Sofosbuvir dosage and administration: Difference between revisions

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==Dosage And Administration==
 
===Recommended Dose in Adults===
 
The recommended dose of SOVALDI is one 400 mg tablet, taken orally, once daily with or without food [See Clinical Pharmacology (12.3)].
 
SOVALDI should be used in combination with [[ribavirin]] or in combination with pegylated interferon and [[ribavirin]] for the treatment of CHC in adults. The recommended regimen and treatment duration for SOVALDI combination therapy is provided in Table 1.
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SOVALDI in combination with [[ribavirin]] for 24 weeks can be considered as a therapeutic option for CHC patients with genotype 1 infection who are ineligible to receive an interferon-based regimen [See Use in Specific Populations (8.8) and Clinical Studies (14.4)]. Treatment decision should be guided by an assessment of the potential benefits and risks for the individual patient.
 
Patients with Hepatocellular Carcinoma Awaiting Liver Transplantation
 
SOVALDI in combination with [[ribavirin]] is recommended for up to 48 weeks or until the time of liver transplantation, whichever occurs first, to prevent post-transplant [[HCV]] reinfection [See Use in Specific Populations (8.9)].
 
===Dose Modification===
 
Dose reduction of SOVALDI is not recommended.
 
====Genotype 1 and 4====
 
If a patient has a serious adverse reaction potentially related to peginterferon alfa and/or [[ribavirin]], the peginterferon alfa and/or [[ribavirin]] dose should be reduced or discontinued. Refer to the peginterferon alfa and [[ribavirin]] prescribing information for additional information about how to reduce and/or discontinue the peginterferon alfa and/or [[ribavirin]] dose.
 
====Genotype 2 and 3====
 
If a patient has a serious adverse reaction potentially related to [[ribavirin]], the [[ribavirin]] dose should be modified or discontinued, if appropriate, until the adverse reaction abates or decreases in severity. Table 2 provides guidelines for dose modifications and discontinuation based on the patient's hemoglobin concentration and cardiac status.
 
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===Discontinuation of Dosing===
 
If the other agents used in combination with SOVALDI are permanently discontinued, SOVALDI should also be discontinued.
 
===Severe Renal Impairment and End Stage Renal Disease===
 
No dose recommendation can be given for patients with severe renal impairment (estimated Glomerular Filtration Rate (eGFR) <30 mL/min/1.73m2) or with end stage renal disease (ESRD) due to higher exposures (up to 20-fold) of the predominant sofosbuvir metabolite [See Use in Specific Populations (8.6) and Clinical Pharmacology (12.3)].<ref name="dailymed.nlm.nih.gov">{{Cite web  | last =  | first =  | title = SOVALDI (SOFOSBUVIR) TABLET, FILM COATED [GILEAD SCIENCES, INC.] | url = http://dailymed.nlm.nih.gov/dailymed/lookup.cfm?setid=80beab2c-396e-4a37-a4dc-40fdb62859cf#nlm43685-7 | publisher =  | date =  | accessdate = 7 January 2014 }}</ref></div></div>
==References==
{{Reflist}}
 
{{FDA}}
 
[[Category:Antiviral]]
[[Category:Wikinfect]]

Latest revision as of 14:04, 1 August 2014