Human papillomavirus (HPV) trials: A cross-sectional analysis of clinical trials registries - PubMed
This study analyzed 1632 HPV clinical trials registered worldwide between 1999 and 2023, finding most were retrospectively registered in ClinicalTrials.gov, conducted in North America, recruiting, with 'not applicable' phases, and sponsored by hospitals. The analysis highlights the need for prospective registration and complete data fields.
Reference News
Human papillomavirus (HPV) trials: A cross-sectional analysis of clinical trials registries - PubMed
This study analyzed 1632 HPV clinical trials registered worldwide between 1999 and 2023, finding most were retrospectively registered in ClinicalTrials.gov, conducted in North America, recruiting, with 'not applicable' phases, and sponsored by hospitals. The analysis highlights the need for prospective registration and complete data fields.