Health Effects Following Use of Lead Free Ammunition Used With HK416

This study has been completed.
Sponsor:
Collaborator:
Norwegian Defence Research Establishment
Information provided by (Responsible Party):
Svein Grahnstedt, Oslo University Hospital
ClinicalTrials.gov Identifier:
NCT01477645
First received: November 18, 2011
Last updated: October 13, 2013
Last verified: October 2013

November 18, 2011
October 13, 2013
November 2011
January 2012   (final data collection date for primary outcome measure)
Forced Expiratory Volume (FEV1) [ Time Frame: Before, Immediately after, and 24 hrs after exposure ] [ Designated as safety issue: No ]
Not Provided
Complete list of historical versions of study NCT01477645 on ClinicalTrials.gov Archive Site
Inflammation markers [ Time Frame: Before and 24 hrs after esposure ] [ Designated as safety issue: No ]
Not Provided
Subjective Symptoms [ Time Frame: During exposure, and during the 24 hrs after exposure ] [ Designated as safety issue: No ]
Not Provided
 
Health Effects Following Use of Lead Free Ammunition Used With HK416
In Norwegian: Helseffekter av Stoff Som Avgis Ved Skyting Med HK416

The purpose of this study is to determine whether use of lead free ammunitions cause more respiratory problems than use of lead containing ammunitions.

Not Provided
Observational
Observational Model: Ecologic or Community
Time Perspective: Prospective
Not Provided
Retention:   Samples Without DNA
Description:

Sputum and serum

Non-Probability Sample

Voluntary army soldiers

  • Lung Function Tests
  • Markers of Inflammation
Not Provided
  • Leaded ammunition
  • Non-leaded ammunition
  • Modified non-leaded ammunition
Not Provided

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Completed
55
March 2012
January 2012   (final data collection date for primary outcome measure)

Inclusion Criteria:

  • healthy volunteers

Exclusion Criteria:

  • active respiratory disease
Male
20 Years and older
Yes
Contact information is only displayed when the study is recruiting subjects
Norway
 
NCT01477645
2011/1335
No
Svein Grahnstedt, Oslo University Hospital
Oslo University Hospital
Norwegian Defence Research Establishment
Study Director: Kjetil Longva, PhD Norwegian Defence Reasearch Establishment
Principal Investigator: Anne-Katrine Borander, MD Oslo University Hospital
Principal Investigator: Øyvind Albert Voie, PhD Norwegian Research Defence Establishment
Study Director: Johny S Kongerud, MD PhD Oslo University Hospital
Principal Investigator: Liv Ingunn Bjoner Sikkeland, PhD Oslo University Hospital
Oslo University Hospital
October 2013

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