Participant flow18

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

1 to 18 of 18

Period	Milestone	Group	Participants
Overall Study	STARTED	Heterosexual Males	1,106
Overall Study	STARTED	Females	1,101
Overall Study	STARTED	Men Who Have Sex With Men (MSM)	313
Overall Study	Vaccination 1	Heterosexual Males	1,103
Overall Study	Vaccination 1	Females	1,099
Overall Study	Vaccination 1	Men Who Have Sex With Men (MSM)	313
Overall Study	Vaccination 2	Heterosexual Males	1,089
Overall Study	Vaccination 2	Females	1,069
Overall Study	Vaccination 2	Men Who Have Sex With Men (MSM)	298
Overall Study	Vaccination 3	Heterosexual Males	1,067
Overall Study	Vaccination 3	Females	1,037
Overall Study	Vaccination 3	Men Who Have Sex With Men (MSM)	291
Overall Study	COMPLETED	Heterosexual Males	1,053
Overall Study	COMPLETED	Females	1,015
Overall Study	COMPLETED	Men Who Have Sex With Men (MSM)	282
Overall Study	NOT COMPLETED	Heterosexual Males	53
Overall Study	NOT COMPLETED	Females	86
Overall Study	NOT COMPLETED	Men Who Have Sex With Men (MSM)	31

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/NCT01651949/flow