Tivicay dolutegravir sodium 50 mg Tablet, Film Coated, 6-count — NDC 53002-1810-6 (Billing 53002-1810-06)
This is a package of 6 tablets of Tivicay dolutegravir sodium 50 mg Tablet, Film Coated from RPK Pharmaceuticals, Inc., no longer marketed, no longer in the FDA NDC Directory. It is this product's only package size.
NDC database record
One package, one record: these facts belong to NDC 53002-1810-6 alone.
- Record
- FDA NDC Directory package listing · Human prescription drug
- Code segments
- 53002 labeler · 1810 product · 6 package
- Barcode (UPC-A, from the NDC)
- 3 5300218106 3
- FDA record last changed
- Jul 16, 2026
Identity & classification
Regulatory identifiers FDA, NLM and CMS codes for this package
Where does this data come from?
- FDA openFDA NDC Directory · synced Oct 8, 2026
- FDA label on DailyMed · label index refreshed Oct 8, 2026
- RxNorm (NLM RxNav) · catalog refreshed Oct 8, 2026
- Medi-Span GPI (licensed)
- First Databank (licensed) · refreshed Oct 8, 2026
Clinical
- It treats HIV-1 infection and is always used with other HIV medicines. Tivicay can also be paired with rilpivirine as a complete regimen for certain adults whose HIV is already con...
- No. You can take it with or without food. Just follow the schedule your prescriber gave you and keep it consistent.
- The most common ones are trouble sleeping, tiredness and headache. Call your doctor about anything that bothers you or does not go away.
- If you get a severe rash, a rash with fever, blisters or peeling skin, facial swelling, or trouble breathing, stop the medicine and get medical help. These can be signs of a seriou...
Patient education
Supplement & herbal interactions
Where does this data come from?
- MedlinePlus (NLM) · refreshed Oct 8, 2026
- FDA label on DailyMed · label index refreshed Oct 8, 2026
Ask a licensed pharmacist directly — free, answered by our team.
Pricing
A drug doesn't have one price. Each row is a different public payment system, and none is what you'd pay at the counter — that depends on your insurance. The ⓘ on each row explains what it measures.
| Price system | Per each | Per package |
|---|---|---|
| Retail pharmacies payNADAC · weekly | Not in the retail survey — common for institutional, discontinued, or low-volume packs. | |
| Medicaid paysCMS SDUD · 12 mo | No recent Medicaid claims on file for this NDC — rare and low-volume NDCs are suppressed in the public data. | |
| Medicare drug plans payPart D · quarterly | No Part D plan price is available for this NDC in our data. | |
Where does this data come from?
- CMS NADAC weekly file
- CMS ASP pricing files · refreshed Sep 20, 2026
- CMS Medicaid State Drug Utilization Data · refreshed Oct 9, 2026
- CMS Part D plan pricing files · refreshed Sep 24, 2026
- VA National Acquisition Center price file
Packaging — all sizes for this product
| Package NDC | Description | Marketing start | Marketing end | Status |
|---|---|---|---|---|
| 53002-1810-06 You're viewing this Main listing | 6 TABLET, FILM COATED in 1 BOTTLE | 2023-01-01 | — | Inactivated by FDA |
Therapeutic equivalents
| Product | Labeler | Pack | NADAC/unit | TE | Status | Price vs. this |
|---|---|---|---|---|---|---|
| Tivicay 50 mgthis 53002-1810-06 | RPK | 6 tablets | — | — | Discontinued | — |
Where does this data come from?
- FDA openFDA NDC Directory · synced Oct 8, 2026
- FDA Orange Book · refreshed Oct 9, 2026
- CMS NADAC weekly file
Availability & generic status
We did not find an FDA-approved generic match for this exact strength, form and route. Patent/protection dates below may affect future generic timing.
Why the date isn’t exact: Generic timing can change because patents may be challenged, settled, licensed, added, removed, or worked around with a narrower label — and FDA approval does not always mean a pharmacy can get the generic today.
Our estimate: sometime in 2028 sometime that year
How sure: Probable. More likely than not, but it can still move.
Why then: The brand company and a generic maker settled their patent fight and agreed on when a generic can launch.
That is before the June 2030 date above, which is common: a court ruling or a deal with the brand’s maker often lets a generic in before the last patent runs out.
See the full forecast for generic Tivicay →🛈 What do these terms mean?
- Patent
- Legal protection listed in the Orange Book that may delay generic approval or launch. Issued by the U.S. Patent & Trademark Office.
- Substance patent
- Covers the active drug molecule itself — the hardest to design around. A generic generally can’t launch until it expires.
- Formulation (product) patent
- Covers a specific formulation or dosage form. A generic can sometimes work around it with a different formulation.
- Method-of-use patent
- A patent covering one specific approved use of the drug — not necessarily the whole molecule. A generic can sometimes launch with a “skinny label” that carves out the protected use and keeps the others.
- Skinny label
- A generic label that omits a still-patented use when the FDA allows it — letting a generic reach the market for the unprotected uses.
- Exclusivity
- FDA-granted marketing protection, separate from patents — e.g. 5-yr new chemical entity, 7-yr orphan drug, or a +6-month pediatric extension.
- Paragraph IV
- A generic applicant’s formal challenge to a listed patent. It can potentially lead to earlier generic entry, but often involves litigation or a settlement.
- RLD / RS
- Reference Listed Drug — the brand product the FDA uses as the reference for generic applications. Reference Standard — the product the FDA expects generics to compare against in bioequivalence testing.
- TE / AB rating
- FDA therapeutic-equivalence rating. An AB rating generally means the FDA considers a generic therapeutically equivalent to — and substitutable for — the brand.
- LOE (loss of exclusivity)
- The latest patent or exclusivity currently listed — the loss-of-exclusivity / latest-listed-protection date shown on this page. Paragraph-IV challenges and settlements can move the real date earlier; FDA approval and a manufacturer’s decision to market can move it later.
Built from the FDA Orange Book. The bars above are scaled to each protection’s expiry; the red LOE marker is the last one to lapse.
| Patent | Type | Use code | Expires |
|---|---|---|---|
| US 8129385 ↗ | Drug substance | — | Oct 5, 2027 |
| US 8129385 ↗ | Drug substance | — | Oct 5, 2027 |
| US 9242986 ↗ | Drug substance | — | Dec 8, 2029 |
| US 9242986 ↗ | Drug substance | — | Dec 8, 2029 |
| US 8129385 ↗ | Drug substance | — | Oct 5, 2027 |
| US 9242986 ↗ | Drug substance | — | Dec 8, 2029 |
| US 8129385*PED ↗ | Drug product | — | Apr 5, 2028 |
| US 9242986*PED ↗ | Drug product | — | Jun 8, 2030 |
| US 9242986*PED ↗ | Drug product | — | Jun 8, 2030 |
| US 8129385*PED ↗ | Drug product | — | Apr 5, 2028 |
| US 9242986*PED ↗ | Drug product | — | Jun 8, 2030 |
| US 8129385*PED ↗ | Drug product | — | Apr 5, 2028 |
Is there a generic version of this drug?
The FDA approved a generic — why can’t I get it at my pharmacy yet?
Why do different websites show different generic release dates?
What does “FDA listed” mean?
What does a patent or protection date mean here?
What does “current Orange Book estimate” mean?
Can a generic come out before the last patent expires?
Can a generic come out after the listed dates?
What is the difference between patents and exclusivity?
Why are there multiple patent dates?
Where does this data come from?
- FDA Orange Book · refreshed Oct 9, 2026
What it looks like
Where does this data come from?
- FDA label on DailyMed · label index refreshed Oct 8, 2026
Inactive Ingredients / Excipients
Inactive ingredients, also called excipients, are components of the drug product other than the active ingredient. They may include fillers, dyes, coatings, preservatives, flavors, or other formulation ingredients.
🧪 Avoiding an ingredient? See Dolutegravir inactive ingredients by manufacturer: every current product's list side by side, so you can ask your pharmacy for the version that does not list it.
💡 Tap an ingredient (hover on desktop) to see what it is and why it’s used.
-
UNII EX438O2MRT
Ferric oxide yellow is a naturally occurring iron compound used as a colorant in medications. It gives tablets, capsules, and other forms a yellow or golden hue for identification and appearance.
