R01AXOther nasal preparations↑ R01Acalcium hexamine thiocyanateR01AX01retinolR01AX02ipratropium bromideR01AX03ritiometanR01AX05mupirocinR01AX06hexamidineR01AX07framycetinR01AX08hyaluronic acidR01AX09variousR01AX10combinationsR01AX30