Common clinical indications

• Herpes zoster (shingles) in adults
• First episode genital herpes (HSV) in adults
• Recurrent genital herpes (episodic therapy) in immunocompetent and immunocompromised adults
• Suppression of recurrent genital herpes in immunocompetent adults
• Recurrent herpes labialis (cold sores) in adults
• Recurrent mucocutaneous herpes in HIV-infected adults

Related drugs in this category

• Acyclovir · Acyclovir
• Baloxavir Marboxil · Baloxavir Marboxil
• Cidofovir · Cidofovir
• Foscarnet · Foscarnet
• Ganciclovir · Ganciclovir
• Lamivudine · Lamivudine
• Nevirapine · Nevirapine
• Oseltamivir · Oseltamivir

Frequently asked questions

What is Famciclovir used for?

Famciclovir (Famciclovir) is listed in YMed Atlas under Antiviral. Indications, dosing, and safety information on this page summarize curated references—always confirm with current labeling, formularies, and local protocols.

How do I adjust dosing for renal impairment or special populations?

Review the dosing sections and references for this monograph. Many agents require renal or hepatic adjustment; pediatric, pregnancy, and lactation considerations are clinician-specific. This interface is educational and does not replace individualized prescribing decisions.

Is this medical advice?

No. YMed Atlas drug pages support learning and quick reference. They are not a substitute for clinical judgment, pharmacist review, or formal interaction checking with a complete medication list.