-
UNII 3OWL53L36A
A natural sugar alcohol derived from seaweed or synthesized in the lab. It's used as a filler to add bulk, a sweetener in sugar-free formulas, and a disintegrant to help tablets break apart in the stomach.
-
UNII OP1R32D61U
Microcrystalline cellulose is a purified form of cellulose, a natural fiber from plant sources. It acts as a binder and filler in tablets and capsules, helping hold ingredients together and give the medicine its shape and size.
-
UNII 3WJQ0SDW1A
Polyethylene glycol is a synthetic liquid or solid polymer used in medicines as a solvent, lubricant, and humectant. It helps dissolve active ingredients, reduces friction during manufacturing, and retains moisture in the final product.
-
UNII 532B59J990
Polyvinyl alcohol is a synthetic polymer made from plant-derived materials. It's used as a binder to hold ingredients together, a film-former in coatings, and a thickener in liquid formulations.
-
UNII FZ989GH94E
Povidone is a synthetic polymer made from a plastic-like material. It acts as a binder to hold tablet ingredients together and as a disintegrant to help the tablet break apart in your stomach so the medicine can be absorbed.
-
UNII AG9B65PV6B
A starch derivative made from corn that helps tablets and capsules break apart quickly when swallowed. It acts as a disintegrant, allowing the medicine to dissolve and be absorbed in your stomach and intestines.
-
UNII 7CV7WJK4UI
Sodium stearyl fumarate is a synthetic compound made from stearyl alcohol and fumaric acid. It acts as a lubricant and glidant in tablets and capsules, helping ingredients flow smoothly during manufacturing and preventing sticking.
-
UNII 7SEV7J4R1U
A powder made from a naturally occurring mineral. In medicines, talc works as a glidant and anti-caking agent, helping tablets and capsules flow smoothly during manufacturing and preventing clumping.
-
UNII 15FIX9V2JP
Titanium dioxide is a bright white mineral powder commonly used as a colorant and opacifying agent. It makes pills and tablets white or lighter in color and helps make coatings non-transparent.
10 inactive ingredients listed in the exact product block matched to this NDC.
Where does this data come from?
ingredient classCode="IACT" elements from the exact product block matched by this NDC. Label-section narrative from DailyMed / the openFDA label index is shown separately when available.- FDA label on DailyMed · label index refreshed Oct 8, 2026
- FDA openFDA NDC Directory · synced Oct 8, 2026
Inactive ingredient FAQ
Are inactive ingredients the same for every manufacturer?
Why might an inactive ingredient be missing?
Can inactive ingredients matter?
Manufacturer & labeler
Where does this data come from?
- FDA openFDA NDC Directory · synced Oct 8, 2026
- Drugs@FDA
Full prescribing information FDA SPL
🎯 Indications and Usage ▾
1 INDICATIONS AND USAGE TIVICAY and TIVICAY PD are indicated in combination with other antiretroviral agents for the treatment of HIV‑1 infection in adults (treatment-naïve or -experienced) and in pediatric patients (treatment-naïve or -experienced but integrase strand transfer inhibitor [INSTI]-naïve) aged at least 4 weeks and weighing at least 3 kg [see Microbiology ( 12.4 )]. TIVICAY is indicated in combination with rilpivirine as a complete regimen for the treatment of HIV-1 infection in adults to replace the current antiretroviral regimen in those who are virologically suppressed (HIV-1 RNA less than 50 copies per mL) on a stable antiretroviral regimen for at least 6 months with no history of treatment failure or known substitutions associated with resistance to either antiretroviral agent.
TIVICAY and TIVICAY PD are an HIV-1 integrase strand transfer inhibitor (INSTI) indicated in combination with other antiretroviral agents for the treatment of HIV-1 infection in adults (treatment-naïve or -experienced) and in pediatric patients (treatment-naïve or -experienced but INSTI- naïve) aged at least 4 weeks and weighing at least 3 kg. ( 1 ) TIVICAY is indicated in combination with rilpivirine as a complete regimen for the treatment of HIV-1 infection in adults to replace the current antiretroviral regimen in those who are virologically suppressed (HIV-1 RNA less than 50 copies per mL) on a stable antiretroviral regimen for at least 6 months with no history of treatment failure or known substitutions associated with resistance to either antiretroviral agent.
( 1 )
⏱️ Dosage and Administration ▾
2 DOSAGE AND ADMINISTRATION • Pregnancy Testing: Pregnancy testing is recommended before initiation of TIVICAY or TIVICAY PD in adolescents and adults of childbearing potential. ( 2.1 , 5.3 , 8.1 , 8.3 ) • May be taken without regard to food. ( 2.2 , 2.6 ) a Rilpivirine dose is 25 mg once daily for those switching to dolutegravir plus rilpivirine. b Alternative combinations that do not include metabolic inducers should be considered where possible.
Adult Population Recommended Dose Treatment-naïve or treatment-experienced INSTI-naïve or virologically suppressed (HIV-1 RNA <50 copies per mL) adults switching to dolutegravir plus rilpivirine a ( 2.2 ) 50 mg once daily Treatment-naïve or treatment-experienced INSTI-naïve when coadministered with certain UGT1A or CYP3A inducers ( 2.2 , 7.2 , 7.3 ) 50 mg twice daily INSTI-experienced with certain INSTI-associated resistance substitutions or clinically suspected INSTI resistance b ( 2.2 , 12.4 ) 50 mg twice daily Pediatric Patients: Treatment-naïve or treatment-experienced INSTI-naïve patients aged at least 4 weeks and weighing at least 3 kg.
See Tables 2 , 3 , and 4 for complete pediatric dosing recommendations. ( 2.3 , 2.4 , 2.5 ). TIVICAY and TIVICAY PD are not bioequivalent and are not interchangeable on a milligram-per-milligram basis. a If certain UGT1A or CYP3A inducers are coadministered, then adjust the weight-based dose of TIVICAY to twice daily.
( 2.4 , 2.5 , 7.2 , 7.3 ) Pediatric Population Body Weight Recommended Dose a TIVICAY PD Tablets for Oral Suspension 3 kg to less than 6 kg 5 mg once daily 6 kg to less than 10 kg 15 mg once daily 10 kg to less than 14 kg 20 mg once daily 14 kg to less than 20 kg 25 mg once daily 20 kg and greater 30 mg once daily Alternative dosing recommendations for TIVICAY tablets for patients weighing at least 14 kg ( Table 4 ): • 14 kg to less than 20 kg: 40 mg once daily. • 20 kg and greater: 50 mg once daily.
2.1Pregnancy Testing before Initiation Pregnancy testing is recommended before initiation of TIVICAY or TIVICAY PD in adolescents and adults of childbearing potential [see Warnings and Precautions ( 5.3 ), Use in Specific Populations ( 8.1 , 8.3 )] .
2.2Recommended Dosage in Adults TIVICAY tablets may be taken with or without food. Table 1. Dosing Recommendations for TIVICAY Tablets in Adult Patients INSTI = integrase strand transfer inhibitor. a Rilpivirine dose is 25 mg once daily for those switching to dolutegravir plus rilpivirine. b Alternative combinations that do not include metabolic inducers should be considered where possible [see Drug Interactions ( 7.3 )] .
Population Recommended Dosage Treatment-naïve or treatment-experienced INSTI-naïve or virologically suppressed (HIV-1 RNA <50 copies per mL) adults switching to dolutegravir plus rilpivirine a 50 mg once daily Treatment-naïve or treatment-experienced INSTI-naïve when coadministered with certain uridine diphosphate (UDP)-glucuronosyl transferase 1A1 (UGT1A) or cytochrome P450 (CYP)3A inducers [see Drug Interactions ( 7.2 , 7.3 )] 50 mg twice daily INSTI-experienced with certain INSTI-associated resistance substitutions or clinically suspected INSTI resistance b [see Microbiology ( 12.4 )] 50 mg twice daily
2.3General Dosing and Administration Instructions for Pediatric Patients Do not interchange TIVICAY tablets and TIVICAY PD tablets for oral suspension on a milligram-per-milligram basis due to differing pharmacokinetic profiles [see Warnings and Precautions ( 5.6 ), Clinical Pharmacology ( 12.3 )]. If switching from the tablets to the tablets for oral suspension, follow the recommended dosage in Table 3 . If switching from the tablets for oral suspension to the tablets, follow the recommended dosage in Table 4 .
