Participant flow18

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

1 to 18 of 18

Period	Milestone	Group	Participants
First Intervention	STARTED	Placebo, Then Pregabalin	60
First Intervention	STARTED	Pregabalin, Then Placebo	59
First Intervention	COMPLETED	Placebo, Then Pregabalin	53
First Intervention	COMPLETED	Pregabalin, Then Placebo	51
First Intervention	NOT COMPLETED	Placebo, Then Pregabalin	7
First Intervention	NOT COMPLETED	Pregabalin, Then Placebo	8
Taper and Washout Period (2 Weeks)	STARTED	Placebo, Then Pregabalin	54
Taper and Washout Period (2 Weeks)	STARTED	Pregabalin, Then Placebo	51
Taper and Washout Period (2 Weeks)	COMPLETED	Placebo, Then Pregabalin	54
Taper and Washout Period (2 Weeks)	COMPLETED	Pregabalin, Then Placebo	51
Taper and Washout Period (2 Weeks)	NOT COMPLETED	Placebo, Then Pregabalin	0
Taper and Washout Period (2 Weeks)	NOT COMPLETED	Pregabalin, Then Placebo	0
Second Intervention	STARTED	Placebo, Then Pregabalin	53
Second Intervention	STARTED	Pregabalin, Then Placebo	51
Second Intervention	COMPLETED	Placebo, Then Pregabalin	52
Second Intervention	COMPLETED	Pregabalin, Then Placebo	50
Second Intervention	NOT COMPLETED	Placebo, Then Pregabalin	1
Second Intervention	NOT COMPLETED	Pregabalin, Then Placebo	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/NCT00883740/flow