Aurena Laboratories AB

Aurena Laboratories AB

Fjärrviksvägen 22
653 50 Karlstad,Sweden

Ear, Nose and Throat Products

Ear, Nose and Throat Products

Aurena Laboratories have developed a broad range of Ear, Nose and Throat Products based on sterile saline solution, sterile sea salt solution, and natural seawater. The Seawater Nasal Sprays help to restore the moisture to nasal passages irritated by colds or allergies, dryness, pollution and overuse of nasal decongestants.

The seawater/saline solutions are deeply penetrating nasal irrigation sprays. They work by thinning the mucus and washes away foreign particles such as dust, pollutants, and allergens in a natural way. This helps to relieve congestions and restores normal respiratory function.

The hypertonic version including the Xylitol containing versions osmotically decongests the mucosa. The decongestion is effective and convenient for stuffy noses during colds, pregnancy or overuse of nasal decongestants.

With regular use of Aurena Laboratories nasal spray sufferers of rhinitis and sinusitis symptoms will be alleviated and may decrease the use of medicated products. Non-medicated and non-habit forming.


Soothe and moisturize sinus and nasal passages, relieving stuffy noses and sinus pressure.


  • Alleviate symptoms of acute upper respiratory tract infections
  • Facilitate the removal of mucus and crusts in the nasal cavity
  • Prepare/cleanse the nasal cavity before applying medicinal products
  • Daily nasal cleansing
  • Sterile to the last drop
  • Hypertonic- and xylitol versions help to decongest the mucosa and alleviate local symptoms of acute and chronic rhinosinusitis

List of available product groups for saline & seawater nasal sprays
Several different compositions are available under each ref-number. 

Isotonic versions

  • Saline/Seawater Nasal Spray, (REF-number 1010, from 0 years of age)
  • Saline/Seawater Nasal Spray with Aloe Vera and/or Chamomile (REF-number 1020, from 2 years of age)

Hypertonic versions

  • Saline/Seawater Nasal Spray with Aloe Vera and/or Chamomile (REF-number 1011, from 2 years of age)
  • Saline/Seawater Nasal Spray with Xylitol (REF-number 1012, from 2 years of age)
  • Saline/Seawater Nasal spray (REF-number 1018, from 2 years of age)

Seawater Throat Sprays

Throat Sprays is a sterile non medicated spray that contains no preservatives and works at any angle.

  • Alleviate and prevent sore throat symptoms during colds and allergies
  • Washing off excess mucus formed during colds and allergies from the mouth and throat
  • Alleviate feeling of dryness and irritation


  • Sterile hypertonic Seawater with Aloe and Chamomille
  • Sterile hypertonic Saline with Aloe and Chamomille

Product approvals

CE marked according to MDD (Medical Device Directive, 93/42/EEC, Class IIa)

Ear cleansing spray that prevents and removes the buildup of earwax
The ear cleansing spray from Aurena Laboratories is a medical device that cleans the ear and removes the buildup of earwax in a safe and convenient way. Ear Cleansing Spray helps cleanse the ear from wax or debris. The ear cleansing spray also clean ears without harming the ear together with preventing the buildup of more earwax and thus helps to maintain clean and healthy ears.

The ear cleansing spray is easy to use and can be sprayed at any angle until the last drop. The formula contains no harsh chemicals and is preservative-free.

Since the propellant, compressed air or nitrogen, is not flammable, the spray is classed as a non-flammable aerosol, which offers advantages regarding safety, transportation and storage.


Remove and prevent the buildup of earwax. It can be used from 30 months of age.


  • Prevention of build-up of ear wax
  • Removal of ear wax
  • Rinsing away ear wax, without pressure to the eardrum
  • Helps maintain healthy ears
  • Sterile until the last drop

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