Condition

Attention-Deficit/Hyperactivity Disorder (ADHD) clinical trials and research

• 7Clinical trials
• 5Countries

Newest Attention-Deficit/Hyperactivity Disorder (ADHD) clinical trials

All recruiting trials (7)

• Binaural Beats for Adults with ADHD

  We’re testing whether a six-week program of music with embedded binaural beats helps adults with ADHD, compared to similar music without binaural beats.

  Recruiting California State University, San Bernardino · San Bernardino, California · NCT07793045

• Cannabigerol Oil for Adolescents With ADHD

  This study tests full-spectrum cannabigerol (CBG) oil to see if it helps kids aged 12–17 who have ADHD and haven’t fully benefited from other treatments.

  Recruiting Phase 1/2 Universidade do Sul de Santa Catarina · Tubarão, Santa Catarina · NCT07592390

• OutSMARTers program for kids with ADHD ages 9–12

  This trial tests whether a group skills program called OutSMARTers helps 9–12 year-olds with ADHD compare to five weeks of individual counseling to see which improves communication, well-being, and emotional regulation.

  Recruiting University of Iceland · Reykjavik · NCT07379359

• Treating ADHD in preschoolers: methylphenidate vs guanfacine

  This study tests whether methylphenidate or guanfacine works better for kids ages 3–5 with ADHD.

  Recruiting at 5 sites Phase 4 Children's Hospital Medical Center, Cincinnati · Palo Alto, California and 4 other locations · NCT07300956

• Methylphenidate for attention and executive problems in children with sickle cell disease

  This study will test whether once-daily extended-release methylphenidate for 4 weeks helps attention and thinking skills in children 8–17 with sickle cell disease while monitoring side effects and adherence.

  Recruiting Phase 1 St. Jude Children's Research Hospital · Memphis, Tennessee · NCT07226219

• Trying two forms of dexamfetamine sulfate for adults with ADHD and moderate-to-severe depression

  This tests whether immediate-release and extended-release dexamfetamine sulfate can improve attention and depressive symptoms in adults with ADHD and moderate-to-severe major depression compared with placebo.

  Recruiting at 5 sites Phase 2 Fraunhofer Institute for Translational Medicine and Pharmacology ITMP · Berlin and 4 other locations · NCT06967857

• Trying new brain stimulation to help ADHD symptoms

  This study tests whether theta burst repetitive transcranial magnetic stimulation (rTMS) to the right prefrontal cortex can reduce ADHD symptoms in children aged 9–15.

  Recruiting University of Calgary · Calgary, Alberta · NCT04532190

Related topics

Quick answers

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

7, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.

Where are these trials running?

In 5 countries. The most sites are in United States (3 trials), Brazil (1 trial), Canada (1 trial), Germany (1 trial), Iceland (1 trial). Each study page lists its sites and which ones are recruiting.

What phases are they in?

Phase 1/2: 1, Phase 1: 1, Phase 2: 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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