Who are sIPV's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): Sabin IPV, HepA-I, SARS-CoV-2 Inactivated Vaccine, Havrix 720 Junior, IPV-Al, EV71 Vaccine only.

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.

How do I get this as a recurring report?

Subscribe to /feed/ci/sipv.xml in any RSS reader (Feedly, Inoreader, NewsBlur). Every regulatory action, trial readout, or patent event lands in your feed automatically.

Last reviewed 2026-05-13 · How we verify

sIPV — Competitive Intelligence Brief

sIPV (sIPV) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Inactivated viral vaccine. Area: Immunology / Infectious Disease.

marketed Inactivated viral vaccine Immunology / Infectious Disease Biologic Live · refreshed every 30 min

Target snapshot

sIPV (sIPV) — China National Biotec Group Company Limited. sIPV is an inactivated polio vaccine that stimulates the immune system to produce antibodies against poliovirus types 1, 2, and 3.

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
sIPV TARGET	sIPV	China National Biotec Group Company Limited	marketed	Inactivated viral vaccine
Sabin IPV	Sabin IPV	Centers for Disease Control and Prevention, China	marketed	inactivated viral vaccine	poliovirus serotypes 1, 2, and 3
HepA-I	HepA-I	Sinovac Biotech Co., Ltd	marketed	Inactivated viral vaccine	Hepatitis A virus (HAV)
SARS-CoV-2 Inactivated Vaccine	SARS-CoV-2 Inactivated Vaccine	PT Bio Farma	marketed	Inactivated viral vaccine
Havrix 720 Junior	Havrix 720 Junior	Chiang Mai University	marketed	Inactivated viral vaccine	Hepatitis A virus surface antigen
IPV-Al	IPV-Al	AJ Vaccines A/S	marketed	Inactivated viral vaccine	Poliovirus serotypes 1, 2, and 3
EV71 Vaccine only	EV71 Vaccine only	Sinovac Biotech Co., Ltd	marketed	Inactivated viral vaccine	Enterovirus 71 (EV71) viral antigens

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 viral vaccine class)

Sinovac Biotech Co., Ltd · 9 drugs in this class
Sanofi Pasteur, a Sanofi Company · 9 drugs in this class
GlaxoSmithKline · 5 drugs in this class
Valneva Austria GmbH · 4 drugs in this class
Medical University of Vienna · 3 drugs in this class
Centers for Disease Control and Prevention · 3 drugs in this class
China National Biotec Group Company Limited · 2 drugs in this class
Statens Serum Institut · 2 drugs in this class
Institute of Medical Biology, Chinese Academy of Medical Sciences · 2 drugs in this class
Crucell Holland BV · 2 drugs in this class

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Cite this brief

Drug Landscape (2026). sIPV — Competitive Intelligence Brief. https://druglandscape.com/ci/sipv. Accessed 2026-05-13.

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