Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 11:36 PM
Ignite Modification Date:
2025-12-24 @ 11:36 PM
NCT ID:
NCT07302256
Brief Summary:
This is a randomized, blinded, controlled phase I clinical trial with a total of 120 participants aged ≥ 60 years. Experimental group: Influenza virus split vaccine (0.7mL/vial), control group 1: Influenza virus split vaccine, control group 2: placebo group. The three groups were recruited at a ratio of 1:1:1, and 40 individuals were randomly vaccinated in each group. Each person was injected with one dose of the vaccine into the deltoid muscle of the upper arm. Participants in each study group are required to undergo laboratory indicator tests before and on the 4th day after vaccination.
Study:
NCT07302256
Study Brief:
Protocol Section:
NCT07302256