Clinical trials: Tick-Borne Diseases
Tick Borne Encephalitis (TBE), Lyme Borreliosis
FINtick - a Prospective Multicenter Study on Tick-borne Infections in Finland
Ticks in Finland can carry several microbes that may infect humans. The best known tick-borne diseases are Lyme borreliosis and tick-borne encephalitis (TBE).
- Conditions
- Tick Borne Encephalitis (TBE), Lyme Borreliosis, Neoehrlichiosis, Tick-Borne Diseases
- Trial name
- FINtick (NCT07897825)
- Where
- 3 sites in Finland
- Volunteers
- 850 people
- Sponsor
- Turku University Hospital
Encephalitis, Tick-borne
Safety and Immunogenicity Study of 3 Vaccinations With TICOVAC in 2 Dosages in Healthy Children Aged Between 6 Months and 3 Years
The purpose of this study is to evaluate a) whether the seroconversion rates in children are equivalent after two and/or three partial vaccinations with TICOVAC 0.25 mL and TICOVAC 0.5 mL, and b) whether there is a difference in…
- Trial name
- NCT00161746
- Testing
- Tick-Borne Encephalitis (TBE) Vaccine (Inactivated)
- Where
- 7 sites in Austria
- Volunteers
- healthy volunteers welcome
- Sponsor
- Pfizer
Encephalitis, Tick-Borne
TBE Antibody Persistence and Booster Vaccination Study in Children and Adolescents (Follow-up to Study 209)
The purpose of this study is to assess the seropersistence of TBE antibodies in children and adolescents aged 1 to 15 years at the time of their first vaccination, 24 months and 34 months after completion of primary immunization…
- Trial name
- NCT00161967
- Testing
- Tick-Borne Encephalitis (TBE) Vaccine (Inactivated)
- Where
- 3 sites in Austria, Germany and 1 more
- Volunteers
- 375 people, healthy volunteers welcome
- Sponsor
- Pfizer
Erythema Chronicum Migrans
Duration of Antibiotic Treatment of Erythema Migrans
The purpose of this study is to compare the efficacy of 15-day versus 10-day doxycycline treatment in patients with erythema migrans.
- Trial name
- NCT00910715
- Testing
- doxycycline
- Where
- Slovenia
- Volunteers
- 306 people, healthy volunteers welcome
- Sponsor
- University Medical Centre Ljubljana
Encephalitis, Tick-Borne
Evaluation of Long-Term Immunogenicity in Children and Adolescents Boosted With a New Pediatric TBE Vaccine After Five Years
blood draw five years after booster-immunization with TBE vaccine to investigate immunogenicity in children
- Trial name
- NCT00452621
- Testing
- blood draw
- Where
- 8 sites in Germany
- Volunteers
- 235 people, healthy volunteers welcome
- Sponsor
- Novartis
Erythema Chronicum Migrans
Comparison of Doxycycline and Cefuroxime Axetil in Erythema Migrans
A European, prospective clinical trial in which doxycycline and cefuroxime axetil were compared in the treatment of adult patients with erythema migrans included a control group to address this question.
- Trial name
- NCT03584919
- Testing
- doxycycline, Cefuroxime Axetil 500Mg Tab, control subjects
- Volunteers
- 509 people, healthy volunteers welcome
- Sponsor
- University Medical Centre Ljubljana
Encephalitis, Tick-borne
FSME IMMUN NEW Follow-up to Study 205 in Children Aged 6 to 16 Years
The purpose of this study is to investigate the safety and immunogenicity of the third vaccination with one of three different concentrations of a TBE vaccine in all volunteers who completed two vaccinations in one of the three…
- Trial name
- NCT00161889
- Testing
- Tick-Borne Encephalitis (TBE) Vaccine (Inactivated)
- Where
- 19 sites in Germany
- Volunteers
- 615 people, healthy volunteers welcome
- Sponsor
- Pfizer
Lyme Disease
Perceptions,Social Representations and Experience of Lyme Borreliosis and Ticks in Adolescents Likely to be Infected and Their Parents
the study is offered to adolescents aged 12 to 17 and their families suspected of or suffering from Lyme barilliosis. During inclusion, three interviews will be carried out for each family.
- Trial name
- ADO-LY (NCT05678478)
- Testing
- semi-directed interview concerning the experience of adolescents and their parents on Lyme borreliosis and on the tick.
- Where
- 2 sites in France
- Volunteers
- 5 people
- Sponsor
- Centre Hospitalier Intercommunal Creteil
Lyme Disease
Comparison of IFA and LIAISON® for Diagnosis of Early Disseminated Lyme Borreliosis in Children, Younger Than 18 Years
The aim of this study is to compare two different serological tests, IFA and LIAISON, for detection of Borrelia burgdorferi sensu lato IgM and IgG antibiodies in children with early disseminated Lyme borreliosis.
