# Insights Into Microbiome and Environmental Contributions to Sickle Cell Disease and Leg Ulcers Study (INSIGHTS Study)

> **NCT02156102** · — · COMPLETED · sponsor: **National Human Genome Research Institute (NHGRI)** · enrollment: 405 (actual)

## Conditions studied

- Genetic Disease
- Genomics

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT02156102
- **Lead sponsor:** National Human Genome Research Institute (NHGRI)
- **Sponsor class:** NIH
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2014-06-16
- **Primary completion:** 2024-10-01
- **Final completion:** 2024-10-01
- **Target enrollment:** 405 (ACTUAL)
- **Last updated:** 2026-04-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02156102

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02156102, "Insights Into Microbiome and Environmental Contributions to Sickle Cell Disease and Leg Ulcers Study (INSIGHTS Study)". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT02156102. Licensed CC0.

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