Search clinical trials for: Placebo for nirmatrelvir

Total 69442 results

Pfizer

Completed

A Study to Learn About the Study Medicines (Nirmatrelvir Plus Ritonavir) in People Aged 12 Years or Older With COVID-19 and a Compromised Immune System

COVID-19

Spain, United States, Australia, Canada, Bulgaria, Slovakia, Mexico, Hungary, Brazil
Pfizer

Completed

A Study to Learn About a Repeat 5-Day Treatment With the Study Medicines (Called Nirmatrelvir/Ritonavir) in People 12 Years Old or Older With Return of COVID-19 Symptoms and SARS-CoV-2 Positivity After Finishing Treatment With Nirmatrelvir/Ritonavir

COVID-19

United States, Taiwan, Italy, Canada, Greece
Pfizer

Withdrawn

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 (EPIC-HOS)

Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) | Coronavirus Disease 2019 (COVID-19) | Immunocompromised | Hospitalization | Child, Hospitalized

United States, Bulgaria
Pfizer

Not yet recruiting

A Study on 2 Different Combination Tablets of Nirmatrelvir Plus Ritonavir to Compare Them With Marketed Paxlovid in Healthy Participants

Healthy Participants | Biological Availability
Pfizer

Completed

Relative Bioavailability Study of Nirmatrelvir/Ritonavir Oral Powder Relative to the Commercial Tablets and Estimation of the Effect of Food on Bioavailability of the Nirmatrelvir/Ritonavir Oral Powder in Healthy Participants.

Biological Availability

Belgium
Karolinska Institutet
Karolinska University Hospital; Pfizer

Recruiting

imPROving Quality of LIFe In the Long COVID Patient (PROLIFIC)

COVID-19 | Post-COVID-19 Syndrome | Long COVID | Long Covid19 | Post COVID-19 Condition | Post-COVID Syndrome | Post COVID-19 Condition, Unspecified | POTS - Postural Orthostatic Tachycardia Syndrome | Postinfectious Inflammation | Postinfectious Disorder

Sweden
Haukeland University Hospital
University of Oslo; Oslo University Hospital; University of Bergen; Norwegian University... and other collaborators

Recruiting

PAxlovid loNg cOvid-19 pRevention triAl With recruitMent In the Community in Norway (PanoramicNOR)

COVID-19 | SARS-CoV2 Infection | Post COVID-19 Condition, Unspecified

Norway
Materia Medica Holding

Completed

Clinical Trial of Efficacy and Safety of Anaferon for Children Liquid Dosage Form in the Treatment of Acute Upper Respiratory Infections

Acute Upper Respiratory Infections

Russian Federation
Pfizer

Withdrawn

A Study to Learn About the Patients With COVID-19 Prescribed Paxlovid in Morocco

COVID-19 Drug Treatment
Mclean Hospital

Withdrawn

Use of Kudzu Extract in the Study of Its Ability to Reduce Alcohol Drinking in Treatment Seeking Alcohol Dependent Persons

Alcohol Dependence | Alcohol Abuse | Heavy Drinking Days

United States
Chinese University of Hong Kong

Completed

Safety and Clinical and Virologic Outcomes in CKD Patients Treated With Nirmatrelvir-ritonavir

COVID-19 | Chronic Kidney Disease stage4 | Chronc Kidney Disease Stage 5

Hong Kong
Chinese PLA General Hospital

Recruiting

Efficiency and Safety of Paxlovid for COVID-19 Patients With Severe Chronic Kidney Disease (ESPTCSCKD)

COVID-19 | Renal Insufficiency, Chronic

China
University of Liverpool
University of Southampton; Liverpool University Hospitals NHS Foundation Trust and other collaborators

Active, not recruiting

AGILE (Early Phase Platform Trial for COVID-19)

Covid19

United Kingdom, South Africa
Pfizer

Completed

A Study to Learn About PAXLOVID (a Commercial Medicine) In People With COVID-19

SARS-CoV-2 Infection

Japan
The First Affiliated Hospital of Zhengzhou University
Luoyang Central Hospital; Nanyang Central Hospital; The Fifth People's Hospital... and other collaborators

Completed

The Real-world Clinical Study of Azvudine Tablets in the Treatment of COVID-19

COVID-19 | Azvudine

China
Universidade do Porto
Centro de Investigação em Tecnologias e Serviços de Saúde (CINTESIS); Rede... and other collaborators

Active, not recruiting

Effectiveness and Safety of New Oral Antivirals for COVID-19 (ESOA-19)

COVID-19

Portugal
Pfizer

Active, not recruiting

A Study to Learn About the Use of Paxlovid in Patients With COVID-19 in the Kingdom of Bahrain.

