Astrofernal
Nasal shower

Medical device CE, class I. Spray for the hygiene of nasal mucosa useful in the presence of respiratory difficulties due to pathologies.
Indicated in all chronic nasal pathologies of the nose and related structures: in rhinos, rhinos, rhinos, rhinosinuso-bronchials. It removes dirt and bacteria from nasal cavities, allowing to significantly reduce the risk of contagion from cooling malannis, cleans sinusoidal cavities and is an effective treatment of sinusitis, allows to treat the symptoms of post-cooling or influence because it removes mucus and catarro from the cavities of the high respiratory tract, is an aid in the treatment of asthma, it is also used successfully for ear infections.

Mode of use
Remove the cap and place the dispenser in the nostril. Spray 1 or 2 sprays in the nasal cavity one or more times a day as needed.

Warnings
Before using the product ask for advice to the doctor, especially after surgery at the expense of the upper airways or in cases of bleeding especially if of unknown etiology. In cases of recognized intolerance to one or more ingredients, avoid the use of the product. It can be normal to feel a bit of burning due to the salinity of the solution. Keep away from the reach and sight of children. After use close the dispenser well. After use do not disperse the bottle and the dispenser in the environment.

Conservation
Store at a temperature not exceeding 25°C. The expiry date refers to the product in intact and properly preserved packaging.

Components
Purified water; chloride sodium; preservatives: sodium benzoate and potassium sorbate; citric acid.

Format
100 ml bottle.

Bibliography
- Otolarryngol Pol. 2011 Jan-Feb;65(1):47-53. doi: 10.1016/S0030-6657(11)70627-8. Use of isotonic NaCl solution in patients with acute rhinosinusitis
Jurkiewicz D, Rapiejko P. Auris Nasus Larynx. 2013 Aug 8. pii: S0385-8146(13)00156-9. doi: 10.1016/j.anl.2013.07.008. [Epub ahead of print]
Klinika Otolaryngologii, Wojskowy Instytut Medyczny W Warszawie.
   -    Compliance and efficacy of saline irrigation in pediatric chronic rhinosinusitis. Hong SD, Kim JH, Kim HY, Jang MS, Dhong HJ, Chuna SK. Department of Otorhinolaryngology - Head and Neck Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 50 Irwon-dong, Gangnam-gu, Seoul 135-710, Republic of Korea.
- J Fam Pract. 2002 Dec;51(12):1049-55.
Efficacy of daily hypertonic saline nasal irrigation among patients with sinusitis: a randomized controlled trial. Rabago D, Zgierska A, Mundt M, Barrett B, Bobula J, Maberry R. Department of Family Medicine, University of Wisconsin, Madison, 53715, USA.
- Dr Blog The medicine clear.
Pediatr Alleray Immunol. 2012 Aug;23 Suppl 22:32-44. doi: 10.111l/j.1399-3038.2012.01322.x. Management of chronic rhinosinusitis.
Cazzavillan A, Castelnuovo P, Berlucchi M, Baiardini I, Franzetti A, Nicolai P, Gallo S, -Passalacqua G. Pediatric ENT Department, Buzzi Children's Hospital, Clinical Institutes of Perfection, Via Castelvetro 32, Milan, Italy.
- Cochrane Database Syst Rev. 2007 Jul 18;(3):CD006394.
Nasal saline irrigations for the symptoms of chronic rhinosinusitis.
Harvey R, Hannan SA, Badia L, Scaddina G. Royal National Throat Nose and Ear Hospital, London/John Radcliffe Hospital, Oxford, Otolaryngology, Head & Neck Surgery/Cochrane ENT Disorders Group, Level LGI West Wing, John Radcliffe Hospital, Oxford, UK, OX3 9DU.