See administration instructions in Dosage and Administration ( 2.6 ) .
2.4Recommended Dosage in Pediatric Patients Weighing 3 to 14 kg The recommended weight-based dosage of TIVICAY PD tablets for oral suspension in pediatric patients weighing 3 to 14 kg (4… [Excerpted — this section continues on DailyMed.]
💊 Dosage Forms and Strengths ▾
3 DOSAGE FORMS AND STRENGTHS TIVICAY Tablets: 10 mg: Each tablet contains 10 mg of dolutegravir (as dolutegravir sodium). Tablets are white, round, film-coated, biconvex tablets debossed with “SV 572” on one side and “10” on the other side. 25 mg: Each tablet contains 25 mg of dolutegravir (as dolutegravir sodium).
Tablets are pale yellow, round, film-coated, biconvex tablets debossed with “SV 572” on one side and “25” on the other side. 50 mg: Each tablet contains 50 mg of dolutegravir (as dolutegravir sodium). Tablets are yellow, round, film-coated, biconvex tablets debossed with “SV 572” on one side and “50” on the other side.
TIVICAY PD Tablets for Oral Suspension: Each tablet contains 5 mg of dolutegravir (as dolutegravir sodium). Tablets are white, round, strawberry cream flavored, film-coated, biconvex tablets debossed with “SV H7S” on one side and “5” on the other side. • TIVICAY tablets: 10 mg, 25 mg, and 50 mg ( 3 ) • TIVICAY PD tablets for oral suspension: 5 mg ( 3 )
⛔ Contraindications ▾
4 CONTRAINDICATIONS TIVICAY and TIVICAY PD are contraindicated in patients: • with previous hypersensitivity reaction to dolutegravir [see Warnings and Precautions ( 5.1 )]. • receiving dofetilide due to the potential for increased dofetilide plasma concentrations and the risk for serious and/or life-threatening events [see Drug Interactions ( 7 )] . • Previous hypersensitivity reaction to dolutegravir. ( 4 ) • Coadministration with dofetilide. ( 4 )
⚠️ Warnings and Cautions ▾
5 WARNINGS AND PRECAUTIONS • Hypersensitivity reactions characterized by rash, constitutional findings, and sometimes organ dysfunction, including liver injury, have been reported. Discontinue TIVICAY or TIVICAY PD 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. ( 5.1 ) • Hepatotoxicity has been reported in patients receiving dolutegravir-containing regimens.
Patients with underlying hepatitis B or C may be at increased risk for worsening or development of transaminase elevations. Monitoring for hepatotoxicity is recommended. ( 5.2 ) • Embryo-fetal toxicity may occur when used at the time of conception and in early pregnancy.
Assess the risks and benefits of TIVICAY and TIVICAY PD and discuss with the patient to determine if an alternative treatment should be considered at the time of conception through the first trimester of pregnancy or if pregnancy is confirmed in the first trimester due to the risk of neural tube defects. Adolescents and adults of childbearing potential should be counseled on the consistent use of effective contraception. ( 2.1 , 5.3 , 8.1 , 8.3 ) • Immune reconstitution syndrome has been reported in patients treated with combination antiretroviral therapy.
( 5.5 ) • TIVICAY tablets and TIVICAY PD tablets for oral suspension are not interchangeable. ( 2.3 , 5.6 )
5.1Hypersensitivity Reactions Hypersensitivity reactions have been reported and were characterized by rash, constitutional findings, and sometimes organ dysfunction, including liver injury. The events were reported in less than 1% of subjects receiving TIVICAY in Phase 3 clinical trials. Discontinue TIVICAY or TIVICAY PD and other suspect agents immediately if signs or symptoms of hypersensitivity reactions develop (including, but not limited to, severe rash or rash accompanied by fever, general malaise, fatigue, muscle or joint aches, blisters or peeling of the skin, oral blisters or lesions, conjunctivitis, facial edema, hepatitis, eosinophilia, angioedema, difficulty breathing).
Clinical status, including liver aminotransferases, should be monitored and appropriate therapy initiated. Delay in stopping treatment with TIVICAY or TIVICAY PD or other suspect agents after the onset of hypersensitivity may result in a life-threatening reaction. TIVICAY and TIVICAY PD are contraindicated in patients who have experienced a previous hypersensitivity reaction to dolutegravir.
5.2Hepatotoxicity Hepatic adverse events have been reported in patients receiving a dolutegravir-containing regimen. Patients with underlying hepatitis B or C may be at increased risk for worsening or development of transaminase elevations with use of TIVICAY or TIVICAY PD [see Adverse Reactions ( 6.1 )] . In some cases, the elevations in transaminases were consistent with immune reconstitution syndrome or hepatitis B reactivation particularly in the setting where anti-hepatitis therapy was withdrawn.
Cases of hepatic toxicity, including elevated serum liver biochemistries, hepatitis, and acute liver failure have been reported in patients receiving a dolutegravir-containing regimen without pre-existing hepatic disease or other identifiable risk factors. Drug-induced liver injury leading to liver transplant has been reported with TRIUMEQ (abacavir, dolutegravir, and lamivudine). Monitoring for hepatotoxicity is recommended.
5.3Embryo-Fetal Toxicity An ongoing observational study showed an association between dolutegravir and an increased risk of neural tube defects when dolutegravir was administered at the time of conception and in early pregnancy. As there is limited understanding of the association of reported types of neural tube defects with dolutegravir use, inform adolescents and adults of childbearing potential, including those actively trying to become pregnant, about the potential increased risk of neural tube defects with TIVICAY and TIVICAY PD.
As… [Excerpted — this section continues on DailyMed.]
🤒 Adverse Reactions ▾
6 ADVERSE REACTIONS The following serious adverse drug reactions are discussed in other sections of the labeling: • Hypersensitivity reactions [see Warnings and Precautions ( 5.1 )] . • Hepatotoxicity [see Warnings and Precautions ( 5.2 )]. • Immune Reconstitution Syndrome [see Warnings and Precautions ( 5.5 )] . The most common adverse reactions of moderate to severe intensity and incidence at least 2% (in those receiving TIVICAY in any one adult trial) are insomnia, fatigue, 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 .
6.1Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared with rates in the clinical trials of another drug and may not reflect the rates observed in practice. Clinical Trials Experience in Adult Subjects Treatment-Naïve Subjects: The safety assessment of TIVICAY in HIV‑1–infected treatment-naïve subjects is based on the analyses of data from 2 international, multicenter, double-blind trials, SPRING-2 (ING113086) and SINGLE (ING114467) and data from the international, multicenter, open-label FLAMINGO (ING114915) trial.
In SPRING-2, 822 subjects were randomized and received at least 1 dose of either TIVICAY 50 mg once daily or raltegravir 400 mg twice daily, both in combination with fixed-dose dual nucleoside reverse transcriptase inhibitor (NRTI) treatment (either abacavir sulfate and lamivudine [EPZICOM] or emtricitabine/tenofovir [TRUVADA]). There were 808 subjects included in the efficacy and safety analyses. Through 96 weeks, the rate of adverse events leading to discontinuation was 2% in both treatment arms.
In SINGLE, 833 subjects were randomized and received at least 1 dose of either TIVICAY 50 mg with fixed-dose abacavir sulfate and lamivudine (EPZICOM) once daily or fixed-dose efavirenz/emtricitabine/tenofovir (ATRIPLA) once daily (study treatment was blinded through Week 96 and open-label from Week 96 through Week 144). Through 144 weeks, the rates of adverse events leading to discontinuation were 4% in subjects receiving TIVICAY 50 mg once daily + EPZICOM and 14% in subjects receiving ATRIPLA once daily. Treatment‑emergent adverse reactions of moderate to severe intensity observed in at least 2% of subjects in either treatment arm in SPRING-2 and SINGLE trials are provided in Table 5 .
Side-by-side tabulation is to simplify presentation; direct comparisons across trials should not be made due to differing trial designs. Table 5. Treatment-Emergent Adverse Reactions of at Least Moderate Intensity (Grades 2 to 4) and at Least 2% Frequency in Treatment-Naïve Subjects in SPRING-2 (Week 96 Analysis) and SINGLE Trials (Week 144 Analysis) a Includes pooled terms: rash, rash generalized, rash macular, rash maculo-papular, rash pruritic, and drug eruption.
