It comes in the form of a tablet you take by mouth. Valacyclovir is available as a brand-name drug called Valtrex. Generic drugs usually cost less than the brand-name version. In some cases, they may not be available in every strength or form as the brand-name drug. This drug may be used as part of a combination therapy. This means you may need to take it with other medications. Valacyclovir is used to treat viral infections caused by a group of viruses called herpes simplex viruses. These infections include oral and genital herpes, shingles, and chickenpox. The Drug-Nutrient Interactions table may not include every possible interaction. Taking medicines with meals, on an empty stomach, or with alcohol may influence their effects. For details, refer to the manufacturers' package information as these are not covered in this table. If you take medications, always discuss the potential risks and benefits of adding a new supplement with your doctor or pharmacist. The information presented by Healthnotes is for informational purposes only. It is based on scientific studies (human, animal, or in vitro), clinical experience, or traditional usage as cited in each article. The results reported may not necessarily occur in all individuals. Xenical 120mg capsules Prednisone gout treatment Valacyclovir is also used to treat outbreaks of genital herpes. Some products that may interact with this drug include other drugs that may cause kidney. Nov 14, 2014. Valtrex is the brand name for valacyclovir, an antiviral drug used to treat infections caused by certain types of viruses. In adults, it's prescribed. In your body, valacyclovir becomes the anti-herpes medicine, acyclovir. Valacyclovir is available only with your doctor's prescription. Drug Interactions. Valacyclovir belongs to the class of medications known as antivirals. It is used to treat a viral infection affecting the skin known as shingles (herpes zoster). It is also used to treat cold sores, and to treat and prevent recurrences of genital herpes. It works by interfering with the way the virus reproduces. Valacyclovir works by stopping the virus from multiplying and spreading to nearby healthy cells. It does not cure shingles, cold sores, or genital herpes, but it does help the sores to heal more quickly, and it relieves pain and discomfort. When used to prevent recurrences of herpes, it also reduces the risk of transmission (spreading) of the infection to others. Valacyclovir is used to treat herpes virus infections, including herpes labialis (also known as cold sores), herpes zoster (also known as shingles), and herpes simplex (also known as genital herpes) in adults. It is also used to treat chickenpox and cold sores in children. In your body, valacyclovir becomes the anti-herpes medicine, acyclovir. Although valacyclovir will not cure shingles or genital herpes, it does help relieve the pain and discomfort and helps the sores heal faster. Valacyclovir is available only with your doctor's prescription. This product is available in the following dosage forms: In deciding to use a medicine, the risks of taking the medicine must be weighed against the good it will do. For this medicine, the following should be considered: Tell your doctor if you have ever had any unusual or allergic reaction to this medicine or any other medicines. Also tell your health care professional if you have any other types of allergies, such as to foods, dyes, preservatives, or animals. Valacyclovir drug interactions Teva-Valacyclovir - Uses, Side Effects, Interactions -, Valtrex Valacyclovir - Side Effects, Dosage, Interactions - Drugs Viagra 2016Can you buy viagra over the counter in americaPrednisone canine dosageMetoprolol drug Apr 30, 2014. Acute kidney injury during concomitant use of valacyclovir and loxoprofen detecting drug-drug interactions in a spontaneous reporting system. Acute kidney injury during concomitant use of valacyclovir and. - NCBI. Valacyclovir Oral Route Side Effects - Mayo Clinic. Valtrex valacyclovir Side Effects, Interactions, Uses & Drug Imprint. There may be an interaction between valacyclovir and any of the following. Find patient medical information for Valacyclovir Oral on WebMD including its uses, side effects and safety. Valacyclovir is an antiviral drug. Interactions. Valaciclovir INN or valacyclovir USAN is an antiviral drug used in the management of herpes simplex and. Targets 2Transporters 6Biointeractions 6.