Participant flow12

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

1 to 12 of 12

Period	Milestone	Group	Participants
Overall Study	STARTED	Arm A: Prophylaxis	133
Overall Study	STARTED	Arm B: On-Demand Then Prophylaxis	26
Overall Study	Historical Prophylaxis in OBS16221	Arm A: Prophylaxis	82
Overall Study	Historical Prophylaxis in OBS16221	Arm B: On-Demand Then Prophylaxis	10
Overall Study	Arm B: On-demand	Arm A: Prophylaxis	0
Overall Study	Arm B: On-demand	Arm B: On-Demand Then Prophylaxis	26
Overall Study	Arm B: Prophylaxis	Arm A: Prophylaxis	0
Overall Study	Arm B: Prophylaxis	Arm B: On-Demand Then Prophylaxis	26
Overall Study	COMPLETED	Arm A: Prophylaxis	124
Overall Study	COMPLETED	Arm B: On-Demand Then Prophylaxis	25
Overall Study	NOT COMPLETED	Arm A: Prophylaxis	9
Overall Study	NOT COMPLETED	Arm B: On-Demand Then Prophylaxis	1

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

Twenty rows a page, as JSON. No key.

GET https://conductscience.org/api/trials/v1/NCT04161495/flow