Other Clinical Trial - COVID-19 Seroprevalence in Pregnant Women & Blood

Clinical Trial Summary

The study aims to measure the SARS-CoV-2 seroprevalence (ie. the proportion of people with antibodies against the virus) in pregnant women and blood donors in an administrative area of France, and to determine whether these measures are representative of the general population.

Interventional studies are often prospective and are specifically tailored to evaluate direct impacts of treatment or preventive measures on disease.

Observational studies are often retrospective and are used to assess potential causation in exposure-outcome relationships and therefore influence preventive methods.

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

NCT number	NCT04893057
Study type	Observational
Source	Centre Hospitalier Universitaire de Besancon
Contact	Noémie Nminej
Phone	+333 81 21 85 18
Email	nmninej@chu-besancon.fr
Status	Not yet recruiting
Phase
Start date	September 1, 2022
Completion date	December 30, 2023

COVID-19 Seroprevalence in Pregnant Women and Blood Donors — CoVERED

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms