Search clinical trials for: contact transmission

Total 8478 results

Bayer

Recruiting

A Study to Learn About How Much Emodepside Gets Absorbed in the Blood and How Food Affects Its Absorption When Given as a New Type of Tablet to Healthy Participants

Soil-transmitted Helminth Infection | Onchocerciasis (River Blindness)

Germany
Takeda

Not yet recruiting

A Study to Monitor the Adverse Events of QDENGA Vaccine in Participants in Malaysia (PRIME-Q)

Dengue Fever

Malaysia
Assistance Publique - Hôpitaux de Paris

Not yet recruiting

Dynamics of AMR Spread, Persistence and Evolution Between Humans, Animals and Their Environment (Dyaspeo)

Antibiotic Resistant Strain | Transmission, Close-Contact

France
Institute of Tropical Medicine, Belgium
University of Manitoba; National Institute of Allergy and Infectious Diseases... and other collaborators

Recruiting

Monkeypox, Biology, Outcome, Transmission and Epidemiology -Prospective Follow-up of High-risk Contacts (MBOTE-CONTACT)

Mpox

Congo, The Democratic Republic of the
Takeda

Recruiting

A Study of Dengue Vaccine in Healthy Children, Teenagers and Adults in India

Healthy Volunteers

India
Boston University
National Institute of Allergy and Infectious Diseases (NIAID); Burnet Institute and other collaborators

Recruiting

COVID-19 Transmission and Morbidity in Malawi (COVID-TMM)

SARS CoV 2 Infection | SARS CoV 2 Vaccination

United States, Malawi
National Institute of Allergy and Infectious Diseases...

Recruiting

Trial to Model Primary, Secondary, and Tertiary Dengue Using a Monovalent Vaccine

Response To Dengue Exposure

United States
Bayer

Not yet recruiting

An Observational Pregnancy Safety Study in Women Who Were Exposed to the Drug Nifurtimox During Pregnancy to Learn About the Risk of Pregnancy Complications and About the Mother's and Baby's Health

Chagas Disease

Spain, Germany, Argentina, Chile, United States, Bolivia, Uruguay, El Salvador, Guatemala, Honduras
Ruijin Hospital
Frontier Biotechnologies Inc.; Shanghai Center for Disease Control and Prevention

Not yet recruiting

Exploratory Study of Aerosol Inhalation of FB2001 for Post-exposure Prophylaxis of COVID-19 Close Contacts

Close Contact Transmission
Murdoch Childrens Research Institute
Monash University; St Vincent's Hospital Melbourne; University of Melbourne; The... and other collaborators

Recruiting

Intranasal Heparin Treatment to Reduce Transmission Among Household Contacts of COVID 19 Positive Adults and Children (INHERIT)

COVID-19

Australia
Janssen Research & Development, LLC

Recruiting

A Study of JNJ-64281802 for the Prevention of Dengue Infection

Dengue

Mexico, Malaysia, Brazil, Colombia, Puerto Rico, Panama, Peru, Philippines, Thailand
National Institute of Allergy and Infectious Diseases...

Recruiting

Human Immune Response to Ixodes Scapularis Tick Bites

Lyme Disease | Tick-borne Diseases | Tick Resistance

United States
National Institute of Mental Health (NIMH)

Recruiting

Role of GABAergic Transmission in Auditory Processing in Autism Spectrum Disorder

Autism Spectrum Disorder

United States
University Hospital, Basel, Switzerland
ETH Zurich Department for Biosystems, Science and Engineering; Kanton Basel-...

Recruiting

COVID-19 in Baselland: Validation of Simple and Accurate Tests for COVID-19 Detection, Monitoring and Tracing (ACCURATE-BL-COVID-19)

Coronavirus Infectious Disease 2019 (COVID-19)

Switzerland
Huashan Hospital

Not yet recruiting

MDR-TB Close Contacts Tracing in China (TCCT Study)

Multidrug Resistant Tuberculosis

China
National Institute of Allergy and Infectious Diseases...

Recruiting

Collection of Human Biospecimens for Basic and Clinical Research Into Globin Variants

Malaria | Sickle Cell Disease | Alpha and Beta Thalassemia | Human Physiology

United States
National Institute of Allergy and Infectious Diseases...

