# Sub-Sensory Intraspinal Neurostimulation Therapy

> **NCT01976598** · — · TERMINATED · sponsor: **Algos Clinical Development Thomas L. Yearwood, MD, PhD** · enrollment: 1 (actual)

## Conditions studied

- Back Pain
- Back Pain With Radiation
- Pain in Leg, Unspecified

## Interventions

- **OTHER:** Sub-Sensory Stimulation

## Key facts

- **NCT ID:** NCT01976598
- **Lead sponsor:** Algos Clinical Development Thomas L. Yearwood, MD, PhD
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** TERMINATED
- **Start date:** 2013-10
- **Primary completion:** 2015-01
- **Final completion:** 2015-01
- **Target enrollment:** 1 (ACTUAL)
- **Why stopped:** Protocol proved too cumbersome. Consequently, only one one patient enrolled, and completed.
- **Last updated:** 2015-01-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01976598

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01976598, "Sub-Sensory Intraspinal Neurostimulation Therapy". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT01976598. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*