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- by Son, Hyung Min Apr 14, 2026 08:53am
There was no outstanding player. The performance of multinational pharmaceutical companies' Korean subsidiaries last year diverged sharply by product portfolio.While some companies recorded high growth driven by expanded obesity treatments, those that saw sales boosts from COVID-19 showed a clear downward trend in growth following the transition to the endemic phase.According to the Financial Supervisory Service on the 14th, sales by the Korean subsidiaries of 30 major multinational pharmaceutical companies increased by 8.0% from KRW 8.7417 trillion in 2024 to KRW 9.4453 trillion last year. Among the 30 Korean subsidiaries, revenue increased for 24 companies, including Novartis Korea, Novo Nordisk, Sanofi-Aventis Korea, and AstraZeneca Korea.Novartis Korea recorded the highest sales among the Korean subsidiaries of multinational pharmaceutical companies. The company's sales last year amounted to KRW 721.3 billion, up 6.3% from the previous year.In terms of operating profit, Otsuka Korea was the highest. Otsuka Korea recorded an operating profit of KRW 49.9 billion last year, a 6.2% increase from KRW 47.0 billion in 2024.Janssen Vaccine recorded sales of KRW 78.4 billion last year, a sharp 52.7% increase from KRW 51.3 billion in the previous year.However, the company faced changes in terms of business continuity. According to the public disclosure, the management of the parent company of Janssen Vaccine decided to cease business activities in November 2025, and last year's financial statements were prepared on a liquidation basis without applying the going-concern assumption.Accordingly, despite the increase in sales, Janssen Vaccine continues to reflect uncertainty about the continuity of its future business.Sales Trend of Multinational Pharmaceutical Companies' Korean Subsidiaries: (from top) Novartis Korea, Novo Nordisk, Sanofi-Aventis Korea, AstraZeneca Korea, Pfizer, MSD Korea, Merck, Roche Korea, Eli Lilly Korea, Janssen Korea, GSK, Viatris Korea, AbbVie Korea, Boehringer Ingelheim Korea, Bayer Korea, Otsuka Korea, BMS Korea, Amgen Korea, Gilead Sciences Korea, Janssen Vaccine, Lundbeck Korea, Ferring Korea, UCB Korea, Menarini Korea, Ipsen Korea, BeOne Medicines, Teva Handok, Leo Pharma, and Kyowa Kirin Korea.Major shifts with obesity drugs… Explosive growth for Lilly and Novo NordiskCompanies selling obesity drugs posted the highest growth rates.Eli Lilly Korea's sales last year was KRW 482.1 billion, a 193.6% increase from the previous year. Operating profit also surged 259.2%, from KRW 10.3 billion to KRW 37.1 billion. Eli Lilly Korea showed the highest sales growth rate among major multinational companies.Previously, Lilly maintained stable sales with oncology drugs such as 'Verzenio (abemaciclicb)' and 'Cyramza (ramucirumab),' as well as the SGLT-2 inhibitor 'Jardiance (empagliflozin)' and the biological agent 'Taltz (ixekizumab),' but it showed a stagnant trend, recording approximately KRW 200 billion sales from 2021 to 2024.This structure changed completely after the launch of the obesity treatment 'Mounjaro (tirzepatide).' Mounjaro, launched in Korea last August, quickly settled in the market, becoming a core growth pillar in a short period.According to the market research firm IQVIA, Mounjaro surged from KRW 28.4 billion in the third quarter of last year to KRW 187.1 billion in the fourth quarter, surpassing KRW 100 billion in quarterly revenue for a single product. Market presence was expanded by overtaking the competing drug 'Wegovy (semaglutide).'This demand expansion was reflected directly in the financial indicators. Eli Lilly Korea's inventory assets increased by 279.3% from KRW 49.4 billion to KRW 187.3 billion, and cash and cash equivalents also increased by 88.6% from KRW 82.1 billion to KRW 154.8 billion. This reflects both the improvement in cash generation following the revenue expansion and a strategy to preemptively secure volume.Novo Nordisk gained effects from 'Wegovy (semaglutide).' The company's sales increased by 85.6% from KRW 308.5 billion to KRW 613.6 billion, and operating profit also increased by 77.1% from KRW 13.7 billion to KRW 24.2 billion.Novo Nordisk, which had maintained stable growth centered on insulin, hemophilia treatments, and Saxenda, saw its performance structure change completely after the launch of Wegovy.Last year, Wegovy's revenue was KRW 467.0 billion, accounting for more than 70% of the total, creating an unusual structure where a single product led the growth of the legal entity. Every quarter, it showed rapid market dominance, surpassing KRW 100 billion in revenue within one year of its launch.Companies with COVID-19 boost see sales decrease… Kyowa Kirin -80% following business saleCompanies that relied on the special boost from COVID-19 entered a clear phase of negative growth following the transition to the endemic phase.MSD Korea's sales decreased 14.2% from KRW 667.8 billion in 2024 to KRW 573.2 billion last year. During the same period, operating profit decreased 13.0% from KRW 24.9 billion to KRW 21.6 billion.The main reason for the sales decrease was the supply void of the COVID-19 treatment 'Lagevrio (molnupiravir).' MSD Korea explained that the absence of a supply contract with the Korea Disease Control and Prevention Agency last year affected the revenue decrease.In fact, MSD Korea's sales have been highly volatile, driven by demand for COVID-19 treatments. Revenue peaked at KRW 820.4 billion in 2022 when demand reached its peak, but subsequently decreased to KRW 760.9 billion in 2023 and KRW 667.8 billion in 2024 following the endemic transition. Compared with last year's revenue of KRW 573.2 billion, revenue has shrunk by 30.1% over the past three years.While performance decreased due to the revenue shortfall from COVID-19 treatments, MSD Korea is seeking a rebound by reorganizing its portfolio around oncology, vaccines, and rare diseases.Pfizer Korea showed a similar trend. The company's sales decreased 25.2% from KRW 783.7 billion in 2024 to KRW 586.1 billion last year.The company's overall performance shrank as demand for the COVID-19 vaccine 'Comirnaty' and the treatment 'Paxlovid' plummeted. This is the result of reflecting the base effect from the significant decrease in public supply volume, which had surged during the pandemic.Gilead also saw sales decrease 26.8% from KRW 319.8 billion in 2024 to KRW 234.0 billion last year due to the supply void of the COVID-19 treatment 'Veklury.'For Kyowa Kirin Korea, the sales decline continued due to the sale of its business. The company's sales last year amounted to KRW 13.8 billion, a sharp 79.9% decrease from the previous year.Kyowa Kirin Korea sold its Asia-Pacific business unit after conducting a restructuring in Korea in 2024. The company sold its China business to Hong Kong's Winhealth Pharma Group. Kyowa Kirin Korea transferred its promotion and distribution units in major Asian countries, such as Korea and Taiwan, to the pharmaceutical distributor DKSH.In addition, sales decreased slightly for Amgen Korea (-6.2%) and Teva Handok (-3.9%).