ICS Systemic Effects: HPA Axis
FLTA3025: Serum Cortisol AUC12 + PK (4 wks)
- FP 250 ?g BID: ?10% vs. placebo
- FP 500 ?g BID: ?21% vs. placebo
SFCA3006, 3007: ACTH stimulation testing in a subset
ISOLDE (FLTA78): AM Cortisol
- FP 500 ?g BID X 36 months: ?10-15% mean AM Cortisol for FP vs. placebo at all time-points (pɘ.01)
- 20% FP had Cortisol “shift” from N to L (9% placebo)
FLTA1003 (PK/PD study): Urinary Cortisol
- Single dose, crossover, normals
- FP 1000 ?g single dose: ? 35% - 59% vs. pre-dose