COVID-19

Bahrain
Pfizer

Completed

A Study of COVID-19 Patients Receiving Treatment With Nirmatrelvir; Ritonavir in the Kingdom of Saudi Arabia

Covid-19

Saudi Arabia
EnnovaBio Australia Pharmaceuticals Pty Ltd

Not yet recruiting

A First-in-Human SAD/MAD Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of ENC1018 in Healthy Adult Subjects

Healthy
ZYUS Life Sciences Inc.
Novotech (Australia) Pty Limited; ZYUS Life Sciences Australia Pty Ltd

Completed

Trichomylin® Safety, Tolerability & Pharmacokinetics in Healthy Adults and First in Human Osteoarthritis Pain Evaluation (HOPE)

Healthy | Osteoarthritis

Australia
Innovent Biologics (Suzhou) Co. Ltd.

Recruiting

A Study to Investigate the Safety, Tolerability and Pharmacokinetics of IBI356 in Healthy Participants and in Atopic Dermatitis Patients

Healthy Participants | Atopic Dermatitis Patients

China
Azienda Ospedaliera Universitaria Integrata Verona
Agenzia Italiana del Farmaco; Azienda Sanitaria-Universitaria Integrata di...

Completed

Non-inferiority Trial on Treatments in Early COVID-19

COVID-19

Italy
Theravance Biopharma

Completed

SAD and MAD Study to Evaluate Safety, Tolerability, and Pharmacokinetics (PK) of TD-1473 in Healthy Subjects

Healthy

United States
Chong Kun Dang Pharmaceutical

Recruiting

A Clinical Trial to Evaluate the Efficacy and Safety of CKD-391 and CKD-331 in Patients With Primary Hypercholesterolemia

Primary Hypercholesterolemia

Korea, Republic of
Spero Therapeutics
Simbec Research

Completed

A Study of the Safety, Tolerability, and Pharmacokinetics of SPR720 in Healthy Volunteers

Healthy Volunteers

United Kingdom
Hanmi Pharmaceutical Company Limited

Completed

Trial to Evaluate the Efficacy and Safety of HCP1302

Hypertension | Erectile Dysfunction
Eli Lilly and Company
OPKO Health, Inc.

Completed

A Study to Test the Combination of Two Different Kinds of Medications for the Treatment of Diabetes

Diabetes Mellitus, Type 2

United States, Puerto Rico
AstraZeneca

Completed

A Study of MEDI7352 in Painful Osteoarthritis of the Knee

Chronic Pain

Germany, Sweden, United Kingdom
Kanecia Obie Zimmerman

Enrolling by invitation

RECOVER-VITAL: Platform Protocol to Measure the Effects of Antiviral Therapies on Long COVID Symptoms (RECOVER-VITAL)

Long COVID | Long Covid19

United States, Puerto Rico
Novartis Pharmaceuticals

Completed

A Study of Inclisiran in Participants With Homozygous Familial Hypercholesterolemia (HoFH) (ORION-5)

Homozygous Familial Hypercholesterolemia

Hong Kong, Israel, Russian Federation, Serbia, South Africa, Taiwan, Turkey, Ukraine
Vivozon, Inc.

Completed

Phase I Study to Investigate Safety, Tolerability, and Pharmacokinetics of VVZ-149 Injection (P1_VVZ149IV)

Healthy

Korea, Republic of
Vivozon, Inc.

Completed

A Single Ascending Dose Escalation to Investigate Safety and PK of VVZ-149 Injection in Healthy Older Male Volunteers

Healthy
ANRS, Emerging Infectious Diseases
University Hospital, Geneva

Recruiting

OPtimisation of Antiviral Therapy in Immunocompromised COVID-19 Patients: a Randomized Factorial Controlled Strategy Trial (OPTICOV)

COVID-19 | Immunodeficiency

Switzerland, France
Shanghai Junshi Bioscience Co., Ltd.

