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NCT05493917
A Real-world Study to Evaluate the Safety and Immunogenicity of a Third-dose Booster After Two Doses of an Inactivated COVID-19 Vaccine
trial testing an inactivated SARS-CoV-2 vaccine named BBIBP-CorV in COVID-19 in 2,000 participants. Status unknown.
31 December 2022
Quick facts
| Lead sponsor | Huashan Hospital |
|---|---|
| Status | Status unknown |
| Study type | OBSERVATIONAL |
| Enrollment | 2,000 |
| Start date | 3 November 2021 |
| Primary completion | 31 December 2022 |
| Estimated completion | 31 December 2022 |
| Sites | 1 location across China |
Drugs / interventions tested
- an inactivated SARS-CoV-2 vaccine named BBIBP-CorV — full drug profile →
Conditions studied
- COVID-19 — all drugs for COVID-19 →
- Vaccine Reaction — all drugs for Vaccine Reaction →
Sponsor
Huashan Hospital
Who can join
18 and older, any sex, with COVID-19 or Vaccine Reaction. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
This project is a prospective observational real-world study, recruiting and screening subjects who have completed 2 doses of the COVID-19 vaccine for more than 6 months and receive the third dose of the vaccine voluntarily into the clinical cohort of this study. Subjects received a third dose of the COVID-19 vaccine will be enrolled in the study and followed up for 1 year at baseline (day 0) before vaccine injection, 28 days after injection, 90 days, 270 days after injection. On the 365th day, blood samples were collected for the detection of anti-SARS-CoV-2 antibodies and other related indicators to evaluate the immune protection effect.
Publications & conference data
No peer-reviewed publications indexed yet for this trial.
Verify or expand the search:
- PubMed search for NCT05493917
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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Other Huashan Hospital trials
Trials by the same sponsor.
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT05493917 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Huashan Hospital
- Last refreshed: 9 August 2022
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT05493917.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing