Sales of the pneumococcal vaccine ‘Prevenar 13’ took a rollercoaster ride in one year, enjoying an upsurge for a short period of time then plummeting in just a single year. The vaccine enjoyed reflective benefits in the early phases of the COVID-19 pandemic but dropped sharply after COVID-19 vaccinations began in earnest.

According to the pharmaceutical research institution IQVIA on the 30th, Q3 sales of Prevenar 13 dropped 69.6% compared to the same quarter of the previous year and recorded 7.4 billion won. The cumulative sales by Q3 was 24.9 billion won, also a 58.5% decrease from last year, indicating sluggish sales. Such cases where sales of a product suddenly drops after making unprecedented record