How Long Should I Take Acyclovir For Herpes

Cream For Genital Herpes

Wash your hands before and after using the cream.

Put a thin layer of cream on the affected area 5 times a day. Do this every 4 hours for example, at 7am, 11am, 3pm, 7pm and 11pm.

Use the cream for at least 5 days. If the genital herpes sore has not healed by then, you can carry on using the cream for another 5 days.

If the affected area has still not healed after a total of 10 days, stop using the cream and tell your doctor.

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How To Prevent The Spread Of Herpes

Although herpes is a lifelong virus that cant be cured, it goes through periods of dormancy between outbreaks. This means that while the virus is still present, its not actively replicating.

During this time, you may not experience any signs or symptoms of having the disease even if youve had a previous outbreak before.

However, you can still spread the herpes virus to your sexual partners at any time, even if no sores are present. In addition, although rare, its possible to spread oral herpes to the genital region and vice versa.

For this reason, its extremely important to be mindful of the following preventive measures:

• Tell your partners that you have genital or oral herpes. This allows them to make informed decisions about their own sexual health, and its the responsible thing to do.
• If youre experiencing the signs and symptoms of an upcoming outbreak, avoid all sexual contact. Youre most likely to spread the virus to others during an outbreak.
• Its possible to spread the herpes virus even without an outbreak. If youre worried about spreading the disease to a partner, research shows that antivirals are effective at reducing this possibility.

Having oral or genital herpes doesnt mean that you can no longer have sex. However, its your responsibility to prevent the spread of herpes to your sexual partner.

If you have herpes, you can still take care of your sexual health through open communication and safer sex.

Valacyclovir For Recurrent Herpes Outbreaks

Herpes can remain dormant in the body for weeks, months or years in between outbreaks. On average, people with HSV-1 experience about one outbreak per year, while people with HSV-2 will usually experience four to five outbreaks per year.

When these outbreaks occur, valacyclovir can provide fast and effective relief, helping to control herpes outbreak symptoms.

The typical valacyclovir dosage for recurrent herpes outbreaks is 500 mg two times per day over a period of three days. Like with first-time herpes outbreaks, valacyclovir is most effective when its taken as soon as you notice a herpes outbreak developing.

When taken as soon as you notice a herpes outbreak, valacyclovir can provide relief in as little as two to three days, minimizing symptoms and reducing the risk of you passing genital herpes to sexual partners.

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Worried About Herpes Act Quickly For Faster Relief

From cold sores to genital herpes, acting quickly helps you treat and control a herpes outbreak in the shortest amount of time. For this reason, most doctors recommend using valacyclovir in the first 24-72 hours after noticing a cold sore or other herpes blister developing.

If youve noticed a cold sore or any of the other symptoms of a herpes outbreak, its best to talk to your doctor about treatment and relief options as soon as possible.

Avoid The Following While You Are Using Acyclovir Buccal Delayed

• Do not chew gum, touch, or press the buccal tablet after it has been applied.
• Do not wear upper dentures.
• Do not brush your teeth until it dissolves. If your teeth need to be cleaned while the tablet is in place, rinse the mouth gently.

Shake the suspension well before each use to mix the medication evenly.

Your symptoms should improve during your treatment with acyclovir. Call your doctor if your symptoms do not improve or if they get worse.

Take or use acyclovir until you finish the prescription, even if you feel better. If you stop taking acyclovir too soon or skip doses, your infection may not be completely treated or may become more difficult to treat. The delayed-release buccal tablet is applied as a one-time dose.

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How Should This Medicine Be Used

Acyclovir comes as a tablet, a capsule, and a suspension to take by mouth. It also comes as a delayed-release buccal tablet to apply to the upper gum of the mouth. The tablets, capsules, and suspension are usually taken with or without food two to five times a day for 5 to 10 days, starting as soon as possible after your symptoms begin. When acyclovir is used to prevent outbreaks of genital herpes, it is usually taken two to five times a day for up to 12 months. The delayed-release buccal tablet is usually applied with a dry finger as a one-time dose within 1 hour after itching, redness, burning or tingling cold sore symptoms begin but before the cold sore appears. Take or use acyclovir at around the same time every day. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take or use acyclovir exactly as directed. Do not take or use more or less of it or take it more often or for a longer time than prescribed by your doctor.

Do not chew, crush, suck, or swallow the delayed-release buccal tablets. Drink plenty of liquids, if you have a dry mouth while using the delayed-release buccal tablets.

Foods To Avoid During Herpes

Here are some foods that you might not eat if you have herpes:

Arginine and Acidity

Arginine is an amino acid that is plentiful in specific foods and can increase the potential that you will experience a herpes blister, either genital or oral. L-lysine is another amino acid that has anti-viral properties and can help reduce the effect of arginine and your potential for an outbreak. However, lysine has acidic properties, and when taken with acid-rich foods like dairy products or sweets, it can lead to hyperacidity in the body. This imbalance can also trigger an outbreak.

