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Influenza clinical trials

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NCT ID: NCT06252051 Completed - Diabetes Mellitus Clinical Trials

Effectiveness of Trivalent Influenza Vaccine (TIV) in Type 2 Diabetes Mellitus (T2DM) Patients With and Without Complications of Chronic Kidney Disease (CKD)

Start date: January 5, 2021
Phase: Phase 4
Study type: Interventional

This study assesses the effectiveness of the seasonal flu vaccine in individuals with Type 2 Diabetes Mellitus (T2DM) with and without Chronic Kidney Disease (CKD), as well as in healthy individuals. Additionally, the study investigates the dynamics of cytokines, specifically IL-2 and IL-6, in the three groups following influenza vaccination. The findings from these studies will contribute to our understanding of the safety and efficacy of the influenza vaccine in T2DM and T2DM-CKD, shedding light on inflammation changes and informing future research on mitigation strategies.

NCT ID: NCT06141824 Completed - COVID-19 Clinical Trials

Performance Evaluation of the Lucira COVID-19 & Flu Test

Start date: October 11, 2022
Phase: N/A
Study type: Interventional

The Lucira COVID-19& Flu Test is a single use (disposable) RT-LAMP test kit intended for the simultaneous rapid in vitro qualitative detection and differentiation of SARS-CoV-2, Influenza A, and Influenza B viral RNA in anterior nasal swab specimens. The test consists of a nasal swab, a sample vial the nasal swab sample is placed in the sample vial, containing the sample buffer, and the test unit, which detects whether SARS-CoV-2, Influenza A, and Influenza B virus is present within the specimen during an acute infection. The Lucira test uses a proprietary, molecular based process to detect the presence of SARS-CoV-2, Influenza A, or Influenza B virus. The purpose of this study is to investigate the Lucira COVID-19 & Flu Test for the in vitro qualitative detection and differentiation of RNA from SARS-CoV-2, Influenza A, and Influenza B in nasal swab specimens from patients suspected of COVID-19 or Influenza A or Influenza B. The primary objective is to test at least 1000 self-collected nasal swab samples and to confirm the Lucira COVID-19 & Flu Test provides similar accuracy to a high complexity lab molecular diagnostic RT-PCR assay(s) with known high sensitivity for detecting SARS-CoV-2, Influenza A, and Influenza B virus.

NCT ID: NCT06125717 Completed - Influenza Clinical Trials

Phase 1 Evaluation of H1 Influenza Vaccine Delivered by MIMIX MAP

Start date: July 2, 2022
Phase: Phase 1
Study type: Interventional

A Phase 1, Randomized, Rater and Participant Blinded Placebo Controlled Study to Evaluate the Safety, Reactogenicity, Tolerability and Immunogenicity of a Standard and a Fractional Dose of H1 Influenza Vaccine Delivered by VX-103 (a MIMIX Microneedle Array Patch (MAP) System) in Healthy Adults ≥18-39 Years of Age

NCT ID: NCT06124131 Completed - COVID-19 Clinical Trials

Building Engagement Using Financial Incentives Trial - Colorectal Cancer Screening

BENEFIT-C
Start date: November 11, 2023
Phase: N/A
Study type: Interventional

The goal of this pilot clinical trial is to determine feasibility and explore whether financial incentives paid to primary care patients for completing colorectal cancer screening increase completion of colorectal cancer screening. The main questions it aims to answer are: - Do patient financial incentives for completing colorectal cancer screening increase screening completion? - Does a patient financial incentive for colorectal cancer screening offered alongside patient financial incentives for COVID-19 and flu shots increase completion of those shots? Participants who are due for colorectal cancer screening will receive telephone outreach from primary care staff who will offer a stool-based colorectal cancer screening. Participants will be randomly assigned to either Group 1 or Group 2. Group 1 participants will be offered financial incentives for completing COVID-19 and flu shots within 2 months of enrollment. Group 2 participants will be offered financial incentives for completing a COVID-19 shot, a flu shot, and colorectal cancer screening within 2 months of enrollment. Researchers will compare to see if completion of a COVID-19 shot, a flu shot, and colorectal cancer screening is different between the two groups.

