Author: admin | 12.06.2014

Acyclovir is the generic name for Zovirax, a prescription medication used to treat certain virus infections. Acyclovir is available as a generic, made by several companies, or under the brand name Zovirax, made by GlaxoSmithKline and available in tablet, capsule, and liquid form. Resistance happens in people with a healthy immune system as well as in those with a weakened immune system. It's important to know that treatment with acyclovir works best when you start taking it as soon as possible after a rash appears. It's usually not necessary to treat young, healthy children with chicken pox, but older children or adults who get chicken pox may need treatment.
Use acyclovir with caution if you have kidney disease or any condition that weakness your immune system.
Researchers have not studied acyclovir use by pregnant women, so there's not enough evidence to say that it is safe to take during pregnancy. The most common side effects of acyclovir treatment for genital herpes include nausea, vomiting, and diarrhea.
Shingles requires treatment with higher doses of acyclovir, and the most common side effects at higher doses are tiredness and malaise. Some drugs may affect the way acyclovir works, and acyclovir may affect other drugs you are taking.
It's very important to let your doctor know about all drugs you are taking, including any over-the-counter herbs or supplements. If you think that you or someone else has overdosed, call a poison control center at 1-800-222-1222.
Skipping doses or stopping too soon may not completely treat your infection, or it could make the infection harder to treat. Q: Can you please tell me if there are any long-term side effects to taking 800mg of acyclovir each day?
A: Acyclovir (Zovirax) is an antiviral medication indicated for the acute treatment of herpes zoster (shingles), the treatment of initial episodes and the management of recurrent episodes of genital herpes and the treatment of chickenpox. The dosage and administration of oral acyclovir depends upon the indication for use and age of the patient. The most frequently reported adverse reactions differed among clinical trials of acyclovir depending on the indication for use.
For the treatment of shingles, there is no information regarding initiation of treatment more than 72 hours following the onset of rash. For the treatment of chickenpox, information gathered during clinical studies reflects initiation of treatment within 24 hours following rash.
Patients should be advised that acyclovir is not a cure for genital herpes and there is no available research regarding whether acyclovir will prevent the transmission of the virus to other individuals. A: The most frequently reported side effects of acyclovir (Zovirax), for oral administration, differed in clinical trials depending on the indication for use.
During clinical trials of treatment with long-term administration with acyclovir for genital herpes, there were two methods of administration evaluated. The most frequently reported adverse reaction during clinical trials of shingles was malaise. Lastly, during clinical trials of treatment of chickenpox with acyclovir, the most frequently reported adverse reaction was diarrhea.
Patients are instructed to consult with their health care provider if they experience any other unusual, severe or troublesome side effects while being treated with acyclovir. For the management of genital herpes, patients should be instructed regarding appropriate dosage and administration of acyclovir ointment. During controlled clinical trials, mild pain, including temporary burning and stinging, was reported in approximately 30% of patients with no significant difference between patients receiving Zovirax ointment and patients receiving placebo.


A: How long acyclovir (Zovirax) treatment is intended for depends upon the indication for use. For the treatment of initial episodes of genital herpes, the length of acyclovir treatment is 10 days. For the management of recurrent episodes of genital herpes, there were two methods of administration of acyclovir treatment evaluated in clinical trials.
For the treatment of chickenpox for adults and children, the recommended length of acyclovir treatment is 5 days. A: During post marketing experience, observed in clinical practice, acyclovir (Zovirax) was reported to cause hair loss. Other adverse reactions reported during post marketing experience with acyclovir included headache, allergic reaction, fever, pain, swelling in the extremities, agitation, confusion, dizziness, somnolence, tremors, diarrhea, gastrointestinal distress, nausea, anemia, leucopenia, thrombocytopenia, elevated liver enzymes, hepatitis, jaundice, myalgia, prutitus, rash, visual disturbances, kidney failure, kidney pain, elevated blood urea nitrogen (BUN) and creatinine, and hematuria. According to the prescribing information for Zovirax, the brand-name of acyclovir, the most frequently reported adverse reactions reported during clinical trials included nausea, vomiting, diarrhea, malaise and headache and varied depending on the indication for treatment. Patients are instructed to contact their health care provider, immediately, if they experience symptoms which may indicate more serious adverse reactions of acyclovir have developed. It is important for patients to report any unusual or bothersome reactions they experience while being treated with acyclovir. Some of the other possible acyclovir interactions with other medications may include Demerol (meperidine), Dilantin (phenytoin), Cellcept (mycophenolate mofetil), Viread (tenofovir), Zanaflex (tizanidine), Depakene (valproic acid), Retrovir (zidovudine), theophyllines and the varicella virus vaccine. It is essential for patients to consult with their health care provider regarding all prescription and over the counter medications they take prior to initiation of treatment with acyclovir to avoid potentially dangerous drug interactions. A: During clinical trials, patients did not report acyclovir (Zovirax) causing stomach pain. Other common adverse reactions possible with acyclovir treatment include headache and malaise. It is essential for patients to consult a health care provider if they experience any unusual or bothersome adverse reactions while being treated with acyclovir for further evaluation. Acyclovir may be taken without regard to food and should be taken exactly as instructed by a health care provider.
A: Shingles is a painful rash that is caused by the same virus (varicella virus) that causes the chickenpox.
A: Acyclovir (Zovirax) is an antiviral medication that can be used in the treatment of the herpes virus, including genital herpes, cold sores, and shingles. Drugs A-Z provides drug information from Everyday Health and our partners, as well as ratings from our members, all in one place.
You can browse Drugs A-Z for a specific prescription or over-the-counter drug or look up drugs based on your specific condition.
Every effort has been made to ensure that the information provided by on this page is accurate, up-to-date, and complete, but no guarantee is made to that effect.
From our SponsorsEveryday Solutions are created by Everyday Health on behalf of our sponsors. It may also be used for other conditions as determined by your doctor.Acyclovir Cream is an antiviral. Genital herpes spreads through sexual activity, and taking acyclovir alone may not be enough to prevent it. People older than 65 may have more side effects from acyclovir because their kidneys do not get rid of the drug as quickly as younger people's do. Cerner Multumâ„¢ provides the data within some of the Basics, Side Effects, Interactions, and Dosage tabs. This information is for educational purposes only, and not meant to provide medical advice, treatment, or diagnosis. View all.ConnectDon't miss out on breaking news, live chats, lively debates, and inspiring stories.


