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The Standard Concentration of Morphine as a Positive Control for Intradermal Skin Test
This study is not yet open for participant recruitment.
Study NCT00853476   Information provided by Chulalongkorn University
First Received: February 27, 2009   No Changes Posted

February 27, 2009
February 27, 2009
March 2009
April 2009   (final data collection date for primary outcome measure)
Wheal diameter from morphine skin test at different concentrations compared to standard histamine between 15-30 minutes after skin test [ Time Frame: 30 minutes ] [ Designated as safety issue: No ]
Same as current
No Changes Posted
Side effects [ Time Frame: 24 hours ] [ Designated as safety issue: Yes ]
Same as current
 
The Standard Concentration of Morphine as a Positive Control for Intradermal Skin Test
The Standard Concentration of Morphine as a Positive Control for Intradermal Skin Test

This study aims to compare skin reactivity results between morphine and histamine as a positive control agents in intradermal skin test.

Histamine hydrochloride and different concentrations of morphine sulfate will be intradermally injected and wheal diameter size will be comparatively measured between 15-30 minutes' time points after the test.

 
Observational
Cohort, Cross-Sectional
Intradermal Test
 
 
 

*   Includes publications given by the data provider as well as publications identified by National Clinical Trials Identifier (NCT ID) in Medline.
 
Not yet recruiting
25
April 2009
April 2009   (final data collection date for primary outcome measure)

Inclusion Criteria:

  • age 18-60 years old

Exclusion Criteria:

  • immunodeficiency state
  • cancer
  • severe skin diseases
  • severe medical illnesses
  • malnutrition
  • uncontrolled asthma
  • pregnancy
  • received oral or systemic corticosteroid within 1 month before this study
  • receiving immunosuppressive agents
  • taken antihistamine within 3 days before this study
  • taking beta-blocker
  • previous history of immunotherapy
  • have hypersensitivity reaction to morphine/opiates
Both
18 Years to 60 Years
Yes
Contact: Jettanong Klaewsongkram, MD 662-2564152 jettanong.K@chula.ac.th
Contact: Arsa Thammahong 662-2564152
 
 
NCT00853476
Jettanong Klaewsongkram, MD, Chulalongkorn University
Chula-ARC 001/09
Chulalongkorn University
 
Principal Investigator: Jettanong Klaewsongkram, MD Chulalongkorn University
Chulalongkorn University
February 2009

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP