Clinical trials: Ritonavir
COVID-19 (Coronavirus Disease 2019)
A US Study to Look at Loss of Work and Healthcare Costs for People Affected With Mild-to-moderate COVID 19 Who Have High Chances of the Disease Becoming Severe
The purpose of this study is to understand how COVID-19 affects people's ability to work and to calculate the costs associated with loss of work.
- Trial name
- NCT07072793
- Testing
- nirmatrelvir-ritonavir
- Where
- United States
- Volunteers
- 131,005 people
- Sponsor
- Pfizer
COVID - 19
Early-stage Trial to Determine a Safe and Effective Dose for Ratutrelvir in Patients With Mild to Moderate COVID-19
This is an Early-stage Clinical Trial to Determine a Safe and Effective Dose for Ratutrelvir in Patients With Mild to Moderate COVID-19. It will also learn about the safety of drug Ratutrelvir.
- Trial name
- NCT07157007
- Testing
- Ratutrelvir (83-0060) non-randomised, Paxlovid, Ratutrelvir (83-0060)
- Where
- 15 sites in Australia, South Korea and 2 more
- Volunteers
- 90 people
- Sponsor
- Traws Pharma, Inc.
HIV
Trial to Evaluate the Interest of a Reductive Anti Retroviral Strategy Using Dual Therapy Inspite of Triple Therapy
In the early 2000s, the "TRILEGE©" study was realized to determine if the reductive anti retroviral strategy from an initial triple therapy (based on a protease inhibitor as the third agent) towards a dual therapy of nucleoside…
- Trial name
- TRULIGHT (NCT02302547)
- Testing
- triple therapy, dual therapy
- Where
- 16 sites in France
- Volunteers
- 224 people
- Sponsor
- University Hospital, Tours
Biological Availability, Healthy Participants
A Study on 2 Different Combination Tablets of Nirmatrelvir Plus Ritonavir to Compare Them With Marketed Paxlovid in Healthy Participants
Medicines that may have different names or be made in different ways but have the same effect on the body are called bioequivalent.
- Trial name
- NCT06397144
- Testing
- Paxlovid, Nirmatrelvir/ritonavir
- Volunteers
- healthy volunteers welcome
- Sponsor
- Pfizer
HIV Infections
Pharmacokinetic Study of Antiretroviral Drugs and Related Drugs During and After Pregnancy
IMPAACT P1026s is a Phase IV prospective clinical study to evaluate the pharmacokinetics (PKs) of antiretroviral (ARV) and tuberculosis (TB) medications in pregnant women and their infants.
- Trial name
- NCT00042289
- Testing
- atazanavir/cobicistat, darunavir/ritonavir dosage #1, darunavir/ritonavir dosage #2
- Where
- 62 sites in United States, Argentina and 6 more
- Volunteers
- 1,578 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Post COVID-19 Condition, Unspecified, SARS-CoV2 Infection
PAxlovid loNg cOvid-19 pRevention triAl With recruitMent In the Community in Norway
The goal of this clinical trial is to compare treatment with oral Paxlovid (nirmatrelvir/ritonavir) and placebo for acute COVID-19 as an intervention to prevent long-COVID (post-COVID-19 condition) in adults aged 18-64 years old.
- Conditions
- Post COVID-19 Condition, Unspecified, SARS-CoV2 Infection, COVID-19
- Trial name
- PanoramicNOR (NCT05852873)
- Testing
- Nirmatrelvir/ritonavir
- Where
- Norway
- Volunteers
- 2,000 people
- Sponsor
- Haukeland University Hospital
Healthy
A Clinical Study of the Interactions Between Azvudine Tablets (FNC) and Aluvia
Azvudine(FNC)，a nucleoside reverse transcriptase inhibitor, make itself a better candidate to be co-formulated in other anti-HIV therapies, thus to improve patient's compliance.
- Trial name
- NCT07002242
- Testing
- Azvudine tablets(FNC) and Aluvia, Azvudine tablets(FNC), Aluvia
- Where
- China
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Henan Genuine Biotech Co., Ltd.
HIV-1-infection
Ndovu RCT: Investing the Optimal Management of Dolutegravir Resistance
This clinical trial will address the gap in published data on the effect of dolutegravir (DTG)-associated drug-resistant mutations on viral suppression among people remaining on DTG-based antiretroviral therapy.
- Trial name
- NCT06747507
- Testing
- Dolutegravir Pill, Darunavir+Ritonavir
- Where
- 9 sites in Kenya, Lesotho and 2 more
- Volunteers
- 392 people
- Sponsor
- University of Nairobi
Post-acute Sequelae of SARS-CoV-2 Infection, Long COVID
Paxlovid for Treatment of Long Covid
The purpose of this study is to compare whether being treated with nirmatrelvir plus ritonavir for 15 days works better than being treated with placebo plus ritonavir to reduce severe symptoms of Long Covid.
- Trial name
- STOP-PASC (NCT05576662)
- Testing
- Nirmatrelvir, Ritonavir
- Where
- United States
- Volunteers
- 168 people
- Sponsor
- Stanford University
SARS-CoV-2 Infection
A Study to Learn About PAXLOVID (a Commercial Medicine) In People With COVID-19
The purpose of this post marketing observational study is to learn about the safety and effects of the commercial medicine (called PAXLOVID) for the treatment of COVID-19.
