For more information, visit our medical review board ... are two main categories of pain relievers: 4. Nasal spray: There are a variety of OTC nasal sprays to relieve sinus confestion including ...

For more information, visit our medical review ... for post nasal drip include proper hydration and sleeping on propped pillows. Post nasal drip can also be treated with OTC medications like ...

The OTC status also applies to generic versions of naloxone 4 mg nasal spray, although, manufacturers of those products have to file for approval to make the switch and update their labelling.

This occurs when the nose becomes reliant on the spray to stay open ... especially since nasal sprays are sold over the counter at pharmacies and supermarkets, often for as little as £3.