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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 ProQuad / M-M-R II / Varivax by Year

ProQuad / M-M-R II / Varivax (Combined Pediatric Vaccines Franchise) — Worldwide sales ($M) ($M)

Merck ProQuad / M-M-R II / Varivax: $2,451M in FY2025, down 1.4% from a year earlier.

Latest, FY2025
2,451
Period ended Dec 31, 2025
Change on a year earlier
-1.4%
2,485 in FY2024
History
10 years
Since FY2016
Sources
10
Documents cited below

Where the FY2025 figure comes from

“|| ProQuad/M-M-R II/Varivax | 538 | 592 | 1,130 | 539 | 609 | 1,148 | 684 | 619 | 2,451 | -3 | -3 | -2 | -3”

Source: Form 8-K (tm2621496d1_ex99-1.htm, filed 2026-08-04) ↗

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

PeriodEndedProQuad / M-M-R II / Varivax (Combined Pediatric Vaccines Franchise) — Worldwide sales ($M) ($M)Year on yearSource
FY2025Dec 31, 20252,451-1.4%Form 8-K (tm2621496d1_ex99-1.htm, filed 2026-08-04) ↗
FY2024Dec 31, 20242,485+4.9%Form 8-K (tm264564d1_ex99-1.htm, filed 2026-02-03) ↗
FY2023Dec 31, 20232,368+5.7%Form 8-K (tm255059d1_ex99-1.htm, filed 2025-02-04) ↗
FY2022Dec 31, 20222,241+5.0%Form 10-K (filed 2025-02-25) ↗
FY2021Dec 31, 20212,135+13.7%Form 10-K (filed 2024-02-26) ↗
FY2020Dec 31, 20201,878-17.5%Form 10-K (filed 2023-02-24) ↗
FY2019Dec 31, 20192,275+26.5%Form 10-K (filed 2022-02-25) ↗
FY2018Dec 31, 20181,798+7.3%Form 10-K (filed 2021-02-25) ↗
FY2017Dec 31, 20171,676+2.2%Form 10-K (filed 2020-02-26) ↗
FY2016Dec 31, 20161,640–Form 10-K (filed 2019-02-27) ↗

Breakdown

What makes up proQuad / M-M-R II / Varivax

Cite this data

StockData. (2026). Merck ProQuad / M-M-R II / Varivax ($M), annual FY2016–FY2025 [Data set]. Compiled from Merck SEC filings and investor materials. https://stockdatahq.com/stocks/mrk/kpis/rev-proquad-mmr-varivax

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