Recruiting

Screening of Healthy Volunteers for Investigational Antimalarial Drugs, Malaria Vaccines, and Controlled Human Malaria Challenge

Malaria

United States
National Institute of Allergy and Infectious Diseases...

Recruiting

Evaluation, Treatment, and Follow-up of Patients With Lyme Disease

Lyme Disease

United States
National Institute of Allergy and Infectious Diseases...

Recruiting

A Comprehensive Clinical, Microbiological and Immunological Assessment of Patients With Suspected Post Treatment Lyme Disease Syndrome and Selected Control Populations

Lyme Disease

United States
Takeda

Withdrawn

A Study of Purified Inactivated Zika Virus Vaccine (PIZV) in Healthy Adults

Healthy Volunteers

United States
Michael Hoelscher
European and Developing Countries Clinical Trials Partnership (EDCTP)

Active, not recruiting

Early Risk Assessment in Household Contacts (≥10 Years) of TB Patients by New Diagnostic Tests in 3 African Countries (ERASE-TB)

Tuberculosis

Tanzania, Mozambique, Zimbabwe
Simeone Andrulli, MD

Completed

Transmission of COVID-19 Virus Among Patients and Staff in Dialysis Centers (DIAL-COVID-19)

Covid19 | Nurse-Patient Relations | Dialysis

Italy
Institut National de la Santé Et de la Recherche...

Suspended

Viral Excretion in Contact Subjects at High/Moderate Risk of Coronavirus 2019-nCoV Infection. COVID-19. (Cov-CONTACT)

Coronavirus

France, French Guiana
Institut National de la Santé Et de la Recherche...

Suspended

Factors Associated With a Positive SARS-CoV-2 Serology in Contact Subjects at High/Moderate Risk of Coronavirus SARS-CoV-2 Infection. COVID19.

Coronavirus

France, French Guiana
Bryn Mawr Hospital
Sharpe-Strumia Research Foundation; Bryn Mawr Hospital Foundation; Cotswold Foundation

Completed

Rapid Development and Implementation of a Remote ECG-monitored Prospective Randomized Clinical Trial During a Pandemic: Hydroxychloroquine Prophylaxis in COVID-19 Household Contacts

Coronavirus Infection | Covid19 | Transmission | Prophylaxis | Hydroxychloroquine

United States
Meta Roestenberg

Completed

Detection of Schistosomiasis CAA in Travellers After High-risk Water Contact

Schistosomiasis

Netherlands
Knight Therapeutics (USA) Inc

Completed

Miltefosine to Treat Mucocutaneous Leishmaniasis

Cutaneous Leishmaniasis | Mucosal Leishmaniasis

United States
Dominik Riss

Completed

Audiological Benefit and Quality of Life With Two Bone Conduction Systems: ADHEAR vs. Contact Mini

Conductive Hearing Loss

Austria
Merck KGaA, Darmstadt, Germany

Completed

An Open Label Dose Finding Safety and Efficacy in Children and Infants Infected With Schistosomiasis (S.Mansoni)

Schistosomiasis

Germany
University of California, San Francisco
Eunice Kennedy Shriver National Institute of Child Health and Human Development...

Completed

HIV Protease Inhibitors for the Prevention of Malaria in Ugandan Children (PROMOTE-PEDS)

HIV Infections | Malaria

Uganda
University of Yaounde 1
World Health Organization; Gates Malaria Partnership

Completed

Artemisinin-Based Antimalarial Combinations and Clinical Response in Cameroon

Malaria

Cameroon
Vanderbilt University Medical Center

Completed

Comparison of Standard Isolation With Targeted Isolation for Preventing Nosocomial Transmission of MRSA and VRE (CONTACT-PILOT)

VRE Infection | MRSA

United States
University of Maryland
National Institute of Allergy and Infectious Diseases (NIAID); Centers for...

