# Association of Hb F Level With Clinical Severity of Beta Thalassemia

> **NCT04917978** · — · UNKNOWN · sponsor: **Nanfang Hospital, Southern Medical University** · enrollment: 1200 (estimated)

## Conditions studied

- Beta Thalassemia

## Interventions

- **DIAGNOSTIC_TEST:** Hematological Phenotype Analysis

## Key facts

- **NCT ID:** NCT04917978
- **Lead sponsor:** Nanfang Hospital, Southern Medical University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-12-01
- **Primary completion:** 2024-12-30
- **Final completion:** 2025-12-30
- **Target enrollment:** 1200 (ESTIMATED)
- **Last updated:** 2021-06-11

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04917978

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04917978, "Association of Hb F Level With Clinical Severity of Beta Thalassemia". Retrieved via AI Analytics 2026-08-12 from https://api.ai-analytics.org/clinical/NCT04917978. Licensed CC0.

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