Comparative safety study of tramadol and codeine users: a population-based cohort study

08/08/2020
22/02/2024
EU PAS number:
EUPAS36689
Study
Finalised
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Documents
Study protocol
Initial protocol

tramadol protocol FINAL

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Updated protocol

Tramadol protocol amended

First published: 22/02/2024
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Study results
Study results

JOI210102_annotatedproof-2-2-3

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Study report
Other information
ENCePP Seal
Conflicts of interest of investigators

coi_disclosure-CR

English (1.2 MB - PDF) View document