# Primary Infection Cohort

> **NCT03148964** · — · UNKNOWN · sponsor: **ANRS, Emerging Infectious Diseases** · enrollment: 2800 (estimated)

## Conditions studied

- HIV-1-infection

## Interventions

- **BIOLOGICAL:** blood sampling

## Key facts

- **NCT ID:** NCT03148964
- **Lead sponsor:** ANRS, Emerging Infectious Diseases
- **Sponsor class:** OTHER_GOV
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 1996-10
- **Primary completion:** 2024-09
- **Final completion:** 2025-09
- **Target enrollment:** 2800 (ESTIMATED)
- **Last updated:** 2022-10-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03148964

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03148964, "Primary Infection Cohort". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT03148964. Licensed CC0.

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