Sweets

Foods that are sweet or have sugar are high in the amino acid arginine. This includes chocolate and raisins. Other foods that are high in sugar include soft drinks and foods made with high fructose corn syrup, such as popsicles, fruit juices, some breakfast cereals, candy bars, cough syrups, drink mixes, ketchup and jams and jellies. Each of these products contains sugars and syrups that will increase your risk of developing new herpes lesions.

Nuts

Nuts are high in arginine and low in lysine, increasing your potential for an outbreak so avoid peanuts and peanut butter because of the high amount of arginine in the products. Other nuts are also high in arginine, such as almonds, Brazil nuts, cashews, filberts, pecans and walnuts.

Caffeine

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Vitamin A

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Valacyclovir For First Herpes Outbreaks

For first-time herpes outbreaks, valacyclovir is most effective when its used within 48 hours of symptoms appearing. Once valacyclovir has converted into acyclovir, it has a half-life of 2.5 to 3.3 hours in people with normal renal function. Meaning Valacyclovir stay in your system from 2.5 to 3.3 hours for normal people.

The standard dosage of valacyclovir for first-time herpes outbreaks is 1,000 mg two times per day over a period of 10 days. Valacyclovir usually starts treating herpes symptoms as soon as its in your system, but can take several days to produce a noticeable improvement.

It can take up to 10 days for herpes blisters to heal even with valacyclovir treatment. This makes it important to start treatment as soon as you notice herpes symptoms.

In some cases, your doctor might prescribe valacyclovir for a longer period than 10 days or at a different dosage. In this case, follow your doctors instructions and make sure you complete the full course of the medication, even if the herpes blisters heal before the end of the period.

Who Can And Cannot Take Aciclovir

Aciclovir can be taken by most adults and children.

Aciclovir is not suitable for some people.

To make sure aciclovir is safe for you, tell your doctor if you:

• have had an allergic reaction to aciclovir or any other medicine in the past
• have kidney problems
• are over 65 years old
• are pregnant, trying to get pregnant or breastfeeding

If your immune system is weakened , talk to your doctor about the best type of aciclovir for you.

They may recommend tablets rather than the cream.

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How Soon Can You Be Tested

The incubation period for herpes is 2 to 12 days, which means that the best time to get tested for the herpes virus if you havent had an initial outbreak is after 12 days. If youre worried that youve been exposed to herpes but have not yet been diagnosed, here are some steps you can take:

• If youre currently sexually active, stop all sexual activity until you can receive a formal diagnosis.
• Reach out to your doctor and schedule an appointment for once the incubation period is up.
• If youre having an outbreak, you dont have to wait to get tested. Its possible to receive a diagnosis based on the lesions.

Side Effects And Follow

Side effects with these herpes drugs are considered mild, and health experts believe these drugs are safe in the long term. Acyclovir is the oldest of the three, and its safety has been documented in people taking suppressive therapy for several years.

People taking suppressive therapy should see their doctor at least once a year to decide if they should continue. You may find taking the pills every day to be inconvenient, the drugs may not work for you, or you may naturally have fewer outbreaks as time goes on. Your doctor can help you make treatment choices to suit your needs.

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Why Is This Medication Prescribed

Acyclovir is used to decrease pain and speed the healing of sores or blisters in people who have varicella , herpes zoster , and first-time or repeat outbreaks of genital herpes . Acyclovir is also sometimes used to prevent outbreaks of genital herpes in people who are infected with the virus. Acyclovir is in a class of antiviral medications called synthetic nucleoside analogues. It works by stopping the spread of the herpes virus in the body. Acyclovir will not cure genital herpes and may not stop the spread of genital herpes to other people.

How Can I Best Learn To Cope With Herpes Simplex

Some people feel distressed or embarrassed about their herpes simplex infection. Its important to understand that the herpes virus is common. For most people, herpes doesnt significantly interfere with daily life.

To cope with negative feelings, you may consider:

• Connecting with others through support groups or online forums.
• Sharing your feelings with a trusted friend or loved one.
• Speaking with a therapist.

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Using Valacyclovir To Treat A Primary Outbreak Of Cold Sores

Valacyclovir is also used to treat primary outbreaks of cold sores, or oral herpes. The standard dosage of valacyclovir for managing a primary oral herpes outbreak is 2,000 mg every 12 hours for one day .

During a particularly severe or persistent outbreak, your doctor may recommend adjusting your valacyclovir dose or extending the dosage to provide greater relief. Follow your doctors advice and instructions for the best results from valacyclovir and other antiviral medication.

How Many Aciclovir Tablets Should I Take

The number of Aciclovir tablets you should take will vary, depending on the strength of the tablets and what youre using them for.

At The Independent Pharmacy, we offer the Aciclovir 400 mg dosage, which is used to treat recurring flare-ups of herpes.

If you are using this drug for this purpose, then you will probably be told to take one 400 mg tablet three times a day for five days, or for as long as is prescribed.

