Clinical trials: Virus Shedding
Covid19, COVID-19 Pneumonia
imPulse™ Una Infrasound-to-ultrasound E-stethoscope
This study generates robust, uniform clinical data across emerging COVID-19 strains to train ML/AI algorithms of the Sponsor's imPulse™ Una infrasound-to-ultrasound e-stethoscope for digital diagnostic feature synthesis of…
- Conditions
- Covid19, COVID-19 Pneumonia, COVID-19 Respiratory Infection, COVID-19 Acute Respiratory Distress Syndrome
- Trial name
- NCT04941209
- Testing
- imPulse™ Una infrasound-to-ultrasound e-stethoscope, (PPA >95%) FDA EUA RT-PCR, HR-CT-scan
- Where
- 3 sites in Democratic Republic of the Congo, India and 1 more
- Volunteers
- 702 people
- Sponsor
- Level 42 AI, Inc.
Infections, Rotavirus
A Study to Explore the Existence of Horizontal Transmission of the RIX4414 Vaccine Strain Between Twins Within a Family.
The aim of this study is to explore horizontal transmission of the HRV (Human Rotavirus) vaccine strain within a family from the twin vaccinated with Rotarix to the twin receiving placebo.
- Trial name
- NCT00396630
- Testing
- Rotarix
- Where
- Dominican Republic
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Genital Herpes
Safety and Efficacy Comparator Trial of a New Drug Against Genital Herpes
The aim of the study is to evaluate the safety and efficacy of "AIC316 (pritelivir)" 100 mg once daily compared to valacyclovir 500 mg once daily for the prevention of HSV-2 genital shedding.
- Trial name
- NCT01658826
- Testing
- AIC316, Valacyclovir
- Where
- 4 sites in United States
- Volunteers
- 91 people
- Sponsor
- AiCuris Anti-infective Cures AG
Herpes Labialis
VALTREX(Valacyclovir) Once Daily for Viral Shedding In Subjects Newly Diagnosed With HSV-2
Eligible subjects will be randomized to receive VALTREX 1g or placebo once daily for 60 days in a two-way crossover study with a washout period of 7 days in between.
- Trial name
- NCT00306293
- Testing
- valacyclovir
- Where
- 18 sites in United States
- Volunteers
- 70 people
- Sponsor
- GlaxoSmithKline
Healthy
A Study to Evaluate the Shedding and Safety of Trivalent Influenza Virus Vaccine Live, Intranasal in Infants and Young Children
Open label, single arm, multicenter study of the shedding and safety of a single dose of trivalent, influenza virus vaccine live, intranasal in children 6 to < 60 months of age, with 28-day shedding follow-up and 180-day safety…
- Trial name
- NCT00344305
- Testing
- Trivalent influenza virus vaccine live, intranasal
- Where
- 16 sites in United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- MedImmune LLC
Healthy
A Shedding Study of Adenovirus Serotype 26 Based Respiratory Syncytial Virus Pre-fusion F Protein (Ad26.RSV.preF) Vaccine in Adults
The purpose of this study is to assess the shedding and kinetics of the Adenovirus Serotype 26 Based Respiratory Syncytial Virus Pre-fusion F Protein (Ad26.RSV.preF) vaccine after one intramuscular injection of Ad26.RSV.preF in…
- Trial name
- NCT03795441
- Testing
- Ad26.RSV.preF
- Where
- Belgium
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Janssen Vaccines & Prevention B.V.
Healthy
Study to Evaluate the Safety of MEDI-534 Vaccine Against Respiratory Syncytial Virus (RSV) and Parainfluenza Virus Type 3 (PIV3) in Healthy Children
This is a randomized, double-blind, placebo-controlled, dose-escalation, Phase 1, multi-center study to evaluate the safety, tolerability, immunogenicity, and viral shedding of MEDI-534 in healthy children 1-9 years of age who…
- Trial name
- NCT00345670
- Testing
- MEDI-534
- Where
- 12 sites in United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- MedImmune LLC
Respiratory Syncytial Virus Infection
Study on a Live-attenuated Respiratory Syncytial Virus Vaccine for Assessment of Safety, Transmissibility, and Genetic Stability of the Vaccine Virus Among Close Contacts in Infants and Toddlers 6 to < 24 Months of Age in Puerto Rico (USA)
The primary purpose of the study is to assess the shedding, transmission, and genetic stability of the live-attenuated RSVt vaccine after each intranasal vaccination (56 days apart) in infants and toddlers 6 to < 24 months of age.
- Trial name
- NCT05687279
- Testing
- RSVt Vaccine, Control Group
- Where
- 6 sites in United States, Puerto Rico
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Prostate Cancer Patients Treated by Radiotherapy, Prostate Cancer (Adenocarcinoma)
A Biomarker Study in Men With Localized Prostate Cancer Treated With Aglatimagene Besadenovec
Phase 2a, open-label, multi-center study evaluating biomarkers and biodistribution of aglatimagene besadenovec plus valacyclovir in men with localized, intermediate-risk prostate cancer who are planning to receive external beam…
- Trial name
- NCT07332000
- Testing
- aglatimagene besadenovec + valacyclovir, External Beam Radiation Therapy (EBRT)
- Where
- 7 sites in United States
- Volunteers
- 45 people
- Sponsor
- Candel Therapeutics, Inc.
Genital Herpes
A Phase 2 Trial to Evaluate the Safety and Efficacy of UB-621
To evaluate the efficacy of two dose levels of UB-621 administration in reducing the HSV-2 genital shedding rate in patients with recurrent genital HSV-2 infection.
