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Merck & Co., Inc.

MRKNYSEPharmaceutical PreparationsFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 7, 2026Score 9/30250% above fair value
$149.52+3.19 (+2.18%)

Close on Oct 30, 2026Market cap $368.89BP/E 119.6Yield 2.19%

Merck Lagevrio (molnupiravir by Year

Lagevrio (molnupiravir — COVID-19 oral antiviral, Ridgeback alliance) — International sales ($M) ($M)

Merck Lagevrio (molnupiravir: $278M in FY2025, down 64.7% from a year earlier.

Latest, FY2025
278
Period ended Dec 31, 2025
Change on a year earlier
-64.7%
787 in FY2024
History
7 years
Since FY2019
Sources
6
Documents cited below

Where the FY2025 figure comes from

“|| Lagevrio | 380 | 964 | -61 | 101 | 176 | -43 | 278 | 787 | -65”

Source: Form 8-K (tm264564d1_ex99-1.htm, filed 2026-02-03) ↗

Reported in Form 10-Q / 10-K Segment & Product Sales Footnote & Form 8-K Table 3 / 3a / 3b.

Annual history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedLagevrio (molnupiravir — COVID-19 oral antiviral, Ridgeback alliance) — International sales ($M) ($M)Year on yearSource
FY2025Dec 31, 2025278-64.7%Form 8-K (tm264564d1_ex99-1.htm, filed 2026-02-03) ↗
FY2024Dec 31, 2024787-44.5%Form 8-K (tm264564d1_ex99-1.htm, filed 2026-02-03) ↗
FY2023Dec 31, 20231,418-65.9%Form 8-K (tm255059d1_ex99-1.htm, filed 2025-02-04) ↗
FY2022Dec 31, 20224,161+1,200.3%Form 8-K (tm244517d1_ex99-1.htm, filed 2024-02-01) ↗
FY2021Dec 31, 2021320–Form 10-K (filed 2024-02-26) ↗
FY2020Dec 31, 20200–Form 10-K (filed 2023-02-24) ↗
FY2019Dec 31, 20190–Form 10-K (filed 2022-02-25) ↗

Breakdown

What makes up lagevrio (molnupiravir

Cite this data

StockData. (2026). Merck Lagevrio (molnupiravir ($M), annual FY2019–FY2025 [Data set]. Compiled from Merck SEC filings and investor materials. https://stockdatahq.com/stocks/mrk/kpis/rev-lagevrio-intl

See every metric in the Merck KPI table. Data updated Oct 26, 2026.