Phase 3 ADHD Trial, Recruiting NCT06926829 Sponsor: Otsuka Pharmaceutical Co., Ltd. Condition: ADHD
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Phase 3 ADHD Trial, Recruiting

NCT06926829
Recruiting Phase 3

Who may be able to join

AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI

Who might be able to join this trial:

  • You must have completed the full treatment and follow-up period of the earlier related study (Trial 405-102-00112) without being asked to stop taking the study medication early.
  • You must have followed the rules of the earlier study well, including taking the study medication as instructed.

Who may not be able to join:

  • You cannot join if you are pregnant, breastfeeding, or if a pregnancy test at your first visit comes back positive.
  • You cannot join if you have started, or if your doctor thinks you should start, any medications or therapies that are not allowed under this trial (for ADHD or related conditions) since the end of the previous study.
  • You cannot join if your doctor has concerns about a significant risk of you harming yourself, or if you reported thoughts of suicide (on specific questions in a safety assessment) or any suicidal behaviour during the earlier study (confirm with trial site).
  • You cannot join if you experienced any serious or severe side effects during the earlier study that were believed to be caused by the study medication.
  • You cannot join if a urine test at your first visit shows a positive result for drugs or alcohol.

Important: Always verify eligibility with the trial site directly before applying.

Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.

This is a simplified plain English summary of the eligibility criteria. Full criteria are set by the trial investigators and may include additional requirements not shown here. Never self-exclude from a trial based on this summary. Contact the trial site directly to confirm your eligibility.
Last synced 14 July 2026
Phase 3: approximately ~65% of drugs entering this phase reach regulatory approval, based on published industry-wide historical data. This is not specific to this trial.
Phase success rates shown are historical industry-wide averages based on published data. They are not a prediction for this specific trial or your individual situation.

Contact this trial

Principal Investigator: Nobuhito Sanada, Otsuka Pharmaceutical Co., Ltd.

Phone: +81-3-6361-7314

Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.

GP referral letter

Print a one-page summary to share with your doctor.

Trial details

Status
Recruiting
Phase
Phase 3
Sponsor
Otsuka Pharmaceutical Co., Ltd.
Registry
ClinicalTrials.gov
Start date
25 June 2025
Est. completion
1 December 2027

Where this trial is recruiting

🇯🇵 Japan

Primary endpoints

Number of Patients Experiencing Treatment-Emergent Adverse Events (TEAEs)

Can't join this trial?

Expanded access pathways

If this trial is not available to you, other access pathways may exist. In Australia, the TGA Special Access Scheme allows access to unapproved therapeutic goods for individual patients.

TGA Special Access Scheme information

Find other recruiting trials on ClinicalTrials.gov

Data last synced from ClinicalTrials.gov: 14 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.

Trial recruitment status can change without notice between our nightly data updates. Always contact the trial site directly to confirm current recruitment status before making any decisions or travel arrangements.

View original record on ClinicalTrials.gov