# A Cohort Study of Operationally Tolerant Allograft Recipients

> **NCT02743793** · — · TERMINATED · sponsor: **National Institute of Allergy and Infectious Diseases (NIAID)** · enrollment: 41 (actual)

## Conditions studied

- Kidney Transplant
- Liver Transplant

## Interventions

- **PROCEDURE:** Blood Draw

## Key facts

- **NCT ID:** NCT02743793
- **Lead sponsor:** National Institute of Allergy and Infectious Diseases (NIAID)
- **Sponsor class:** NIH
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** TERMINATED
- **Start date:** 2016-06-30
- **Primary completion:** 2020-03-24
- **Final completion:** 2020-03-24
- **Target enrollment:** 41 (ACTUAL)
- **Why stopped:** COVID-19 pandemic and potential risks to study participants and study staff.
- **Last updated:** 2021-09-21

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02743793

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02743793, "A Cohort Study of Operationally Tolerant Allograft Recipients". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT02743793. Licensed CC0.

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