The cold sore medicine that is used for treating this skin condition depends on the severity of the symptoms and on the particular stage in which the condition is found. The first outbreak, for example, is known to be more serious than the ones that precede it. While oral cold sore medicine seems to be more effective during the first outbreak, the next blister episodes need to be treated with topical medications.

Penciclovir 1% cream is a cold sore medicine that has been approved by the Food and Drugs Administration in the United States. Application must be done every 2 hours for 4 days. A significant improvement of the symptoms, as well as reduction in the duration of each outbreak is noticed when using this cold sore medicine. In addition, penciclovir 1% cream accelerates the healing process so people can get rid of cold sores faster than usual….

Acyclovir 5% cream is yet another effective cold sore medicine. This one has also been approved by the Food and Drugs Administration. According to the studies that have been conducted in order to determine the effects of acyclovir 5% cream, this medicine is able to shorten the healing time by half a day.

This substance is also effective in the infections of the gums as proved to shorten the healing time from ten to four days. When administering a low dose of oral acyclovir, the healing process shortens by one day, but pain is not relieved, so it is better to look for some analgesics or over the counter anesthetics.

The fact that such cold sore medicine is approved by the Food and Drug Administration is a reassuring proof that these drugs do their job properly and that they do not cause serious side effects. More than that, these medications do not lead to untreatable complications.

For more information on safely eliminating cold sores, click this link.

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