Last reviewed 2026-04-20 · How we verify

XBB.1.5-adapted vaccinated (xbb-1-5-adapted-vaccinated)

Pfizer · FDA-approved active Vaccine Quality 35/100

XBB.1.5-adapted vaccinated (generic name: xbb-1-5-adapted-vaccinated) is a unknown Vaccine drug developed by Pfizer. It is currently FDA-approved for COVID-19 prevention.

XBB.1.5-adapted vaccinated, developed by Pfizer Inc., is a marketed drug for COVID-19 prevention. It has generated $21.2B in revenue. The mechanism of action is not specified. This drug is a key player in the market for COVID-19 prevention. Its clinical differentiation and commercial significance are notable. There are no pipeline developments mentioned.

At a glance

Generic name	xbb-1-5-adapted-vaccinated
Sponsor	Pfizer
Drug class	unknown
Target	unknown
Modality	Vaccine
Therapeutic area	Immunology
Phase	FDA-approved

Approved indications

COVID-19 prevention

Common side effects

No common side effects on file.

Drug interactions

Warfarin
Aspirin
Ibuprofen
Pain relievers
Herbal supplements
Ginkgo biloba
Fish oil
Vitamin E
Corticosteroids
Immunosuppressants
Live vaccines
Interferons

Competitive intelligence

For the full competitive landscape — auto-detected comparators, recent regulatory actions across the set, upcoming PDUFA, patent timeline, sponsor landscape:

XBB.1.5-adapted vaccinated CI brief — competitive landscape report
XBB.1.5-adapted vaccinated updates RSS · CI watch RSS
Pfizer portfolio CI

Frequently asked questions about XBB.1.5-adapted vaccinated

What is XBB.1.5-adapted vaccinated?

XBB.1.5-adapted vaccinated (xbb-1-5-adapted-vaccinated) is a unknown drug developed by Pfizer, indicated for COVID-19 prevention.

What is XBB.1.5-adapted vaccinated used for?

XBB.1.5-adapted vaccinated is indicated for COVID-19 prevention.

Who makes XBB.1.5-adapted vaccinated?

XBB.1.5-adapted vaccinated is developed and marketed by Pfizer (see full Pfizer pipeline at /company/pfizer).

What is the generic name of XBB.1.5-adapted vaccinated?

xbb-1-5-adapted-vaccinated is the generic (nonproprietary) name of XBB.1.5-adapted vaccinated.

What drug class is XBB.1.5-adapted vaccinated in?

XBB.1.5-adapted vaccinated belongs to the unknown class. See all unknown drugs at /class/unknown.

What development phase is XBB.1.5-adapted vaccinated in?

XBB.1.5-adapted vaccinated is FDA-approved (marketed).

What does XBB.1.5-adapted vaccinated target?

XBB.1.5-adapted vaccinated targets unknown and is a unknown.

Drug class: All unknown drugs
Target: All drugs targeting unknown
Manufacturer: Pfizer — full pipeline
Therapeutic area: All drugs in Immunology
Indication: Drugs for COVID-19 prevention
Compare: XBB.1.5-adapted vaccinated vs similar drugs
Pricing: XBB.1.5-adapted vaccinated cost, discount & access