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Clinical Trial Summary

BACKGROUND:flight simulator have become an important component in pilot training. However, they are known to be associated with motion sickness like symptoms defined as Simulator Sickness (SS). Prevention countermeasures against motion sickness have been studied extensively focusing on cholinergic blockers and antihistamines. Most comparataive studies emphasized the effectiveness of scopolamine over outher agents. Evidence, though, on prophylaxis against SS is sparse.

OBJECTIVE: to assess the effectiveness of oral scopolamine versus oral cinnarizine or placebo for SS prevention in helicopter pilots.

DESIGN: a prospective, placebo controlled double-blind.

SETTING: Israel Air Forse (IAF) Helicopter Aircaft vWeapon System Trainer.

PARTICIPANTS: IAF experienced helicopter pilots.

INTERVENTION: 0.6 mg oral scopolamine or 50 mg oral cinnarizine or placebo 1 hour before beginning of a 3 sortie simulator training


Clinical Trial Description

n/a


Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Crossover Assignment, Masking: Single Blind (Subject), Primary Purpose: Prevention


Related Conditions & MeSH terms


NCT number NCT01198106
Study type Interventional
Source Medical Corps, Israel Defense Force
Contact Amit Assa, Dr.
Phone 03-7379142
Status Recruiting
Phase N/A
Start date September 2009
Completion date September 2010

See also
  Status Clinical Trial Phase
Completed NCT02122354 - Triggers and Responses to Simulator Sickness in Videogame Players N/A