The aim of this study is to extend previous published findings that fish oil supplementation represents a beneficial treatment on exercise-induced bronchoconstriction (EIB). An important question is how dietary fish oil supplementation fits in with the available armamentarium \[e.g., leukotriene (LT) modifiers\] to decrease the expression of LTs, and whether fish oil supplementation may be additive, or used in its own right to block the EIB response. For example, it is possible that a combination of fish oil supplementation and a cyst LT1 receptor antagonist (LTRA) may provide a greater antiinflammatory effect against developing EIB that either agent alone.
