# Mohs Micrographic Surgery and Reconstruction in the Optum Insurance Claims Database

> **NCT04117373** · — · WITHDRAWN · sponsor: **University of Pennsylvania**

## Conditions studied

- Skin Cancer
- Mohs Micrographic Surgery
- Interpolated Flap Repair

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04117373
- **Lead sponsor:** University of Pennsylvania
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** WITHDRAWN
- **Start date:** 2019-07-01
- **Primary completion:** 2019-12-31
- **Final completion:** 2019-12-31
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** The researchers were unable to answer the study question by utilizing the insurance claims database.
- **Last updated:** 2020-03-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04117373

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04117373, "Mohs Micrographic Surgery and Reconstruction in the Optum Insurance Claims Database". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT04117373. Licensed CC0.

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