Leiden	Not applicable	Recruiting	ADHD	110	Netherlands	clinicaltrials.gov
March 30, 2026	NCT07499427	Research on the Development, Implementation Effect and Neural Mechanism of a Physical Intervention Program for College Students With ADHD...	Wuhan Sports University	Not applicable	Terminated	ADHD - Attention Deficit Disorder With Hyperactivity, ADHD, ADHD - Combined Type, ADHD - Inattentive Type, ADHD...	130	China	clinicaltrials.gov
March 27, 2026	NCT07495683	Personalizing Psychosocial Intervention for Children With Disruptive Behaviour	Centre for Addiction and Mental Health	Not applicable	Completed	Behavioural Disorder, Disruptive Behavior Disorder, Attention Deficit Hyperactivity Disorder, Conduct Disorder...	600		clinicaltrials.gov
March 23, 2026	NCT07487155	Unified Junction of Care, Integrated Treatments and Team Coordination for ADHD in Prison Settings With Substance Use Disorder	University Hospital, Brest	Not applicable	Recruiting	Attention Deficit Disorder With Hyperactivity (ADHD), Substance Use Disorder (SUD)	39	France	clinicaltrials.gov
March 23, 2026	NCT07486895	Trial to Demonstrate the Equivalence of Two Different Strengths of Oral Centanafadine Capsules in Healthy Subjects	Otsuka Pharmaceutical Development & Commercialization, Inc.	Phase 1	Completed	Healthy Adult Participants	44	United States	clinicaltrials.gov
March 17, 2026	NCT07478458	ADRIS Driving Simulator for Adolescents With Attention Deficit and Hyperactivity Disorder	Istituto Giannina Gaslini	Not applicable	Recruiting	ADHD - Attention Deficit Disorder With Hyperactivity	120	Italy	clinicaltrials.gov
March 13, 2026	NCT07469215	Behavioral Parent Training With and Without AI Support for Children With Disruptive Behaviors	Fundació Sant Joan de Déu	Not applicable	Recruiting	Behavior Problem of Childhood and Adolescence, Parent Management Training, Artificial Intelligence (AI), Disruptive...	40	Spain	clinicaltrials.gov
March 12, 2026	NCT07466147	The Effect of Playful Physiotherapy Intervention	University of Tartu	Not applicable	Recruiting	Attention Deficit Hyperactivity Disorder, Autism Spectrum Disorder	25	Estonia	clinicaltrials.gov
March 10, 2026	NCT07459699	Effects of Probiotics on the Gut-brain Axis in Children	Probi AB	Not applicable	Recruiting	Attention Deficit Hyperactivity Disorder (ADHD)	80	China	clinicaltrials.gov
March 3, 2026	NCT07445867	Effectiveness Evaluation of a Comprehensive School Readiness Summer Program for Young Children At-Risk	Florida International University	Not applicable	Completed	Externalizing Behavior	124	United States	clinicaltrials.gov
March 2, 2026	NCT07443800	Comorbidity Between Attention Deficit Hyperactivity Disorder and Fibromyalgia	University Hospital, Tours	Not applicable	Not yet recruiting	ADHD - Attention Deficit Disorder With Hyperactivity, Fibromyalgia (FM), Chronic Pain	100		clinicaltrials.gov
March 2, 2026	NCT07442058	Accelerated and Extended-iTBS Targeting Inhibitory Control in Veterans With ADHD	VA Office of Research and Development	Not applicable	Not yet recruiting	Attention Deficit Disorder With Hyperactivity	35	United States	clinicaltrials.gov
February 27, 2026	NCT07440992	Identification of Early Biomarkers of Pre-school ADHD	Assistance Publique - Hôpitaux de Paris	Observational	Not yet recruiting	ADHD	60	France	clinicaltrials.gov
February 27, 2026	NCT07439276	Characterization of Social Cognition Profiles in Children and Adolescents With Neurodevelopmental Disorders: a Clinical Study Using a...	Assistance Publique - Hôpitaux de Paris	Not applicable	Recruiting	Neurodevelopmental Disorders, Autism Spectrum Disorder, Attention Deficit Hyperactivity Disorder, Atypical...	100	France	clinicaltrials.gov
February 27, 2026	NCT07437833	Psychophysiological Responses to Six Single-Session Self-Regulation Interventions in a Female Adult With ADHD and Stabilized Bipolar...	Poznan University of Physical Education	Not applicable	Recruiting	ADHD - Attention Deficit Disorder With Hyperactivity, Bipolar Affective Disorder; Remission in	1	Poland	clinicaltrials.gov
February 24, 2026	NCT07430436	Improving Self-regulation in Individuals With ADHD Through Adapted Karate Training	Tel Aviv University	Not applicable	Not yet recruiting	Attention Deficit Hyperactivity Disorder	55	Israel	clinicaltrials.gov
February 23, 2026	NCT07426302	Virtual Reality-assisted Cognitive Rehabilitation in Autistic Youth With ADHD	IRCCS Centro Neurolesi Bonino Pulejo	Not applicable	Enrolling by invitation	ADHD - Attention Deficit Disorder With Hyperactivity, Autism Spectrum Disorder	50	Italy	clinicaltrials.gov
February 23, 2026	NCT07426289	Virtual Reality Supported Rehabilitation for Children's Executive and Metaphonological Skills	IRCCS Centro Neurolesi Bonino Pulejo	Not applicable	Not yet recruiting	Attention Deficit Hyperactivity Disorder (ADHD)	50		clinicaltrials.gov
February 19, 2026	NCT07419659	Effects of Lactic Acid Bacteria in Patients With Attention-Deficit/Hyperactivity Disorder	I-Ching Chou	Not applicable	Enrolling by invitation	ADHD - Attention Deficit Disorder With Hyperactivity, ADD/ADHD	80	Taiwan	clinicaltrials.gov
February 18, 2026	NCT07417878	Study of the Nutritional, Inflammatory, and Metabolic Endophenotypes of Attention-Deficit/Hyperactivity Disorder (ADHD)	University Hospital, Montpellier	Not applicable	Not yet recruiting	ADHD - Attention Deficit Disorder With Hyperactivity	80		clinicaltrials.gov
February 6, 2026	NCT07392463	Artificial Intelligence Versus Virtual Reality Teaching for Children and Adolescents With ADHD	Tongren Hongxin Kangxin Traditional Chinese Medicine Hospital, Guizhou Province	Not applicable	Completed	Attention Deficit Hyperactivity Disorder	90	China	clinicaltrials.gov
February 5, 2026	NCT07389473	Evaluate the Effects of Long-term Use of Psychotropic Medications on Eye Movement Patterns With the Gaize Device	Gaize	Observational	Recruiting	ADHD, Depression Disorders, Mood Disorders, Anxiety Disorder Generalized, Bipolar Disorder (BPD)	50	United States	clinicaltrials.gov

