Sinovac's sIPV shows positive data in late-stage polio study - Seeking Alpha

Sinovac's sIPV shows positive data in late-stage polio study - Seeking Alpha


Sinovac's sIPV shows positive data in late-stage polio study - Seeking Alpha

Posted: 16 Apr 2019 12:00 AM PDT

[unable to retrieve full-text content]Sinovac's sIPV shows positive data in late-stage polio study  Seeking Alpha

Sinovac Biotech (SVA) announces that the positive results from the it's Phase III clinical study of a Sabin strain-based inactivated polio vaccine (sIPV) w.

Oral Polio Vaccine (Opv) Market 2019 – Beijing Tiantan Biological, Pfizer, Merck & Co, GlaxoSmithKline, Sanofi - Market Trends

Posted: 29 Apr 2019 12:23 AM PDT

Report represents a comprehensive study of the Oral Polio Vaccine (Opv) Market. It consists of growth rate for the forecast period. The global report sums up by providing the estimated development of Oral Polio Vaccine (Opv) market in near future. It also involves driving factors that boosts the market. Besides, it includes competitive players in the market along with their market share.

Some of the major players involved in the market are:
Beijing Tiantan Biological
Pfizer
Merck & Co
GlaxoSmithKline
Sanofi

Market is broadly fragmented on the basis of application segments, product types and geographic boundaries. Each and every segment is mentioned in detail along with their growth during the forecast period.

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Report helps in providing data related to the key players in the market along with their revenue segmentation, business summary, and products. Additionally, it encompasses key product categories and segments including their sub-segments (if any) and applications. Report also comprises SWOT analysis of key players.

Global Oral Polio Vaccine (Opv) Market: Type Segment Analysis
Type 1
Type 2
Type 3
Type 4
Type 5

Global Oral Polio Vaccine (Opv) Market: Applications Segment Analysis
Application 1
Application 2
Application 3
Application 4
Application 5

Report projects a brief summary of Oral Polio Vaccine (Opv) market highlights the key features and statistics from the organization for the assessment of the growth of the related segment. Moreover, on the basis of geographical boundaries, market is classified into: Europe, Asia Pacific, Latin America, North America, and Middle East & Africa.

Objectives:
• Primary objective of this report is to ensure its use to its users to understand complete scenario of Oral Polio Vaccine (Opv) market. It gives overall idea about the market in terms of segmentation, market potential, influential trends and the challenges that the market is facing
• To provide detailed description of key players and their marketing strategies followed by press releases and relevant documents so as to get competitive analysis market understanding
• To strategically analyze each submarket with respect to individual growth trend and their contribution to the market
• To offer detailed profiles of key players with regional analysis and focus on key rising opportunities and challenges faced by this market
• To analyze competitive developments such as expansions, agreements, new product launches, and acquisitions in the market

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Customization:
We provide customization according to the requirements of our client needs. Following are some of the options of our customized report:
Regional and Country-level analysis of Oral Polio Vaccine (Opv) report by end use.

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Polio Eradication Loses Ground During 2019 - PrecisionVaccinations

Posted: 12 Apr 2019 12:00 AM PDT

There is some good news regarding polio vaccine research, just in time to reverse the negative trend during 2019. 

A new study found the Sabin strain–based Inactivated Polio Vaccine (sIPV) demonstrated an immunogenicity profile non-inferior to that of the conventional Inactivated Polio Vaccine (IPV), and it displayed a good safety profile.   

This phase 3 clinical trial found seroconversion rates in the sIPV and IPV groups were 98% and 94.1%, respectively, for type 1 poliovirus; and 98.9% and 97.7%, respectively, for type 3. 

This study is good news since the World Health Organization (WHO) encourages the development of new IPVs that use less virulent strains, such as the sIPV, which carries a lower bio-safety risk and demonstrates long-term affordability and accessibility. 

This is important news since the polio virus is being reported in various countries during 2019. 

As of April 10, 2019, the Global Polio Eradication Initiative report said there have been 13 total polio cases during 2019, segmented between 9 Wild Poliovirus (WPV) and 4 Vaccine-Derived Poliovirus (VDPV) cases. 

Polio is caused by the poliovirus, which spreads from person to person, by drinking water or eating food that is contaminated with infected feces, says the WHO. 

The WHO says there are 2 types of vaccines developed to stop polio transmission: oral polio vaccine (OPV) and inactivated polio vaccine. 

Both types of vaccine are necessary to eliminate polio. 

On the one hand, OPV is extremely effective in protecting both the individual and the community from infecting wild polioviruses.   

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However, because OPV is composed of a live attenuated vaccine virus, it may result in vaccine-derived poliovirus (VDPV) emergence or vaccine-associated paralytic polio (VAPP) on rare occasions.   

On the other hand, IPV carries no risk of VDPV emergence or VAPP because it contains no live virus, but IPV cannot stop the spread of poliovirus in a community, because when a person immunized with IPV is infected with WPV, the virus may still replicate in the gut and could spread to infect others.   

Based on these features, the WHO has suggested that OPV must be withdrawn soon after the end of WPV transmission, to prevent VAPP emergence and VDPV, and that, during the interim, IPV should be used to maintain population immunity levels, to sustain a polio-free world. 

To alert USA citizens which countries are reporting polio during 2019, the Centers for Disease Control and Prevention (CDC) have issued various Travel Alerts, which recommend that all travelers to these countries be fully vaccinated against polio. 

The CDC says adults who completed their routine polio vaccine series as children should receive a single, lifetime adult booster dose of the polio vaccine.     

Besides the polio vaccination, the CDC suggests you are up-to-date on several Routine Vaccines before visiting most of these countries. 

Pre-trip, vaccine and medication counseling appointments can be scheduled at Vax-Before-Travel.

Updated Vaccination Schedules, CDC Price List, Report Vaccine side effects, Travel Alerts

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