# AV133 Longitudinal Imaging Study in Patients With Early and Prdromal Parkinson's Disease

> **NCT06456684** · — · RECRUITING · sponsor: **Xuanwu Hospital, Beijing** · enrollment: 76 (estimated)

## Conditions studied

- Parkinson Disease

## Interventions

- **DIAGNOSTIC_TEST:** Fluoro[18F]promethazine

## Key facts

- **NCT ID:** NCT06456684
- **Lead sponsor:** Xuanwu Hospital, Beijing
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2024-04-12
- **Primary completion:** 2026-09-30
- **Final completion:** 2026-12-31
- **Target enrollment:** 76 (ESTIMATED)
- **Last updated:** 2024-06-13

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06456684

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06456684, "AV133 Longitudinal Imaging Study in Patients With Early and Prdromal Parkinson's Disease". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT06456684. Licensed CC0.

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