Our website services, content, and products are for informational purposes only. You should not need a new prescription for this medication to be refilled. License: Except as otherwise noted, this work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License.For commercial use or customized versions, please contact biobyte solutions GmbH.. Disclaimer: The content of this database of side effects (adverse drug reactions) is intended for educational and scientific research purposes only. This medication may also decrease your kidney function. © 2005-2020 Healthline Media a Red Ventures Company. You and your doctor should monitor certain health issues. This means your doctor will need to get approval from your insurance company before your insurance company will pay for the prescription. Be sure to tell your doctor about all medications, vitamins, or herbs you’re taking.To find out how this drug might interact with something else you’re taking, talk to your doctor or pharmacist.Acyclovir can cause a severe allergic reaction. 1997 Mar;16(3):205-31. doi: 10.2165/00002018-199716030-00005. Serious side effects and their symptoms can include the following:An interaction is when a substance changes the way a drug works. 2002 May;28(5):661-2. doi: 10.1007/s00134-002-1254-1. As a result, more of a drug stays in your body for a longer time. These include varicella-zoster (This drug doesn’t cure herpes infections. This drug should be used only if the potential benefit justifies the potential risk to the fetus.Call your doctor right away if you become pregnant while taking this drug.This dosage information is for acyclovir oral tablet. Initial treatment: 200 mg PO q4hr while awake (5 times daily) for 10 days or 400 mg PO q8hr for 7-10 days. All possible dosages and drug forms may not be included here. However, this drug doesn’t cure herpes infections. This can help make sure you stay safe while you take this drug. Acyclovir pharmacokinetics is accurately described by a two-compartment open model. Epub 2002 Mar 20.Clin Pharmacokinet. There are other drugs available to treat your condition. Your dosage, drug form, and how often you take the drug will depend on:Start this drug as soon as the first symptom of chickenpox appears. A further loading dose (400 mg) after dialysis would raise the residual acyclovir concentration by 6.1 +/- 1.0 microM. Other reported side effects of intravenous acyclovir include rash, sweating, nausea, headache, hematuria, and hypotension. Your doctor will write the number of refills authorized on your prescription. Clipboard, Search History, and several other advanced features are temporarily unavailable. Stathoulopoulou F, Almond MK, Dhillon S, Raftery MJ.Nephron. Unfortunately, although the side-effects of acyclovir are well known, they are often underappreciated. This suggests that the recommended dose is too high. The use of high doses of intravenous acyclovir (60 mg/kg per day) for the treatment of neonatal disease has been associated with neutropenia in some patients . This drug comes with serious risks if you don’t take it as prescribed.Keep these considerations in mind if your doctor prescribes acyclovir oral tablet for you.A prescription for this medication is refillable. These are not all of the possible side effects of CLARINEX. Herpes infections include cold sores, chickenpox, shingles, or genital herpes. This increases your risk of sunburn. Acyclovir oral tablet is a prescription drug that’s available as the brand-name drug Zovirax. Healthline Media does not provide medical advice, diagnosis, or treatment. Intermittent treatment for recurrence: 200 mg PO q4hr while awake (5 times daily) for 5 days; initiate at earliest sign or symptom of recurrence Purpose: To investigate the concentration-side effect relationship in a patient with severe acyclovir-induced neurotoxicity and to summarize the information available in the literature about central nervous system side effects due to acyclovir.. Methods: Repeated blood samples were drawn in a patient with severe acyclovir overdose who developed coma and nonoliguric renal failure. Acyclovir oral tablet is used for short-term treatment of genital herpes, shingles, and chicken pox. You may report side effects to FDA at 1-800-FDA-1088. These drugs are often used to treat similar conditions.Acyclovir works by lowering the ability of the herpes virus to multiply in your body. Symptoms can include:Call 911 or go to the nearest emergency room if you develop these symptoms. Genital Herpes . Talk to your doctor about other drug options that may work for you.© 2005-2020 Healthline Media a Red Ventures Company. This can be harmful or prevent the drug from working well. Generic drugs usually cost less than the brand-name version. Following haemodialysis, each patient received a single 800-mg tablet of acyclovir. This suggests that the recommended dose is too high. Acute kidney injury secondary to acyclovir is characterized by a decrease in renal function that usually develops within 12–48 hours of drug administration as indicated by …