Nasal corticosteroids during pregnancy

Decongestant nasal sprays are available over-the-counter in many countries. They work to very quickly open up nasal passages by constricting blood vessels in the lining of the nose. Prolonged use of these types of sprays can damage the delicate mucous membranes in the nose. This causes increased inflammation, an effect known as rhinitis medicamentosa or the rebound effect . Decongestant nasal sprays are advised for short-term use only, preferably 5 to 7 days at maximum. Some doctors advise to use them 3 days at maximum. A recent clinical trial has shown that a corticosteroid nasal spray may be useful in reversing this condition. [3] Topical nasal decongestants include:

In rabbits, fetal weight reduction and cleft palate were observed at a fluticasone propionate dose approximately times the MRHDID for adults (on a mg/m² basis at a maternal subcutaneous dose of 4 mcg/kg/day). However, no teratogenic effects were reported at fluticasone propionate doses up to approximately 20 times the MRHDID for adults (on a mg/m² basis at a maternal oral dose up to 300 mcg/kg/day). No fluticasone propionate was detected in the plasma in this study, consistent with the established low bioavailability following oral administration [see CLINICAL PHARMACOLOGY ].

Nasal corticosteroids during pregnancy

nasal corticosteroids during pregnancy

Media:

nasal corticosteroids during pregnancynasal corticosteroids during pregnancynasal corticosteroids during pregnancynasal corticosteroids during pregnancynasal corticosteroids during pregnancy

http://buy-steroids.org