# HBV Envelope Proteins Variability on HBs Antigen Clearance Under Nucleos(t)Ide Analogue Therapy

> **NCT03350074** · — · COMPLETED · sponsor: **Central Hospital, Nancy, France** · enrollment: 19 (actual)

## Conditions studied

- Hepatitis B, Chronic

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT03350074
- **Lead sponsor:** Central Hospital, Nancy, France
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2013-11-05
- **Primary completion:** 2016-05-01
- **Final completion:** 2017-09-01
- **Target enrollment:** 19 (ACTUAL)
- **Last updated:** 2017-11-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03350074

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03350074, "HBV Envelope Proteins Variability on HBs Antigen Clearance Under Nucleos(t)Ide Analogue Therapy". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT03350074. Licensed CC0.

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