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Acyclovir is an antiviral prescription medication for cold sores. It is authorized by the U.S. FDA to deal with and also prevent development of herpes simplex infection (HSV) infections (herpes) and also to treat varicella zoster virus (VZV) conditions.

Acyclovir is not a cure to cold sores but rather helps in lessening the signs and symptoms of the infection and also prevents re-occurrences of the sores. It is very useful for cold sores and other conditions.

Where To Buy?

Find out the relevant products below and buy Acyclovir.

Recommendation No. 1
Mederma Cold Sore Discreet Healing Patch - A Patch That Protects and conceals Cold Sores - 15 Count
  • FAST HEALING ultra-thin Hydrocolloid Gel provides a moist environment to help: relieve pain, reduce the blistering and prevent scabbing.
  • TO HELP REDUCE Redness, Swelling, Tingling, Itching & Burning of the cold sore.*
  • ACTS AS A PROTECTIVE BARRIER to help reduce contamination and prevent the cold sore from worsening. *Compared to the result without the usage of cold sore patch.
  • EASY TO APPLY and stays in place for up to 12 hours and provides non-stop protection from day 1.
  • DISCREET translucent patch blends in with the skin and instantly hides cold sores.
Recommendation No. 2
Abreva Docosanol 10% Cream Tube, Treatment for Cold Sore/Fever Blister, 0.07 Ounce (Pack of 2)
  • Healing cream for treating cold sores and fever blisters on the face or lips
  • Shortens the duration of tingling, pain, burning and itching symptoms
  • Delivers best results when treated at the first tingle
  • Penetrates deep into the skin to the source of the spreading virus
  • Available in a Twin pack that includes 2 tubes
Recommendation No. 3
Campho-Phenique Cold Sore Treatment, Maximum Strength, Original Gel Formula, Orange, No Flavour, 0.23 Oz
  • Specially formulated for cold sores/fever blisters
  • Instantly relieves pain & itch
  • Helps prevent infection to promote healing
  • For adults and children 2 years and over
  • Store at room temperature

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Last update on 2022-03-21 / Affiliate links / Images from Amazon Product Advertising API

What Are the Advantages?

Some of the advantages are as follows:

  • Effective antiviral prescription medication for cold sores and other herpes problems
  • Approved by FDA to treat herpes simplex infections etc
  • Lessens pains and discomfort caused by cold sores
  • Available in tablet, liquid and supplement forms
  • Satisfied many users
  • Affordable to buy

What Are The Side Effects Of Acyclovir?

Like any other products on the market, this cold sores therapy too has its own effects. If these symptoms persist, consultation with the doctor is a must for safety. Be careful if you use this medicine for cold sores.

These side effects are not serious and usually go away with the use of the Acyclovir. These are:

  • Discomfort in the joints
  • Vomiting
  • Indigestion
  • Loss of hair
  • Tiredness
  • Stress
  • Diarrhoea
  • Hives
  • Blisters
  • Itchiness
  • Breathing problems
  • Swelling of face, throat, feet, ankle, reduced legs etc
  • Unusual discoloration or bleeding
  • Loss of awareness

Acyclovir and Pregnancy

For pregnant or nursing women, it is best to let your doctor know before using Acyclovir for your cold sores. It has not been studied by scientists for safety use by pregnant or nursing women. As such, no proper evidence is available to claim its safety. Thus, you need to avoid using this.

How To Take Acyclovir?

Acyclovir is available in three forms: tablet, ointment and supplement. You must take Acyclovir as advised strictly by your doctor. Read carefully the directions on your prescription tag as well. Avoid using this product in lower or higher amount or for longer period than advised. Do not stop the treatment as initially the symptoms may boost before the infection is completely healed.

The areas infected by cold sores must be keep thoroughly clean and dry at all times. Regular use and proper care will totally promote faster cure. Drink plenty of water while taking acyclovir to make your kidneys function well.

Why Is This Medicine Suggested?

Acyclovir is used to reduce the discomfort caused by cold sores or blisters and also helps in faster healing of sores those infected by varicella (chickenpox), herpes zoster and new or reoccurrence of herpes (a herpes virus infection that triggers sores to form around the genital areas and also rectum).

Acyclovir is an antiviral medicine that does not cure cold sores but rather effectively helps in lessening the pains and discomfort caused by cold sores and prevents it from spreading infection.

Final Thoughts On Aclovir

Acyclovir is one of the best antiviral medicines for cold sores and other herpes virus conditions. It helps to lessen the signs and symptoms of the infections. Many users have benefited a lot from this medicine. It is worth trying to treat cold sores, and of course, constancy and patience is a must to achieve faster healing.

Last update on 2022-03-21 / Affiliate links / Images from Amazon Product Advertising API