{"entity":{"iso2":"PK","iso3":"PAK","name":"Pakistan","slug":"pakistan"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"number-of-clinical-trials","source":"ClinicalTrials.gov (2025) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/number-of-clinical-trials","title":"Number of clinical trials","unit":"trials"},"observations":[{"date":"2004-01-01","value":5.0},{"date":"2005-01-01","value":3.0},{"date":"2006-01-01","value":3.0},{"date":"2007-01-01","value":7.0},{"date":"2008-01-01","value":12.0},{"date":"2009-01-01","value":7.0},{"date":"2010-01-01","value":12.0},{"date":"2011-01-01","value":15.0},{"date":"2012-01-01","value":19.0},{"date":"2013-01-01","value":23.0},{"date":"2014-01-01","value":17.0},{"date":"2015-01-01","value":27.0},{"date":"2016-01-01","value":19.0},{"date":"2017-01-01","value":31.0},{"date":"2018-01-01","value":88.0},{"date":"2019-01-01","value":141.0},{"date":"2020-01-01","value":246.0},{"date":"2021-01-01","value":340.0},{"date":"2022-01-01","value":438.0},{"date":"2023-01-01","value":452.0},{"date":"2024-01-01","value":452.0}],"summary":{"latest_period":"2024-01-01","latest_value":452.0,"max":452.0,"mean":112.238,"min":3.0,"of":153,"rank":10,"trend":"volatile"}}