# Transthoracic Incremental Monophasic Versus Biphasic by Emergency Responders (TIMBER)

> **NCT00101881** · PHASE4 · COMPLETED · sponsor: **University of Washington** · enrollment: 168 (actual)

## Conditions studied

- Cardiac Arrest

## Interventions

- **DEVICE:** Defibrillation (biphasic versus monophasic shock)

## Key facts

- **NCT ID:** NCT00101881
- **Lead sponsor:** University of Washington
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2002-11
- **Primary completion:** —
- **Final completion:** 2005-01
- **Target enrollment:** 168 (ACTUAL)
- **Last updated:** 2008-10-02

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00101881

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00101881, "Transthoracic Incremental Monophasic Versus Biphasic by Emergency Responders (TIMBER)". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT00101881. Licensed CC0.

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