Pfizer’s anti-Covid pill claimes to reduce hospitalization by 89 per cent

Paxlovid, a COVID antiviral therapy developed by Pfizer, claims to reduce the risk of hospitalisation or death by 89 percent.
What sets it apart from the other treatments we’ve used since the outbreak began is that it allows patients to be treated at home with a combination of a capsule and a tablet.
Those hospitalisation rates are based on phase 2/3 study data that has yet to be independently confirmed. No country has authorised the therapy for usage outside of a clinical study.

Yet this development adds to our growing portfolio of potential options to directly target SARS-CoV-2, the virus that causes COVID-19, and to treat COVID symptoms.

Paxlovid is a combination of two different drugs – the HIV drug ritonavir (a capsule) and an experimental drug PF-07321332 (a pill).

Ritonavir protects the body from metabolising PF-07321332.It acts by being broken down by the body first (known as a sacrificial chemical) to ensure enough PF-07321332 reaches the virus intact.

PF-07321332 is a so-called protease inhibitor (as is ritonavir).It blocks the action of a vital enzyme (protease) and stops SARS-CoV-2 from making copies of itself.

Medically Speaking Team

Recent Posts

Dysautonomia: The Silent Illness Affecting Millions Globally

Dysautonomia: The Silent Illness Impacting Millions of People Worldwide Dysautonomia is an umbrella term used…

2 days ago

Chyawanprash: Your Ayurvedic Shield Against Cough & Cold

https://youtu.be/mdl3AFFFcuk?si=i2cYzTX7WJ-z6wRp Does Chyawanprash Help in Cough & Cold? Exploring Its Benefits and Efficacy Chyawanprash, a…

2 days ago

Why Winter Morning Walks (7-9 AM) Are Perfect for Your Health

Walk In Winter: In winter, the time from 7:00 AM to 9:00 AM is considered…

2 days ago

Does Maida Stick to Your Gut? Debunking Myths and Health Risks

Does Maida Stick To Your Gut Lining: In this article, we debunk the common myth…

2 days ago

Think Twice Before Heating Packaged Milk: Hidden Risks You Should Know!

https://youtu.be/4NTKSfNf1TM?si=Y4xkEOKDUvqpIEZt The Disadvantages of Heating Packaged Milk Milk is a staple in many households and…

2 days ago

MENTAL HEALTH STRUGGLES: THE LONG-TERN IMPACT ON TEENAGERS

A recent study has revealed a growing mental health crisis among teenagers globally, with nearly…

3 days ago