System Organ Class/ Preferred Term SPRING-2 SINGLE TIVICAY 50 mg Once Daily + 2 NRTIs (n = 403) Raltegravir 400 mg Twice Daily + 2 NRTIs (n = 405) TIVICAY 50 mg + EPZICOM Once Daily (n = 414) ATRIPLA Once Daily (n = 419) Psychiatric Insomnia <1% <1% 3% 3% Depression <1% <1% 1% 2% Abnormal dreams <1% <1% <1% 2% Nervous System Dizziness <1% <1% <1% 5% Headache <1% <1% 2% 2% Gastrointestinal Nausea 1% 1% <1% 3% Diarrhea <1% <1% <1% 2% Skin and Subcutaneous Tissue Rash a 0 <1% <1% 6% General Disorders Fatigue <1% <1% 2% 2% Ear and Labyrinth Vertigo 0 <1% 0 2% In addition, Grade 1 insomnia was reported by 1% and less than 1% of subjects receiving TIVICAY and raltegravir, respectively, in SPRING-2; whereas in SINGLE the rates were 7% and 4% for TIVICAY and ATRIPLA, respectively.
These events were not treatment limiting. In a multicenter, open-label trial (FLAMINGO), 243 subjects received TIVICAY 50 mg once daily versus 242 subjects who received darunavir 800 mg/ritonavir 100 mg once daily, both in combination with invest… [Excerpted — this section continues on DailyMed.]
🔄 Drug Interactions ▾
7 DRUG INTERACTIONS • Refer to the full prescribing information for important drug interactions with TIVICAY or TIVICAY PD. ( 4 , 7 ) • Drugs that are metabolic inducers may decrease the plasma concentrations of dolutegravir. ( 7.2 , 7.3 ) • TIVICAY or TIVICAY PD should be taken 2 hours before or 6 hours after taking cation-containing antacids or laxatives, sucralfate, oral supplements containing iron or calcium, or buffered medications.
When taken with food, TIVICAY and supplements containing calcium or iron can be taken at the same time. ( 7.3 )
7.1Effect of Dolutegravir on the Pharmacokinetics of Other Agents In vitro, dolutegravir inhibited the renal organic cation transporters, OCT2 (IC 50 = 1.93 microM) and multidrug and toxin extrusion transporter (MATE) 1 (IC 50 = 6.34 microM). In vivo, dolutegravir inhibits tubular secretion of creatinine by inhibiting OCT2 and potentially MATE1. Dolutegravir may increase plasma concentrations of drugs eliminated via OCT2 or MATE1 (dofetilide, dalfampridine, and metformin, Table 8 ) [see Contraindications ( 4 ), Drug Interactions ( 7.3 )] .
In vitro, dolutegravir inhibited the basolateral renal transporters, organic anion transporter (OAT) 1 (IC 50 = 2.12 microM) and OAT3 (IC 50 = 1.97 microM). However, in vivo, dolutegravir did not alter the plasma concentrations of tenofovir or para-amino hippurate, substrates of OAT1 and OAT3. In vitro, dolutegravir did not inhibit (IC 50 greater than 50 microM) the following: cytochrome P450 (CYP)1A2, CYP2A6, CYP2B6, CYP2C8, CYP2C9, CYP2C19, CYP2D6, CYP3A, uridine diphosphate glucuronosyltransferase (UGT)1A1, UGT2B7, P-glycoprotein (P-gp), breast cancer resistance protein (BCRP), bile salt export pump (BSEP), organic anion transporter polypeptide (OATP)1B1, OATP1B3, OCT1, multidrug resistance protein (MRP)2, or MRP4.
In vitro, dolutegravir did not induce CYP1A2, CYP2B6, or CYP3A4. Based on these data and the results of drug interaction trials, dolutegravir is not expected to affect the pharmacokinetics of drugs that are substrates of these enzymes or transporters.
7.2Effect of Other Agents on the Pharmacokinetics of Dolutegravir Dolutegravir is metabolized by UGT1A1 with some contribution from CYP3A. Dolutegravir is also a substrate of UGT1A3, UGT1A9, BCRP, and P-gp in vitro. Drugs that induce those enzymes and transporters may decrease dolutegravir plasma concentration and reduce the therapeutic effect of dolutegravir.
Coadministration of dolutegravir and other drugs that inhibit these enzymes may increase dolutegravir plasma concentration. Etravirine significantly reduced plasma concentrations of dolutegravir, but the effect of etravirine was mitigated by coadministration of lopinavir/ritonavir or darunavir/ritonavir and is expected to be mitigated by atazanavir/ritonavir ( Table 8 ) [see Drug Interactions ( 7.3 ), Clinical Pharmacology ( 12.3 )] . In vitro, dolutegravir was not a substrate of OATP1B1 or OATP1B3.
7.3Established and Other Potentially Significant Drug Interactions Table 8 provides clinical recommendations as a result of drug interactions with TIVICAY or TIVICAY PD. These recommendations are based on either drug interaction trials or predicted interactions due to the expected magnitude of interaction and potential for serious adverse events or loss of efficacy [ s ee Dosage and Administration ( 2 ), Clinical Pharmacology ( 12.3 )]. Table 8.
Established and Other Potentially Significant Drug Interactions: Alterations in Dose or Regimen May Be Recommended Based on Drug Interaction Trials or Predicted Interactions [see Dosage and Administration ( 2 )] INSTI = integrase strand transfer inhibitor. a See Clinical Pharmacology ( 12.3 ) Table 11 or Table 12 for magnitude of interaction. b The lower dolutegravir exposures observed in INSTI-experienced patients (with certain INSTI-associated resistance substitutions or clinically suspected INSTI resistance [see Microbiology ( 12.4 )] ) upon coadministration with certain inducers may resul… [Excerpted — this section continues on DailyMed.]
👥 Use in Specific Populations ▾
8 USE IN SPECIFIC POPULATIONS • Pregnancy: Assess the risks and benefits of TIVICAY and TIVICAY PD and discuss with the patient to determine if an alternative treatment should be considered at the time of conception through the first trimester or if pregnancy is confirmed in the first trimester due to the risk of neural tube defects. ( 2.1 , 5.3 , 8.1 , 8.3 ) • Lactation: Breastfeeding is not recommended due to the potential for HIV-1 transmission. ( 8.2 ) • Females and males of reproductive potential: Pregnancy testing is recommended in adolescents and adults of childbearing potential.
Patients should be counseled on the consistent use of effective contraception. ( 8.1 , 8.3 )
8.1Pregnancy Pregnancy Exposure Registry There is a pregnancy exposure registry that monitors pregnancy outcomes in individuals exposed to TIVICAY or TIVICAY PD during pregnancy. Healthcare providers are encouraged to register patients by calling the Antiretroviral Pregnancy Registry (APR) at 1-800-258-4263. Risk Summary Data from an ongoing birth outcome surveillance study has identified an increased risk of neural tube defects when dolutegravir is administered at the time of conception.
As defects related to closure of the neural tube occur from conception through the first 6 weeks of gestation, embryos exposed to dolutegravir from the time of conception through the first 6 weeks of gestation are at potential risk. Advise adolescents and adults of childbearing potential, including those actively trying to become pregnant, of the potential risk of neural tube defects with use of TIVICAY and TIVICAY PD. Assess the risks and benefits of TIVICAY and TIVICAY PD and discuss with the patient to determine if an alternative treatment should be considered at the time of conception through the first trimester of pregnancy or if pregnancy is confirmed in the first trimester.
A benefit-risk assessment should consider factors such as feasibility of switching to another antiretroviral regimen, tolerability, ability to maintain viral suppression, and risk of HIV-1 transmission to the infant against the risk of neural tube defects associated with in utero dolutegravir exposure during critical periods of fetal development [see Warnings and Precautions ( 5.3 )] . There are insufficient human data on the use of dolutegravir during pregnancy to definitively assess a drug-associated risk for birth defects and miscarriage.
