A PHASE 2/3, INTERVENTIONAL SAFETY, PHARMACOKINETICS, AND EFFICACY, OPEN-LABEL, MULTI-CENTER, SINGLE-ARM STUDY TO INVESTIGATE ORALLY ADMINISTERED PF-07321332 (NIRMATRELVIR)/RITONAVIR IN NONHOSPITALIZED SYMPTOMATIC PEDIATRIC PARTICIPANTS WITH COVID-19 WHO ARE AT RISK OF PROGRESSION TO SEVERE DISEASE

Pfizer

Summary

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 treatment works in the study) of the study medicine (called nirmatrelvir/ritonavir) for potential treatment of coronavirus disease 2019 (COVID-19). The study medicine will be given to patients under 18 years of age with COVID-19 that are not hospitalized but are at risk for severe disease.

Eligibility

Age range: 0–17 years
Sex: All
Healthy volunteers: No

Detailed criteria

Inclusion criteria: * Male and female, age 0 to \< 18 years, able to swallow for some participants * Confirmed SARS-CoV-2 infection within 72 hours prior to enrollment * Initial onset of COVID-19 signs/symptoms within 5 days prior to the day of enrollment and at least 1 of the specified COVID-19 signs/symptoms present at enrollment * Has at least 1 characteristic or underlying medical condition associated with an increased risk of developing severe illness from COVID-19 Exclusion Criteria: * History of or need for hospitalization for the medical treatment of COVID-19 * Total bilirubin \>=2X…

Interventions

Drug
nirmatrelvir
PF-07321332
Drug
ritonavir
ritonavir

Locations (73)

Phoenix Children's Hospital
Phoenix, Arizona
Children's Hospital Los Angeles
Los Angeles, California
Kaiser Permanente
Los Angeles, California
UCLA David Geffen School of Medicine
Los Angeles, California
UCLA
Los Angeles, California
Children's National Medical Center
Washington D.C., District of Columbia