Not clear. It is not listed as a contraindication to the medicine but recent research shows a dose related reduction in bone mineral density and dose related increases in fractures with inhaled steroids. You should talk with your doctor. If you take the nasal version for allergies, there are other alternatives. If you take it for asthma you should have a risk/benefit conversation with your doctor.
Can taking ferrous gluconate (elemental iron) and fluticasone propionate (flovent hfa inhaler) simultaneously be harmful?
No. As long as you swallow the iron well before or after to inhale the Flovent (so you don't choke on the iron tablet), you should be fine. There is no drug interaction.
Reassurance. No, if dosage are appropriate for age and condition.
No. According to manufacture information Fluticasone was not listed as an interacting product. If concerned it says use non hormonal backup method for 28 days.