Clinical trials: Viruses
HIV Infections
Comparison of Three Anti-HIV Regimens to Prevent Nevirapine Resistance in Women Who Take Nevirapine During Pregnancy
HIV infected pregnant women may take single-dose nevirapine (SD NVP) prior to giving birth to prevent mother-to-child transmission (MTCT) of HIV.
- Trial name
- NCT00099632
- Testing
- Emtricitabine/Tenofovir Disoproxil Fumarate, Lamivudine/Zidovudine, Lopinavir/Ritonavir
- Where
- 8 sites in Haiti, India and 4 more
- Volunteers
- 484 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Human Immunodeficiency Virus
Safety and Pharmacokinetics of Dapivirine Vaginal Ring in Post-menopausal Women
This study will evaluate the safety of the dapivirine vaginal ring when inserts once every 4 weeks in postmenopausal women over 12 weeks of product use.
- Trial name
- NCT02010593
- Testing
- Dapivirine Vaginal Ring
- Where
- 3 sites in United States
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- International Partnership for Microbicides, Inc.
Chronic Hepatitis C Virus, Hepatitis C Virus
A Study to Evaluate the Efficacy and Safety of ABT-493/ABT-530 in Japanese Adults With Chronic Hepatitis C Virus Infection
The purpose of this phase 3, multicenter study is to evaluate the efficacy and safety of ABT-493/ABT-530 in Japanese adults with chronic Hepatitis C Virus (HCV)-infected, HCV direct-acting antiviral agent (DAA) treatment-naïve…
- Trial name
- CERTAIN-1 (NCT02707952)
- Testing
- ABT-493/ABT-530, OBV/PTV/r
- Volunteers
- 295 people
- Sponsor
- AbbVie
Post-acute Covid-19 Syndrome
Homeopathic Treatment of Post-acute COVID-19 Syndrome
To determine whether an individually prescribed homeopathic medicine has an effect greater than a placebo and is a viable treatment option to improve fatigue and quality of life for patients suffering from the symptoms of…
- Trial name
- NCT05104749
- Testing
- Homeopathic Medication
- Where
- United States
- Volunteers
- 77 people
- Sponsor
- Southwest College of Naturopathic Medicine
HIV Infections
Comparative Efficacy and Safety Study of Dolutegravir and Lopinavir/Ritonavir in Second-line Treatment
For treatment of human immunodeficiency virus type 1(HIV-1), publicly funded programmes tend to follow World Health Organization (WHO) guidelines to use a non-nucleoside reverse transcriptase inhibitor (NNRTI) combined with two…
- Trial name
- NCT02227238
- Testing
- DTG, LPV/RTV, Two NRTIs
- Where
- 59 sites in Argentina, Brazil and 11 more
- Volunteers
- 627 people
- Sponsor
- ViiV Healthcare
Chronic Hepatitis C Infection
A Study to Evaluate the Efficacy and Safety of Three Experimental Drugs in Adults With Hepatitis C Virus Infection, Who Are Either Treatment-naive or Treatment-experienced in Brazil
The purpose of this study is to evaluate the proportion of subjects achieving sustained virologic response 12 weeks post-treatment (SVR12) in adults with genotype 1 (GT1) chronic HCV infection, who received treatment with 3…
- Trial name
- NCT02442271
- Testing
- ombitasvir/paritaprevir/ritonavir and dasabuvir, ribavirin
- Volunteers
- 222 people
- Sponsor
- AbbVie
COVID-19
Ivermectin for Severe COVID-19 Management
In this multicenter study; it was aimed to investigate the effectiveness and safety of ivermectin use in the treatment of patients with severe COVID-19 pneumonia that have no mutations which alter ivermectin metabolism and cause…
- Trial name
- NCT04646109
- Testing
- Ivermectin
- Where
- 4 sites in Turkey (Türkiye)
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Afyonkarahisar Health Sciences University
Healthy Volunteers
Efficacy and Immunogenicity of Norovirus GI.1/GII.4 Bivalent Virus-like Particle Vaccine in Adults
The purpose of this study is to evaluate the efficacy of the Norovirus (NoV) GI.1/GII.4 bivalent virus-like particle vaccine against moderate or severe acute gastroenteritis (AGE) due to genotype-specific (GI.1 and GII.4) NoV…
- Trial name
- NCT02669121
- Testing
- NoV GI.1/GII.4 Bivalent VLP Vaccine
- Where
- United States
- Volunteers
- 4,748 people, healthy volunteers welcome
- Sponsor
- Takeda
HIV, AIDS
Effectiveness of a Smoking Cessation Algorithm Integrated Into HIV Primary Care
To determine the efficacy of an algorithm designed to recommend smoking cessation-related pharmacotherapy options to the primary care providers of smokers living with HIV/AIDS.
- Conditions
- HIV, AIDS, Smoking Cessation
- Trial name
- NCT03670316
- Testing
- Algorithm Treatment, Quitline only
- Where
- United States
- Volunteers
- 371 people
- Sponsor
- University of Alabama at Birmingham
Influenza
A Phase 1/2 Study of a Intramuscular Injection of TAK-850 in Healthy Adult Subjects
This clinical trial is a phase 1/2 study of a single intramuscular injection of TAK-850 in healthy Japanese adult participants
- Trial name
- NCT02111252
- Testing
- TAK-850
- Where
- Japan
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Takeda
Genital Herpes
Effect of HSV-2 Suppressive Therapy on Sexual Behavior
The purpose of this study is to determine what effect suppressive therapy has on sexual behavior and quality of life among persons with genital herpes (HSV) who have multiple sex partners.
