# A Study to Compare Two Ways of Completing Pain and Sleep Questions and to Evaluate a New Daily Questionaire for Assessing Fatigue in Fibromyalgia Patients

> **NCT00819624** · NA · COMPLETED · sponsor: **Pfizer** · enrollment: 185 (actual)

## Conditions studied

- Fibromyalgia

## Interventions

- **OTHER:** Interactive Voice Response System (IVRS)
- **OTHER:** Personal Digital Assisstant (PDA)

## Key facts

- **NCT ID:** NCT00819624
- **Lead sponsor:** Pfizer
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2009-01
- **Primary completion:** 2009-03
- **Final completion:** 2009-03
- **Target enrollment:** 185 (ACTUAL)
- **Last updated:** 2010-02-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00819624

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00819624, "A Study to Compare Two Ways of Completing Pain and Sleep Questions and to Evaluate a New Daily Questionaire for Assessing Fatigue in Fibromyalgia Patients". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT00819624. Licensed CC0.

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