# Nano-Pulse Stimulation (NPS) in Seborrheic Keratosis Optimization Study

> **NCT04249115** · NA · TERMINATED · sponsor: **Pulse Biosciences, Inc.** · enrollment: 175 (actual)

## Conditions studied

- Lesion Skin
- Seborrheic Keratosis
- Skin Lesion
- Benign Skin Tumor

## Interventions

- **DEVICE:** Nano-Pulse Stimulation (NPS)

## Key facts

- **NCT ID:** NCT04249115
- **Lead sponsor:** Pulse Biosciences, Inc.
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2019-02-05
- **Primary completion:** 2020-08-13
- **Final completion:** 2021-04-22
- **Target enrollment:** 175 (ACTUAL)
- **Why stopped:** Study enrollment was halted due to a business decision by the Sponsor to focus resources on other clinical areas outside of dermatology.
- **Last updated:** 2023-10-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04249115

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04249115, "Nano-Pulse Stimulation (NPS) in Seborrheic Keratosis Optimization Study". Retrieved via AI Analytics 2026-06-07 from https://api.ai-analytics.org/clinical/NCT04249115. Licensed CC0.

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