# Effects of COVID-19 on Endothelium in HIV-Positive Patients in Sub-Saharan Africa

> **NCT04709302** · — · UNKNOWN · sponsor: **Medical University of Graz** · enrollment: 342 (estimated)

## Conditions studied

- Covid19
- Hiv
- ART

## Interventions

- **BIOLOGICAL:** COVID-19
- **BIOLOGICAL:** HIV
- **DRUG:** ART

## Key facts

- **NCT ID:** NCT04709302
- **Lead sponsor:** Medical University of Graz
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-02-01
- **Primary completion:** 2024-06
- **Final completion:** 2025-12
- **Target enrollment:** 342 (ESTIMATED)
- **Last updated:** 2023-03-10

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04709302

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04709302, "Effects of COVID-19 on Endothelium in HIV-Positive Patients in Sub-Saharan Africa". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT04709302. Licensed CC0.

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