Valtrex is a drug in the antiviral class. It is used in interfering with the growth and the spread of the herpes virus. As a result, this helps the body in preventing the effects of the herpes infection.
In adults, Valtrex is used in the treatment of infections that result from the herpes virus such as cold sores, shingles, and genital herpes.
In children over two years, Valtrex can be used in the treatment of chickenpox. It can also be used in treating cold sore in children above 12 years.
Valtrex does not cure herpes and does not prevent the spreading of the virus from one person to the other. However, Valtrex can be used in lessening the infection symptoms and therefore, improve the quality of life.
This drug is also used in the treatment of cytomegalovirus which affects pregnant women and individuals with a weak immune system.
Valtrex was approved by the Food and Drug Administration (FDA) in 1995. Valtrex is manufactured by Glaxosmithkline.
Valtrex For Herpes
As mentioned, Valtrex slows the growth as well as the spread of the herpes virus. The main reason why the body might not be in a position to fight the virus is because of the fast growth and spread. The slowed growth gives the body a chance to fight the virus and suppress the symptoms.
Valtrex can help in decreasing the itching and pain that comes with herpes infection. It also helps in quickening the healing process of sores as well as prevents the formation of new sores.
Valtrex should be taken as prescribed by the medical practitioner. There will be prescriptions on the label. The medication should not be taken in smaller or larger amounts than prescribed. Valtrex medication needs to be taken as soon as the first symptom appears. The symptoms may include blisters, burning, or tingling. Medical experts have stated that the medication will not be as effective as it should be if you start taking it a day or two after you first experience the symptoms.
There are some herpes infections that might take longer to treat when compared to others. It is important that you follow the prescription to the end. This is because most symptoms might improve before you have finished the dosage. Most people might stop taking the medication or skip doses. As a result, the virus might develop resistance to the drug and this will only make the situation worse.
Valtrex can be taken with or without food. It is important to drink lots of water when on this medication. This will help keep your kidneys healthy and working properly. Valtrex should be stored at room temperature away from extreme heat and moisture. Always store your medications away from children’s reach.
Learn about Valtrex side effects
Since Valtrex is used in the treatment of different herpes viruses, the dosage might vary. The following are some of the dosages according to the virus being treated.
Valtrex Dosage For Herpes Simplex Labialis
The dosage is 2 g for every 12 hours totaling to 2 doses taken orally.
You should start taking the medication as soon as the first symptom is experienced.
Valtrex Dosage For Genital Herpes
The dosage starts with 1 g taken orally twice every day for 7-10 days. This is prescribed for the first episode.
For recurrent episodes, the dosage is 500 mg taken orally twice a day for 3 days. You need to start taking the medication as soon as the first sign of genital herpes is experienced.
Suppression Therapy: For suppression of genital herpes you should take 1 g orally once a day. If the recurrence cases are fewer than 9 in one year, then the suppression dosage should be 500 mg taken orally once a day. It is important to talk to your doctor if you have to take the medication for more than one year for suppression purposes.
Valtrex Dosage For Herpes Zoster
You should orally take 1 g every 8 hours for 7 days. Effectiveness will be at peak if the dosage starts within 48 hours of the appearance of a rash. Taking it after more than 48 hours might affect the effectiveness of the medication.
What If I Miss A Valtrex Dose?
So, you have missed a Valtrex dose and do not know what to do. Well, if you happen to remember, take the dose immediately. However, if the dose is close to the next one, you can just ignore the skipped one and take the next dose. You should NOT take extra medication in the next dose to cover the skipped one.
In case of a Valtrex overdose, you should immediately seek medical attention. You can also call the Poison helpline – 1-800-222-1222.
Typically, Valtrex prescriptions come in batches containing 30 pills each. The pills have 500 mg dose. In most cases, the prescription covers between 3 and 7 days. The prescription is one of the most important elements you should consider when looking at the Valtrex pricing. The average cost of Valtrex per dose is $8, and $240 per 30 tablets of 500mg. The actual cost of your treatment will depend on the prescription. You can multiply the number of pills in the prescription with the cost of a single dose of 500mg.
In the world of medicine, most medications have a generic version and Valtrex is not an exception. You might come across a generic version of Valtrex as you look for the drug. Generic versions are cheaper and this makes them attractive. However, the most important thing is to talk to your doctor and discuss all matters revolving around efficiency. The cheaper cost will only make sense if the medication only works as good as the brand medication.
Valtrex, like many other medications, has its benefits and side effects. Understanding all the side effects keeps you alert and informed. It is always a good idea to talk to a medical practitioner before you start taking any medication. Valtrex is not an exception.