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acyclovir _ cold sore treatment
cold sore treatment
acyclovir _ cold sore treatment
cold sore treatment

Acyclovir

Use Acyclovir (oral antiviral medication) as prescribed to help treat cold sores (herpes labialis) by slowing the growth of the herpes simplex virus (HSV-1) and reducing the severity and duration of outbreaks.
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acyclovir _ cold sore treatment
cold sore treatment
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Acyclovir is an antiviral medication that targets the herpes simplex virus (HSV-1), which causes cold sores. It works by preventing the virus from replicating, reducing the duration and severity of outbreaks.
Acyclovir is suitable for individuals who experience frequent or severe cold sores, as well as those looking to reduce the duration of active outbreaks.
Acyclovir can be taken orally as a tablet or applied topically as a cream. Oral forms are generally more effective for recurrent or severe outbreaks.
Acyclovir is prescribed for adults with recurrent cold sores and works best when started at the first sign of symptoms, such as tingling or itching. Patients with kidney disease, or those who are pregnant or breastfeeding, should consult their clinician before use. See pricing details here.

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“Acne annoyed me much of my life because of the constant visits to the dermatologist, now I can be treated from home.”

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“Feeling blessed with my clear skin that I finally achieved.”

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cold sore treatment
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Clinically proven results

Shortens outbreak duration

and reduces symptom severity when taken early during a cold sore episode.*
Clinical studies show that Acyclovir helps cold sores heal faster and decreases pain and discomfort, especially when therapy is initiated promptly at symptom onset.
*In clinical studies, patients treated with acyclovir experienced faster lesion healing and shorter symptom duration compared to placebo.
Acyclovir should be taken only as prescribed. For more details, see Important Safety Information.

How DermOnDemand Works

diagnosis skin condition

01

Answer questions & submit photos

Quickly share your skin concerns by answering a few questions and uploading photos—it takes just 5 minutes.

online dermatology

02

Quick expert evaluation

Our dermatology team will carefully review your information, diagnose your condition, and create a tailored plan within 24 hours.

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03

Personalized treatment

Your customized plan will be sent directly to you, and prescriptions (if needed) will go straight to your pharmacy.

Common Question

When taken at the first sign of symptoms (e.g., tingling or itching), Acyclovir can reduce healing time to 3–5 days.

Common side effects include mild nausea, diarrhea, or headaches. Topical forms may cause temporary redness or dryness at the application site.

Yes, Acyclovir can be used as a suppressive therapy in individuals with frequent outbreaks to reduce their occurrence.
Acyclovir is generally considered safe during pregnancy and breastfeeding, but consult your doctor for personalized guidance.
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