- Trial name
- NCT00495716
- Testing
- acyclovir
- Where
- United States
- Volunteers
- 72 people
- Sponsor
- University of Washington
Dengue Fever, Dengue Hemorrhagic Fever
Study of a Tetravalent Dengue Vaccine in Healthy Adults in Australia
The purpose of this study was to demonstrate that different CYD dengue vaccine lots manufactured using the same method and in the same location but at different times produce an equivalent immunological response after 3 doses.
- Trial name
- NCT01134263
- Testing
- Live, attenuated, recombinant dengue serotypes 1, 2, 3, & 4 virus
- Where
- 8 sites in Australia
- Volunteers
- 715 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Hepatitis B, Chronic
An Observational Cohort Study in Patients With Chronic Hepatitis B Receiving Pegasys
This observational, non-interventional cohort study will evaluate predictors of response in patients with chronic hepatitis B receiving standard of care Pegasys therapy. Efficacy and safety parameters will also be evaluated.
- Trial name
- NCT01011738
- Where
- 249 sites in Austria, Bahrain and 25 more
- Volunteers
- 1,842 people
- Sponsor
- Hoffmann-La Roche
Influenza
A Study to Evaluate the Safety and Immunogenicity of GSK Biologicals' Seasonal Influenza Vaccine in Adults
This study is designed to test the immunogenicity and safety of an investigational influenza vaccine, in adults compared to two other influenza vaccines.
- Trial name
- NCT01196975
- Testing
- Quadrivalent seasonal influenza vaccine GSK2282512A, FluLavalTM-VB, FluLavalTM-YB
- Where
- 12 sites in United States, Canada and 1 more
- Volunteers
- 1,707 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Cryptococcosis, Cryptococcal Infections
Cryptococcal Antigen Screening Plus Sertraline
Cryptococcal meningitis or "Crypto" is a life threatening fungal infection around the brain that requires hospitalization for treatment for 14 days and then continued therapy.
- Conditions
- Cryptococcosis, Cryptococcal Infections, AIDS-Related Opportunistic Infections
- Trial name
- C-ASSERT (NCT03002012)
- Testing
- Sertraline, Fluconazole
- Where
- Uganda
- Volunteers
- 22 people
- Sponsor
- University of Minnesota
Hypercholesterolemia, HIV Infections
Addition of Ezetimibe (Ezetrol®) to Ongoing Therapy With Rosuvastatin (Crestor®) in HIV Positive Patients Not Reaching Cholesterol Targets
This study involves comparing the effectiveness of treatments in HIV positive patients who may be predisposed to heart attack or stroke.
- Trial name
- NCT00908011
- Testing
- Ezetimibe, Rosuvastatin (standard care)
- Where
- Canada
- Volunteers
- 43 people
- Sponsor
- University of British Columbia
HIV, HIV Infections
HIV Persistence and Viral Reservoirs
Although highly active antiretroviral therapy (HAART) decreases HIV-associated mortality, it does not to completely restore health.
- Trial name
- NCT01025427
- Testing
- Raltegravir, tenofovir/emtricitabine
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- University of California, San Francisco
Tetanus, Poliomyelitis
Immunogenicity and Safety Study of GSK Biologicals' Infanrix-IPV+Hib™ Vaccine
The purpose of the study is to evaluate the immunogenicity and reactogenicity of Infanrix-IPV/Hib™ vaccine when administered to healthy Chinese infants at 2, 3 and 4 or 3, 4 and 5 months of age.
- Conditions
- Tetanus, Poliomyelitis, Acellular Pertussis, Diphtheria
- Trial name
- NCT01086423
- Testing
- Infanrix-IPV/Hib™, Infanrix Hib™, Poliorix™
- Where
- 2 sites in China
- Volunteers
- 985 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
SARS-CoV-2
A Study to Evaluate Efficacy, Safety, and Immunogenicity of mRNA-1273 Vaccine in Adults Aged 18 Years and Older to Prevent COVID-19
The mRNA-1273 vaccine is being developed to prevent COVID-19, the disease resulting from Severe Acute Respiratory Syndrome coronavirus (SARS-CoV-2) infection.
- Trial name
- NCT04470427
- Testing
- mRNA-1273
- Where
- 100 sites in United States
- Volunteers
- 30,415 people, healthy volunteers welcome
- Sponsor
- ModernaTX, Inc.
Influenza
Immunogenicity Trial of Recombinant Influenza Vaccine Among HCP in Israel
This randomized, open-label, active-controlled trial will assess humoral immune responses to a single dose of 2019-20 recombinant hemagglutinin quadrivalent influenza vaccines (RIV4) compared with standard egg-based unadjuvanted…
- Trial name
- NCT04523324
- Testing
- Flublok™ Quadrivalent by Sanofi, Inc., VaxigripTetra™ by Sanofi, Inc.
- Where
- 2 sites in Israel
- Volunteers
- 577 people, healthy volunteers welcome
- Sponsor
- Centers for Disease Control and Prevention
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.