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Best Medicine For Cold Sore. Generally the pills do a better job of clearing up cold sores than the creams. Abreva Cold Sore Cream This antiviral cream contains docosanol which is a compound that helps treat recurrent cold sores by stopping HSV from entering the surrounding cells. Like most cold and flu medicine it is available in both a daytime and nighttime formula. Over-the-counter antiviral medications Products containing docosanol or benzyl alcohol can be helpful in reducing the duration of the cold sore.
This antiviral drug treats cold sores directly to speed up healing while decreasing uncomfortable symptoms. 89 L-lysine blocks arginine activity which means what with sufficient l-lysine in your body the reproduction of virus cells is reduced. Like most cold and flu medicine it is available in both a daytime and nighttime formula. Popular literature suggests the application of aloe vera and claims it promotes the healing of cold sores in children. Generally the pills do a better job of clearing up cold sores than the creams. Use a cotton-tipped swab to put medicine on a cold sore.
It only requires a drop rubbed directly on the cold sore.
Select drug class All drug classes topical anti-infectives 1 topical anesthetics 4 topical steroids with anti-infectives 2 purine nucleosides 6 topical antivirals 5. Dextromethorphan helps control your brains. If your cold sore is especially painful or irritating your doctor may prescribe an anesthetic gel to alleviate pain or an antiviral oral medication to speed healing or prevent recurrence. This helps prevent the spread of the sores to other parts of your body. Its the only FDA-approved non-prescription medicine to treat cold sores with the active ingredient Docosanol. Best cold medicine for sore throat and coughing If your coughing is making your throat sore look for a medication that contains dextromethorphan.