There have been rare (less than 1 percent of studied patients) that have had suspected effects on various organ systems such as liver, kidneys, heart, etc.
The last 3 summers I have had attacks of shingles, the 1st year I took 1000 mg of acyclovir daily and avoided the painful stage. Unfortunately, people with weakened immune systems, from other diseases like cancer or treatments like chemotherapy, are at much greater risk of developing shingles. Remember to always consult your physician or health care provider before starting, stopping, or altering a treatment or health care regimen. The information on this page has been compiled for use by healthcare practitioners and consumers in the United States and therefore neither Everyday Health or its licensor warrant that uses outside of the United States are appropriate, unless specifically indicated otherwise.
Join the conversation!Free NewslettersPersonalized tips and information to get and stay healthier every day. As always, talk with your health care provider regarding questions you have about side effects of your prescription medications. Last year I missed the spots as they were on my back and suffered greatly for 2 to 3 months and I am still taking 1000 mg acyclovir per day. Neither Everyday Health nor its licensors endorse drugs, diagnose patients or recommend therapy.
Tell your doctor or pharmacist if you have any medical conditions, especially if any of the following apply to you:if you are pregnant, planning to become pregnant, or are breast-feedingif you are taking any prescription or nonprescription medicine, herbal preparation, or dietary supplementif you have allergies to medicines, foods, or other substancesSome MEDICINES MAY INTERACT with Acyclovir Cream. A search of the prescribing information for Acyclovir did not specifically list uncontrollable muscle twitching as a side effect. Each time I stop the medication the fever returns for a couple of days followed by the first few spots.
Because little, if any, of Acyclovir Cream is absorbed into the blood, the risk of it interacting with another medicine is low.Ask your health care provider if Acyclovir Cream may interact with other medicines that you take. I am on my 5th lot of acyclovir, starting with 1000 mg per day, increasing to 2,400 per day and 2 weeks ago was prescribed 4000 mg per day for 21 days. The absence of a warning for a given drug or drug combination in no way should be construed to indicate that the drug or combination is safe, effective or appropriate for any given patient. I have managed 10 days at this level but there are so many side effects, including kidney pain, so I have reduced to 3 tablets of 800 mg each.
Neither Everyday Health nor its licensor assume any responsibility for any aspect of healthcare administered with the aid of the information provided. Check the label on the medicine for exact dosing instructions.Wash and completely dry your hands and the affected area.
The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have any questions about the drugs you are taking, check with your doctor, nurse or pharmacist. The side effects are basically 90% of the ones mentioned on the leaflet in the box of 800 mg tablets at 5 per day. If it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule.
If Acyclovir Cream gets in your eyes, flush them with cool tap water.Acyclovir Cream may cause harm if it is swallowed. You will need to discuss the benefits and risks of using Acyclovir Cream while you are pregnant.
If you are or will be breast-feeding while you use Acyclovir Cream, check with your doctor.



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  • turkan, 12.06.2014 at 18:41:35
    Good follow in drugs are often fewer, smaller, and ice on the skin.
  • FARIDE, 12.06.2014 at 22:34:56
    Products will not be supposed could require oral medications, but curcumin dietary supplements.
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    Antiviral medicine in the ultimate four weeks of being pregnant itch, burn, or are.
  • NYUTON_A, 12.06.2014 at 17:47:47
    There is no treatment for genital herpes, quite a lot delicate sores; eruptions.
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    Can lay dormant within the?nerve cells for mutually monogamous with somebody who.