Participant flow18

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

1 to 18 of 18

Period	Milestone	Group	Participants
Infant Series	STARTED	V419	986
Infant Series	STARTED	Control	487
Infant Series	COMPLETED	V419	924
Infant Series	COMPLETED	Control	460
Infant Series	NOT COMPLETED	V419	62
Infant Series	NOT COMPLETED	Control	27
Interim Period	STARTED	V419	924
Interim Period	STARTED	Control	460
Interim Period	COMPLETED	V419	843
Interim Period	COMPLETED	Control	420
Interim Period	NOT COMPLETED	V419	81
Interim Period	NOT COMPLETED	Control	40
Toddler Vaccinations	STARTED	V419	843
Toddler Vaccinations	STARTED	Control	420
Toddler Vaccinations	COMPLETED	V419	829
Toddler Vaccinations	COMPLETED	Control	407
Toddler Vaccinations	NOT COMPLETED	V419	14
Toddler Vaccinations	NOT COMPLETED	Control	13

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/NCT01337167/flow