Clinical trials: Incidence
Dengue
An Epidemiological Surveillance Study to Evaluate the Incidence of Dengue in Brazil
The purpose of this study is to estimate the incidence of dengue infection in children and adults in geographically distinct locations of Brazil.
- Trial name
- NCT01751139
- Testing
- Blood sample collection, Data collection
- Where
- 5 sites in Brazil
- Volunteers
- 3,300 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Dengue
Study to Evaluate the Incidence, Clinical Characteristics and Economic Burden of Dengue in Brazilian Children
The aim of this study is to establish an active surveillance in order to generate dengue disease burden estimates including incidence rates, prevalence data, clinical presentation and cost of illness in Forteleza (Brazil).
- Trial name
- NCT01391819
- Testing
- Data collection, Blood sample collection
- Where
- Brazil
- Volunteers
- 2,117 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Infection, Human Immunodeficiency Virus, HIV Infections
Incidence of Human Immunodeficiency Virus-1 (HIV-1) Infection in HIV-1 Uninfected High Risk Men Who Have Sex With Men
Studies to assess the effectiveness of interventions to prevent HIV infection depend upon robust estimates of Baseline HIV incidence rates.
- Trial name
- NCT03310515
- Testing
- Risk reduction counseling, Social harm interview, Computer-Assisted Self Interviewing technique
- Where
- 9 sites in China
- Volunteers
- 578 people, healthy volunteers welcome
- Sponsor
- ViiV Healthcare
Infectious Disease, Children, Only
Prebiotic Fructans on the Incidence of Acute Infectious Diseases in Children
The study aims to explore whether prophylactic dietary supplementation with prebiotic inulin-type fructans is able to influence the intestinal microbiota and the frequency of infectious disease episodes in kindergarten children…
- Conditions
- Infectious Disease, Children, Only, Diet Modification
- Trial name
- NCT03241355
- Testing
- prebiotic inulin-type fructan
- Volunteers
- 258 people, healthy volunteers welcome
- Sponsor
- Beneo-Institute
Covid19
Epidemiological Study of the COVID-2019 in Participating Organizations.
Exhaustive, cross-sectional, non-interventional, multicenter retrospective epidemiological study, case study aimed to determine the relationship between the systematic use of prophylactics to prevent SARS, including COVID-2019…
- Trial name
- NCT05043142
- Testing
- ELISA test for the antibodies to COVID-2019.
- Where
- 7 sites in Ukraine
- Volunteers
- 3,632 people, healthy volunteers welcome
- Sponsor
- Yuria-Pharm
Hypersensitivity, Anaphylaxis
A Study to Evaluate the Incidence of Hypersensitivity After Administration of Sugammadex in Healthy Participants (MK-8616-101)
The purpose of this study is to assess the potential for hypersensitivity symptoms upon repeat exposure to sugammadex. Healthy participants will be randomized to one of three treatment arms: sugammadex 4 mg/kg, sugammadex 16…
- Trial name
- NCT02028065
- Testing
- Sugammadex
- Volunteers
- 382 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Cold, Cold Symptom
Ability of Beta-glucan Supplementation to Augment Immune Function
This proposed study is designed to assess the efficacy of a capsule containing beta-glucan taken orally daily as compared to a placebo capsule on the URTI symptoms, and the immune response change in marathon runners
- Conditions
- Cold, Cold Symptom, Flu, Flu Symptom
- Trial name
- NCT03769012
- Testing
- Beta-Glucan
- Where
- Canada
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Kemin Foods LC
Influenza
Study on the Incidence of Influenza and Its Complications, in Subjects Aged 50 Years and Over Vaccinated With Fluarix™
A study to investigate the incidence of influenza and influenza-related complications, in adults between 50-64 years and elderly adults 65 years and over vaccinated with Fluarix™
- Trial name
- NCT00377611
- Testing
- Fluarix™
- Where
- 37 sites in United States, Germany and 2 more
- Volunteers
- 3,054 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Dry Eye
The THINK Study Incidence of Neurotrophic Keratopathy)
The study purpose is to evaluate corneal sensitivity in patients that have Stage 1 Neurotrphic Keratopathy (NK). Identifying patients with Stage 1 NK, may predict those who will in the future require rhNGF for optimal visual…
- Trial name
- THINK (NCT06482164)
- Testing
- Dry Eye Disease
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Research Insight LLC
Immune Response, Respiratory Diseases
Evaluation of the Effect of a Combination of Plant Extracts (BSL_EP027) on the Incidence of Respiratory Infections
The objective of the present study is to evaluate the effectiveness of daily consumption of a Combination of Plant Extracts (BSL_EP027) on the incidence of respiratory infection symptoms and their duration in older healthy…
- Trial name
- NCT04386408
- Testing
- Combination of plant extracts (BSL_EP027)
- Where
- Spain
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Biosearch S.A.
