However, the appropriate dosage remains to be defined. Acyclovir (Zovirax), an antiviral drug effective in the treatment of herpes simplex infection, was approved by the Food and Drug Administration (FDA)in 1984. In addition, the lack of any consistent pattern of abnormality indicates that acyclovir does not acyclovir during pregnancy seem to cause a specific fetal abnormality or syndrome.
None of the infants showed any evidence of herpes infection or adverse effects from acyclovir treatment. The authors conclude that acyclovir suppressive therapy from 36 weeks of gestation reduced the need for cesarean delivery in women reporting a first episode of genital herpes during pregnancy. It has been estimated that this policy leads acyclovir during pregnancy to the performance of 1,580 cesarean sections for every one poor neonatal outcome that is averted. No significant side effects were noted in the mothers, and no fetal abnormalities were reported. Virologists believe that respiratory droplets are a major source of infectivity. Patients receiving acyclovir also were significantly less likely to undergo acyclovir during pregnancy cesarean delivery. Anecdotal reports suggest that adenine arabinoside can also be used, but comparisons of efficacy and side effects Acyclovir during pregnancy with acyclovir have not been made. Although the drug has not been found to be teratogenic in standard tests in mice, rabbits and rats, very high doses have been associated acyclovir during pregnancy with fetal abnormalities in rats. Shingles, used acyclovir during pregnancy as early as the 1300s, and zoster come from the Latin and Greek, respectively, for girdle. [3] Von Bokay, in the 18th century, noted that varicella and herpes zoster were associated. Reported by: R Eldridge, E Andrews, PhD, H TiIson, MD, Div of Epidemiology, Surveillance, and Pharmacoeconomics, G Davis, PhD, Infectious Diseases, Burroughs Wellcome Co. , acyclovir during pregnancy research Triangle Park, North Carolina; B Hum, MD, Clinical and Safety Surveillance Svc, Wellcome Research Laboratories, Beckenham, England. This registry continues to register pregnancy exposures to acyclovir; health-care providers are encouraged to report such exposures to the registrar ([800] 722-9292, extension acyclovir during pregnancy 58465 [from the United States] or [919] 315-8465 [from other countries]). (Research Triangle Park, North Carolina)--the manufacturer of the drug--with oversight from an advisory committee with representation from CDC, a county health agency, and Burroughs Wellcome Co. ; committee members have expertise in sexually transmitted diseases, teratology, epidemiology, and pharmacology. Acyclover prophylaxis to prevent herpes simplex virus recurrence at delivery: Acyclovir during pregnancy a systematic review. Beyond this scenario, the use of acyclovir in varicella infections during Acyclovir during pregnancy pregnancy should focus on the benefits of maternal treatment. Varicella pneumonia acyclovir during pregnancy is the most frequent and most serious complication of varicella infection in adults. ) Herpes infections are common among women of reproductive age (i. , aged 15-44 years) ( 1 ). When 1,200 mg Acyclovir during pregnancy of acyclovir was used, the odds ratio of 0. 34 was just statistically significantly improved.
The registry acyclovir during pregnancy described in this report is an effective collaboration involving the manufacturer, public health and health-care professionals, and federal agencies to evaluate the potential risk of new drugs for which inadvertent pregnancy exposures are likely to occur.