Comparing the Antibody and B Cell Responses Induced by 1- or 2-dose 9-valent HPV (9vHPV) Vaccination in Healthy Adults
Latest Information Update: 09 May 2025
At a glance
- Drugs V 503 (Primary)
- Indications Human papillomavirus infections
- Focus Pharmacodynamics
Most Recent Events
- 01 May 2025 Planned End Date changed from 1 Mar 2028 to 1 May 2028.
- 01 May 2025 Planned primary completion date changed from 1 Mar 2028 to 1 May 2028.
- 01 May 2025 Planned initiation date changed from 1 Mar 2025 to 1 May 2025.