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Research Funding and Success Rates

NHLBI funding supports researchers at more than 520 research institutions in the U.S. and internationally, as well as about 80 laboratories located at the NIH campus in Bethesda, Maryland. NHLBI's budget is primarily provided by annual funding (or appropriationsexternal link) from the U.S. Congress.


 

Open the NHLBI Annual Budget (Appropriations from Congress) chart in a new window — Mobile-friendly version


 


 

Success Rates for Research Grant Applications Submitted to NHLBI

Open the Success Rates for Percentiled R01 Grant Applications chart in a new window — Mobile-friendly version


 
 

Open the Success Rates from Early-Stage Investigators chart in a new window — Mobile-friendly version