31. McNeil also markets a prescription-only nicotine nasal spray developed by Pharmacia & AMP; Upjohn. 32. A steroidal nasal spray may also be prescribed in order to reduce nasal congestion. 33. Glaxo hasn't decided whether to develop GG167 as a nasal spray or a tablet. 34. It is administered by inhaler, nasal spray , or transdermal patch. 35. Steroid nasal sprays are effective and safe, and may be effective without oral antihistamines. 36. These include calcitonin, through a nasal spray or injections, and alendronate, an oral drug. 37. Research shows that a nasal spray vaccine is as effective as a painful shot. 38. The FDA also approved Flonase nasal spray for children 4 and up in 1997. 39. Instead, they could use cold pills containing the ingredient pseudoephedrine, or use nasal sprays . 40. One is the use of a nasal spray called Calcitonin.