# clm_E816BE82558E

subject: Merck & Co. (/record/merck.md)  
predicate: quarterly_research_and_development  
value: 1,224,200,000 United States dollar  
valid_from: 2009-03-31  
valid_to: 2009-06-30  
published: 2010-05-07  
recorded: 2026-11-08  
confidence: 0.95  
status: superseded  
assertable: true  
superseded_by: clm_C47CB8AEE9D1  
last_updated: 2026-11-08  
cite: AsOf. "Merck & Co. quarterly research and development: 1,224,200,000 United States dollar", as of 2009-03-31 (until 2009-06-30). Claim clm_E816BE82558E, https://asof.is/claim/clm_E816BE82558E, accessed 2026-11-09. Source: https://www.sec.gov/Archives/edgar/data/310158/000095012310045997/0000950123-10-045997-index.htm.  
checked: 2026-11-08 · parsed from the SEC filing  
parsed from: us-gaap:ResearchAndDevelopmentExpense in 10-Q Q1 FY2010, filed 2010-05-07  

## Sources

- https://www.sec.gov/Archives/edgar/data/310158/000095012310045997/0000950123-10-045997-index.htm (primary, SEC EDGAR 10-Q Q1 FY2010, published 2010-05-07)

## Supersedes

- [Merck & Co.](/record/merck.md) | quarterly_research_and_development | 893,000,000 United States dollar | valid 2008-09-30 to 2009-03-31 | conf 0.95 | superseded | superseded_by [clm_E816BE82558E](/claim/clm_E816BE82558E.md) | [clm_0012D0EF4581](/claim/clm_0012D0EF4581.md)

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