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LARRI Oral Spray

Magnesium Alginate, Sodium Hyaluronate and Camelia Sinensis

LARRI Oral Spray helps to relieve gastric acid reflux symptoms experienced in the throat and oesophagus. LARRI is designed to help treat symptoms of Laryngopharyngeal Reflux (LPR) or commonly known as Silent Reflux.

LARRI protects the tissues of the throat from acid, traps pepsin1 and provides relief from LPR symptoms. It works by lubricating and lining these tissues to prevent discomfort caused by stomach acid and other contents when they travel up during reflux.

The active ingredients, Magnesium Alginate, Sodium Hyaluronate and Camelia Sinensis create a barrier to protect the tissues of the laryngopharynx and oropharynx from stomach acid, lubricate2 thick mucus in the throat so the tissues heal naturally3 and help to soothe inflamed tissues of the throat4.

Active Ingredients: magnesium alginate, sodium hyaluronate and camelia sinensis


1.Magnesium alginate versus proton pump inhibitors for the treatment of laryngopharyngeal reflux: a non-inferiority randomized controlled trial.’ Pizzorni N, Federico A, et al, Euro Arch Oto-Rhino-Laryng (2022) 279:2533–2542. 2. HCP and consumer Qualitative Market Research: To understand the potential of Larri for the management of Laryngopharyngeal reflux-Research Nov 2022.3. The role of an oral formulation of hyaluronic acid and chondroitin sulphate in the treatment of patients with laryngopharyngeal reflux Jolanta Chmielecka-Rutkowska J, Tomasik B, Pietruszewska W, OTOLARYNGOLOGY, 2019; 73 (6): 38-49. 4. The E-ect of Green Tea Gargle Solution on Sore Throat After Coronary Artery Bypass Grafting: A Randomized Clinical trial' Jafari H, Reza Ariaeifar M, et al, Anesth Pain Med. 20

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Please contact your doctor or healthcare professional if you have any questions about your medical condition or its treatment. Aspen does not provide medical advice to patients or consumers. For Aspen prescription products you will find information about your medicine in the Consumer Medicine Information section (link to TGA website) available on this website.

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