# Compensatory Sweating After Unilateral Sympathectomy on the Dominant Side or Bilateral Sequential Sympathectomy

> **NCT03921320** · NA · UNKNOWN · sponsor: **University of Sao Paulo** · enrollment: 200 (estimated)

## Conditions studied

- Hyperhidrosis Primary Focal Palms

## Interventions

- **PROCEDURE:** Bilateral sequential sympathectomy
- **PROCEDURE:** Unilateral sympathectomy
- **PROCEDURE:** Contralateral sympathectomy

## Key facts

- **NCT ID:** NCT03921320
- **Lead sponsor:** University of Sao Paulo
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-03-07
- **Primary completion:** 2023-06
- **Final completion:** 2023-12
- **Target enrollment:** 200 (ESTIMATED)
- **Last updated:** 2021-10-12


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03921320

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03921320, "Compensatory Sweating After Unilateral Sympathectomy on the Dominant Side or Bilateral Sequential Sympathectomy". Retrieved via AI Analytics 2026-07-26 from https://api.ai-analytics.org/clinical/NCT03921320. Licensed CC0.

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