# Research on the Molecular Mechanism of Cognitive Differences Between Williams Syndrome and Autism Spectrum Disorder

> **NCT07509879** · — · NOT_YET_RECRUITING · sponsor: **Qilu Hospital of Shandong University** · enrollment: 75 (estimated)

## Conditions studied

- Williams Syndrome
- Autism Disorder

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT07509879
- **Lead sponsor:** Qilu Hospital of Shandong University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-04-01
- **Primary completion:** 2026-12-01
- **Final completion:** 2026-12-01
- **Target enrollment:** 75 (ESTIMATED)
- **Last updated:** 2026-04-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07509879

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07509879, "Research on the Molecular Mechanism of Cognitive Differences Between Williams Syndrome and Autism Spectrum Disorder". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT07509879. Licensed CC0.

---

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