Pfizer begins study of oral drug for prevention of Covid-19 | The Business Standard
Skip to main content
  • Latest
  • Economy
    • Banking
    • Stocks
    • Industry
    • Analysis
    • Bazaar
    • RMG
    • Corporates
    • Aviation
  • Videos
    • TBS Today
    • TBS Stories
    • TBS World
    • News of the day
    • TBS Programs
    • Podcast
    • Editor's Pick
  • World+Biz
  • Features
    • Panorama
    • The Big Picture
    • Pursuit
    • Habitat
    • Thoughts
    • Splash
    • Mode
    • Tech
    • Explorer
    • Brands
    • In Focus
    • Book Review
    • Earth
    • Food
    • Luxury
    • Wheels
  • Subscribe
    • Epaper
    • GOVT. Ad
  • More
    • Sports
    • TBS Graduates
    • Bangladesh
    • Supplement
    • Infograph
    • Archive
    • Gallery
    • Long Read
    • Interviews
    • Offbeat
    • Magazine
    • Climate Change
    • Health
    • Cartoons
  • বাংলা
The Business Standard

Thursday
July 10, 2025

Sign In
Subscribe
  • Latest
  • Economy
    • Banking
    • Stocks
    • Industry
    • Analysis
    • Bazaar
    • RMG
    • Corporates
    • Aviation
  • Videos
    • TBS Today
    • TBS Stories
    • TBS World
    • News of the day
    • TBS Programs
    • Podcast
    • Editor's Pick
  • World+Biz
  • Features
    • Panorama
    • The Big Picture
    • Pursuit
    • Habitat
    • Thoughts
    • Splash
    • Mode
    • Tech
    • Explorer
    • Brands
    • In Focus
    • Book Review
    • Earth
    • Food
    • Luxury
    • Wheels
  • Subscribe
    • Epaper
    • GOVT. Ad
  • More
    • Sports
    • TBS Graduates
    • Bangladesh
    • Supplement
    • Infograph
    • Archive
    • Gallery
    • Long Read
    • Interviews
    • Offbeat
    • Magazine
    • Climate Change
    • Health
    • Cartoons
  • বাংলা
THURSDAY, JULY 10, 2025
Pfizer begins study of oral drug for prevention of Covid-19

Coronavirus chronicle

Reuters
27 September, 2021, 06:05 pm
Last modified: 27 September, 2021, 07:15 pm

Related News

  • Covid: One dead, eight more infected
  • New Covid-19 variant in town: Are we ready to fight the old enemy in a new guise?
  • Triple threat: Dengue, Covid cases surge as chikungunya reemerges
  • Covid-19: 2 more deaths, 4 new cases reported in 24hrs
  • Special health guidelines issued for HSC exams amid covid-19, dengue surge

Pfizer begins study of oral drug for prevention of Covid-19

Reuters
27 September, 2021, 06:05 pm
Last modified: 27 September, 2021, 07:15 pm
A vial of the Pfizer vaccine against the coronavirus disease (Covid-19) is seen as medical staff are vaccinated at Sheba Medical Center in Ramat Gan, Israel December 19, 2020. REUTERS/Amir Cohen/File Photo
A vial of the Pfizer vaccine against the coronavirus disease (Covid-19) is seen as medical staff are vaccinated at Sheba Medical Center in Ramat Gan, Israel December 19, 2020. REUTERS/Amir Cohen/File Photo

Pfizer Inc said on Monday it has started a mid-to-late-stage study testing its investigational oral antiviral drug for the prevention of Covid-19 infection among those who have been exposed to the virus.

The company and its rivals, including US-based Merck & Co Inc and Swiss pharmaceutical Roche Holding AG, have been racing to develop the first antiviral pill for Covid-19.

Pfizer said it would study the drug, PF-07321332, in up to 2,660 healthy adult participants aged 18 and older who live in the same household as an individual with a confirmed symptomatic Covid-19 infection.

The Business Standard Google News Keep updated, follow The Business Standard's Google news channel

The trial would test PF-07321332 with a low dose of ritonavir, an older medication widely used in combination treatments for HIV infection.

Merck and partner Ridgeback Biotherapeutics said earlier this month they had begun enrolling patients in a late-stage trial of their experimental drug molnupiravir for prevention of Covid-19 infection.

