# Immunity Duration of Rabies Vaccine and Booster Dose Effects at 10 Years Post-primary Vaccination

> **NCT03774628** · NA · COMPLETED · sponsor: **Jiangsu Province Centers for Disease Control and Prevention** · enrollment: 342 (actual)

## Conditions studied

- Rabies

## Interventions

- **BIOLOGICAL:** Chengdu Kanghua (one booster shot)
- **BIOLOGICAL:** Chengdu Kanghua (two booster shots)

## Key facts

- **NCT ID:** NCT03774628
- **Lead sponsor:** Jiangsu Province Centers for Disease Control and Prevention
- **Sponsor class:** NETWORK
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-08-01
- **Primary completion:** 2019-02-19
- **Final completion:** 2019-02-19
- **Target enrollment:** 342 (ACTUAL)
- **Last updated:** 2020-12-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03774628

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03774628, "Immunity Duration of Rabies Vaccine and Booster Dose Effects at 10 Years Post-primary Vaccination". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03774628. Licensed CC0.

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