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	Family History Negative (FHN): Memantine, Then Placebo	18
Overall Study	STARTED	Family History Negative (FHN): Placebo, Then Memantine	18
Overall Study	STARTED	Family History Positive (FHP): Memantine, Then Placebo	16
Overall Study	STARTED	Family History Positive (FHP): Placebo, Then Memantine	19
Overall Study	COMPLETED	Family History Negative (FHN): Memantine, Then Placebo	15
Overall Study	COMPLETED	Family History Negative (FHN): Placebo, Then Memantine	17
Overall Study	COMPLETED	Family History Positive (FHP): Memantine, Then Placebo	15
Overall Study	COMPLETED	Family History Positive (FHP): Placebo, Then Memantine	18
Overall Study	NOT COMPLETED	Family History Negative (FHN): Memantine, Then Placebo	3
Overall Study	NOT COMPLETED	Family History Negative (FHN): Placebo, Then Memantine	1
Overall Study	NOT COMPLETED	Family History Positive (FHP): Memantine, Then Placebo	1
Overall Study	NOT COMPLETED	Family History Positive (FHP): Placebo, Then Memantine	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/NCT01585168/flow