Clinical trials: Viral Infection
Hepatitis B, Vertical Transmission of Infectious Disease
The COMBAT HBV Feasibility Trial
This is a double-blind, randomized placebo-controlled trial (RCT) of a prophylaxis-for-all approach to prevention of mother-to-child transmission (PMTCT) of hepatitis B virus (HBV) in the Democratic Republic of Congo (DRC).
- Trial name
- COMBAT-HBV (NCT05705427)
- Testing
- Tenofovir Disoproxil Fumarate 300 MG, Hepatitis B monovalent vaccine
- Where
- Democratic Republic of the Congo
- Volunteers
- 317 people
- Sponsor
- University of North Carolina, Chapel Hill
Covid19, Virus
Borderline COVID-19 PCR Test Result
Follow-up of patients with a borderline PCR result. Data of patients that were re-tested within 96 hours after receiving a borderline COVID-19 PCR result are reviewed. This is a retrospective study.
- Trial name
- NCT04636294
- Testing
- SARS-CoV-2 PCR
- Where
- Belgium
- Volunteers
- 30,000 people
- Sponsor
- Jessa Hospital
Acquired Immunodeficiency Syndrome, HIV Infection
Safety and Survival of Genetically Modified White Blood Cells in HIV-Infected Persons - A Study in Identical Twin Pairs
This study will evaluate the safety of giving lymphocytes (white blood cells) containing a new gene to HIV-infected individuals and will determine how long the cells survive in the bloodstream.
- Trial name
- NCT00001353
- Testing
- Genetically Marked Syngeneic T Lymphocytes
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Epstein-Barr Virus Infections, Primary Immune Deficiency Disorder
EBV-specific Cytotoxic T-lymphocytes (CTLs) for Refractory EBV Infection
Related donor Epstein-Barr Virus (EBV) specific cytotoxic T cells (CTLs) manufactured with the Miltenyi CliniMACS Prodigy Cytokine Capture System will be administered in children, adolescents and young adults with refractory EBV…
- Trial name
- NCT03266653
- Testing
- cytotoxic t-lymphocytes
- Where
- 8 sites in United States
- Volunteers
- 20 people
- Sponsor
- New York Medical College
HIV Infections
T-20 in HIV Patients With Prior Drug Treatment and/or Resistance to Each of the Three Classes of Anti-HIV Drugs
The purpose of this study is to show if a dose of T-20 added to an anti-HIV combination (chosen specifically for each patient) lowers viral load by at least a certain level after 24 weeks as compared to an anti-HIV combination…
- Trial name
- NCT00021554
- Testing
- Enfuvirtide
- Where
- 37 sites in Australia, Belgium and 7 more
- Volunteers
- 525 people
- Sponsor
- Hoffmann-La Roche
Hand, Foot, and Mouth Disease (HFMD), Enterovirus 71 Infection
Bridging Clinical Trial of EV71 Vaccine in Vietnamese Children
The purpose of this study is to evaluate the immunogenicity and safety of an inactivated Enterovirus Type 71 (EV71) vaccine, manufactured by Sinovac, in healthy Vietnamese children aged 6 to 71 months.
- Trial name
- NCT07793175
- Testing
- EV71 vaccine
- Where
- Vietnam
- Volunteers
- 320 people, healthy volunteers welcome
- Sponsor
- Sinovac Biotech Co., Ltd
Human Papillomavirus Infection
An Observational Study on the Prevalence of Human Papillomavirus Types in Women in the Kingdom of Bahrain
The purpose of this study is to determine the Human Papillomavirus (HPV) prevalence and HPV type distribution among women ≥ 20 years of age attending routine cervical screening and among women ≥ 16 years of age presenting for…
- Trial name
- NCT01205412
- Testing
- Endocervical samples
- Where
- Bahrain
- Volunteers
- 552 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Quality of Life, Injection Site Reaction
Simultaneous mRNA COVID-19 and IIV4 Vaccination Study
This study is a prospective, randomized clinical trial. During this study, participants will be randomly assigned to receive quadrivalent inactivated influenza vaccine (IIV4) and mRNA COVID-19 vaccine either simultaneously or…
- Conditions
- Quality of Life, Injection Site Reaction, Adverse Drug Event, Systemic Reaction
- Trial name
- NCT05028361
- Testing
- mRNA COVID-19, IIV4
- Where
- 3 sites in United States
- Volunteers
- 348 people, healthy volunteers welcome
- Sponsor
- Duke University
Japanese Encephalitis, Chickenpox
Immunogenicity and Safety of Live Attenuated Varicella Vaccine Combined With Live Attenuated JE Vaccine
The purpose of this study is to observe the occurrence of adverse events and seroconversion rate, geometric mean titres (GMTs) of live attenuated varicella vaccine，live attenuated JE vaccine and live attenuated varicella vaccine…
- Trial name
- NCT01815073
- Testing
- Live Attenuated Varicella Vaccine + Live Attenuated JE Vaccine, Live Attenuated Varicella Vaccine, live attenuated JE vaccine
- Where
- China
- Volunteers
- 497 people, healthy volunteers welcome
- Sponsor
- Changchun Keygen Biological Products Co., Ltd.
Human T-Lymphotrophic Virus Type I and/or Type II
Evaluation of InnoLIA HTLV I/II Score
The InnoLIA HTLV I/II Score is an in vitro diagnostic test for confirmation of antibodies to human T-cell lymphotropic virus (HTLV) type I and type II in human blood samples.
