I-associated resistance substitutions or clinically suspected INSTI resistancea (12.4) (2)
50 mg twice daily (2)
a Alternative combinations that do not include metabolic inducers should be considered where possible. (2)
Pediatric Patients: (Treatment-naïve or treatment-experienced, INSTI-naïve, aged 12 years and older, and weighing at least 40 kg). (2.2) (2)
•
The recommended dose is TIVICAY 50 mg once daily.
•
If efavirenz, fosamprenavir/ritonavir, tipranavir/ritonavir, or rifampin are coadministered, then the dose is TIVICAY 50 mg twice daily.
DOSAGE FORMS AND STRENGTHS
Tablets: 50 mg (3)
CONTRAINDICATIONS
Coadministration with dofetilide is contraindicated. (4) (4)
WARNINGS AND PRECAUTIONS
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Hypersensitivity reactions characterized by rash, constitutional findings, and sometimes organ dysfunction, including liver injury, have been reported. Discontinue TIVICAY and other suspect agents immediately if signs or symptoms of hypersensitivity reactions develop, as a delay in stopping treatment may result in a life-threatening reaction. TIVICAY should not be used in patients who have experienced a previous hypersensitivity reaction to TIVICAY. (5.1)
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Patients with underlying hepatitis B or C may be at increased risk for worsening or development of transaminase elevations with use of TIVICAY. Appropriate laboratory testing prior to initiating therapy and monitoring for hepatotoxicity during therapy with TIVICAY is recommended in patients with underlying hepatic disease such as hepatitis B or C. (5.2)
•
Redistribution/accumulation of body fat and immune reconstitution syndrome have been reported in patients treated with combination antiretroviral therapy. (5.3, 5.4)
ADVERSE REACTIONS
The most common adverse reactions of moderate to severe intensity and incidence ≥2% (in those receiving TIVICAY in any one adult trial) are insomnia and headache. (6.1)
To report SUSPECTED ADVERSE REACTIONS, contact ViiV Healthcare at 1-877-844-8872 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch
DRUG INTERACTIONS
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Drugs that are metabolic inducers may decrease the plasma concentrations of dolutegravir. (7.2, 7.3)
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TIVICAY should be taken 2 hours before or 6 hours after taking cation-containing antacids or laxatives, sucralfate, oral iron supplements, oral calcium supplements, or buffered medications. (7.3)
USE IN SPECIFIC POPULATIONS
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Pregnancy: TIVICAY should be used during pregnancy only if the potential benefit justifies the potential risk. (8.1)
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Nursing mothers: Breastfeeding is not recommended due to the potential for HIV transmission. (8.3)
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Pediatric patients: Safety and efficacy of TIVICAY have not been established in pediatric patients younger than 12 years or weighing less than 40 kg, or in pediatric patients who are INSTI-experienced with documented or clinically suspected resistance to other INSTIs (raltegravir, elvitegravir). (8.4)
See 17 for PATIENT COUNSELING INFORMATION and FDA-approved patient labeling.
Revised: 08/2013
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FULL PRESCRIBING INFORMATION: CONTENTS*
1 INDICATIONS AND USAGE
2 DOSAGE AND ADMINISTRATION
2.1 Adults
2.2 Pediatric Patients
3 DOSAGE FORMS AND STRENGTHS
4 CONTRAINDICATIONS
5 WARNINGS AND PRECAUTIONS
5.1 Hypersensitivity Reactions
5.2 Effe