If you are taking it to prevent future recurrences, you will probably have to take two tablets a day for approximately three to six months.

Your doctor will be able to advise you further.

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When Treatments For Genital Herpes Are Given

• Initial treatment. If you have symptoms such as sores when you’re first diagnosed with genital herpes, your doctor will usually give you a brief course of antiviral therapy to relieve them or prevent them from getting worse. Your doctor may keep you on the drugs longer if the sores don’t heal in that time.

After the first treatment, work with your doctor to come up with the best way to take antiviral therapies. There are two options:

• Intermittent treatment. Your doctor may prescribe an antiviral drug for you to keep on hand in case you have another flare-up this is called intermittent therapy. You can take the pills for two to five days as soon as you notice sores or when you feel an outbreak coming on. Sores will heal and disappear on their own, but taking the drugs can make the symptoms less severe and make them go away faster.
• Suppressive treatment. If you have outbreaks often, you may want to consider taking an antiviral drug every day. Doctors call this suppressive therapy. For someone who has more than six outbreaks a year, suppressive therapy can reduce the number of outbreaks by 70% to 80%. Many people who take the antiviral drugs daily have no outbreaks at all.

There is no set number of outbreaks per year that doctors use to decide when someone should start suppressive therapy. Rather, more important factors are how often the outbreaks happen and if they are severe enough to interfere with your life.

Continued

Treatment Of Primary Infection

Antiviral therapy is recommended for an initial genital herpes outbreak, especially if the patient has systemic symptoms or is immunocompromised.2 Oral acyclovir is effective in reducing symptoms1 . Intravenous administration may be required in immunocompromised patients and those with severe disseminated infection.1 Topical acyclovir reduces the duration of viral shedding and the length of time before all lesions become crusted, but this treatment is much less effective than oral or intravenous acyclovir.1

Effect of Acyclovir Treatment on Primary Genital Herpes

*Dosage = 200 mg five times daily for 10 days, given within six days of lesion onset.

Information from Mertz GJ, Critchlow CW, Benedetti J, Reichman RC, Dolin R, Connor J. Double-blind placebo-controlled trial of oral acyclovir in first-episode genital herpes simplex virus infection. JAMA 1984 252:114751.

Effect of Acyclovir Treatment on Primary Genital Herpes

*Dosage = 200 mg five times daily for 10 days, given within six days of lesion onset.

Information from Mertz GJ, Critchlow CW, Benedetti J, Reichman RC, Dolin R, Connor J. Double-blind placebo-controlled trial of oral acyclovir in first-episode genital herpes simplex virus infection. JAMA 1984 252:114751.

Famciclovir is not FDA-labeled for this indication.

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Other Uses For This Medicine

Acyclovir is also sometimes used to treat eczema herpeticum to treat and prevent herpes infections of the skin, eyes, nose, and mouth in patients with human immunodeficiency virus , and to treat oral hairy leukoplakia .

This medication may be prescribed for other uses ask your doctor or pharmacist for more information.

Acyclovir May Cause Side Effects Tell Your Doctor If Any Of These Symptoms Are Severe Or Do Not Go Away:

• numbness, burning, or tingling in the arms or legs
• temporary inability to move parts of your body
• shaking of a part of your body that you cannot control
• loss of consciousness

Acyclovir may cause other side effects. Call your doctor if you have any unusual problems while you are taking or using this medication.

If you experience a serious side effect, you or your doctor may send a report to the Food and Drug Administration’s MedWatch Adverse Event Reporting program online or by phone .

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More Common Side Effects

Some of the more common side effects of acyclovir oral tablet include:

Disclaimer: Our goal is to provide you with the most relevant and current information. However, because drugs affect each person differently, we cannot guarantee that this list includes all possible dosages. This information is not a substitute for medical advice. Always speak with your doctor or pharmacist about dosages that are right for you.

Treatment For Oral Herpes

The antiviral medications available in pill form have been specifically developed for the treatment of genital herpes. However, it is not uncommon for healthcare providers to prescribe the antiviral drugs to those who have frequent or severe outbreaks of oral herpes.

A recent study found valacyclovir to be effective for treating oral herpes in a one-day treatment of 2 grams taken at the first sign of a cold sore, and then again about 12 hours later.

There are two topical antiviral medications prescribed for the treatment of oral HSV symptoms: acyclovir ointment and penciclovir cream. Both work to speed up the healing process and reduce the viral activity. These topical drugs are put directly on the lesions themselves, but can also be used at the onset of prodrome.

Other topical treatments for oral herpes are available over-the-counter , but are not antiviral compounds like acyclovir and penciclovir. Some also contain ingredients that numb the area and induce temporary relief from the discomfort of an outbreak. Unfortunately, some OTC treatments may actually delay the healing time of symptoms because they can further irritate the area with repeated applications. There is only one OTC FDA-approved cream, called Abreva®, which has been clinically proven to help speed the healing process.

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