NCT ID: NCT06118151 Completed - Influenza Clinical Trials

Safety and Immunogenicity of a Monovalent mRNA Vaccine Encoding Influenza Hemagglutinin in Adult Participants 18 Years of Age and Older

Start date: April 11, 2022
Phase: Phase 1
Study type: Interventional

The purpose of this study is to evaluate the safety and immunogenicity of a single intramuscular (IM) injection of different dose levels of messenger ribonucleic acid (mRNA) vaccine encoding influenza hemagglutinin compared to an active control quadrivalent recombinant influenza vaccine (RIV4) in adults 18 years of age and older. Study details include: Study Duration: approximately 6 months Treatment Duration: 1 injection of mRNA vaccine encoding influenza hemagglutinin encoding influenza hemagglutinin or control. Visit Frequency: Screening visit, Day 01, Day 02, Day 03, Day 09, Day 29, Day 91, Day 181

NCT ID: NCT06077045 Completed - Influenza Clinical Trials

Uptake of the Childhood Live Attenuated Influenza Vaccine (LAIV) and Influenza-related Healthcare Resource Use in England During the 2012 to 2022 Flu Seasons; a Retrospective, Observational Study in the CPRD and HES Databases

INOCULATE
Start date: January 18, 2023
Phase:
Study type: Observational

In 2013, the NHS started a vaccination program in some regions of England to provide free flu vaccines to children aged 2 years or older, and younger than 16 years. The program has since been rolled out across England. Most children are given a vaccine that is sprayed into their nose. In clinical trials, this vaccine has been shown to protect children from experiencing severe flu symptoms. It is important to describe how it is used, and what happens to children who receive it in the wider community. This evidence will help the NHS to check that the vaccine roll out runs as planned and produces the intended benefits. This study aims to: (1) describe how many children each year receive flu vaccines, and describe the characteristics of children who are and aren't vaccinated for influenza; (2) test how often children receiving the vaccine see their GP or a hospital doctor for symptoms related to flu, compared to those who don't; and (3) to test what groups of children are more or less likely to receive a flu vaccine. To answer these objectives, the study will use the Clinical Practice Research Datalink, linked to Hospital Episode Statistics and the Office for National Statistics database.

NCT ID: NCT06052527 Completed - COVID-19 Clinical Trials

Covid-19, Post-Acute Sequelae of SARS-CoV-2 Infection (PASC) and Influenza Treatment System With Machine Learning

Start date: June 16, 2023
Phase:
Study type: Observational [Patient Registry]

This is an open-tabled, one-arm observatory trial to assess the effectiveness and safety of the Autonomous Treatment System Based on Machine Learning in patients with Covid-19, Post-Acute Sequelae of SARS-CoV-2 infection and influenza.

NCT ID: NCT05869201 Completed - Influenza Clinical Trials

Tolerability, Safety and Immunogenicity Trial of the Flu-M Quadro, Tetravalent Inactivated Split Influenza Vaccine

Start date: October 6, 2020
Phase: Phase 2/Phase 3
Study type: Interventional

The goal of this clinical trial is to assess tolerability, safety and immunogenicity of the Flu-M Quadro vaccine as compared to the Ultrix® Quadri vaccine in volunteers aged between 18 and 60. Participants were given Flu-M Quadro [inactivated split influenza vaccine] with preservative or Flu-M Quadro [inactivated split influenza vaccine] without preservative or Ultrix® Quadri vaccine.The volunteers of each group were vaccinated with a single dose vaccine. Researchers assessed the tolerability, safety and immunogenicity of the Flu-M Quadro quadrivalent inactivated split influenza vaccine. Researchers performed a comparative assessment of the tolerability, safety, and immunogenicity of the Flu-M Quadro quadrivalent inactivated split influenza vaccine and the Ultrix® Quadri vaccine.

NCT ID: NCT05868382 Completed - Influenza Clinical Trials

Study to Evaluate the Safety, Reactogenicity, and Immunogenicity of mRNA Vaccine Candidate Variations in Healthy Adults

Start date: May 15, 2023
Phase: Phase 2
Study type: Interventional

The main purpose of the study is to evaluate the safety, reactogenicity, and the immunogenicity of mRNA-1010 vaccine candidate variations.

NCT ID: NCT05832333 Completed - Influenza Clinical Trials

Postmarketing Surveillance Study for Quadrivalent Influenza Vaccine (VaxigripTetra®) in Subjects Aged 6 to 35 Months

Start date: October 5, 2019
Phase:
Study type: Observational

Multi-center, observational, active safety surveillance study in participants aged 6 to 35 months in Korea under routine clinical practices.