ViiV Healthcare

Open enrollment with an early-phase pipeline tilt

According to ClinicalTrials.gov-derived indexes, ViiV Healthcare sits in the top decile of US sponsors by registered trial count (#165 of 15,742 sponsors by registered trial count).

182 total trials 7 currently recruiting 147 completed early-phase tilt top decile by trial count

ViiV Healthcare: 182 sponsored US clinical trials, 7 recruiting.

ViiV Healthcare sponsors 182 registered US clinical trials on ClinicalTrials.gov, 7 of them currently recruiting, and 147 completed. 47 of these trials are in Phase 3-4 (later-stage) and 132 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is HIV Infections, with 36 trials.

Top-decile sponsor footprint

ViiV Healthcare ranks in the top decile of sponsors by registered trial count (#165 of 15,742 sponsors by registered trial count). Volume at this scale usually reflects a long institutional pipeline, read phase tilt and therapeutic areas below before treating it as current-year activity.

Trial completion reliability score

C 65/100

147 of 163 decided trials (Completed vs. Terminated on ClinicalTrials.gov) reached their planned completion (90.2%), vs. national p10 68.4% / p90 100% among 1,234 sponsors with at least 10 decided trials. Still-open trials (Recruiting, Active-not-recruiting, Not-yet-recruiting) are excluded since they have not reached an outcome yet.

Open and recent trials

182 total, page 3 of 4

COMPLETED Phase 1

Bioavailability Study of a Dolutegravir Dispersible Tablet and Effect of Different Types of Water on the Dispersible Tablet in Healthy Volunteers

NCT02185300

COMPLETED Phase 1

Study to Evaluate the Effect of Food on the Pharmacokinetics of BMS-626529

NCT02164045

COMPLETED Phase 1

Drug-drug Interaction (DDI) Rifabutin

NCT02138084

COMPLETED Phase 2

A Phase IIb Study to Evaluate a Long-Acting Intramuscular Regimen for Maintenance of Virologic Suppression (Following Induction With an Oral Regimen of GSK1265744 and Abacavir/Lamivudine) in Human Immunodeficiency Virus Type 1 (HIV-1) Infected, Antiretroviral Therapy-Naive Adult Subjects

NCT02120352

COMPLETED Phase 3

A Phase IIIb Study of the Safety, Efficacy, and Tolerability of Switching to a Fixed-dose Combination of Abacavir/Dolutegravir/ Lamivudine From Current Antiretroviral Regimen

NCT02105987

COMPLETED Phase 2

Study to Evaluate the Safety Tolerability and Acceptability of Long Acting Injections of the Human Immunodeficiency Virus (HIV) Integrase Inhibitor, GSK1265744, in HIV Uninfected Men (ECLAIR)

NCT02076178

COMPLETED Phase 1

Study to Evaluate the Drug Interaction Between Dolutegravir (DTG) and Daclatasvir (DCV) in Healthy Adult Subjects

NCT02082808

COMPLETED Phase 1

A Study to Assess The Relative Bioavailability of New Tablet Formulations of GSK1265744 in Healthy Adult Subjects

NCT02059031

COMPLETED Phase 1

Effect of Dolutegravir on Metformin Pharmacokinetics in Healthy Adult Subjects

NCT02064374

COMPLETED Phase 1

Study to Evaluate the Effect of GSK1265744 on Cardiac Conduction

NCT02027454

COMPLETED Phase 1

Effect of Carbamazepine on Dolutegravir Pharmacokinetics in Healthy Adult Subjects

NCT01967771

COMPLETED Phase 3

A Study to Determine Safety and Efficacy of Dolutegravir/Abacavir/Lamivudine (DTG/ABC/3TC) in Human Immunodeficiency Virus (HIV)-1 Infected Antiretroviral Therapy (ART) Naïve Women (ARIA)

NCT01910402

COMPLETED Phase 1

An Study to Investigate the Recovery, Excretion, and Pharmacokinetics of 14C-GSK1265744 Administered as a Single Oral Dose and a Study to Describe the Pharmacokinetics of a Supratherapeutic Dose of GSK1265744 in Healthy Adult Subjects

NCT01848340

COMPLETED Phase 1

A Randomized Study to Assess the Relative Bioavailability of New Formulations of GSK1265744 Long Acting Parental (LAP) in Healthy Adult Subjects

NCT01754116

COMPLETED Phase 2

Dose Ranging Study of GSK1265744 Plus Nucleoside Reverse Transcriptase Inhibitors for Induction of Human Immunodeficiency Virus-1 (HIV-1) Virologic Suppression Followed by Virologic Suppression Maintenance by GSK1265744 Plus Rilpivirine