The background risk for major birth defects for the indicated population is unknown. In the U.S. general population, the estimated background rate for major birth defects and miscarriage in clinically recognized pregnancies is 2% to 4% and 15% to 20%, respectively. In animal reproduction studies, no evidence of adverse developmental outcomes was observed with dolutegravir at systemic exposures (AUC) less than (rabbits) and approximately 27 times (rats) the exposure in humans at the maximum recommended human dose (MRHD) of TIVICAY (see Data) .
Data Human Data: In a birth outcome surveillance study in Botswana, there were 7 cases of neural tube defects reported out of 3,591 deliveries (0.19%) to women who were exposed to dolutegravir-containing regimens at the time of conception. In comparison, the neural tube defect prevalence rates were 0.11% (21/19,361 deliveries) in the non-dolutegravir arm and 0.07% (87/119,630 deliveries) in the HIV-uninfected arm. Seven cases reported with dolutegravir included 3 cases of myelomeningocele, 2 cases of encephalocele, and one case each of anencephaly and iniencephaly.
In the same study, no increased risk of neural tube defects was identified in women who started dolutegravir during pregnancy. Two infants out of 4,448 (0.04%) deliveries to women who started dolutegravir during pregnancy had a neural tube defect, compared with 5 infants out of 6,748 (0.07%) deliveries to women who started non-dolutegravir-containing regimens during pregnancy. The reported risks of neural tube defects by treatment groups were based on int… [Excerpted — this section continues on DailyMed.]
🤰 Pregnancy ▾
8.1Pregnancy Pregnancy Exposure Registry There is a pregnancy exposure registry that monitors pregnancy outcomes in individuals exposed to TIVICAY or TIVICAY PD during pregnancy. Healthcare providers are encouraged to register patients by calling the Antiretroviral Pregnancy Registry (APR) at 1-800-258-4263. Risk Summary Data from an ongoing birth outcome surveillance study has identified an increased risk of neural tube defects when dolutegravir is administered at the time of conception.
As defects related to closure of the neural tube occur from conception through the first 6 weeks of gestation, embryos exposed to dolutegravir from the time of conception through the first 6 weeks of gestation are at potential risk. Advise adolescents and adults of childbearing potential, including those actively trying to become pregnant, of the potential risk of neural tube defects with use of TIVICAY and TIVICAY PD. Assess the risks and benefits of TIVICAY and TIVICAY PD and discuss with the patient to determine if an alternative treatment should be considered at the time of conception through the first trimester of pregnancy or if pregnancy is confirmed in the first trimester.
A benefit-risk assessment should consider factors such as feasibility of switching to another antiretroviral regimen, tolerability, ability to maintain viral suppression, and risk of HIV-1 transmission to the infant against the risk of neural tube defects associated with in utero dolutegravir exposure during critical periods of fetal development [see Warnings and Precautions ( 5.3 )] . There are insufficient human data on the use of dolutegravir during pregnancy to definitively assess a drug-associated risk for birth defects and miscarriage.
The background risk for major birth defects for the indicated population is unknown. In the U.S. general population, the estimated background rate for major birth defects and miscarriage in clinically recognized pregnancies is 2% to 4% and 15% to 20%, respectively. In animal reproduction studies, no evidence of adverse developmental outcomes was observed with dolutegravir at systemic exposures (AUC) less than (rabbits) and approximately 27 times (rats) the exposure in humans at the maximum recommended human dose (MRHD) of TIVICAY (see Data) .
Data Human Data: In a birth outcome surveillance study in Botswana, there were 7 cases of neural tube defects reported out of 3,591 deliveries (0.19%) to women who were exposed to dolutegravir-containing regimens at the time of conception. In comparison, the neural tube defect prevalence rates were 0.11% (21/19,361 deliveries) in the non-dolutegravir arm and 0.07% (87/119,630 deliveries) in the HIV-uninfected arm. Seven cases reported with dolutegravir included 3 cases of myelomeningocele, 2 cases of encephalocele, and one case each of anencephaly and iniencephaly.
In the same study, no increased risk of neural tube defects was identified in women who started dolutegravir during pregnancy. Two infants out of 4,448 (0.04%) deliveries to women who started dolutegravir during pregnancy had a neural tube defect, compared with 5 infants out of 6,748 (0.07%) deliveries to women who started non-dolutegravir-containing regimens during pregnancy. The reported risks of neural tube defects by treatment groups were based on interim analyses from the ongoing surveillance study in Botswana.
It is unknown if baseline characteristics were balanced between the study treatment groups. The observed trends of association could change as data accumulate. Data analyzed to date from other sources including the APR, clinical trials, and postmarketing data are insufficient to definitively address the risk of neural tube defects with dolutegravir.
Data from the birth outcome surveillance study described above and postmarketing sources with more than 1,000 pregnancy outcomes from second and third trimester exposure in pregnant women indicate no evidence of increased risk of adverse birth outcomes. Based on prospecti… [Excerpted — this section continues on DailyMed.]
🆘 Overdosage ▾
10 OVERDOSAGE There is no known specific treatment for overdose with TIVICAY or TIVICAY PD. If overdose occurs, the patient should be monitored, and standard supportive treatment applied as required. As dolutegravir is highly bound to plasma proteins, it is unlikely that it will be significantly removed by dialysis.
🧬 Clinical Pharmacology ▾
12 CLINICAL PHARMACOLOGY
12.1Mechanism of Action Dolutegravir is an HIV-1 antiretroviral agent [see Microbiology ( 12.4 )].
12.2Pharmacodynamics Effects on Electrocardiogram In a randomized, placebo-controlled, cross-over trial, 42 healthy subjects received single-dose oral administrations of placebo, dolutegravir 250-mg suspension (exposures approximately 3–fold of the 50-mg once-daily dose at steady state), and moxifloxacin 400 mg (active control) in random sequence. After baseline and placebo adjustment, the maximum mean QTc change based on Fridericia correction method (QTcF) for dolutegravir was 2.4 msec (1-sided 95% upper CI: 4.9 msec).
TIVICAY did not prolong the QTc interval over 24 hours postdose. Effects on Renal Function The effect of dolutegravir on renal function was evaluated in an open-label, randomized, 3‑arm, parallel, placebo-controlled trial in healthy subjects (n = 37) who received dolutegravir 50 mg once daily (n = 12), dolutegravir 50 mg twice daily (n = 13), or placebo once daily (n = 12) for 14 days. A decrease in creatinine clearance, as determined by 24-hour urine collection, was observed with both doses of dolutegravir after 14 days of treatment in subjects who received 50 mg once daily (9% decrease) and 50 mg twice daily (13% decrease).
Neither dose of dolutegravir had a significant effect on the actual glomerular filtration rate (determined by the clearance of probe drug, iohexol) or effective renal plasma flow (determined by the clearance of probe drug, para-amino hippurate) compared with the placebo.
12.3Pharmacokinetics The pharmacokinetic properties of dolutegravir have been evaluated in healthy adult subjects and HIV‑1–infected adult subjects. Exposure to dolutegravir was generally similar between healthy subjects and HIV‑1–infected subjects. The non-linear exposure of dolutegravir following 50 mg twice daily compared with 50 mg once daily in HIV‑1–infected subjects ( Table 9 ) was attributed to the use of metabolic inducers in the background antiretroviral regimens of subjects receiving dolutegravir 50 mg twice daily in clinical trials.
Table 9. Dolutegravir Steady-State Pharmacokinetic Parameter Estimates in HIV-1–Infected Adults a Based on population pharmacokinetic analyses using data from SPRING-1 and SPRING-2. b Based on population pharmacokinetic analyses using data from VIKING (ING112961) and VIKING-3. Parameter 50 mg Once Daily Geometric Mean a (%CV) 50 mg Twice Daily Geometric Mean b (%CV) AUC (0-24) (mcg ∙ h/mL) 53.6 (27) 75.1 (35) C max (mcg/mL) 3.67 (20) 4.15 (29) C min (mcg/mL) 1.11 (46) 2.12 (47) TIVICAY tablets and TIVICAY PD tablets for oral suspension are not bioequivalent.
