Who are IL-YANG Quadrivalent Influenza Vaccine's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): VaxigripTetra™ by Sanofi, Inc., FLUAD Quadrivalent, FluLavalTM-VB, Control Quadrivalent influenza virus vaccine.

How often does this brief refresh?

Every 30 minutes from primary sources (FDA, EMA, MHRA, PMDA, ClinicalTrials.gov, USPTO). Subscribe to the RSS feed below for push alerts.

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Last reviewed 2026-05-17 · How we verify

IL-YANG Quadrivalent Influenza Vaccine — Competitive Intelligence Brief

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

IL-YANG Quadrivalent Influenza Vaccine (IL-YANG Quadrivalent Influenza Vaccine) competitive landscape: 4 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Inactivated quadrivalent influenza vaccine. Area: Immunology / Infectious Disease.

phase 3 Inactivated quadrivalent influenza vaccine Immunology / Infectious Disease Biologic Live · refreshed every 30 min

Target snapshot

IL-YANG Quadrivalent Influenza Vaccine (IL-YANG Quadrivalent Influenza Vaccine) — Il-Yang Pharm. Co., Ltd.. IL-YANG Quadrivalent Influenza Vaccine stimulates the immune system to produce antibodies against four strains of influenza virus, providing protection against seasonal flu infection.

Comparator set (4 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
IL-YANG Quadrivalent Influenza Vaccine TARGET	IL-YANG Quadrivalent Influenza Vaccine	Il-Yang Pharm. Co., Ltd.	phase 3	Inactivated quadrivalent influenza vaccine
VaxigripTetra™ by Sanofi, Inc.	VaxigripTetra™ by Sanofi, Inc.	Centers for Disease Control and Prevention	marketed	Inactivated quadrivalent influenza vaccine
FLUAD Quadrivalent	FLUAD Quadrivalent	Centers for Disease Control and Prevention	marketed	Inactivated quadrivalent influenza vaccine
FluLavalTM-VB	FluLavalTM-VB	GlaxoSmithKline	phase 3	Inactivated quadrivalent influenza vaccine
Control Quadrivalent influenza virus vaccine	Control Quadrivalent influenza virus vaccine	Sinovac Biotech Co., Ltd	phase 3	Inactivated quadrivalent influenza vaccine

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 (Inactivated quadrivalent influenza vaccine class)

Centers for Disease Control and Prevention · 2 drugs in this class
GlaxoSmithKline · 1 drug in this class
Il-Yang Pharm. Co., Ltd. · 1 drug in this class
Sinovac Biotech Co., Ltd · 1 drug in this class

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Cite this brief

Drug Landscape (2026). IL-YANG Quadrivalent Influenza Vaccine — Competitive Intelligence Brief. https://druglandscape.com/ci/il-yang-quadrivalent-influenza-vaccine. Accessed 2026-05-17.

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