# Influence of Electrode Positioning and Current Type on Fatigue, Force and Discomfort

> **NCT04200677** · NA · COMPLETED · sponsor: **University of Brasilia** · enrollment: 30 (actual)

## Conditions studied

- Electrical Stimulation

## Interventions

- **OTHER:** Monophasic Current (100 Hz) with 1ms pulse width applied to the Tibial Nerve
- **OTHER:** Biphasic current (100 Hz) with pulse width 0.5ms applied to the Tibial Nerve
- **OTHER:** Biphasic current (100 Hz) with 1ms pulse width applied to the Tibial Nerve
- **OTHER:** Biphasic current (100 Hz) with 2ms pulse width applied to the Tibial Nerve
- **OTHER:** Monophasic current (100 Hz) with 1ms pulse width applied to the Triceps Surae Muscle Belly
- **OTHER:** Biphasic current (100 Hz) with pulse width 0.5ms applied to the Triceps Surae muscle Belly
- **OTHER:** Biphasic current (100 Hz) with 1ms pulse width applied to the Triceps Surae Muscle Belly
- **OTHER:** Biphasic current (100 Hz) with 2ms pulse width applied to the Triceps Surae Muscle Belly
- **OTHER:** Biphasic current (25 Hz) with 0.5ms pulse width applied to the Triceps Surae Muscle Belly

## Key facts

- **NCT ID:** NCT04200677
- **Lead sponsor:** University of Brasilia
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-01-10
- **Primary completion:** 2023-05-01
- **Final completion:** 2023-05-01
- **Target enrollment:** 30 (ACTUAL)
- **Last updated:** 2023-05-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04200677

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04200677, "Influence of Electrode Positioning and Current Type on Fatigue, Force and Discomfort". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04200677. Licensed CC0.

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