Participant flow18

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

1 to 18 of 18

Period	Milestone	Group	Participants
Intervention 1	STARTED	Ampyra Then Placebo	10
Intervention 1	STARTED	Placebo Then Ampyra	12
Intervention 1	COMPLETED	Ampyra Then Placebo	9
Intervention 1	COMPLETED	Placebo Then Ampyra	11
Intervention 1	NOT COMPLETED	Ampyra Then Placebo	1
Intervention 1	NOT COMPLETED	Placebo Then Ampyra	1
2 Week Washout	STARTED	Ampyra Then Placebo	9
2 Week Washout	STARTED	Placebo Then Ampyra	11
2 Week Washout	COMPLETED	Ampyra Then Placebo	9
2 Week Washout	COMPLETED	Placebo Then Ampyra	11
2 Week Washout	NOT COMPLETED	Ampyra Then Placebo	0
2 Week Washout	NOT COMPLETED	Placebo Then Ampyra	0
Intervention 2	STARTED	Ampyra Then Placebo	9
Intervention 2	STARTED	Placebo Then Ampyra	11
Intervention 2	COMPLETED	Ampyra Then Placebo	8
Intervention 2	COMPLETED	Placebo Then Ampyra	11
Intervention 2	NOT COMPLETED	Ampyra Then Placebo	1
Intervention 2	NOT COMPLETED	Placebo Then Ampyra	0

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/NCT01491022/flow