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Trial · NCT04468776

Participant flow18

How many started, completed or left each group, period by period.

PeriodMilestoneGroupParticipantsUnits counted
Overall StudySTARTEDMedication (Zolpidem or Trazodone)49
Overall StudySTARTEDInternet Cognitive Behavioral Therapy for Insomnia (CBT-I)54
Overall StudySTARTEDCombination52
Overall Study9 Weeks Follow-upMedication (Zolpidem or Trazodone)40
Overall Study9 Weeks Follow-upInternet Cognitive Behavioral Therapy for Insomnia (CBT-I)37
Overall Study9 Weeks Follow-upCombination41
Overall Study6 Months Follow-upMedication (Zolpidem or Trazodone)38
Overall Study6 Months Follow-upInternet Cognitive Behavioral Therapy for Insomnia (CBT-I)32
Overall Study6 Months Follow-upCombination34
Overall Study12 Months Follow-upMedication (Zolpidem or Trazodone)37
Overall Study12 Months Follow-upInternet Cognitive Behavioral Therapy for Insomnia (CBT-I)30
Overall Study12 Months Follow-upCombination33
Overall StudyCOMPLETEDMedication (Zolpidem or Trazodone)44
Overall StudyCOMPLETEDInternet Cognitive Behavioral Therapy for Insomnia (CBT-I)40
Overall StudyCOMPLETEDCombination43
Overall StudyNOT COMPLETEDMedication (Zolpidem or Trazodone)5
Overall StudyNOT COMPLETEDInternet Cognitive Behavioral Therapy for Insomnia (CBT-I)14
Overall StudyNOT COMPLETEDCombination9

Source ClinicalTrials.govtrials-2026-11-12-0.5.0

Sources 3

  • ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
  • ClinicalTrials.govNo license stated
  • NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
  • ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
  • ClinicalTrials.govnone stated
  • NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

For software

Read this list from software.

Twenty rows a page, as JSON. No key.

GET https://conductscience.org/api/trials/v1/NCT04468776/flow