MedPath

Famciclovir

Generic Name
Famciclovir
Brand Names
Famvir
Drug Type
Small Molecule
Chemical Formula
C14H19N5O4
CAS Number
104227-87-4
Unique Ingredient Identifier
QIC03ANI02

Overview

Famciclovir, marketed as Famvir by Novartis, is a guanine analogue used to treat herpes virus infections. It is most commonly used to treat herpes zoster (shingles). Famciclovir is a prodrug of penciclovir with higher oral bioavailability.

Background

Famciclovir, marketed as Famvir by Novartis, is a guanine analogue used to treat herpes virus infections. It is most commonly used to treat herpes zoster (shingles). Famciclovir is a prodrug of penciclovir with higher oral bioavailability.

Indication

For the treatment of acute herpes zoster (shingles). Also for the treatment or suppression of recurrent genital herpes in immunocompetent patients and treatment of recurrent mucocutaneous herpes simplex infections in HIV infected patients.

Associated Conditions

  • Herpes Zoster
  • Recurrent Genital Herpes (RGH)
  • Recurrent Herpes Labialis

FDA Approved Products

Famciclovir
Manufacturer:ATLANTIC BIOLOGICALS CORP.
Route:ORAL
Strength:125 mg in 1 1
Approved: 2021/04/05
NDC:17856-0706
Famciclovir
Manufacturer:Aurobindo Pharma Limited
Route:ORAL
Strength:250 mg in 1 1
Approved: 2022/11/04
NDC:65862-466
FAMCICLOVIR
Manufacturer:Apotex Corp.
Route:ORAL
Strength:250 mg in 1 1
Approved: 2023/12/14
NDC:60505-3246
Famciclovir
Manufacturer:Proficient Rx LP
Route:ORAL
Strength:500 mg in 1 1
Approved: 2022/06/01
NDC:63187-998
FAMCICLOVIR
Manufacturer:Apotex Corp.
Route:ORAL
Strength:500 mg in 1 1
Approved: 2023/12/14
NDC:60505-3247

Singapore Approved Products

No Singapore products found for this drug

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