Completed

Evaluating Modes of Influenza Transmission Observational Study of Community Acquired Influenza (EMIT)

Influenza Virus Infection Transmission in Humans

United States
Ulrika Morris
Uppsala University; University of California, San Francisco; RTI International; Mahidol Oxford Tropical Medicine Research Unit and other collaborators

Completed

Effectiveness of Mass Drug Administration for Reducing Seasonal Malaria Transmission in Zanzibar (MaDrAZ)

Malaria | Plasmodium Infections

Tanzania
Medicines for Malaria Venture

Completed

OZ439 PhIIa Study in Plasmodium Falciparum: Extended Observation

Malaria

Thailand
GlaxoSmithKline

Completed

Assessing Contacts' Decision Making on Reducing the Risk of Pertussis Transmission to Newborns Through Immunisation

Pertussis

Spain, Italy
Centers for Disease Control and Prevention
Kamuzu University of Health Sciences

Completed

Efficacy of Artemether-lumefantrine, Artesunate-amodiaquine and Dihydroartemisinin-piperaquine for the Treatment of Uncomplicated Plasmodium Falciparum Malaria in Malawi

Malaria, Falciparum

Malawi
National Institute of Allergy and Infectious Diseases...

Completed

Strategies to Reduce Transmission of Antimicrobial Resistant Bacteria in Intensive Care Units (STAR*ICU) Trial

Bacterial Diseases

United States
National Institute of Allergy and Infectious Diseases...
National Institute on Drug Abuse (NIDA); Eunice Kennedy Shriver National Institute... and other collaborators

Completed

A Study of Peer Education to Prevent HIV Transmission Among Injection Drug Users and Their HIV Risk Contacts

HIV Infections

United States, Thailand
Istituto per la Ricerca e l'Innovazione Biomedica
Scienze Psicologiche,Pedagogiche,Università degli Studi di Palermo; UOC Neonatologia...

Not yet recruiting

COntact RElationship in Neonatal Intensive Care Unit (CORE in NICU)

Postpartum Depression | Preterm Birth

Italy
Alcon Research

Not yet recruiting

Post-market Clinical Follow-up Study of Alcon PRECISION1™ Spherical and PRECISION1™ for Astigmatism Soft Contact Lenses

Refractive Errors
Alcon Research

Not yet recruiting

Clinical Performance Evaluation of Two Frequent Replacement Silicone Hydrogel Multifocal Toric Contact Lenses

Presbyopia | Astigmatism

United States
Canadian Blood Services

Not yet recruiting

Surveillance of Emerging Pathogens to Ensure Blood Supply Safety

Babesioses, Human
Takeda

Recruiting

A Survey of Susoctocog Alfa (Genetical Recombination) in Participants With Acquired Haemophilia A

Acquired Hemophilia A

Japan
National Institute of Allergy and Infectious Diseases...
National Institutes of Health (NIH); University of Washington; Harvard School... and other collaborators

Not yet recruiting

L9LS MAb in Malian Infants

Malaria

Mali
Biocodex

Not yet recruiting

Effect of Saccharomyces Boulardii CNCM I-745 on Gut Microbiota in Patients Undergoing Antibiotic Therapy (in the Context of Erythema Migrans (Early Skin Form of Lyme Borreliosis)) (SUBLYME)

Erythema Migrans of Lyme Disease
Bayer

Not yet recruiting

A Study to Learn More About How Well BAY 2927088 Works and How Safe it is Compared With Standard Treatment, in Participants Who Have Advanced Non-small Cell Lung Cancer (NSCLC) With Mutations in the Genes of Human Epidermal Growth Factor Receptor 2 (HER2)

Advanced Non-small Cell Lung Cancer | HER2 Mutation

United States, Korea, Republic of, Belgium, China, Japan, Taiwan, Denmark, Germany, Israel, Italy, United Kingdom, Bulgaria, Portugal, Switzerland, Greece, Turkey, Sweden, France, Singapore, Mexico, Spain, Netherlands, Poland, Brazil, A... and more
Ohio State University

Not yet recruiting

Changes in Eye Shape With Myopia Management Interventions

Myopia
Janssen Research & Development, LLC

Recruiting

A Study of Nipocalimab in Reducing the Risk of Fetal and Neonatal Alloimmune Thrombocytopenia (FNAIT) (FREESIA-1)

Thrombocytopenia, Neonatal Alloimmune

Spain, Belgium, Norway, Slovakia, Italy, Sweden
Bristol-Myers Squibb

Not yet recruiting

Patient and Physician Preference Study in Resectable, Non-small Cell Lung Cancer Treatments

Non-small Cell Lung Cancer (NSCLC)

United Kingdom

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