Clinical trials: Antiviral Drugs
Chronic Hepatitis B Infection
The Changes of Cytokines During Antiviral Therapy
Pegylated interferon α-2a(Peg-IFN-α) not only inhibit viral replication, but also play an important role in immune regulation, while Nucleoside analog(ue) drugs only inhibit viral replication.
- Trial name
- NCT03210506
- Testing
- Peginterferon Alfa-2a
- Where
- China
- Volunteers
- 120 people
- Sponsor
- Beijing Ditan Hospital
HIV Infections
The Effectiveness of Nelfinavir and Efavirenz, Used Alone or Together, Combined With Other Anti-HIV Drugs in Patients Who Have Taken Anti-HIV Drugs
Steps I and II: The purpose of this study is the following: To look at how many patients achieve undetectable HIV blood levels at Week 16.
- Trial name
- NCT00001087
- Testing
- Ritonavir, Nelfinavir mesylate, Efavirenz
- Where
- 6 sites in United States, Puerto Rico
- Volunteers
- 300 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Respiratory Syncytial Virus Infection
Efficacy, Pharmacokinetics, and Safety of Presatovir in Hospitalized Adults With Respiratory Syncytial Virus (RSV) Infection
The primary objective of this study is to evaluate the effects of presatovir on respiratory syncytial virus (RSV) viral load in RSV-positive adults who have been hospitalized with acute respiratory infectious symptoms.
- Trial name
- NCT02135614
- Testing
- Presatovir
- Where
- 43 sites in United States, Australia and 9 more
- Volunteers
- 189 people
- Sponsor
- Gilead Sciences
Cytomegalovirus Retinitis, HIV Infections
Valganciclovir in Patients With CMV Retinitis and AIDS Who Cannot Take Drugs by Injection
The purpose of this study is to make valganciclovir available, before it is approved for marketing, to HIV-infected patients who have cytomegalovirus (CMV) retinitis (eye infection) and cannot take drugs by injection.
- Trial name
- NCT00017784
- Testing
- Valganciclovir
- Where
- 9 sites in United States, Puerto Rico
- Volunteers
- 500 people
- Sponsor
- Hoffmann-La Roche
Hepatitis C, Chronic
Gilead Sustained Virologic Response (SVR) Registry
This Registry is designed to provide long term clinical and virologic follow up in participants who have achieved sustained virologic response (SVR) while participating in a previous Gilead sponsored hepatitis C virus (HCV)…
- Trial name
- NCT01457755
- Where
- 325 sites in United States, Australia and 15 more
- Volunteers
- 6,625 people
- Sponsor
- Gilead Sciences
Cervical Cancer, Precancerous Condition
Cidofovir in Treating Patients With Stage IB, Stage II, Stage III, or Stage IVA Cervical Cancer Who Are Receiving Chemotherapy and Radiation Therapy
RATIONALE: Drugs used in chemotherapy, such as carboplatin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing.
- Trial name
- NCT00811408
- Testing
- carboplatin, cidofovir, protein expression analysis
- Where
- France
- Volunteers
- 24 people
- Sponsor
- Gustave Roussy, Cancer Campus, Grand Paris
Entecavir for Chronic Hepatitis B Patients
Entecavir for Chronic Hepatitis B
The primary aim of this study is to asses the efficacy (both virological and clinical) and safety of ETV in both NA-naïve and NA-experienced chronic hepatitis B patients, and to explore baseline factors associated with virologic…
- Trial name
- NCT01323452
- Testing
- Entecavir
- Where
- Netherlands
- Volunteers
- 418 people
- Sponsor
- Foundation for Liver Research
HCV Infection
A Study to Investigate the Safety, Tolerability, Pharmacokinetics, and Antiviral Activity of ACH-0137171 in Participants With Chronic Hepatitis C Infection
The purpose of this study was to investigate the safety, tolerability, pharmacokinetics (PK), and antiviral activity of multiple doses of ACH-0137171 in participants with chronic hepatitis C virus (HCV) infection.
- Trial name
- NCT00401947
- Testing
- ACH-0137171
- Where
- 9 sites in United States, Germany and 1 more
- Volunteers
- 30 people
- Sponsor
- Alexion Pharmaceuticals, Inc.
HIV Infections
A Pilot Study to Compare the Antiviral and Immunologic Effects of Stavudine ( d4T ) Versus Placebo in Subjects With Evidence of Recent HIV Infection.
To compare the antiviral effect of stavudine ( d4T ) versus placebo in patients with evidence of recent HIV infection. Also, to compare the immunologic effects and effects on quality of life of d4T in these patients.
