Who makes C. difficile vaccine with adjuvant?

C. difficile vaccine with adjuvant is developed by Pfizer.

What development phase is C. difficile vaccine with adjuvant in?

C. difficile vaccine with adjuvant is in Phase 1.

Last reviewed 2026-04-19 · How we verify

Pfizer · Phase 1 active Biologic

Generic name	C. difficile vaccine with adjuvant
Sponsor	Pfizer
Modality	Biologic
Phase	Phase 1

No approved indications tracked.

No common side effects on file.