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COUGHSPRAY: Effective Relief for dry and wet Cough

COUGHSPRAY from Vitrobio is a revolutionary 30ml throat spray designed to treat acute dry and wet cough. This unique formulation included a blend of glycerol, honey and tannin-rich plant extracts, ensuring a high-quality product that is both effective and safe for use.

COUGHSPRAY has demonstrated clinical efficacy by forming a protective film, regulating mucus adhesion, and hydrating the throat. Its osmotic action clears mucus in wet cough and soothes dryness in dry cough, reducing cough triggers for targeted relief

For Adults: Available in two formulas – Code CW and Code CDN

For Children: Available in two formulas – Code CE and Code CES

Clinical trial

Randomized, double-blind, placebo-controlled trial

Population

This product is intended for adult use

Indication

Used in adults for the treatment of acute dry and wet cough.

Patient's benefits

- Quick relief of throat pain, irritation, and redness – noticeable within 2 hours
- Significant reduction in cough frequency (–98%) and severity (–76%) within 14 days
- Soothes the throat and reduces swelling, redness, and chest discomfort
- Clinically proven
- Helps reduce antibiotic use
- Improves sleep, comfort, and overall quality of life
- No side effects reported – excellent tolerability

Mode of Action

The unique formulation of COUGHSPRAY targets throat irritation, and throat mucus accuumulation to deliver relief and soothing effects. Its mechanism of action operates through three key pathways:

Protective Barrier Effect: COUGHSPRAY forms a thin, protective film over the throat mucosa, regulating mucus adhesion in wet cough while shielding the irritated mucosa in dry cough. This barrier helps reduce throat discomfort and supports natural symptom relief

Osmotic and Cleaning Effect: The product's high osmotic activity helps optimize mucus consistency in wet cough, facilitating natural clearance, while in dry cough, it maintains hydration, alleviating throat dryness and irritation.

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

Clinical Trial

A randomized, double-blind, placebo-controlled clinical trial (n = 54) confirmed the strong efficacy of COUGHSPRAY in treating dry cough and associated throat symptoms.

By day 14, patients treated with COUGHSPRAY experienced a 98% reduction in cough frequency, a 76% reduction in severity, and a 99% reduction in throat pain. Throat irritation was also significantly reduced (−90% by day 12), with measurable relief starting just 2 hours after the first application.

Importantly, the need for antibiotics dropped to 10.8% in the COUGHSPRAY group, compared to 82.3% in the placebo group.

No side effects were reported, confirming that COUGHSPRAY is a safe, fast-acting, and effective solution for both dry and wet cough, helping to relieve symptoms and reduce unnecessary antibiotic use.

Product Details

Indication: Used in adults for the treatment of acute dry and wet cough.
Composition: Ingredients of natural origin
Presentation: Throat spray 30ml.
Class: MDR Class IIa.
Age: Suitable for adults 18 and over.
Storage conditions: Below 25°C.
Legal manufacturer: VITROBIO (France).
Product code: CDN.