TheraRadar
Data updated: Jun 28, 2026

DOVATO (dolutegravir sodium) · VIIV HLTHCARE

Nucleoside Reverse Transcriptase Inhibitors
Infectious Disease Approved 2019-04-08

DOVATO is a complete two-drug regimen indicated for the treatment of HIV-1 infection in adults and adolescents aged 12 years and older who weigh at least 25 kg. The medication is used for patients with no prior antiretroviral treatment history or as a replacement for a stable regimen in patients who are virologically suppressed. To be eligible for replacement therapy, patients must have no history of treatment failure and no known resistance to the individual components of the drug.

Source: FDA Label • Hepatitis B Virus Nucleoside Analog Reverse Transcriptase Inhibitor

How DOVATO Works

DOVATO is a fixed-dose combination of two antiretroviral agents: dolutegravir and lamivudine. Dolutegravir functions as an integrase strand transfer inhibitor (INSTI), while lamivudine acts as a nucleoside analogue reverse transcriptase inhibitor (NRTI). These components work together to target the enzymes necessary for HIV-1 viral replication, providing a complete therapeutic regimen in a single combination.

6
Indications
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Phase 3 Trials
1
Priority Reviews
7
Years on Market

Details

Status
Prescription
First Approved
2019-04-08
Patent Cliff
2031

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Routes
ORAL
Dosage Forms
TABLET

Companies

Active Ingredient: DOLUTEGRAVIR SODIUM , LAMIVUDINE

DOVATO Approval History

2020
2021
2022
2023
2024
2025
2026
Original
New Indication
New Form
Label Update
16 FDA actions from 2019 to 2025 · 5 indication expansions
Oct 2025 SUPPL
Label · Labeling
Apr 2024 SUPPL
Label · Labeling
Apr 2024 SUPPL
Efficacy

What DOVATO Treats

1 indications

DOVATO is approved for 1 conditions since its original approval in 2019. These indications span multiple therapeutic areas including oncology, immunology, and more.

Source: FDA Label

DOVATO Boxed Warning

PATIENTS CO-INFECTED WITH HEPATITIS B VIRUS (HBV) AND HUMAN IMMUNODEFICIENCY VIRUS (HIV-1): EMERGENCE OF LAMIVUDINE-RESISTANT HBV AND EXACERBATIONS OF HBV All patients with HIV-1 should be tested for the presence of HBV prior to or when initiating DOVATO. Emergence of lamivudine-resistant HBV variants associated with lamivudine-containing antiretroviral regimens has been reported. If DOVATO is used in patients co-infected with HIV-1 and HBV, additional treatment should be considered for appropri...

DOVATO Competitive Set

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Filters applied: drops same-active-ingredient (505(b)(2) reformulations), route-mismatch (topical vs systemic), and cross-therapeutic-area matches in same-indication rings.

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VIIV HLTHCARE's other novel FDA approvals

Other CDER-designated drugs from the same sponsor (2016–2025).

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Clinical Trial Registry

2 trials
Trial Sponsor ID Phase Status Title
NCT06580873 REB-24-04 Ph 4 not yet recruiting Evaluation of Switch to Dolutegravir/Lamivudine (DTG/3TC) From Current Suppressive Antiretroviral Therapy in People Living With HIV (PLWH) Receiving Opioid Agonist Therapy (OAT)
NCT04827134 results posted 216149 Ph 1 completed A Food-effect Study of the Pediatric Dispersible Tablet Formulations of TRIUMEQ® and DOVATO® in Healthy Adult Participants
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Active Pipeline

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Key Completed Trials

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Trial Timeline

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Understanding FDA Approval Types
Count Type What it means
- ORIG Original approval - drug first enters market
- SUPPL - Efficacy New indication (new disease/condition approved)
- SUPPL - Labeling Label text changes (warnings, dosing updates)
- SUPPL - Manufacturing Production changes (new facility)
- SUPPL - Chemistry Formulation changes (new dosage strength)

Green lines in the timeline show ORIG and Efficacy approvals - the clinically meaningful milestones.

DOVATO FDA Label Details

Indications & Usage

FDA Label (PDF)

DOVATO is indicated as a complete regimen for the treatment of HIV-1 infection in adults and adolescents 12 years of age and older and weighing at least 25 kg with no antiretroviral treatment history or to replace the current antiretroviral regimen in those who are virologically suppressed (HIV-1 RNA less than 50 copies/mL) on a stable antiretroviral regimen with no history of treatment failure and no known substitutions associated with resistance to the individual components of DOVATO. DOVATO, a two-drug combination of dolutegravir (integrase strand transfer inhibitor [INSTI]) and lamivudine ...

⚠️ BOXED WARNING

WARNING: PATIENTS CO-INFECTED WITH HEPATITIS B VIRUS (HBV) AND HUMAN IMMUNODEFICIENCY VIRUS (HIV-1): EMERGENCE OF LAMIVUDINE-RESISTANT HBV AND EXACERBATIONS OF HBV All patients with HIV-1 should be tested for the presence of HBV prior to or when initiating DOVATO. Emergence of lamivudine-resistant H...

View full patent landscape →
5 OB patents · 3 families · 384 international docs across 50 countries

DOVATO Patents & Exclusivity

Latest Patent: Jan 2031
Exclusivity: Apr 2027

Patents (5 active)

US11234985 Expires Jan 24, 2031
US9242986*PED Expires Jun 8, 2030
US9242986 Expires Dec 8, 2029
US8129385*PED Expires Apr 5, 2028
US8129385 Expires Oct 5, 2027

Exclusivity

NPP Until Apr 2027
Source: FDA Orange Book

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Patent Timeline

  • Cliff: 2031
  • 5 active patents

Trial Analysis

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Competitive Landscape

  • 20 similar drugs
  • Same target/indication analysis
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Data Sources

Data sourced from official FDA and NIH databases. Click links to verify on original sources.