---
title: "Exploratory study of the expression of the serotonergic 5-HT4 receptor in Parkinson's disease"
euct_id: 2022-503089-57-00
status: Recruiting
sponsor: Hospices Civils De Lyon
canonical_url: "https://parkinsonspathways.com/trials/eu/2022-503089-57-00"
eu_clinical_trials_register: "https://euclinicaltrials.eu/ctis-public/view/2022-503089-57-00"
ctis_last_updated: "2025-10-03T03:42:58.350991084"
source: EU Clinical Trials Information System (CTIS)
---
# Exploratory study of the expression of the serotonergic 5-HT4 receptor in Parkinson's disease

**EU CT Number:** [2022-503089-57-00](https://euclinicaltrials.eu/ctis-public/view/2022-503089-57-00)

## Key Facts

- **Status:** Recruiting
- **Sponsor:** Hospices Civils De Lyon
- **Start Date:** 2023-06-01
- **Completion Date:** 2025-04-01
- **Conditions:** Parkinson disease
- **Interventions:** [C11]-SB207145

## Member States

Trial is authorized in 1 member state: France.

## Sites (2)

- Hospices Civils De Lyon, Villeurbanne, France
- CERMEP - imagerie du vivant, BRON cedex, France

## Eligibility (CTIS)

- **Minimum age:** 18 Years
- **Sex:** ALL

```
Condition: Parkinson disease
Age groups: adults 18-64, elderly 65+
Sex: male, female
```

---

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*Source data: https://euclinicaltrials.eu/ctis-public/view/2022-503089-57-00*