Advances in antiviral therapy.
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| Abstract |
For many years, acyclovir has been used to treat herpes simplex and varicella zoster infections in adults and children, although new drugs with improved bioavailability and dosage regimens (ie, famciclovir, valaciclovir) are replacing it for the outpatient management of these conditions in adults. Acyclovir remains the treatment of choice for severe herpes infections in both immunocompetent and immunosuppressed patients. Data on the newer antiherpes drugs in children are not available. Treatment of severe cytomegalovirus infections with ganciclovir and foscarnet is difficult because of toxicity; whether improved formulations of these drugs or newer agents prove clinically useful remains to be seen. For the most part, treatment of other herpesviruses is not indicated. The major advance in pediatric HIV treatment is the reduction in vertical transmission with peripartum zidovudine, although the optimal use of antiretrovirals in this situation remains to be determined. The nucleoside analogues zidovudine, zalcitabine, didanosine, and stavudine have been assessed in HIV-infected children; pediatric data about appropriate combinations (eg, with the protease inhibitors and the nonnucleoside reverse transcriptase inhibitors) and dosage regimens lag well behind the adult literature. The effectiveness of ribavirin in respiratory syncytial virus disease is uncertain. Preliminary data suggest that interferons may have a role in the management of chronic hepatitis B and C.
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| Authors | D E Dwyer, A M Kesson |
| Journal | Current opinion in pediatrics (Curr Opin Pediatr) Vol. 9 Issue 1 Pg. 24-30 (Feb 1997) ISSN: 1040-8703 [Print] United States |
| PMID | 9088751 (Publication Type: Journal Article, Review) |
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