- Trial name
- NCT00002349
- Testing
- Stavudine
- Where
- 3 sites in United States
- Volunteers
- 40 people
- Sponsor
- Bristol-Myers Squibb
HIV Infections
Antiviral Activity of and Resistance to Lamivudine in Combination With Zidovudine, Stavudine, or Didanosine
To evaluate the efficacy, safety, and pharmacokinetics of lamivudine (3TC) combined with zidovudine (AZT), stavudine (d4T), or didanosine (ddI) in comparison with d4T or ddI monotherapy in HIV-infected patients with no prior…
- Trial name
- NCT00000838
- Testing
- Lamivudine, Stavudine, Zidovudine
- Where
- 32 sites in United States, Puerto Rico
- Volunteers
- 256 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Chronic Hepatitis b
A Cohort Study on Long-term Clinical Outcomes of Antiviral Therapy in Patients With Chronic Hepatitis B and Cirrhosis
This was a retrospective observational cohort study. The patients with chronic hepatitis B and cirrhosis who were treated with antiviral therapy in the Second Department of Liver Disease, Beijing Ditan Hospital, Capital Medical…
- Trial name
- NCT04301908
- Testing
- interferon
- Where
- China
- Volunteers
- 10,000 people
- Sponsor
- Beijing Ditan Hospital
Influenza
Severe Influenza Trial of ARbidol
This is a multicenter, randomised, double-blind, controlled study to assess the efficacy and safety of arbidol plus oseltamivir, compared with oseltamivir alone in approximately 200 hospitalized adults and adolescent patients…
- Trial name
- STAR (NCT03787459)
- Testing
- Arbidol
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Capital Medical University
Hepatitis C, Chronic
A Gilead Sequence Registry of Subjects Who Did Not Achieve Sustained Virologic Response
This Registry is designed to obtain long term data on participants who have failed to achieve sustained virologic response (SVR) while receiving at least one Gilead oral antiviral agent (OAV) in a previous Gilead-sponsored…
- Trial name
- NCT01457768
- Where
- 323 sites in United States, Australia and 14 more
- Volunteers
- 570 people
- Sponsor
- Gilead Sciences
Chronic Hepatitis C Infection
Evaluation of Neurocognitive Performance in Drug Substituted Patients Under Hepatitis C Therapy
Prospective, longitudinal multi-center study performed in 15 participating substitution centers in Germany. Aims: Primary objective: To compare the impact of the different substitution drugs (methadone, buprenorphine, and…
- Trial name
- NCT00682591
- Where
- Germany
- Volunteers
- 190 people
- Sponsor
- University of Wuerzburg
Infection, Human Immunodeficiency Virus
A Study of the Pharmacokinetics and Antiviral Activity of Dolutegravir in the Central Nervous System in HIV-1 Infected ART-naive Subjects
ING116070 is a Phase IIIb single-arm, open-label, multicenter study. The study will be conducted in approximately 14 HIV-1 infected antiretroviral therapy (ART)-naïve subjects.
- Trial name
- NCT01499199
- Testing
- Dolutegravir
- Where
- 3 sites in United States
- Volunteers
- 13 people
- Sponsor
- ViiV Healthcare
HIV Infections
A Pharmacologically Guided Phase I/II Study of Daily Orally Administered Synthetic Hypericin in HIV-Infected Subjects
To determine the safety and tolerance of daily oral hypericin when given to achieve target trough levels within defined cohorts. To determine the responses of surrogate markers of HIV infection to daily oral hypericin.
- Trial name
- NCT00000792
- Testing
- Hypericin
- Where
- 3 sites in United States
- Volunteers
- 24 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Respiratory Syncytial Virus Infections
A Phase 2a Study to Evaluate ALS-008176 in the Virus Challenge Model
This study is designed to compare the antiviral effect of ALS-008176 compared to a placebo control in the respiratory syncytial virus challenge model.
- Trial name
- NCT02094365
- Testing
- ALS-008176, vehicle
- Where
- United Kingdom
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Alios Biopharma Inc.
HIV Infections, Acquired Immunodeficiency Syndrome
TMC125-TiDP2-C238: An Exploratory Pharmacokinetics, Safety and Anti-HIV Activity Study of Etravirine (ETR) When Given With Boosted Atazanavir (ATV/Rtv) at Two Different Doses and 1 Nucleoside Reverse Transcriptase Inhibitor (NRTI) in Treatment Experienced HIV Patients
The purpose of this study is to determine the pharmacokinetics (how the body absorbs, distributes, metabolizes and eliminates a drug) (PK) of ETR when given with ATV/rtv and 1 NRTI in treatment experienced HIV-1 infected…
- Trial name
- NCT00896051
- Testing
- Atazanavir (ATV) 300 mg, Atazanavir (ATV) 400 mg, Ritonavir (rtv) 100 mg
- Where
- 18 sites in United States, Argentina and 3 more
- Volunteers
- 50 people
- Sponsor
- Janssen R&D Ireland
Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), Coronavirus Disease 2019 (COVID-19)
A Study to Learn About the Medicine Called Nirmatrelvir Used in Combination With Ritonavir in People With Weakened Immune Systems or at Increased Risk for Poor Outcomes Who Are Hospitalized Due to Severe COVID-19
A Study to Learn About the Medicine Called Nirmatrelvir Used in Combination With Ritonavir in People with Weakened Immune Systems or at Increased Risk for Poor Outcomes who are Hospitalized Due to Severe COVID-19
- Conditions
- Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), Coronavirus Disease 2019 (COVID-19), Immunocompromised, Hospitalization
- Trial name
- EPIC-HOS (NCT05545319)
- Testing
- Nirmatrelvir, Ritonavir
- Where
- 11 sites in United States, Bulgaria
- Sponsor
- Pfizer
Rhinovirus, Upper Respiratory Tract Infection
A Study of Vapendavir Treatment of Hematopoietic Stem Cell Transplant Subjects With Symptomatic Rhinovirus Infection
This is a randomized, double-blind, placebo-controlled study of vapendavir treatment of laboratory-confirmed and symptomatic HRV infection of the upper respiratory tract in allogeneic and autologous stem cell transplant subjects.
- Trial name
- NCT03024177
- Testing
- Vapendavir
- Sponsor
- Vaxart