Zovirax acyclovir is a synthetic nucleoside analogue that interferes with the replication of herpes viruses used to treat shingleschickenpoxacyclovir allergy, and genital herpes. Zovirax is available in generic form, acyclovir allergy.
Side effects of Zovirax include: Serious side effects of Zovirax include renal function problem. Zovirax tablets are available inand mg strengths and as a liquid suspension with mg strength best adalat 5 ml. Usual doses are mg every 4 hours, 5 times a day for 10 days for shingles; doses for genital herpes infection are the same interval but start with mg.
Doses for chickenpox is the same as shingles except it goes for only 5 days for adults; for children ages 2 and up are weight based 20 mg per Kg acyclovir allergy to 40 Kg, 5 times a day for 5 days.
Over 40 Kg, the person gets the adult dose for 5 days. Zovirax may interact with probenecid. Tell your doctor birth control absorbtion rate acyclovir allergy and supplements you use. There are no good studies on pregnant women. Zovirax may be used during pregnancy only if the potential benefit justifies the potential risk to the fetus. Caution is advised with use of Zovirax in women who are breastfeeding since the drug is secreted in breast milk.
Safety and efficacy has not been studied in pediatric patients below the age of 2 years. Our Zovirax Side Effects Drug Center provides a comprehensive view of available drug information on the potential side effects when taking this medication.
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. Get emergency medical help if you have signs of an allergic reaction: Read the entire detailed patient monograph for Zovirax Acyclovir. Neurological side effects have also been reported in rare instances.
Elderly patients and patients with a history of renal impairment are at increased risk of developing these effects. Because clinical trials are conducted under very specific conditions the adverse reaction rates observed in the clinical trials may not reflect the rates observed in acyclovir allergy and should not be compared to the rates in the clinical trials of another drug.
Adverse drug reaction information from clinical acyclovir allergy is useful for identifying drug-related adverse events and for approximating rates. Short-term administration days: The most frequent adverse events reported in a clinical trial acyclovir allergy the prevention of recurrences with continuous administration of mg two mg capsules acyclovir allergy times daily are listed in Table 2.
Evidence so far from clinical trials suggests that the severity and frequency of adverse events is unlikely to necessitate discontinuation of therapy, acyclovir allergy.
Post-market adverse events are reported spontaneously from a population of unknown size, thus estimates of frequency cannot be made. Dizziness, paresthesia, agitation, confusion, tremor, ataxiadysarthria, acyclovir allergy, hallucinations, psychotic symptoms, convulsions, acyclovir allergy, somnolence, encephalopathy and coma have been reported.
These symptoms may be marked, particularly in older adults, acyclovir allergy. Anaemia, leukopenia, lymphadenopathy and thrombocytopenia.
Alopecia, erythema multiforme, Stevens-Johnson syndrome, toxic epidermal necrolysis, rashes including photosensitivity, pruritus, urticaria, acyclovir allergy, dyspnoea, angioedema and anaphylaxis. Hepatobiliary Tract and Pancreas: Reports of reversible hyperbilirubinemia and elevated liver related enzymes. Elevated blood creatinine and acyclovir allergy urea nitrogen BUN.
Acute renal failure, renal pain and hematuria have been reported. Last reviewed on RxList: Zovirax Side Effects Center. Find Lowest Prices on. Take the Genital Herpes Quiz. Call your doctor at once if you have: Common side effects may include: Clinical Trial Adverse Drug Reactions Because clinical trials are conducted under very specific conditions the adverse reaction rates observed in the clinical trials may not reflect the rates observed blood pressure 158 over 90 practice and should not be compared to the rates in the clinical trials of another drug.
Treatment of Herpes Simplex Short-term administration days: Fever, headache, pain and peripheral edema. Diarrhea, acyclovir allergy, gastrointestinal distress and nausea. Related Resources for Zovirax.