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Tramadol Infiltration for Tonsillectomy

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
ClinicalTrials.gov Identifier: NCT01636700
Recruitment Status : Withdrawn
First Posted : July 10, 2012
Last Update Posted : July 28, 2015
Sponsor:
Information provided by (Responsible Party):
Rioko Kimiko Sakata, Federal University of São Paulo

No Study Results Posted on ClinicalTrials.gov for this Study
Study was withdrawn before participants were enrolled.
  Recruitment Status : Withdrawn
  Estimated Primary Completion Date : July 2014
  Estimated Study Completion Date : October 2014