# Acute D2 Receptor Blockade Induced Neuronal Network Changes in Human Volunteers

> **NCT01931059** · NA · COMPLETED · sponsor: **Northwell Health** · enrollment: 11 (actual)

## Conditions studied

- Imaging of the Brain and Antipsychotics
- Neuronal Network Changes

## Interventions

- **DRUG:** Risperidone
- **OTHER:** Placebo

## Key facts

- **NCT ID:** NCT01931059
- **Lead sponsor:** Northwell Health
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2013-07
- **Primary completion:** 2016-07
- **Final completion:** 2016-07
- **Target enrollment:** 11 (ACTUAL)
- **Last updated:** 2018-04-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01931059

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01931059, "Acute D2 Receptor Blockade Induced Neuronal Network Changes in Human Volunteers". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT01931059. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*