藥物百科
奧司他韋(Oseltamivir)
Oseltamivir, widely known by its brand name Tamiflu, is an antiviral medication used to treat and prevent influenza A and influenza B viruses. It is most effective when initiated within 48 hours of symptom onset.
伐昔洛韋(Valacyclovir)
Valacyclovir is an antiviral drug and a prodrug of acyclovir. It is used for the same indications—such as shingles, cold sores, and genital herpes—but offers greater bioavailability, allowing for less frequent dosing.
阿昔洛韋(Acyclovir)
Acyclovir is an antiviral medication primarily used to treat infections caused by the herpes simplex virus (HSV), including cold sores and genital herpes, as well as the varicella-zoster virus, which causes chickenpox and shingles.
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