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Market Spotlight: Norovirus

  • Report

  • 22 Pages
  • January 2021
  • Region: Global
  • Citeline
  • ID: 4462123
This Market Spotlight report covers the Norovirus market, comprising key pipeline drugs, clinical trials, probability of success, key upcoming events, and an epidemiological overview.

Key Takeaways

  • Worldwide, about one out of every five cases of acute gastroenteritis is caused by norovirus. Norovirus is responsible for approximately 685 million cases of gastroenteritis every year.
  • Globally, norovirus is estimated to cause approximately 200,000 deaths annually, including an estimated 70,000 child deaths, mainly in developing countries.
  • The largest proportion of industry-sponsored drugs in active clinical development for norovirus are in Phase I. All clinical candidates currently in the pipeline for norovirus are vaccines. These are administered via the oral, intranasal, and intramuscular routes.
  • The overall likelihood of approval of a Phase I antiviral asset is 13.1%, and the average probability an asset advances from Phase III is 68.3%. Assets, on average, take 8.4 years from Phase I to approval, compared to 9.0 years in the overall infectious disease space.
  • The distribution of clinical trials across Phase I–IV indicates that the vast majority of trials for norovirus have been in the early and mid-phases of development, with 90.5% of trials in Phase I–II, and only 9.5% in Phase III–IV.
  • The US has a substantial lead in the number of norovirus clinical trials globally. Takeda has the highest number of completed clinical trials

Table of Contents

  • Norovirus outbreaks
  • Challenges for vaccine development

  • Sponsors by status
  • Sponsors by phase

Figure 1: Overview of pipeline drugs for norovirus in the US
Figure 2: Pipeline drugs for norovirus, by company
Figure 3: Pipeline drugs for norovirus, by drug type
Figure 4: Pipeline drugs for norovirus, by classification
Figure 5: Probability of success in the antiviral pipeline
Figure 6: Clinical trials in norovirus
Figure 7: Top 10 drugs for clinical trials in norovirus
Figure 8: Top 10 companies for clinical trials in norovirus
Figure 9: Trial locations in norovirus
Figure 10: Norovirus trials status
Figure 11: Norovirus trials sponsors, by phase
Table 1: Pipeline drugs for norovirus in the US