R: Migraine Dose Response data

migraine {DoseFinding} | R Documentation

## Migraine Dose Response data

### Description

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

[Package DoseFinding version 1.0-2 Index]