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NCT ID: NCT05252910 Terminated - COVID-19 Clinical Trials

Specimen Collection Study From Coronavirus Disease 2019 (COVID-19) Vaccinated Adults and Adolescents

CoVacSpec
Start date: January 1, 2022
Phase:
Study type: Observational

This is a specimen collection study intended to generate a biological specimen repository of samples from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) naïve adults and adolescents ≥12 years old who will receive locally authorized or licensed COVID-19 vaccines. Approximately 1,000 participants will be enrolled. Plasma and peripheral blood mononuclear cell samples will be obtained either by venipuncture, or by leukapheresis. Serum, RNA, and DNA samples will be obtained by venipuncture. Specimens for mucosal antibody assessments will be collected by nasal swabbing. Biological specimens will be collected from study participants at Baseline prior to the COVID-19 vaccine dose and at timepoints aligned with the study participant's vaccination schedule for a period of up to 1 year following receipt of the initial COVID-19 vaccination.

NCT ID: NCT04455919 Terminated - Clinical trials for Chikungunya Virus Infection

Yoga for Chronic Chikungunya

YOCHIK
Start date: October 3, 2019
Phase: N/A
Study type: Interventional

The purpose of this study is to assess the benefits of a 8-week yoga program on quality of life in patients suffering from chronic chikungunya. Studies have already shown the effectiveness of yoga practice on various arthralgia's, on the reduction of inflammatory reactions, on psychological disorders/sleep disorders and on quality of life. Considering quality of life as a global experience of balance between physical and mental wellbeing, the hypothesis was that the practice of yoga would globally improve the quality of life of patients with chronic chikungunya.

NCT ID: NCT04414319 Terminated - SARS-CoV 2 Clinical Trials

Severe Acute Respiratory Syndrome-Coronavirus-2 and Loss of Autonomy in the Elderly

CovAged
Start date: April 15, 2020
Phase:
Study type: Observational

In most diseases, older people have less typical symptomatology than that described for younger people. The investigators therefore hypothesize that within the framework of coronavirus disease 19, the clinical pictures in the elderly will present specificities that will need to be described. Moreover, since infection by the severe acute respiratory syndrome (SARS-CoV-2) virus is new to humans, the investigators do not yet have sufficient information on the fate of the elderly, in terms of loss of autonomy, rehospitalization, institutionalization, mortality, etc. the investigators therefore assume that the clinical pictures in the elderly will present specificities that will need to be described. The investigators hypothesize that an acute infection of this type will have short-, medium-, and long-term repercussions in the elderly.

NCT ID: NCT03161444 Terminated - HIV Infections Clinical Trials

Estimated Cumulative Incidence of Zika Infection at the End of the First Epidemic in the French West Indies in a Sample of Patients Followed for HIV Infection.

ZIKAVIH
Start date: March 21, 2017
Phase: N/A
Study type: Interventional

This study will estimate the cumulative incidence of Zika infection at the end of the first epidemic in the French West Indies in a sample of patients followed for HIV infection.