# Evaluation of the Effects of KCNQ1 Mutation on Insulin Tolerance and Obsessive Compulsive Features in Long QT Romano-Ward Syndrome Patients.

> **NCT04715256** · NA · UNKNOWN · sponsor: **Biotrial** · enrollment: 100 (estimated)

## Conditions studied

- Romano-Ward Syndrome
- Long QT Syndrome
- Compulsive Behavior
- Healthy Individuals

## Interventions

- **BEHAVIORAL:** Cognitive assessment of obsessive-compulsive and impulsive behaviours
- **GENETIC:** Genomic analysis
- **DIAGNOSTIC_TEST:** Glucoregulation assessment

## Key facts

- **NCT ID:** NCT04715256
- **Lead sponsor:** Biotrial
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-01-08
- **Primary completion:** 2021-12
- **Final completion:** 2021-12
- **Target enrollment:** 100 (ESTIMATED)
- **Last updated:** 2021-01-20

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04715256

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04715256, "Evaluation of the Effects of KCNQ1 Mutation on Insulin Tolerance and Obsessive Compulsive Features in Long QT Romano-Ward Syndrome Patients.". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT04715256. Licensed CC0.

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