Pfizer had also said earlier this month it started a mid-to-late-stage trial of PF-07321332 for the treatment of Covid-19 in non-hospitalized, symptomatic adult patients.

Top News / World+Biz

Pfizer / Covid -19 / Vaccine / Covid oral drug / Pfizer oral drug

Comments

While most comments will be posted if they are on-topic and not abusive, moderation decisions are subjective. Published comments are readers’ own views and The Business Standard does not endorse any of the readers’ comments.

Top Stories

  • Council of Advisers' meeting on Thursday (10 July). Photo: CA Press Wing
    Govt okays establishing UN human rights office in Dhaka for 3 years
  • No final consensus yet on CJ appointment from senior-most judges: Salahuddin
    No final consensus yet on CJ appointment from senior-most judges: Salahuddin
  • National Consensus Commission chief Ali Riaz speaks at the Foreign Service Academy in the capital’s Bailey Road on 10 July 2025. Photo: Collected
    Chief justice appointment: Consensus reached on two key issues, says Ali Riaz

MOST VIEWED

  • Graphics: TBS
    BB raises startup fund limit, drops upper age barrier
  • Workers pack undergarments at the packing section of a garment factory in Ashulia, on the outskirts of Dhaka, Bangladesh, April 19, 2025. Photo: REUTERS/Fatima Tuj Johora
    After US tariffs, jobs hang by a thread in Bangladesh's garments sector
  • Global Islami Bank rectifies 2023 figures, reports Tk2,259cr loss instead of Tk128cr profit
    Global Islami Bank rectifies 2023 figures, reports Tk2,259cr loss instead of Tk128cr profit
  • Bangladesh Bank Governor Ahsan H Mansur. TBS Sketch
    Audit reports of most banks contain cooked up data: BB governor
  • File photo of containers at Chattogram port/TBS
    US buyers push Bangladeshi exporters to share extra tariff costs
  • CA orders law enforcers to complete all election preparations by December
    CA orders law enforcers to complete all election preparations by December

Related News

  • Covid: One dead, eight more infected
  • New Covid-19 variant in town: Are we ready to fight the old enemy in a new guise?
  • Triple threat: Dengue, Covid cases surge as chikungunya reemerges
  • Covid-19: 2 more deaths, 4 new cases reported in 24hrs
  • Special health guidelines issued for HSC exams amid covid-19, dengue surge

Features

Photo: Collected/BBC

What Hitler’s tariff policy misfire can teach the modern world

55m | The Big Picture
Illustration: TBS

Behind closed doors: Why women in Bangladesh stay in abusive marriages

3h | Panorama
Purbachl’s 144-acre Sal forest is an essential part of the area’s biodiversity. Within it, 128 species of plants and 74 species of animals — many of them endangered- have been identified. Photo: Syed Zakir Hossain/TBS

A forest saved: Inside the restoration of Purbachal's last Sal grove

4h | Panorama
Women are forced to fish in saline waters every day, risking their health to provide for their families. Photo: TBS

How Mongla’s women are bearing the brunt of rising salinity

1d | Panorama

More Videos from TBS

Will the title 'Honorable and Excellency' be abolished?

Will the title 'Honorable and Excellency' be abolished?

30m | TBS Today
July Declaration must be constitutionally recognized: Akhtar Hossain

July Declaration must be constitutionally recognized: Akhtar Hossain

Now | TBS Today
We want to recognize the July Uprising on a national level: Salahuddin Ahmed

We want to recognize the July Uprising on a national level: Salahuddin Ahmed

15m | TBS Today
July-August mass uprising: Rakib explains Chatradal's role in Jatrabari

July-August mass uprising: Rakib explains Chatradal's role in Jatrabari

1h | TBS Stories
EMAIL US
contact@tbsnews.net
FOLLOW US
WHATSAPP
+880 1847416158
The Business Standard
  • About Us
  • Contact us
  • Sitemap
  • Advertisement
  • Privacy Policy
  • Comment Policy
Copyright © 2025
The Business Standard All rights reserved
Technical Partner: RSI Lab

Contact Us

The Business Standard

Main Office -4/A, Eskaton Garden, Dhaka- 1000

Phone: +8801847 416158 - 59

Send Opinion articles to - oped.tbs@gmail.com

For advertisement- sales@tbsnews.net