The relative bioavailability of TIVICAY PD is approximately 1.6-fold higher than TIVICAY; therefore, the 2 dosage forms are not interchangeable on a milligram-per-milligram basis [see Dosage and Administration ( 2.3 )]. Absorption Following oral administration of dolutegravir, peak plasma concentrations were observed 1 to 3 hours postdose. With once-daily dosing, pharmacokinetic steady state is achieved within approximately 5 days with average accumulation ratios for AUC, C max , and C 24 h ranging from 1.2 to 1.5.
Dolutegravir plasma concentrations increased in a less than dose-proportional manner above 50 mg. Dolutegravir is a P‑gp substrate in vitro. The absolute bioavailability of dolutegravir has not been established.
Effect of Food: TIVICAY or TIVICAY PD may be taken with or without food. Food increased the extent of absorption and slowed the rate of absorption of dolutegravir following a 50-mg dose of TIVICAY. Low-, moderate-, and high-fat meals increased dolutegravir AUC (0-∞) by 33%, 41%, and 66%; increased C max by 46%, 52%, and 67%; and prolonged T max to 3, 4, and 5 hours from 2 hours under fasted conditions, respectively.
Distribution Dolutegravir is highly bound (greater than or equal to 98.9%) to human plasma proteins based on in vivo data and binding is independent of plasma concentration… [Excerpted — this section continues on DailyMed.]
🧬 Mechanism of Action ▾
12.1Mechanism of Action Dolutegravir is an HIV-1 antiretroviral agent [see Microbiology ( 12.4 )].
📦 How Supplied / Storage and Handling ▾
16 HOW SUPPLIED/STORAGE AND HANDLING Product: 53002-1810 NDC: 53002-1810-6 6 TABLET, FILM COATED in a BOTTLE
📋 Description ▾
11 DESCRIPTION TIVICAY contains dolutegravir, as dolutegravir sodium, an HIV INSTI. The chemical name of dolutegravir sodium is sodium (4 R ,12a S )-9-{[(2,4-difluorophenyl)methyl]carbamoyl}-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2 H -pyrido[1',2':4,5]pyrazino[2,1- b ][1,3]oxazin-7-olate. The empirical formula is C 20 H 18 F 2 N 3 NaO 5 and the molecular weight is 441.36 g per mol.
It has the following structural formula: Dolutegravir sodium is a white to light yellow powder and is slightly soluble in water. Each film-coated tablet of TIVICAY for oral administration contains 10.5, 26.3, or 52.6 mg of dolutegravir sodium, which is equivalent to 10, 25, or 50 mg dolutegravir free acid, respectively, and the following inactive ingredients: D-mannitol, microcrystalline cellulose, povidone K29/32, sodium starch glycolate, and sodium stearyl fumarate. The tablet film‑coating contains the inactive ingredients iron oxide yellow (25-mg and 50-mg tablets only), macrogol/PEG, polyvinyl alcohol-part hydrolyzed, talc, and titanium dioxide.
Each TIVICAY PD tablet for oral suspension contains 5.26 mg of dolutegravir sodium, which is equivalent to 5 mg dolutegravir free acid, and the following inactive ingredients: calcium sulfate dihydrate, crospovidone, mannitol, microcrystalline cellulose, povidone K29/32, silicified microcrystalline cellulose, sodium starch glycolate, strawberry cream flavor, sucralose, and sodium stearyl fumarate. The tablet film-coating contains hypromellose, polyethylene glycol, and titanium dioxide. dolutegravir chemical structure
💬 Information for Patients ▾
17 PATIENT COUNSELING INFORMATION Advise the patient to read the FDA-approved patient labeling (Patient Information and Instructions for Use). Drug Interactions TIVICAY or TIVICAY PD may interact with other drugs; therefore, advise patients to report to their healthcare provider the use of any other prescription or nonprescription medication or herbal products, including St. John’s wort [see Contraindications ( 4 ), Warnings and Precautions ( 5.4 ), Drug Interactions ( 7 )] .
Hypersensitivity Reactions Advise patients to immediately contact their healthcare provider if they develop rash. Instruct patients to immediately stop taking TIVICAY or TIVICAY PD and other suspect agents, and seek medical attention if they develop a rash associated with any of the following symptoms, as it may be a sign of a more serious reaction such as severe hypersensitivity: fever; generally ill feeling; extreme tiredness; muscle or joint aches; blisters or peeling of the skin; oral blisters or lesions; eye inflammation; facial swelling; swelling of the eyes, lips, tongue, or mouth; breathing difficulty; and/or signs and symptoms of liver problems (e.g., yellowing of the skin or whites of the eyes, dark or tea-colored urine, pale-colored stools or bowel movements, nausea, vomiting, loss of appetite, or pain, aching, or sensitivity on the right side below the ribs) [see Warnings and Precautions ( 5.1 )] .
Hepatotoxicity Inform patients that hepatotoxicity has been reported with dolutegravir [see Warnings and Precautions ( 5.2 )] . Advise patients that laboratory monitoring for hepatoxicity during therapy with TIVICAY or TIVICAY PD is recommended, especially for patients with liver disease, such as hepatitis B or C. Embryo-Fetal Toxicity Advise adolescents and adults of childbearing potential, including those actively trying to become pregnant, to discuss the risks and benefits of TIVICAY and TIVICAY PD with their healthcare provider to determine if an alternative treatment should be considered at the time of conception through the first trimester of pregnancy.
If pregnancy is confirmed in the first trimester, advise patients to contact their healthcare provider [see Warnings and Precautions ( 5.3 ), Use in Specific Populations ( 8.1 , 8.3 )] . Adolescents and adults of childbearing potential taking TIVICAY or TIVICAY PD should be counseled on the consistent use of effective contraception [see Warnings and Precautions ( 5.3 ), Use in Specific Populations ( 8.1 , 8.3 )] . Immune Reconstitution Syndrome Advise patients to inform their healthcare provider immediately of any signs or symptoms of infection as inflammation from previous infection may occur soon after combination antiretroviral therapy, including when TIVICAY or TIVICAY PD is started [see Warnings and Precautions ( 5.5 )] .
Different Formulations Are Not Bioequivalent Advise patients that TIVICAY and TIVICAY PD are not bioequivalent and are not interchangeable on a milligram-per-milligram basis. Advise patients or their care provider that patients switching from one formulation to the other must adjust the dose for the new dosage formulation [see Dosage and Administration ( 2.3 ) and Warnings and Precautions ( 5.6 )]. Pregnancy Registry Inform patients that there is an antiretroviral pregnancy registry to monitor fetal outcomes in those exposed to TIVICAY or TIVICAY PD during pregnancy [see Use in Specific Populations ( 8.1 )] .
Lactation Instruct mothers with HIV-1 infection not to breastfeed because HIV-1 can be passed to the baby in the breast milk [see Use in Specific Populations ( 8.2 )] . Administration Instructions To avoid a dosing error from using the wrong formulation of dolutegravir, strongly advise patients and caregivers to visually inspect the tablets to verify the correct formulation each time the prescription is filled [see Dosage and Administration ( 2 ), Warnings and Precautions ( 5.6 ), How Supplied/Storage and Handling ( 16 )] .
Inform patients and caregivers that TIVICAY… [Excerpted — this section continues on DailyMed.]
🧬 Pharmacokinetics ▾
12.3Pharmacokinetics The pharmacokinetic properties of dolutegravir have been evaluated in healthy adult subjects and HIV‑1–infected adult subjects. Exposure to dolutegravir was generally similar between healthy subjects and HIV‑1–infected subjects. The non-linear exposure of dolutegravir following 50 mg twice daily compared with 50 mg once daily in HIV‑1–infected subjects ( Table 9 ) was attributed to the use of metabolic inducers in the background antiretroviral regimens of subjects receiving dolutegravir 50 mg twice daily in clinical trials.
Table 9. Dolutegravir Steady-State Pharmacokinetic Parameter Estimates in HIV-1–Infected Adults a Based on population pharmacokinetic analyses using data from SPRING-1 and SPRING-2. b Based on population pharmacokinetic analyses using data from VIKING (ING112961) and VIKING-3. Parameter 50 mg Once Daily Geometric Mean a (%CV) 50 mg Twice Daily Geometric Mean b (%CV) AUC (0-24) (mcg ∙ h/mL) 53.6 (27) 75.1 (35) C max (mcg/mL) 3.67 (20) 4.15 (29) C min (mcg/mL) 1.11 (46) 2.12 (47) TIVICAY tablets and TIVICAY PD tablets for oral suspension are not bioequivalent.
