Migraine Dose Response data

Data set obtained from clinicaltrials.gov (NCT00712725). This was randomized placebo controlled dose-response trial for treatment of acute migraine. The primary endpoint was "pain freedom at 2 hours postdose" (a binary measurement).

Usage

data(migraine)

Format

A data frame with 517 columns corresponding to the patients that completed the trial

dose

a numeric vector containing the dose values

painfree

number of treatment responders

ntrt

number of subject per treatment group

Source

http://clinicaltrials.gov/ct2/show/results/NCT00712725