- Trial name
- NCT03798704
- Testing
- IFA, LIAISON
- Where
- Slovenia
- Volunteers
- 349 people
- Sponsor
- University Medical Centre Ljubljana
Lyme Disease
ImmuneSense Lyme Study
ImmuneSense Lyme is a study, which is designed to better understand the immune response to Lyme disease. This is critically important because the immune system may be able to tell us important information about how our own bodies…
- Trial name
- NCT04422314
- Testing
- T-Detect Lyme
- Where
- 34 sites in United States
- Volunteers
- 893 people
- Sponsor
- Adaptive Biotechnologies
B. Burgdorferi Infection
BOrrelia BUrgdorferi IN Children and Adolescents
The aim of this study is to assess B. burgdorferi antibodies in children and adolescents in north-western Switzerland and neighbouring countries ("Triregio") treated at the University Children's Hospital Basel to define…
- Trial name
- BOBUINCA (NCT05856812)
- Where
- Switzerland
- Volunteers
- 962 people
- Sponsor
- University Children's Hospital Basel
Lyme Disease, Tick-Borne Diseases
Lyme Disease Prevention Program
This is a large study of an educational program on Lyme disease prevention for passengers on ferry boats going to Nantucket Island during the period from Memorial Day until Labor Day.
- Trial name
- NCT00000432
- Testing
- Education about disease prevention
- Where
- United States
- Volunteers
- 20,000 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Gut Microbiome, Gastrointestinal Microbiome
A Non-Interventional Pilot Study to Explore the Role of Gut Flora in Disease
This study seeks to correlate microbiome sequencing data with information provided by patients and their medical records.
- Conditions
- Gut Microbiome, Gastrointestinal Microbiome, Autism, Autism Spectrum Disorder
- Trial name
- NCT04031469
- Testing
- There is no intervention in this study
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- ProgenaBiome
Tick Borne Encephalitis (TBE)
Burden of Tick-borne Encephalitis and Cost-effectiveness of Vaccination in the Czech Republic
This observational study follows children and adults who were hospitalized with tick-borne encephalitis (TBE) in the Czech Republic.
- Trial name
- ENCZECH (NCT07274046)
- Testing
- No intervention
- Where
- 4 sites in Czechia
- Volunteers
- 209 people
- Sponsor
- Charles University, Czech Republic
Severe Fever With Thrombocytopenia Syndrome
A 6-month Follow-up Study of Patients With Severe Fever With Thrombocytopenia Syndrome
This is a multi-center, retrospective clinical study to analyze the clinical features, laboratory indicators, imaging changes, treatment options and long-term prognosis in patients with sever fever with thrombocytopenia syndrome.
- Trial name
- NCT06011902
- Where
- 8 sites in China
- Volunteers
- 1,500 people
- Sponsor
- Tongji Hospital
Rare Disorders, Undiagnosed Disorders
Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at Sanford
The Coordination of Rare Diseases at Sanford (CoRDS) is an international patient registry that serves as a centralized resource for rare disease research.
- Conditions
- Rare Disorders, Undiagnosed Disorders, Disorders of Unknown Prevalence, Cornelia De Lange Syndrome
- Trial name
- CoRDS (NCT01793168)
- Where
- United States
- Volunteers
- 20,000 people
- Sponsor
- Sanford Health
Dengue, Chikungunya
Risk Assessment of Community Spread of Multiple Endemic Infectious Diseases in a One Health Perspective
RACSMEI addresses the high burden of infectious diseases in low- and middle-income countries, including Cambodia, where limited surveillance and laboratory capacity often obscure etiologies and transmission dynamics.
- Conditions
- Dengue, Chikungunya, Zika Virus Infection, Japanese Encephalitis
- Trial name
- RACSMEI (NCT07358910)
- Where
- Cambodia
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- Institut Pasteur du Cambodge
Lyme Borreliosis
Phase 2 Study Of VLA15, A Vaccine Candidate Against Lyme Borreliosis, In A Healthy Pediatric And Adult Study Population
VLA15-221 is a Phase 2 study, which will be conducted in two parts: Main Study Phase (Part A) and Booster Phase (Part B). The study will compare the safety and immunogenicity of two different primary immunization schedules…
- Trial name
- NCT04801420
- Testing
- VLA15
- Where
- 19 sites in United States
- Volunteers
- 625 people, healthy volunteers welcome
- Sponsor
- Pfizer
Post-Lyme Disease Syndrome (PLDS)
A Novel Nutraceutical to Combat Post-Lyme Disease Syndrome
This study will determine the effectiveness of a nutraceutical in treating the lingering effects of Lyme Disease after antibiotic treatment.
- Trial name
- PLDS (NCT04141969)
- Testing
- RLP
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Optimal Health Research
COVID-19, Lyme Disease
The Burden of Lyme Disease (BOLD) in a Pandemic - Insights From an Online Cross-sectional and Prospective Cohort Survey
A cross-sectional descriptive survey of the BOLD for individuals after having been ill with COVID-19 or have taken the COVID-19 vaccine will be compared with that of individuals who have neither been ill with COVID-19 nor taken…
- Conditions
- COVID-19, Lyme Disease, COVID-19 Vaccine
- Trial name
- NCT05312619
- Testing
- Cross sectional survey
- Where
- United States
- Volunteers
- 2,000 people
- Sponsor
- Dr. Daniel Cameron & Associates