When you’re taking many medicines, whether they’re over-the-counter or prescription, it’s important to know the risks, side effects and also any potential interactions or substances you should avoid. This is a common question, and the answer is explored below. Many medicines do have interactions with alcohol, other medications, supplements and even vitamins. Before looking at the possible interactions of alcohol and Valtrex, what is this medication? Valtrex is a brand name prescription drug with the generic name valacyclovir. Valtrex is an antiviral, oral drug that treats herpes viruses including shingles, genital herpes, and cold sores. It’s not a cure for herpes, but it does reduce symptoms through slowing the spread and growth of the virus. Valtrex also helps the user’s immune system more easily fight the infection and reduce outbreaks. When someone takes Valtrex, it can help in the healing of cold sores, the prevention of new cold sores, and it can reduce pain and itching. Valtrex has been approved as a treatment for recurrent genital herpes (herpes simplex) in otherwise healthy (immunocompetent) adults. The efficacy of Valtrex has not been established in immunocompromised subjects. In clinical trials, Valtrex shortened the healing time of genital herpes sores by 33% on average compared to placebo. The duration of pain associated with genital herpes was reduced by 25% in subjects who received Valtrex as opposed to placebo. Valtrex also stopped viral shedding 50% faster on average than placebo. Viral shedding is the process in which virus is released from the skin during an outbreak of genital herpes. Valtrex has been shown to be effective when administered within 24 hours of the first sign or symptom of a recurrent genital herpes outbreak. Where to buy citalopram in uk Amoxicillin dosage for dogs Oct 15, 2002. Valacyclovir enhances acyclovir bioavailability compared with orally. The most frequent adverse events were nausea, diarrhea, and. Find patient medical information for Valtrex Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Find a comprehensive guide to possible side effects including common and rare side effects when taking Valtrex Valacyclovir Hydrochloride for healthcare. 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. The side effects of the Valtrex seem to be diarrhea, nausea, dizziness, headaches and lack of appetite. The symptoms were prevalent before beginning the Valtrex. Does this mean I was too late in starting the Valtrex or does it not help with already noticeable symptoms? and is just for suppressing symptoms before they can be noticeable? Also these symptoms have been in full force for about 3 weeks. I ran out of the Valtrex, and was debating getting more. Are these test reliable judging the fact that I took Valtrex? We do use condoms, and practice good hygeine, and I honestly feel for me the risks are lower unmedicated since I have fewer and less severe symptoms. I noticed a cold sore on my lip this morning, I took (2) grams (pills) of Valtrex on a empty stomach. I have had weight loss and lots of continuing intestinal gas. Valtrex nausea Valtrex - FDA, Valtrex Oral Uses, Side Effects, Interactions, Pictures. Should i take prednisoneWhat is propecia for women VALTREX is indicated for the treatment of herpes zoster shingles and the reduction of. Nausea. Post Marketing Data. Blood and lymphatic system disorders. Valtrex - Medsafe. Common Side Effects of Valtrex Valacyclovir Hydrochloride. -.. VALACYCLOVIR. Cold Sores Herpes Labialis VALTREX® valacyclovir hydrochloride. more frequently with VALTREX compared to placebo are headache, nausea, and. Common Side Effects of Valtrex. Let your doctor know if any of these side effects persist or get worse. Nausea; Stomach pain; Dizziness; Headache; Diarrhea Sometimes even in my feet and over all weakness. The side effects of the Valtrex seem to be diarrhea, nausea, dizziness, headaches and lack of appetite.