- Trial name
- NCT03595995
- Testing
- UB-621
- Volunteers
- 80 people
- Sponsor
- United BioPharma
Genital Herpes
A Study to Investigate the Efficacy, Safety and Tolerability of PEG in Patients With Genital Herpes
The aim of this study is therefore to investigate the efficacy of the PEG-formulation to reduce the frequency and duration of genital herpes recurrences, to assess its safety and tolerability and to investigate its effect on…
- Trial name
- NCT01765114
- Testing
- PEG-Formulation
- Where
- Switzerland
- Volunteers
- 8 people
- Sponsor
- Devirex AG
Healthy
A Phase 1/2A Study to Evaluate the Safety, Immunogenicity, and Shedding of MEDI-560 in Infants 1 to < 12 Months of Age
The primary objective of this study is to describe the safety and tolerability of 3 doses of MEDI-560 at 10^5 TCID50 when administered to children 6 to < 12 months of age who are HPIV3 (human parainfluenza virus type 3)…
- Trial name
- NCT00508651
- Testing
- MEDI-560
- Where
- 23 sites in United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- MedImmune LLC
Influenza
Trial to Investigate Viral Shedding in Healthy Children Vaccinated With Vaccine Virus Liquid (CAIV-T)
The primary objective of this study was to determine the proportion of subjects, seronegative to all three strains of influenza, as defined by a serum hemagglutination inhibition antibodies (HAI) antibody titer of <1:10, who shed…
- Trial name
- NCT00192387
- Testing
- CAIV-T, Liquid
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- MedImmune LLC
Genital Herpes
A Study to Evaluate the Effect of Famciclovir in Reducing Herpes Virus Shedding
The study is designed to assess the efficacy and safety of famciclovir 250 mg twice a day (bid) suppressive treatment in men and women with herpes virus type 2 (HSV-2) infection, with and without a reported history of genital…
- Trial name
- NCT00129818
- Testing
- Famciclovir
- Where
- 7 sites in United States
- Sponsor
- Novartis
Respiratory Viral Infections, Respiratory Syncytial Virus Infections
Safety and Tolerability Study to Evaluate MEDI-534 in Children 6 to < 24 Months of Age
The overall objective of the MEDI-534 clinical development program is to evaluate the safety, efficacy and tolerability of MEDI-534 for the prevention of serious RSV and PIV3 disease in young infants.
- Conditions
- Respiratory Viral Infections, Respiratory Syncytial Virus Infections, Parainfluenza Virus 3, Human
- Trial name
- CP149 (NCT00493285)
- Testing
- MEDI-534
- Where
- 30 sites in United States
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- MedImmune LLC
Recurrent Respiratory Papillomatosis, Papillomavirus Infection
Zopa Retreatment and Vector Shedding in Adults With RRP
This open-label study evaluates safety, vector shedding, and retreatment efficacy of Zopapogene imadenovec (Zopa) in adults with recurrent respiratory papillomatosis (RRP).
- Conditions
- Recurrent Respiratory Papillomatosis, Papillomavirus Infection, Papillomaviridae
- Trial name
- NCT06538480
- Testing
- Zopapogene imadenovec (Zopa)
- Where
- 3 sites in United States
- Volunteers
- 30 people
- Sponsor
- Precigen, Inc
Cytomegalovirus Infections, HIV Infections
The Safety and Effectiveness of Different Dose Levels of 1263W94 in the Treatment of Cytomegalovirus (CMV) of the Eyes in HIV-Infected Patients
To evaluate the safety and tolerability of multiple escalating doses of 1263W94 administered orally for 28 days in HIV infected patients with asymptomatic CMV shedding.
- Trial name
- NCT00002373
- Testing
- Maribavir
- Where
- 2 sites in United States
- Volunteers
- 56 people
- Sponsor
- Glaxo Wellcome
Infections, Herpesviridae
VALTREX Once Daily For Viral Shedding In Herpes Simplex Virus 2 (HSV-2) Seropositive Subjects. VALTREX® Tablet is a Trademark of GlaxoSmithKline Group of Companies.
Eligible subjects will be randomized to receive VALTREX® tablet 1g or placebo once daily for 60 days in a two-way crossover study with a washout period of 7 days between treatment periods.
- Trial name
- NCT00116844
- Testing
- Valaciclovir
- Where
- 17 sites in United States
- Volunteers
- 73 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Influenza
A Study of Tamiflu (Oseltamivir) for Treatment of Influenza With a Focus on (H1N1) 2009 Flu Strain
This randomized, double-blind, multi-center study of Tamiflu (Oseltamivir) will evaluate the efficacy against viral activity, the effectiveness in resolving the disease symptoms, and the safety and tolerability in patients with…
- Trial name
- NCT01032837
- Testing
- Oseltamivir
- Where
- 100 sites in United States
- Volunteers
- 102 people
- Sponsor
- Hoffmann-La Roche
Respiratory Syncytial Virus Infections
Safety and Immune Response to an Investigational Vaccine Against Respiratory Syncytial Virus in Healthy Adults
This study evaluates an investigational vaccine designed to protect humans against infection with respiratory syncytial virus (RSV). The investigational vaccine (MV-012-968) is administered as drops in the nose.
- Trial name
- NCT04227210
- Testing
- RSV vaccine MV-012-968 (dosage #1), RSV vaccine MV-012-968 (dosage #2)
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Meissa Vaccines, Inc.