Recruiting

Phase 3 Study of Toripalimab Alone or in Combination With Tifcemalimab as Consolidation Therapy in Patients With Limited-stage Small Cell Lung Cancer (LS-SCLC)

Limited-stage Small Cell Lung Cancer (LS-SCLC)

China, France, United States, Spain, Taiwan, Korea, Republic of, Turkey, Italy, Netherlands, Georgia, Germany, Belgium, Poland, Romania
Hoffmann-La Roche

Completed

A Study With RO4917523 in Patients With Fragile X Syndrome

Fragile X Syndrome

United States
Genuine Research Center, Egypt
Eva Pharma

Completed

Bioequivalence Study of Nirmatrelvir & Ritonavir From Copaxid 150 +100 mg Tablets (Eva Pharma, Egypt) Versus Paxlovid 150 + 100 mg Film Coated Tablets (Pfizer Europe, Belgium)

Healthy

Egypt
Agios Pharmaceuticals, Inc.

Completed

A Study to Evaluate the Pharmacokinetics, Safety, and Tolerability of Mitapivat (AG-348) in Healthy Adult Participants

Healthy Volunteers

United States
Unity Health Toronto
Canadian Institutes of Health Research (CIHR); Health Canada

Recruiting

Canadian Adaptive Platform Trial of Treatments for COVID-19 in Community Settings (CanTreatCOVID)

COVID-19

Canada
Ahn-Gook Pharmaceuticals Co.,Ltd
Samsung Medical Center; Seoul St. Mary's Hospital; Seoul National University... and other collaborators

Completed

Clinical Trial to Evaluate the Safety and Efficacy of AGR Tablet as a Treatment of Perennial Allergic Rhinitis in Korean

Allergic Rhinitis | Perennial Allergic Rhinitis | Non-seasonal Allergic Rhinitis

Korea, Republic of
Taipei Veterans General Hospital, Taiwan

Unknown

Far Infrared Therapy on Peripheral Artery Disease in Hemodialysis Patients

Peripheral Artery Disease

Taiwan
Pfizer

Completed

A Study to Learn About the Study Medicine Called Nirmatrelvir/Ritonavir in People Who Are Healthy Volunteers Co-administered the Medicine Rosuvastatin

Healthy Volunteers | Pharmacokinetics

Belgium
Boehringer Ingelheim

Not yet recruiting

A Study in People With Overweight or Obesity to Test How BI 1820237, BI 456906, or a Combination of Both Affects Brain Activity

Obesity
Vigonvita Life Sciences

Recruiting

A Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of Oral Deuremidevir Hydrobromide for Suspension

Respiratory Syncytial Virus Infections

China
Pfizer

Completed

Single Dose Lipopolysaccharide (LPS) Study In Healthy Volunteers

Chronic Obstructive Pulmonary Disease (COPD)

United Kingdom
Jeremy Burton
Lawson Health Research Institute; St. Joseph's Health Care London; Deerland Enzymes

Not yet recruiting

Effect of PreforPro® on Urinary and Vaginal Health

Bacterial Infections | Bacterial Vaginosis | Vaginal Infection | Bacterial Vaginosis | Vaginal | Microbiology
Umeå University

Completed

Ketogenic Diet - a Randomized, Controlled, Cross-over Study

Healthy

Sweden
AbbVie

Completed

Study to Assess Adverse Events and How Intravenous (IV) ABBV-47D11 and IV ABBV-2B04 Given Alone and in Combination Moves Through the Body of Adult Participants With Coronavirus Disease 2019 (COVID-19)

CoronaVirus Disease-2019 (COVID-19)

United States, Hungary, Israel, Netherlands, Puerto Rico
Pfizer

Suspended

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

COVID-19

United States, United Kingdom, Japan, South Africa, Bulgaria, Puerto Rico, Mexico, Hungary
AstraZeneca

Completed

SAD/MAD Study to Assess Safety, Tolerability, PK & PD of MEDI1814 in Subjects With Mild-Moderate Alzheimer's Disease.

Healthy Elderly | Mild-Moderate Alzheimer's Disease

United States
Rambam Health Care Campus

Completed

Green Tea Effect on Anthropometric, Oxidation and Inflammation Parameters in Physically Active vs. Sedentary Elders (GT)

Aging

Israel

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