Phase 2 Sleep Disorders Trial, Recruiting NCT06286189 Sponsor: Brigham and Women's Hospital Condition: Sleep Disorders
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Phase 2 Sleep Disorders Trial, Recruiting

NCT06286189
Recruiting Phase 2

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:

  • People who have moderate-to-severe obstructive sleep apnea, meaning their sleep study showed 15 or more breathing interruptions per hour

Who may not be able to join:

  • People who have a serious disease affecting a major organ (such as the heart, lungs, or kidneys) that would interfere with the study's measurements
  • People who take medications known to speed up or slow down breathing, such as opioids, barbiturates, acetazolamide, doxapram, almitrine, theophylline, 4-hydroxybutanoic acid, or similar drugs
  • People who take antidepressants known as SNRIs or SSRIs
  • People who have conditions that may affect sleep apnea in specific ways, including neuromuscular disease, major neurological disorders, heart failure, or other unstable serious medical conditions
  • People who have breathing or sleep-related conditions other than obstructive sleep apnea
  • People who have other sleep disorders such as periodic limb movement disorder (more than 10 movement-related wake-ups per hour), narcolepsy, or parasomnias (such as sleepwalking)
  • People who have had a severe allergic reaction — such as severe swelling or hives — to the study drug
  • People who have a medical reason that means they cannot safely take the study drug, DAW2020 (confirm with trial site)
  • People who take medications known to affect the heart's electrical rhythm in a specific way (prolonging the QTc interval)
  • People with low potassium levels, low magnesium levels, or poorly controlled thyroid disease
  • People with severe claustrophobia

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 19 July 2026
Phase 2: approximately ~30% 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

Phone: (617) 732-4013

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 2
Registry
ClinicalTrials.gov
Start date
1 January 2024
Est. completion
1 January 2026

Where this trial is recruiting

🇺🇸 United States

Primary endpoints

Effect of trazodone on arousal threshold (%eupnea)

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: 19 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