# Train-of-four Monitoring Using the Tetragraph

> **NCT04475250** · NA · COMPLETED · sponsor: **Joseph D. Tobias** · enrollment: 100 (actual)

## Conditions studied

- Surgery

## Interventions

- **DEVICE:** Tetragraph (TM) NMT Monitor

## Key facts

- **NCT ID:** NCT04475250
- **Lead sponsor:** Joseph D. Tobias
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-02-01
- **Primary completion:** 2023-05-30
- **Final completion:** 2023-05-30
- **Target enrollment:** 100 (ACTUAL)
- **Last updated:** 2024-08-12


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04475250

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04475250, "Train-of-four Monitoring Using the Tetragraph". Retrieved via AI Analytics 2026-05-30 from https://api.ai-analytics.org/clinical/NCT04475250. Licensed CC0.

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