- Trial name
- NCT05263908
- Testing
- nirmatrelvir / ritonavir
- Where
- Japan
- Volunteers
- 3,346 people
- Sponsor
- Pfizer
COVID-19
A Study to Learn About the Use of Paxlovid in Patients With COVID-19 in the Kingdom of Bahrain.
The purpose of this study is to collect information on the: general information of a group of people such as their age, sex clinical information of the patients such as any other illness before having COVID 19.
- Trial name
- NCT06291831
- Testing
- nirmatrelvir, ritonavir, Controls
- Where
- Bahrain
- Volunteers
- 3,011 people
- Sponsor
- Pfizer
Human Immunodeficiency Virus
Post-Exposure Prophylaxis in Health Care Workers
Objective: The objective of this study is to determine the safety and tolerability of Post-exposure Prophylaxis (PEP) with a regimen of Truvada + Kaletra among health care workers (HCWs) at Henry Ford Hospital.
- Trial name
- PEP (NCT01234116)
- Testing
- emtricitabine/tenofovir disoproxil fumarate
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Henry Ford Health System
Patient Compliance, Antiretroviral Therapy Intolerance
Cost-effectiveness of Different Antiretroviral Treatment in Patients HIV Naive
The main objective of this study is to know the efficiency (costeffectiveness) at 48 weeks of initiation of antiretroviral treatment. three strategies of treatment.
- Trial name
- NCT02470650
- Testing
- elvitegravir/cobicistat/emtricitabine/tenofovir, Darunavir, abacavir/lamivudine
- Sponsor
- Juan A. Arnaiz
COVID-19
A Study to Understand How the Use of Paxlovid Affected Healthcare Use in People With Pre-existing Conditions.
This is a cohort study that will include Paxlovid (nirmatrelvir-ritonavir) treatment eligible for people with a positive SARS-CoV-2 diagnostic test and at least one COVID-19 symptom.
- Trial name
- NCT07090486
- Testing
- nirmatrelvir-ritonavir
- Where
- United States
- Volunteers
- 14,000 people
- Sponsor
- Pfizer
HIV-1-infection, Anxiety Depression
Research on the Psychological Status of Patients With HIV-1 Infection
The goal of this observational study is to investigate the neuropsychological states of People Living With HIV(PLWH), the prevalence of social and psychological stress adaptation overload and poor episodic memory in PLWH.
- Trial name
- NCT07080138
- Testing
- All kinds of INSTI medications, All kinds of conventional medications
- Volunteers
- 500 people
- Sponsor
- Shanxi Bethune Hospital
COVID-19
EPIC-Peds: A Study to Learn About the Study Medicine Called PF-07321332 (Nirmatrelvir)/Ritonavir in Patients Under 18 Years of Age With COVID-19 That Are Not Hospitalized But Are at Risk for Severe Disease
The purpose of this clinical trial is to learn about the safety, pharmacokinetics (pharmacokinetics helps us understand how the drug is changed and eliminated from your body after you take it), and efficacy (how well a study…
- Trial name
- NCT05261139
- Testing
- nirmatrelvir, ritonavir
- Where
- 73 sites in United States, Bulgaria and 5 more
- Volunteers
- 160 people
- Sponsor
- Pfizer
HIV, Hypercholesterolaemia
Treatment With Rosuvastatin Versus Switching PI (Protease Inhibitor) in Patients HIV With High Cholesterol Levels
To compare the effect of rosuvastatin to protease inhibitor switching on fasting total cholesterol over 12 weeks.
- Trial name
- SOS (NCT01935674)
- Testing
- Switch ritonavir-boosted PI, Continue Ritonavir-boosted PI+Rosuvastatin
- Where
- Spain
- Volunteers
- 43 people
- Sponsor
- Juan A. Arnaiz
HIV
Safety and Acceptability Study of Non-occupational Prophylaxis (PEP) Following Potential Exposure to HIV
This study will evaluate how safe and tolerable a combination of taking three-drugs will be for the purpose of preventing HIV transmission after a high-risk sexual contact exposure in HIV uninfected adults.
- Trial name
- NCT01602822
- Testing
- Tenofovir DF and Emtricitabine; Ritonavir-boosted Atazanavir
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Kenneth H. Mayer, MD
COVID-19
EPIC-HR: Study of Oral PF-07321332/Ritonavir Compared With Placebo in Nonhospitalized High Risk Adults With COVID-19
The purpose of this study is to determine whether PF-07321332/ritonavir is safe and effective for the treatment of adults who are ill with COVID-19 and do not need to be in the hospital, but are at an increased risk of developing…
- Trial name
- NCT04960202
- Testing
- PF-07321332, Ritonavir
- Where
- 201 sites in United States, Argentina and 18 more
- Volunteers
- 2,091 people
- Sponsor
- Pfizer
HIV
Bone and Body Comp: A Sub Study of the SECOND-LINE Study
The use of anti HIV drugs (ART), and in particular a class of drugs known as nucleoside reverse transcriptase inhibitors (N(t)RTI), has been associated with changes in body fat and in particular loss of peripheral fat in the…
- Trial name
- NCT01513122
- Testing
- Lopinavir / ritonavir, 2-3N(t)RTI, raltegravir
- Where
- 7 sites in Argentina, India and 3 more
- Volunteers
- 210 people
- Sponsor
- Kirby Institute