The relative bioavailability of TIVICAY PD is approximately 1.6-fold higher than TIVICAY; therefore, the 2 dosage forms are not interchangeable on a milligram-per-milligram basis [see Dosage and Administration ( 2.3 )]. Absorption Following oral administration of dolutegravir, peak plasma concentrations were observed 1 to 3 hours postdose. With once-daily dosing, pharmacokinetic steady state is achieved within approximately 5 days with average accumulation ratios for AUC, C max , and C 24 h ranging from 1.2 to 1.5.
Dolutegravir plasma concentrations increased in a less than dose-proportional manner above 50 mg. Dolutegravir is a P‑gp substrate in vitro. The absolute bioavailability of dolutegravir has not been established.
Effect of Food: TIVICAY or TIVICAY PD may be taken with or without food. Food increased the extent of absorption and slowed the rate of absorption of dolutegravir following a 50-mg dose of TIVICAY. Low-, moderate-, and high-fat meals increased dolutegravir AUC (0-∞) by 33%, 41%, and 66%; increased C max by 46%, 52%, and 67%; and prolonged T max to 3, 4, and 5 hours from 2 hours under fasted conditions, respectively.
Distribution Dolutegravir is highly bound (greater than or equal to 98.9%) to human plasma proteins based on in vivo data and binding is independent of plasma concentration of dolutegravir. The apparent volume of distribution (Vd/F) following 50-mg once-daily administration is estimated at
17.4L based on a population pharmacokinetic analysis. Cerebrospinal Fluid (CSF): In 12 treatment-naïve subjects on dolutegravir 50 mg daily plus abacavir/lamivudine, the median dolutegravir concentration in CSF was 13.2 ng per mL (range: 3.74 ng per mL to 18.3 ng per mL) 2 to 6 hours postdose after 16 weeks of treatment. The clinical relevance of this finding has not been established.
Elimination Dolutegravir has a terminal half-life of approximately 14 hours and an apparent clearance (CL/F) of
1.0L per hour based on population pharmacokinetic analyses. Metabolism: Dolutegravir is primarily metabolized via UGT1A1 with some contribution from CYP3A. Polymorphisms in Drug ‑ Metabolizing Enzymes: In a meta-analysis of healthy subject trials, subjects with UGT1A1 (n = 7) genotypes conferring poor dolutegravir metabolism had a 32% lower clearance of dolutegravir and 46% higher AUC compared with subjects with genotypes associated with normal metabolism via UGT1A1 (n = 41).
Excretion: After a single oral dose of [ 14 C] dolutegravir, 53% of the total oral dose was excreted unchanged in feces. Thirty-one percent of the total oral dose was excreted in urine, represented by an ether glucuronide of dolutegravir (18.9% of total dose), a metabolite formed by oxidation at the benzylic carbon (3.0% of total dose), and its hydrolytic N-dealkylation product (3.6% of total dose). Renal elimination of unchanged drug was low (less tha… [Excerpted — this section continues on DailyMed.]
🧬 Pharmacodynamics ▾
12.2Pharmacodynamics Effects on Electrocardiogram In a randomized, placebo-controlled, cross-over trial, 42 healthy subjects received single-dose oral administrations of placebo, dolutegravir 250-mg suspension (exposures approximately 3–fold of the 50-mg once-daily dose at steady state), and moxifloxacin 400 mg (active control) in random sequence. After baseline and placebo adjustment, the maximum mean QTc change based on Fridericia correction method (QTcF) for dolutegravir was 2.4 msec (1-sided 95% upper CI: 4.9 msec).
TIVICAY did not prolong the QTc interval over 24 hours postdose. Effects on Renal Function The effect of dolutegravir on renal function was evaluated in an open-label, randomized, 3‑arm, parallel, placebo-controlled trial in healthy subjects (n = 37) who received dolutegravir 50 mg once daily (n = 12), dolutegravir 50 mg twice daily (n = 13), or placebo once daily (n = 12) for 14 days. A decrease in creatinine clearance, as determined by 24-hour urine collection, was observed with both doses of dolutegravir after 14 days of treatment in subjects who received 50 mg once daily (9% decrease) and 50 mg twice daily (13% decrease).
Neither dose of dolutegravir had a significant effect on the actual glomerular filtration rate (determined by the clearance of probe drug, iohexol) or effective renal plasma flow (determined by the clearance of probe drug, para-amino hippurate) compared with the placebo.
🔬 Clinical Studies ▾
14 CLINICAL STUDIES
14.1Description of Clinical Studies The efficacy and safety of TIVICAY or TIVICAY PD were evaluated in the studies summarized in Table 15 . Table 15. Trials Conducted with TIVICAY or TIVICAY PD in HIV-1–Infected Subjects NRTI = nucleoside reverse transcriptase inhibitor; BR = Background regimen; INSTI = integrase strand transfer inhibitor; OBT = Optimized background therapy; CAR = Current antiretroviral regimen.
Population Trial Trial Arms Timepoint (Week) Adults: Treatment-naïve SPRING-2 (ING113086) (NCT01227824) TIVICAY + 2 NRTIs (n = 403) Raltegravir + 2 NRTIs (n = 405) 96 SINGLE (ING114467) (NCT01263015) TIVICAY + EPZICOM (n = 414) ATRIPLA (n = 419) 144 FLAMINGO (ING114915) (NCT01449929) TIVICAY + NRTI BR (n = 243) Darunavir/ritonavir + NRTI BR (n = 242) 96 Treatment-experienced, INSTI-naïve SAILING (ING111762) (NCT01231516) TIVICAY + BR (n = 354) Raltegravir + BR (n = 361) 48 INSTI-experienced VIKING-3 (ING112574) (NCT01328041) TIVICAY + OBT (n = 183) 48 Virologically suppressed SWORD-1 (NCT02429791) SWORD-2 (NCT02422797) Pooled presentation TIVICAY + Rilpivirine (n = 513) CAR (n = 511) 48 Pediatrics: 4 weeks and older and weighing at least 3 kg without INSTI resistance IMPAACT P1093 (NCT01302847) TIVICAY or TIVICAY PD + BR (n = 75) 24
14.2Adult Subjects Treatment-Naïve Subjects In SPRING-2, 822 subjects were randomized and received at least 1 dose of either TIVICAY 50 mg once daily or raltegravir 400 mg twice daily, both in combination with fixed-dose dual NRTI treatment (either abacavir sulfate and lamivudine [EPZICOM] or emtricitabine/tenofovir [TRUVADA]). There were 808 subjects included in the efficacy and safety analyses. At baseline, the median age of subjects was 36 years, 13% female, 15% non-white, 11% had hepatitis B and/or C virus co-infection, 2% were CDC Class C (AIDS), 28% had HIV-1 RNA greater than 100,000 copies per mL, 48% had CD4+ cell count less than 350 cells per mm 3 , and 39% received EPZICOM; these characteristics were similar between treatment groups.
In SINGLE, 833 subjects were randomized and received at least 1 dose of either TIVICAY 50 mg once daily with fixed-dose abacavir sulfate and lamivudine (EPZICOM) or fixed-dose efavirenz/emtricitabine/tenofovir (ATRIPLA). At baseline, the median age of subjects was 35 years, 16% female, 32% non-white, 7% had hepatitis C co-infection (hepatitis B virus co-infection was excluded), 4% were CDC Class C (AIDS), 32% had HIV-1 RNA greater than 100,000 copies per mL, and 53% had CD4+ cell count less than 350 cells per mm 3 ; these characteristics were similar between treatment groups.
Outcomes for SPRING-2 (Week 96 analysis) and SINGLE (Week 144 open-label phase analysis which followed the Week 96 double-blind phase) are provided in Table 16 . Side-by-side tabulation is to simplify presentation; direct comparisons across trials should not be made due to differing trial designs. Table 16.
Virologic Outcomes of Randomized Treatment in SPRING-2 at Week 96 and SINGLE at Week 144 (Snapshot Algorithm) NRTI = Nucleoside reverse transcriptase inhibitor. a Adjusted for pre-specified stratification factors. b The primary endpoint was assessed at Week 48 and the virologic success rate was 88% in the group receiving TIVICAY and 86% in the raltegravir group, with a treatment difference of 2.6% and 95% CI of (-1.9%, 7.2%). c The primary endpoint was assessed at Week 48 and the virologic success rate was 88% in the group receiving TIVICAY and 81% in the ATRIPLA group, with a treatment difference of 7.4% and 95% CI of (2.5%, 12.3%). d Includes subjects who discontinued due to an adverse event or death at any time point if this resulted in no virologic data on treatment during the analysis window. e Other includes reasons such as withdrew consent, loss to follow-up, moved, and protocol deviation.
SPRING-2 Week 96 SINGLE Week 144 TIVICAY 50 mg Once Daily + 2 NRTIs (n = 403) Raltegravir 400 mg Twice Daily + 2 NRTIs (n = 405) TIVICAY 50 mg + EPZICOM Once Dai… [Excerpted — this section continues on DailyMed.]
🧪 Nonclinical Toxicology ▾
13 NONCLINICAL TOXICOLOGY
13.1Carcinogenesis, Mutagenesis, Impairment of Fertility Carcinogenesis Two-year carcinogenicity studies in mice and rats were conducted with dolutegravir. Mice were administered doses of up to 500 mg per kg, and rats were administered doses of up to 50 mg per kg. In mice, no significant increases in the incidence of drug-related neoplasms were observed at the highest doses tested, resulting in dolutegravir AUC exposures approximately 14 times higher than those in humans at the maximum recommended dose.
In rats, no increases in the incidence of drug-related neoplasms were observed at the highest dose tested, resulting in dolutegravir AUC exposures 10 times and 15 times higher in males and females, respectively, than those in humans at the maximum recommended dose. Mutagenesis Dolutegravir was not genotoxic in the bacterial reverse mutation assay, mouse lymphoma assay, or in the in vivo rodent micronucleus assay. Impairment of Fertility In a study conducted in rats, there were no effects on mating or fertility with dolutegravir up to 1,000 mg per kg per day.
This dose is associated with an exposure that is approximately 24 times higher than the exposure in humans at the maximum recommended dose.
📄 Carcinogenesis, Mutagenesis, Impairment of Fertility ▾
13.1Carcinogenesis, Mutagenesis, Impairment of Fertility Carcinogenesis Two-year carcinogenicity studies in mice and rats were conducted with dolutegravir. Mice were administered doses of up to 500 mg per kg, and rats were administered doses of up to 50 mg per kg. In mice, no significant increases in the incidence of drug-related neoplasms were observed at the highest doses tested, resulting in dolutegravir AUC exposures approximately 14 times higher than those in humans at the maximum recommended dose.
In rats, no increases in the incidence of drug-related neoplasms were observed at the highest dose tested, resulting in dolutegravir AUC exposures 10 times and 15 times higher in males and females, respectively, than those in humans at the maximum recommended dose. Mutagenesis Dolutegravir was not genotoxic in the bacterial reverse mutation assay, mouse lymphoma assay, or in the in vivo rodent micronucleus assay. Impairment of Fertility In a study conducted in rats, there were no effects on mating or fertility with dolutegravir up to 1,000 mg per kg per day.
This dose is associated with an exposure that is approximately 24 times higher than the exposure in humans at the maximum recommended dose.
📄 Patient Package Insert ▾
PATIENT INFORMATION TIVICAY (TIV-eh-kay) (dolutegravir) tablets TIVICAY PD (TIV-eh-kay Pe De) (dolutegravir) tablets for oral suspension What is TIVICAY and TIVICAY PD? TIVICAY and TIVICAY PD are prescription medicines used to treat Human Immunodeficiency Virus-1 (HIV-1) infection together with: • other HIV-1 medicines in adults who have not received HIV-1 medicines in the past or to replace their current HIV-1 medicines. • other HIV-1 medicines in children, aged at least 4 weeks and weighing at least 6.6 pounds (3 kg), who have not received HIV-1 medicines in the past or to replace their current HIV-1 medicines when their healthcare provider determines that they meet certain requirements.
TIVICAY is used together with rilpivirine as a complete regimen to treat Human Immunodeficiency Virus-1 (HIV-1) infection in adults to replace their current HIV-1 medicines when their healthcare provider determines that they meet certain requirements. HIV-1 is the virus that causes Acquired Immune Deficiency Syndrome (AIDS). It is not known if TIVICAY or TIVICAY PD is safe and effective in children who are less than 4 weeks of age and weigh less than 6.6 pounds (3 kg) or in children who have received certain types of medicine for HIV-1 infection.
Do not take TIVICAY or TIVICAY PD if you: • have ever had an allergic reaction to a medicine that contains dolutegravir. • take dofetilide. Before you take TIVICAY or TIVICAY PD, tell your healthcare provider about all of your medical conditions, including if you: • have or have had liver problems, including hepatitis B or C infection. • are pregnant or plan to become pregnant. TIVICAY or TIVICAY PD may harm your unborn baby. • Your healthcare provider may prescribe a different medicine than TIVICAY or TIVICAY PD if you are planning to become pregnant or if pregnancy is confirmed during the first 12 weeks of pregnancy • If you can become pregnant, your healthcare provider may perform a pregnancy test before you start treatment with TIVICAY or TIVICAY PD. • If you can become pregnant, you and your healthcare provider should talk about the use of effective birth control (contraception) during treatment with TIVICAY or TIVICAY PD. • Tell your healthcare provider right away if you are planning to become pregnant, you become pregnant, or think you may be pregnant during treatment with TIVICAY or TIVICAY PD.
Pregnancy Registry. There is a pregnancy registry for individuals who take antiretroviral medicines, including TIVICAY and TIVICAY PD, during pregnancy. The purpose of this registry is to collect information about the health of you and your baby.
Talk with your healthcare provider about how you can take part in this registry. • are breastfeeding or plan to breastfeed. Do not breastfeed if you take TIVICAY or TIVICAY PD. • You should not breastfeed if you have HIV-1 because of the risk of passing HIV-1 to your baby. • TIVICAY and TIVICAY PD pass to your baby in your breast milk. Talk with your healthcare provider about the best way to feed your baby.
Tell your healthcare provider about all the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements. Some medicines interact with TIVICAY or TIVICAY PD. Keep a list of your medicines and show it to your healthcare provider and pharmacist when you get a new medicine. • You can ask your healthcare provider or pharmacist for a list of medicines that interact with TIVICAY or TIVICAY PD. • Do not start taking a new medicine without telling your healthcare provider.
Your healthcare provider can tell you if it is safe to take TIVICAY or TIVICAY PD with other medicines. How should I take TIVICAY or TIVICAY PD? • Take TIVICAY or TIVICAY PD exactly as your healthcare provider tells you to take it. • Take TIVICAY or TIVICAY PD with or without food. • For children who cannot swallow tablets, read the Instructions for Use at the end of this patient information for detailed instructions on how to prepare a dose of TIVI… [Excerpted — this section continues on DailyMed.]
📄 Package Label / Principal Display Panel ▾
TIVICAY PD (DOLUTEGRAVIR SODIUM) TABLET, FOR SUSPENSION TIVICAY (DOLUTEGRAVIR SODIUM) TABLET, FILM COATED Label Image
Medicare Part D spend CMS · PART D · 2026 (Q1)
About this NDC listing & data coverage
What data is (and isn’t) available for this NDC — tap to expand
| NDC identity (package / product / labeler codes) | ✓ Available |
| Labeler | ✓ Available |
| Product & package description | ✓ Available |
| Marketing category & status | ✓ Available |
| Active ingredient / dosage form / route | ✓ Available |
| FDA label (SPL via DailyMed) | ✓ Available |
| Package photos | ✓ Available |
| Inactive ingredients (structured) | ✓ Available |
| NADAC pharmacy acquisition price (CMS) | — Not published for this NDC CMS publishes NADAC only for NDCs reported in its retail-pharmacy survey. |
| Orange Book / therapeutic-equivalence data | ✓ Available |
| HCPCS J-code billing crosswalk | — Not published for this NDC Most self-administered / retail products have no J-code — that is normal. |
| Medicaid utilization (CMS SDUD) | — Not published for this NDC CMS reports utilization only for NDCs with Medicaid claims above its privacy threshold. |