# A Comparative Study of GPI's DBS and Pallidotomy in the Treatment of Meige Syndrome

> **NCT04618887** · — · UNKNOWN · sponsor: **Peking University People's Hospital** · enrollment: 100 (estimated)

## Conditions studied

- Meige Syndrome
- Meigs Syndrome
- Meige Disease
- Meig Syndrome
- Blepharospasm
- Blepharospasm of Left Eyelid
- Blepharospasm of Right Eyelid
- Blepharospasm of Both Eyelids
- Blepharospasm Oromandibular Dystonia

## Interventions

- **PROCEDURE:** pallidotomy
- **PROCEDURE:** deep brain stimulation

## Key facts

- **NCT ID:** NCT04618887
- **Lead sponsor:** Peking University People's Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-01-01
- **Primary completion:** 2022-11
- **Final completion:** 2023-12
- **Target enrollment:** 100 (ESTIMATED)
- **Last updated:** 2020-11-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04618887

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04618887, "A Comparative Study of GPI's DBS and Pallidotomy in the Treatment of Meige Syndrome". Retrieved via AI Analytics 2026-07-08 from https://api.ai-analytics.org/clinical/NCT04618887. Licensed CC0.

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