Many pregnant women are concerned about any infection during pregnancy, and rightly so -- this is because some infections can be transmitted across the mother's bloodstream to the fetus or can be acquired by the baby during the birth process. Both chickenpox (also known as varicella) and herpes zoster (also known as shingles) are caused by the varicella-zoster virus (VZV). A VZV infection during pregnancy poses some risk to the unborn child, depending upon the stage of pregnancy. Before week 30 of pregnancy, women who develop chickenpox may, in some cases, have a baby with a birth defect. Such cases are rare, and experts differ in their opinions on how great the risk is. However, just like women who are not pregnant, women who are pregnant can develop herpes zoster. Drugs in this category have not been studied in pregnant women. Herpes zoster treatment for pregnant women is similar to herpes zoster treatment for women who are not pregnant. But when studied in pregnant animals, they showed no negative effects on the fetus. These medicines are all pregnancy Category B medicines, meaning that they appear to be safe for use during pregnancy. It is important to note that animals do not always respond to medicines the same way that humans do. Most of us are used to the litany of side effects that are listed in fine print with any given drug. Valtrex is no exception, as it has common and rare side effects as well as contraindications with some diseases. Although it’s a great choice for treating outbreaks, it’s good to know. Read on to learn which Valtrex side effects are common, moderate or rare, and what other potential adverse reactions there are. This isn’t meant to be a substitute for medical advice. Valtrex is an antiviral medication usually prescribed for several types of herpes viruses. Its generic name is There are officially listed common side effects as well as people’s testimonies. Going by personal testimonies online, it seems the most commonly cited Valtrex side effects include itchy skin, dehydration and thirst, and mild disorientation in some people. In fact, the information that comes with Valtrex warns that you should not drive a car or operate heavy machinery until you know the effects of the drug on you. Alternatives to valacyclovir Order synthroid from canada Can you buy phenergan over the counter in uk Herpes Drugs May Be Safe in Early Pregnancy. Certain Antivirals in the First Trimester Do Not Appear to Increase Risk of Birth Defects, Study Finds. Data on valacyclovir also remains. Find patient medical information for Valtrex Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Valtrex and Pregnancy Category B The U. S. Food and Drug Administration FDA uses a pregnancy category system to classify the possible risks to a fetus when a specific medicine is taken during pregnancy. Valacyclovir is used to treat infections caused by certain types of viruses. In children, it is used to treat cold sores around the mouth (caused by herpes simplex) and chickenpox (caused by varicella zoster). In adults, it is used to treat shingles (caused by herpes zoster) and cold sores around the mouth. The viruses that cause these infections continue to live in the body even between outbreaks. Valacyclovir is also used to treat outbreaks of genital herpes. Valacyclovir decreases the severity and length of these outbreaks. In people with frequent outbreaks, this medication is used to reduce the number of future episodes. It helps the sores heal faster, keeps new sores from forming, and decreases pain/itching. This medication may also help reduce how long pain remains after the sores heal. Read the Patient Information Leaflet if available from your pharmacist before you start taking valacyclovir and each time you get a refill. Valtrex will not cure herpes, but it can lessen the symptoms of the infection. It slows the growth and spread of the herpes virus so that the body can fight off the infection. Valtrex is used to treat infections caused by herpes viruses in adults and children. Illnesses caused by herpes viruses include genital herpes, cold sores, shingles, and chickenpox. Valtrex is used to treat cold sores in children who are at least 12 years old, and to treat chickenpox in children who are at least 2 years old. Do not take the medication in larger amounts, or take it for longer than recommended by your doctor. Treatment with Valtrex should be started as soon as possible after the first appearance of symptoms (such as tingling, burning, blisters). This medication might not be as effective if you first start taking it 1 or 2 days after the start of your symptoms. Drink plenty of water while you are taking Valtrex to keep your kidneys working properly. Shake the oral suspension (liquid) well just before you measure a dose. Valtrex and pregnancy Acyclovir Zovirax®Valacyclovir Valtrex® MotherToBaby, Valtrex Oral Uses, Side Effects, Interactions, Pictures. What is ciproProvera zdravstvenih knjizica The brand name for valacyclovir is Valtrex. General Precautions Women taking valacyclovir for the first outbreak of genital herpes should NOT stop taking the medication after testing positive for pregnancy. The first infection can be life-threatening, so taking the full course of treatment is necessary for fetal/maternal health. Valacyclovir During Pregnancy and Breastfeeding. Valtrex During Pregnancy - Herpes Home Page. Valtrex Uses, Dosage & Side Effects -. Some notes on the fine print with herpes treatment. Valtrex side effects and contraindications factor in history, drinking, and dosage. Valtrex and pregnancy may not be a good combination for a developing fetus. Read on to find out more about this common herpes drug. Valtrex is also taken to help prevent the spread of genital herpes to other adults. It should be used along with safe sex practices. Valtrex is only a treatment for. A woman can develop herpes zoster during pregnancy. As this eMedTV article explains, this can pose some risk to an unborn child, depending upon the stage of pregnancy.