This image is a representation. Your design will be featured in the final product.

NESOSPRAY: Acute rhinosinusitis and Rhinopharyngitis


NESOSPRAY  is an innovative nasal spray designed for the treatment of acute rhinosinusitis and rhinopharyngitis.  This unique formulation includes a blend of glycerol, hydroxypropylcellulose and tannin-rich plant extracts, ensuring a high-quality product that is both effective and safe for use.

Available in multiple formulations:

  • NESOSPRAY (NS) adults
  • NESOSPRAY HE (NHE) adults
  • NESOSPRAY HE-G (NHG) adults and children aged twelve (12) years and older
  • NESOSPRAY HE-C (NHC) adults and children aged six (6+) years and older


Clinical trial

Randomized, double-blind, placebo-controlled trial

Population

This product is intended for adult use

Indication

NESOSPRAY HE is indicated for the treatment of acute rhinosinusitis and rhinopharyngitis in adults.

Claims


  • Reduction in rhinorrhoea within 6 days.
  • Improvement in nasal congestion within the first 30 minutes.
  • Reduction in headaches from the third day.
  • Reduction in facial pain from the third day.
  • Reduced use of antibiotics.  


Mode of action


  • Protective Barrier:  It forms a thin, protective film over the mucosa, creating a mechanical barrier that shields it from direct contact with external agressors such as pathogens and environmental factors that can prolong or exacerbate rhinosinutis.
  • Mechanical Cleaning: Utilizes osmotic activity to draw out fluids and irritants, cleansing the nasal mucosa, reducing swelling, and alleviating nasal congestion, indirectly addressing inflammation.
  • Cellular Repair: Promotes healing and regeneration of the mucosa for sustained relief.




Clinical Trial


The effectiveness of NESOSPRAY HE has been evaluated in a randomized, double-blind clinical trial against a placebo, conducted. The trial included patients with rhinosinusitis, encompassing all symptoms related to this condition.


See full publication (PDF)


TYPE OF TRIAL: Randomized, double-blind clinical trial against placebo | 14 days

PATIENTS: N=54 | Test product = 38 ; Comparator = 16

 

Main results


NASAL CONGESTION​

  • 34 % reduction in nasal congestion within 30 min​
  • 48 % reduction in nasal congestion within 3 days
  • 58% reduction in nasal congestion within 6 days


RHINORRHEA

  • 36% augmentation in rhinorrhea within 30 min (because the product strongly increases nasal secretions after application)​
  • 33% reduction in rhinorrhea within 6 days (due to the healing and repair of the mucosa)
  • 77% reduction in rhinorrhea within 14 days 


OTHER PARAMETERS​

  • 64% reduction in headache within 3 days​
  • 66% reduction in facial pain within 3 days​
  • 26% reduction in postnasal drip within 3 days
  • Rescue antibiotics score : 19 % for placebo group vs 3 % for test group
  • Improvement of the quality of life




Product Details


  • Indication: Used in adults for the treatment of acute rhinosinusitis and rhinopharyngitis.
  • Composition: Glycerol, HPC, Aqua EO: Mentha, Eucalypt, Thym, and Rosemary.
  • Presentation: Nasal spray 15ml.
  • Class: MDR Class IIa.
  • Direction: Apply 3 sprays in each nostril, 4 times a day. Treatment duration : 14 days.
  • Precautions: For topical use only (nasal cavity). Keep out of reach and sight of children.
  • Exclusions: The product should not be used in certain cases: if you have a disease that could compromise breathing, such as bronchopneumonia; if you have had recent nasal surgery; if you have evidence of immunosuppression; if you have abnormal structural narrowing of the sinus passages, such as a deviated septum or any other anatomical obstruction; or if you suffer from chronic rhinosinusitis, with or without nasal polyps, pregnant or breastfeeding women.
  • Age: 18+.
  • Storage conditions: Below 25°C.
  • Legal manufacturer: VITROBIO (France).
  • Product code: NHE.