Acyclovir is an antiviral drug that helps treat chickenpox, genital herpes, and shingles infections. It is most effective when started within 48 hours of symptom onset. Prescribed for Cold Sores, Herpes Simplex, Herpes Simplex - Congenital, Herpes Simplex Encephalitis, Herpes Simplex - Suppression, Herpes Simplex - Mucocutaneous/Immunocompetent Host, Herpes Simplex - Mucocutaneous/Immunocompromised Host, Herpes Zoster, Ramsay Hunt Syndrome, Varicella-Zoster. May also be prescribed off label for Infectious Mononucleosis, Mononucleosis. " Acyclovir is an antiviral drug that helps treat chickenpox, genital herpes, and shingles infections. It is most effective when started within 48 hours of symptom onset. more Prescribed for Cold Sores, Herpes Simplex - Suppression, Herpes Simplex - Mucocutaneous/Immunocompetent Host, Herpes Simplex - Mucocutaneous/Immunocompromised Host, Herpes Zoster, Ramsay Hunt Syndrome, Varicella-Zoster. Valtrex may also be used for purposes not listed in this medication guide. tamoxifen dental side effects Valtrex (Valacyclovir) is a first choice treatment for herpes, chickenpox, and shingles. It won't cure the disease, but it'll control the signs and symptoms of an outbreak. Zovirax (Acyclovir) is good for treating viral infections like herpes, chickenpox, and shingles. It won't cure the disease, but it'll shorten the length of a breakout. Doxycycline to prevent malaria Buy viagra in canada online Z pack prednisone Valtrex Valacyclovir is a first choice treatment for herpes, chickenpox, and. Zovirax Acyclovir is good for treating viral infections like herpes, chickenpox, and. buy dapoxetine in the us Aug 1, 2011. Background The antiviral agents acyclovir Zovirax, valacyclovir Valtrex, and famciclovir Famvir are commonly used to treat initial and. Jul 11, 2016. Valtrex, Acyclovir, and Famvir all treat symptoms of herpes outbreaks. Acyclovir can be used as a topical treatment for chickenpox as well. The antiviral agents acyclovir (Zovirax), valacyclovir (Valtrex), and famciclovir (Famvir) are commonly used to treat initial and recurrent cases of herpes simplex virus infection, and to lessen the severity of herpes zoster virus infection. Food and Drug Administration considers acyclovir, valacyclovir, and famciclovir category B drugs in pregnancy, but there are few data on early pregnancy exposure. More than 1 percent of susceptible women acquire herpes simplex virus infection during the first trimester of pregnancy, and there is a high prevalence of recurrent infection; therefore, antiviral medication is recommended in a significant number of pregnant women. Pasternak and Hviid investigated the risk of major birth defects in the infants of mothers who took antiviral medication in their first trimester. This retrospective cohort study compiled data from three national registries in Denmark. A cohort of all live births between January 1996 and September 2008 was selected. The authors extracted data on the cohort mothers for prescriptions of oral acyclovir, valacyclovir, and famciclovir, as well as topical acyclovir and penciclovir (Denavir) that were filled from four weeks before conception through birth. The registry was not able to capture data from inpatient prescribing or for over-the-counter formulations of topical acyclovir and penciclovir. Birth defects were identified through the National Patient Register, which lists all diagnoses assigned to persons during hospital admissions and emergency department and outpatient visits. Through Push Health, you can request a cold sore medication prescription online and get the cold sore treatment that you need at a local pharmacy or shipped directly to you. The most common cold sore medications in use to help people treat a cold sore are Famvir (famciclovir), Valtrex (valacyclovir) and Zovirax (acyclovir). Other cold sore medications, including acyclovir and penciclovir (Denvair), are available in a topical form. Famvir, Valtrex and Zovirax are all used to treat cold sores. These medications are antiviral medications that can help shorten the length of cold sore symptoms, especially if used early in a cold sore outbreak. These antiviral cold sore treatments can also reduce the likelihood of getting a cold sore in the future. Understanding the differences may help one get the appropriate cold sore prescription with the guidance of one’s medical provider. Famciclovir, marketed as Famvir, is a type of antiviral drug known as a guanosine analogue. Valtrex or zovirax Valtrex and Other Antivirals That Treat Cold Sores - Verywell Health, Acyclovir Safe for Treating Herpes Infection in Early Pregnancy - AAFP Doxycycline 100mg cap Azithromycin ingredients Buy doxycycline for cats Acyclovir Zovirax®Valacyclovir Valtrex®. This sheet talks about exposure to acyclovir or valacyclovir in a pregnancy or while breastfeeding. This information. Acyclovir Zovirax®Valacyclovir Valtrex® MotherToBaby Differences Between Valtrex, Acyclovir and Famvir. Acyclovir and Valacyclovir Compare Acyclovir vs Valtrex head-to-head for uses, ratings, cost, side effects, interactions and. See the full Valtrex side effects document. Sitavig, Zovirax. can i buy citalopram online in the uk Feb 2, 2018. Need prescription cold sores treatment for a recurrent cold sores? As needed treatment or daily suppression for an outbreak? No problem. Nov 14, 2014. Valtrex is the brand name for valacyclovir, an antiviral drug used to treat. Since Valtrex is very similar to acyclovir Zovirax, you should not.