# Temporally Optimized Patterned Stimulation (TOPS®) Deep Brain Stimulation (DBS) for the Treatment of Parkinson's Disease

> **NCT04390867** · NA · TERMINATED · sponsor: **Deep Brain Innovations LLC** · enrollment: 6 (actual)

## Conditions studied

- Parkinson Disease

## Interventions

- **DEVICE:** TOPS1 DBS
- **DEVICE:** TOPS2 DBS
- **DEVICE:** TOPS3 DBS
- **DEVICE:** Standard DBS

## Key facts

- **NCT ID:** NCT04390867
- **Lead sponsor:** Deep Brain Innovations LLC
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2020-07-27
- **Primary completion:** 2022-02-02
- **Final completion:** 2022-02-08
- **Target enrollment:** 6 (ACTUAL)
- **Why stopped:** Business decision on June 2, 2022
- **Last updated:** 2022-06-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04390867

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04390867, "Temporally Optimized Patterned Stimulation (TOPS®) Deep Brain Stimulation (DBS) for the Treatment of Parkinson's Disease". Retrieved via AI Analytics 2026-05-29 from https://api.ai-analytics.org/clinical/NCT04390867. Licensed CC0.

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