Sponsors posting most

Sponsor	New trials	Latest
Assiut University	5	October 5, 2026
Assistance Publique - Hôpitaux de Paris	5	September 10, 2026
Otsuka Pharmaceutical Development & Commercialization, Inc.	5	August 12, 2026
Boston Children's Hospital	4	October 26, 2026
Otsuka Pharmaceutical Co., Ltd.	4	July 28, 2025
The Hong Kong Polytechnic University	3	October 28, 2026
Florida International University	3	September 23, 2026
Duke University	3	September 4, 2026
Axsome Therapeutics, Inc.	3	August 19, 2026
The University of Hong Kong	3	August 17, 2026
National Institute of Mental Health (NIMH)	3	August 14, 2026
Children's Hospital Medical Center, Cincinnati	3	July 6, 2026
Hugo W. Moser Research Institute at Kennedy Krieger, Inc.	3	May 19, 2026
Qilu Hospital of Shandong University	3	May 18, 2026
University Hospital, Tours	3	March 2, 2026
China Medical University Hospital	3	January 23, 2026
National Taiwan University Hospital	2	November 6, 2026
Indiana University	2	October 20, 2026
Sohag University	2	August 27, 2026
University of Calgary	2	August 10, 2026

By phase

Phase	New trials	Latest
Not applicable	153	November 9, 2026
Observational	55	October 28, 2026
Phase 4	11	September 24, 2026
Phase 3	9	August 19, 2026
Phase 1	7	July 22, 2026
Phase 2	4	August 10, 2026
Phase 2/3	3	September 23, 2026
Phase 1/2	3	May 18, 2026
Early phase 1	2	March 28, 2025

By country

Country	New trials	Latest
United States	72	October 27, 2026
Turkey (Türkiye)	24	October 7, 2026
China	13	September 23, 2026
France	11	September 10, 2026
United Kingdom	8	August 20, 2026
Spain	7	September 15, 2026
Hong Kong	7	August 17, 2026
Canada	6	November 9, 2026
Taiwan	6	November 6, 2026
Sweden	6	September 22, 2026
Italy	6	March 17, 2026
Japan	5	December 18, 2025
Egypt	4	August 27, 2026
Germany	4	May 19, 2026
Denmark	4	May 15, 2026
Israel	4	February 24, 2026
Switzerland	4	December 1, 2025
South Korea	3	July 1, 2026
Norway	3	June 30, 2026
Pakistan	2	September 29, 2026
Netherlands	2	March 31, 2026
Malaysia	1	November 6, 2026
Singapore	1	July 21, 2026
Brazil	1	May 18, 2026
Ecuador	1	May 6, 2026

Where the register publishes

U.S. government data; ClinicalTrials.gov terms of use. Studies are as their sponsors registered them on ClinicalTrials.gov, read through its API. Condition groups are the MeSH terms ClinicalTrials.gov assigns to each study's conditions; a study with several is in several groups. Sponsor class is the register's class of the lead sponsor. The central contact is in the full list only as the record prints it. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.