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History of Changes on the ClinicalTrials.gov Archive Site

Information in a ClinicalTrials.gov record can be modified at any time by the data provider.
The display at ClinicalTrials.gov shows the most recent version for each data element.
The full history of changes since the record was first received is available in the
archival version of the record on the ClinicalTrials.gov Archive Site.

ClinicalTrials.gov Identifier: NCT00142948
Study Title: Naltrexone and Adrenergic Agents to Reduce Heroin Use in Heroin Addicts
First Submitted: September 1, 2005
Last Update Posted: October 24, 2012
Continue to the history of changes for this study on the