- Trial name
- NCT01149837
- Testing
- InnoLIA HTLV I/II Score line immunoassay
- Where
- United States
- Volunteers
- 3,305 people, healthy volunteers welcome
- Sponsor
- Creative Testing Solutions
Hepatitis C Virus
Evaluate the Safety and Effectiveness of Sovaldi in Participants With Chronic Hepatitis C Virus (HCV) Infection in Korea
The objectives of this study are to collect and assess data related to safety and effectiveness of Sovaldi treatment regimens, per the approved prescribing information for Sovaldi, in routine clinical practice and report results…
- Trial name
- NCT02907996
- Testing
- Sofosbuvir
- Where
- 72 sites in South Korea
- Volunteers
- 2,033 people
- Sponsor
- Gilead Sciences
Infections, Papillomavirus
Post-marketing Safety Study to Assess the Risk of Spontaneous Abortions in Women Exposed to Cervarix Residing in UK
This study will assess the risk of spontaneous abortion during weeks 1-23 and weeks 1-19 of gestation, respectively, and other pregnancy outcomes, in an exposed cohort, i.e.
- Trial name
- NCT01905462
- Testing
- Data Collection, Cervarix
- Where
- United Kingdom
- Volunteers
- 1,046 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
2009 H1N1 Influenza
Effect of Age and Prior Immunity on Response to H1N1 Vaccines in Children
A total of 51 children between the ages of 4 and 9 will be randomized to receive a two dose schedule of either licensed live attenuated A/California/07/09 influenza vaccine (LAIV) or licensed inactivated A/California/07/09…
- Trial name
- H1N1Children (NCT01097941)
- Testing
- Live Attenuated H1N1 Influenza Vaccine, Influenza A (H1N1) 2009 Monovalent Vaccine, Influenza A (H1N1) 2009 Monovalent Vaccine/ Influenza A (H1N1) Monovalent Vaccine Live
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Rochester
Cytomegalovirus Retinitis, Acquired Immunodeficiency Syndrome
Phase II Randomized Study of Cidofovir for Peripheral Cytomegalovirus Retinitis
OBJECTIVES: I. Evaluate the safety and efficacy of intravenous cidofovir in patients with small peripheral cytomegalovirus retinitis. II. Obtain safety and efficacy data related to different dosages of cidofovir.
- Trial name
- NCT00004794
- Testing
- cidofovir
- Volunteers
- 90 people
- Sponsor
- National Center for Research Resources (NCRR)
Wheezing
Genes, Soy Isoflavones, and Virus
In this study, we will assess whether children without established asthma who have a variation in the switch for the PAI-1 gene will have higher PAI-1 levels and remodeling / allergic inflammatory pathways in their airways than…
- Trial name
- GSV (NCT07828405)
- Testing
- Soy Isoflavone Nutritional Supplements
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Ann & Robert H Lurie Children's Hospital of Chicago
Viral Infection, Hematopoietic Stem Cell Transplantation (HSCT)
Adoptive T Lymphocyte Administration for Chronic Norovirus Treatment in Immunocompromised Hosts
This is a Phase I dose-escalation study to evaluate the safety of norovirus -specific T-cell (NST) therapy for chronic norovirus infection in participants following hematopoietic stem cell transplantation (HSCT) or who are…
- Conditions
- Viral Infection, Hematopoietic Stem Cell Transplantation (HSCT), Primary Immunodeficiency Disorders (PID)
- Trial name
- ATLANTIC (NCT04691622)
- Testing
- Norovirus -specific T-cell (NST) therapy
- Where
- 3 sites in United States
- Volunteers
- 48 people
- Sponsor
- Children's National Research Institute
Anogenital Human Papilloma Virus Infection
Comparison Between Efficacy of Topical 25%Podophyllin and Cryotherapy on Genital Warts
Human papilloma virus (HPV), is the major prevalent cause of sexually transmitted disease affecting genitalia, causing Condylomata Accuminata, also known as external genital warts or anogenital warts.¹ Occurring in men and women…
- Trial name
- NCT06809777
- Testing
- Topical 25% podophyllin, Cryotherapy
- Where
- Pakistan
- Volunteers
- 96 people
- Sponsor
- Sheikh Zayed Medical College
Dengue Disease, Dengue Haemorrhagic Fever
International Registry of Dengue Infection in Congenital Bleeding Disorders (DengueCBDR)
Dengue fever, a viral infection transmitted by Aedes mosquitoes, is a major health issue in tropical and subtropical regions. Around 20-30% of symptomatic patients developed Dengue Hemorrhagic Fever (DHF), which leads to impaired…
- Conditions
- Dengue Disease, Dengue Haemorrhagic Fever, Dengue Fever, Dengue Fever With Warning Signs
- Trial name
- DengueCBDR (NCT07409857)
- Where
- Thailand
- Volunteers
- 100 people
- Sponsor
- Mahidol University
Hiv, Adolescent Behavior
A Pragmatic Trial of An Adaptive eHealth HIV Prevention Program for Diverse Adolescent MSM
This pragmatic trial of an HIV prevention program focuses on HIV risk-reduction in men who have sex with men (MSM) ages 13-18. The design is a three-tiered, internet-based HIV prevention intervention series that uses a sequential…
- Conditions
- Hiv, Adolescent Behavior, Sex, Safe
- Trial name
- SMART (NCT03511131)
- Testing
- Queer Sex Ed, Keep It Up, Keep It Up-Control
- Where
- United States
- Volunteers
- 1,306 people, healthy volunteers welcome
- Sponsor
- Northwestern University
HIV Infections
A Study on the Management of Combination Anti-HIV Drug Therapy in HIV-Positive Children With Prior Treatment
The purpose of this study is to determine the value of changing anti-HIV medications in children with progressive HIV disease who have received previous treatment.
- Trial name
- NCT00000902
- Testing
- Ritonavir, Nelfinavir mesylate, Nevirapine
- Where
- 62 sites in United States, Puerto Rico
- Volunteers
- 217 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
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