Who are Sci-B-Vac-Lot A's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): Engerix-B Kinder, Vaccin GenHevac B Pasteur, Fendrix vaccine, Henogen HB vaccine, HBVAXPRO 5µg, HBV-MPL vaccine.

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Last reviewed 2026-06-10 · How we verify

Sci-B-Vac-Lot A — Competitive Intelligence Brief

Name: Drug Landscape Pharmaceutical Database
Creator: Drug Landscape
Published: 2026-01-01
License: https://creativecommons.org/licenses/by/4.0/

Sci-B-Vac-Lot A (Sci-B-Vac-Lot A) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Recombinant hepatitis B vaccine. Area: Immunology / Infectious Disease.

phase 3 Recombinant hepatitis B vaccine Hepatitis B surface antigen (HBsAg) Immunology / Infectious Disease Biologic Live · refreshed every 30 min

Target snapshot

Sci-B-Vac-Lot A (Sci-B-Vac-Lot A) — VBI Vaccines Inc.. Sci-B-Vac is a recombinant hepatitis B vaccine designed to provide improved immunogenicity and broader protection against hepatitis B virus variants.

Comparator set (6 drugs)

Auto-detected by same drug class / molecular target / therapeutic area, ranked by phase + recency. Override with ?vs=slug1,slug2,….

Drug	Generic	Sponsor	Phase	Class	Target
Sci-B-Vac-Lot A TARGET	Sci-B-Vac-Lot A	VBI Vaccines Inc.	phase 3	Recombinant hepatitis B vaccine	Hepatitis B surface antigen (HBsAg)
Engerix-B Kinder	Engerix-B Kinder	GlaxoSmithKline	marketed	Recombinant hepatitis B vaccine	Hepatitis B surface antigen (HBsAg)
Vaccin GenHevac B Pasteur	Vaccin GenHevac B Pasteur	Central Hospital, Nancy, France	marketed	Recombinant hepatitis B vaccine	Hepatitis B surface antigen (HBsAg)
Fendrix vaccine	Fendrix vaccine	Henogen	phase 3	Recombinant hepatitis B vaccine with adjuvant	Hepatitis B surface antigen (HBsAg)
Henogen HB vaccine	Henogen HB vaccine	Henogen	phase 3	Recombinant hepatitis B vaccine	Hepatitis B surface antigen (HBsAg)
HBVAXPRO 5µg	HBVAXPRO 5µg	Sanofi Pasteur, a Sanofi Company	phase 3	Recombinant hepatitis B vaccine	Hepatitis B surface antigen (HBsAg)
HBV-MPL vaccine	HBV-MPL vaccine	GlaxoSmithKline	phase 3	Recombinant hepatitis B vaccine with adjuvant	Hepatitis B surface antigen (HBsAg); TLR4 (via MPL adjuvant)

Recent regulatory actions (last 90 days)

No regulatory actions in the last 90 days for this set.

Upcoming PDUFA dates (next 180 days)

No PDUFA dates in the next 180 days for this set.

Patent timeline (forward window)

No upcoming patent expiries for this set.

Sponsor landscape (Recombinant hepatitis B vaccine class)

Sanofi Pasteur, a Sanofi Company · 2 drugs in this class
Central Hospital, Nancy, France · 1 drug in this class
GlaxoSmithKline · 1 drug in this class
Henogen · 1 drug in this class
VBI Vaccines Inc. · 1 drug in this class

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Cite this brief

Drug Landscape (2026). Sci-B-Vac-Lot A — Competitive Intelligence Brief. https://druglandscape.com/ci/sci-b-vac-lot-a. Accessed 2026-06-10.

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Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing