Tantum mouthwash (Benzydamine hydrochloride) is a prescription medication used to relieve pain and inflammation associated with a sore throat. A sore throat is a dry, scratchy, and painful feeling in the throat. It is often caused by infections or environmental factors like dry air. Tantum mouthwash also relieves pain and inflammation from mouth sores caused by radiation therapy. The active ingredient in Tantum mouthwash is Benzydamine hydrochloride. Benzydamine hydrochloride belongs to a class of drugs called non-steroidal anti-inflammatory drugs (NSAIDs). It works by reducing pain and swelling.
Manufacturer Information
We currently offer the brand Tantum mouthwash from Canada manufactured by Pendopharm Pharmascience and the United Kingdom by a different manufacturer. The generic version is not available.
Get medical help immediately if you have any of these signs or an allergic reaction while using Tantum mouthwash. The most common side effects of Tantum mouthwash may include the following:
• Dry mouth without thirst;
• Local burning or stinging sensation;
• Local numbness;
• Throat irritation
Contact your doctor right away if you have any of the severe side effects, including:
• Signs of an allergic reaction, including breathing difficulties, hives, swelling of the face, mouth, or throat
These are not all of the side effects of Tantum mouthwash. Always contact your doctor if you notice any unusual symptoms.
You should not use Tantum mouthwash if you are allergic to Benzydamine hydrochloride or any ingredient in Tantum mouthwash. Before you start using this medication, tell your doctor about your medical history, especially if you:
• Are breastfeeding or planning to breastfeed;
• Are pregnant or planning to be pregnant;
• Have kidney disease;
• Have serious liver disease
Tell your doctor about all your medications, including prescription, OTC, herbal supplements, and vitamins. There may be drug interactions between Tantum mouthwash and disulfiram, theophylline, ibuprofen, naproxen, salbutamol, etc. Tell your doctor if you are pregnant or planning to become pregnant. Tantum mouthwash should only be used in pregnancy if the benefits outweigh the risks. Inform your doctor if you are breastfeeding or planning to breastfeed. It is not known if Benzydamine hydrochloride passes into breast milk or if it may affect a nursing infant. Use Tantum mouthwash precisely as prescribed by your doctor. Rinse or gargle with Tantum mouthwash for 20 to 30 seconds, then spit it out of your mouth. Repeat every 1 to 3 hours or as advised by your doctor. Do not swallow this drug. Drink a small portion of water after small intervals to avoid a dry mouth. You can also chew sugar-free gums to keep your mouth and throat moist. Avoid taking alcohol when using this drug. Alcohol can increase the side effects of Tantum mouthwash. Store Tantum mouthwash in a cool and dry place, away from sunlight.