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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 Primaxin (imipenem and cilastatin, legacy) by Year

Primaxin (imipenem and cilastatin, legacy) — Worldwide reported growth YoY (%) (%)

Merck Primaxin (imipenem and cilastatin, legacy): -11.0% in FY2023. No newer figure appears in the documents we track.

Latest, FY2023
-11.0%
Period ended Dec 31, 2023
Change on a year earlier
–
History
6 years
Since FY2017
Sources
6
Documents cited below

Where the FY2023 figure comes from

“|| Primaxin | 213 | 239 | -11 | 1 | 1 | -6 | 211 | 238 | -11”

Source: Form 8-K (tm244517d1_ex99-1.htm, filed 2024-02-01) ↗

Reported in Form 8-K Table 3 / 3a / 3b Product Sales.

Annual history

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

PeriodEndedPrimaxin (imipenem and cilastatin, legacy) — Worldwide reported growth YoY (%) (%)Year on yearSource
FY2023Dec 31, 2023-11.0%–Form 8-K (tm244517d1_ex99-1.htm, filed 2024-02-01) ↗
FY2021Dec 31, 20213.0%+11.0 ptsForm 8-K (tm222755d1_ex99-1.htm, filed 2022-02-03) ↗
FY2020Dec 31, 2020-8.0%-11.0 ptsForm 8-K (tm213179d2_ex99-1.htm, filed 2021-02-04) ↗
FY2019Dec 31, 20193.0%+8.0 ptsForm 8-K (tm206551d1_ex99-1.htm, filed 2020-02-05) ↗
FY2018Dec 31, 2018-5.0%+1.0 ptsForm 8-K (a19-3795_1ex99d1.htm, filed 2019-02-01) ↗
FY2017Dec 31, 2017-6.0%–Form 8-K (a18-5152_1ex99d1.htm, filed 2018-02-02) ↗

Cite this data

StockData. (2026). Merck Primaxin (imipenem and cilastatin, legacy) (%), annual FY2017–FY2023 [Data set]. Compiled from Merck SEC filings and investor materials. https://stockdatahq.com/stocks/mrk/kpis/rev-primaxin-ww-nom-yoy

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