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CURITOUX: treatment for Wet Cough

Curitoux: a breakthrough filmogen liquid bandage for the treatment of productive wet cough. This innovative throat spray offers instant osmotic action, dual soothing and treating effects, and can help reduce the need for antibiotics.

Clinical trial

Randomized, double-blind, placebo-controlled trial


This product is intended for adult use


Treatment of wet cough


Curitoux is a pioneering throat spray meticulously developed to offer symptomatic relief and treatment for a wet cough. It uses an advanced mechanical mode of action, integrating targeted polymers that specifically bind to pro-inflammatory cytokines and interleukins.


Instant Osmotic Action and Contaminant Reduction


Thanks to its potent osmotic action, Curitoux effectively eliminates bacteria and impurities on the throat surface. This immediate osmotic effect ensures a clean, oxygenated environment conducive to cell growth and regeneration. Moreover, Curitoux aids in hydrating, protecting, and cleansing the affected area, thereby promoting the healing process.


Dual Action: Soothes and Treats


The dual action of Curitoux serves to soothe and treat the symptoms of a productive wet cough. It reduces cough severity, intensity, and frequency, and minimizes pain, irritation, redness, and swelling. It also alleviates swallowing difficulties. Remarkably, users can start to feel its effects as quickly as 2 hours after application.


Experience the Benefits of Curitoux


Carrying a sweet honey taste, Curitoux does not cause drowsiness or habituation. It improves the quality of life of its users without causing any undesirable side effects, making it an excellent choice for comprehensive cough treatment.

Targeted Proteins and Actions


The unique formulation of COUGHSPRAY targets pro-inflammatory proteins, contaminants, and impurities. Its mode of action is threefold:

Protective Barrier Effect: The filmogen liquid bandage acts as an absorbent barrier against incoming allergens and contaminants, providing immediate protection to the nasal mucosa.

Osmotic and Cleaning Effect: The high osmotic activity of the product instantly attracts and traps most of the adhered contaminants, including inflammatory proteins and allergens. This suppresses inflammation and the immune cascade, providing immediate relief from symptoms.

Cellular Repair and Growth Effect: By creating a clean and hydrated biological surface, DRY COUGH immediately triggers cell growth and healing. This helps restore the integrity of the nasal mucosa, further alleviating symptoms and promoting recovery.


Clinical Trial Results

Clinical studies reinforce the efficacy of Curitoux. A randomized, double-blind, placebo-controlled clinical trial indicated an 18% reduction in throat pain within 2 hours and a 40% reduction within 2 days. The trial also reported a 43% stronger reduction in throat irritation within 2 days. Notably, the need for antibiotics was significantly lower in the test group (15%) compared to the placebo group (87%).

See full publication (PDF)

Main results



18 % reduction in throat pain within 2 hours.

40 % reduction in throat pain within 2 days.

43 % stronger reduction in throat irritation within 2 days


87 % for placebo group vs 15 % for test group.

Product Details

  • Indication: Filmogen liquid bandage for the treatment of a productive wet cough.
  • Composition: Filmogenic glycerol, solagum, association of Curcuma longa, and EO: Eucalyptus globulus.
  • Presentation: Throat spray 30ml.
  • Class: Current certification: MDD Class I | Certification in progress: MDR Class IIa.
  • Direction: Apply 2 sprays in the throat, 2-3 times a day.
  • Precautions: For topical use only (oral cavity). Keep out of reach and sight of children.
  • Age: 18+.
  • Storage conditions: Below 25°C.
  • Legal manufacturer: VITROBIO (France).
  • Product code: CW.