Dermatitis, Allergic Contact, Infectious Diseases
Incidence of Allergic Manifestations and Infectious Episodes in Healthy Term Infants at Risk for Dysbiosis
This study will evaluate the incidence of allergic manifestations (the first of which is atopic dermatitis) and infectious diseases in children fed with an infant formula under real conditions of use.
- Trial name
- SOPRANO (NCT04182425)
- Testing
- Infant formula
- Where
- France
- Volunteers
- 334 people, healthy volunteers welcome
- Sponsor
- Bledina
Condylomata Acuminata
An Investigational Study of Gardasil™ (qHPV Vaccine) in Reducing the Incidence of Anogenital Warts in Young Men (V501-020)
This study was conducted to demonstrate that Gardasil™ (quadrivalent human papillomavirus [qHPV] vaccine) 1) is well tolerated in young men, 2) reduces incidence of external genital lesions in young men, 3) reduces the incidence…
- Trial name
- NCT00090285
- Testing
- (Gardasil™) human papillomavirus (types 6, 11, 16, 18) recombinant vaccine
- Volunteers
- 4,065 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Healthy Volunteers
A Study of Avonex to Determine the Effects of Dose Titration on the Incidence of Flu Like Symptoms in Healthy Volunteers
The primary objective of the study is to determine whether titration of Avonex reduces the severity of flu-like symptoms (FLS). Secondary objectives of this study are to determine whether titration of Avonex reduces the incidence…
- Trial name
- NCT01119677
- Testing
- Avonex
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Biogen
Dengue
A Cohort Study to Determine the Incidence of Dengue Fever and to Build Capacity for Dengue Vaccine Trials in Dengue-endemic Regions of South Asia
The purpose of this study is to determine the incidence of dengue fever and to build capacity for dengue vaccine trials in dengue-endemic regions of South Asia.
- Trial name
- NCT02570152
- Testing
- Blood sample collection
- Where
- Sri Lanka
- Volunteers
- 2,004 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Adverse Drug Reactions
A Pharmacovigilance Study for AdimFlu-S (A/H1N1) Influenza Vaccine in Pregnant Women
This was a retrospective cohort study of pregnant women who had received the AdimFlu-S (A/H1N1) influenza vaccine during gestation period. Eligibility into the study was confirmed by chart review.
- Trial name
- NCT01354730
- Volunteers
- 398 people, healthy volunteers welcome
- Sponsor
- Adimmune Corporation
SARS CoV-2 Infection, Elderly
Effect of the Consumption of a Lactobacillus Strain on the Incidence of Covid-19 in the Elderly
The objective of this trial is to evaluate the effect of the consumption of a probiotic strain on the incidence and severity of COVID-19 in elderly population living in a nursing home.
- Trial name
- NCT04756466
- Testing
- Lactobacillus
- Where
- 3 sites in Spain
- Volunteers
- 201 people, healthy volunteers welcome
- Sponsor
- Biosearch S.A.
Immunity
Allium Extracts on the Incidence of Respiratory Infection Symptoms in Healthy Elderly Volunteers
To analyze the efficacy of daily consumption of a combination of garlic and onion extracts on the incidence of respiratory infection symptoms in healthy elderly volunteers living in a residence.
- Trial name
- NCT04647071
- Testing
- Garlic and onion concentrate, Control
- Where
- Spain
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- DOMCA S.A.
Wheezing
A Phase 3 Trial of the Effect of Motavizumab Prophylaxis on Reduction of Serious Early Childhood Wheezing in Infants
The primary objective of this study is to assess the efficacy of motavizumab compared to placebo when administered monthly to preterm infants during their first RSV season for the reduction of the incidence of serious early…
- Trial name
- NCT00628303
- Testing
- Motavizumab
- Volunteers
- healthy volunteers welcome
- Sponsor
- MedImmune LLC
Sore-throat, Common Cold
A Randomized, Triple-blind, Placebo-controlled Study to Evaluate the Effects of a Throat Spray on the Incidence and Duration of Sickness
This is a randomized, triple-blind, placebo-controlled clinical trial evaluating the effects of Beekeeper's Naturals Propolis Immune Support Throat Spray on the incidence and duration of sickness over a 16-week period.
- Trial name
- NCT07246850
- Testing
- Beekeeper's Propolis Throat Spray
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Beekeeper's Naturals Inc
Gastroduodenal Ulcerations, Erosion
Clinical Trial Evaluating Gastrointestinal Damage Following Administration PL3100 or Naproxen in At-Risk Adults
The purpose of this study is to determine the subchronic gastrointestinal (GI) safety of PL3100 versus Naproxen in normal healthy volunteers.
- Trial name
- NCT01139190
- Testing
- PL3100, Naproxen
- Where
- 2 sites in United States
- Volunteers
- 77 people, healthy volunteers welcome
- Sponsor
- PLx Pharma