NCT01641809

COMPLETED Phase 1

Relative Bioavailability Study of GSK1265744 Formulations

NCT01648257

COMPLETED NA

Dolutegravir Expanded Access Study

NCT01536873

COMPLETED Phase 1

Evaluation of the Bioequivalence of a Combined Formulated Tablet

NCT01622790

COMPLETED Phase 1

A Study to Investigate the Safety, Tolerability and Pharmacokinetics of Repeat Dose Administration of Long-Acting GSK1265744 and Long-Acting TMC278 Intramuscular and Subcutaneous Injections in Healthy Adult Subjects

NCT01593046

COMPLETED Phase 3

Study Assessing Dolutegravir in HIV-1 Infected Subjects With Virus Resistant to Raltegravir and/or Elivitegravir

NCT01568892

COMPLETED Phase 1

A Study to Evaluate the Effect of Boceprevir and Telaprevir on Dolutegravir Pharmacokinetics in Healthy Adult Subjects (ING115697).

NCT01563328

COMPLETED Phase 3

A Study of the Pharmacokinetics and Antiviral Activity of Dolutegravir in the Central Nervous System in HIV-1 Infected ART-naive Subjects

NCT01499199

COMPLETED Phase 1

Drug Interaction Study Between Dolutegravir and an Oral Contraceptive Containing Norgestimate and Ethinylestradiol

NCT01498861

COMPLETED Phase 1

A Study to Evaluate the Pharmacokinetics and Safety of GSK1265744 and Rilpivirine and Dolutegravir and Rilpivirine in Healthy Adult Subjects

NCT01467531

COMPLETED Phase 3

Dolutegravir Compared to Darunavir/Ritonavir , Each in Combination With Dual Nucleoside Reverse Transcriptase Inhibitors (NRTIs) in ART-naive Subjects

NCT01449929

COMPLETED Phase 1

Drug Interaction Study Between Dolutegravir and Prednisone

NCT01425099

TERMINATED Phase 3

Comparative Trial Of Maraviroc Versus Emtricitabine/Tenofovir Both With Darunavir/Ritonavir In Antiretroviral-Naive Patients Infected With CCR5 Tropic HIV 1

NCT01345630

COMPLETED Phase 2

HIV Attachment Inhibitor to Treat Human Immunodeficiency Virus 1 (HIV-1) Infections

NCT01384734

COMPLETED Phase 1

Relative Bioavailability Study of Two New Dolutegravir/Abacavir/Lamivudine Fixed Dose Combination Tablets

NCT01366547

COMPLETED Phase 1

Relative Bioavailability Study of a Pediatric Granule Formulation of Dolutegravir

NCT01382238

COMPLETED Phase 1

Dolutegravir Renal Impairment Study

NCT01353716

COMPLETED Phase 4

A Study Of Maraviroc In HIV Co-Infected Subjects With Hepatitis C And/Or Hepatitis B

NCT01327547

COMPLETED Phase 3

A Study to Assess Dolutegravir in HIV-infected Subjects With Treatment Failure on an Integrase Inhibitor Containing Regimen.

NCT01328041

COMPLETED Phase 1

Phase 1, Open Label, Two Arm, Fixed Sequence Study to Evaluate the Effect of Rifampin and Rifabutin on GSK1349572 Pharmacokinetics in Healthy Male and Female Volunteers

NCT01231542

COMPLETED Phase 1

A Study to Investigate the Pharmacokinetics, Safety and Tolerability of GSK1349572 (Dolutegravir, DTG) in Healthy Japanese Subjects

NCT01332565

COMPLETED Phase 3

A Trial Comparing GSK1349572 50mg Plus Abacavir/Lamivudine Once Daily to Atripla (Also Called The SINGLE Trial)

NCT01263015

COMPLETED Phase 1

GSK1349572 Hepatic Impairment Study

NCT01231529

COMPLETED Phase 3

A Study of GSK1349572 Versus Raltegravir (RAL) With Investigator Selected Background Regimen in Antiretroviral-Experienced, Integrase Inhibitor-Naive Adults

NCT01231516

COMPLETED Phase 3

A Trial Comparing GSK1349572 50mg Once Daily to Raltegravir 400mg Twice Daily

NCT01227824

TERMINATED Phase 2

Dose-finding Study of GSK2248761 in Antiretroviral Therapy-experienced Subjects With NNRTI-resistant HIV Infection

NCT01199731

COMPLETED Phase 1

A Phase 1, Open Label, Placebo-Controlled Study to Evaluate the Effect of GSK1349572 on Iohexol and Para-Aminohippurate Clearance in Healthy Subjects

NCT01214993

TERMINATED Phase 1

A Study to Evaluate the Pharmacokinetics of an Oral Contraceptive When Co-administered With GSK2248761 in Healthy Adult Female Subjects.

NCT01195974

COMPLETED Phase 1

A Study to Assess the Relative Bioavailability of Tablet Formulations of GSK2248761 in Healthy Adult Subjects. SGN114435

NCT01209117

COMPLETED Phase 1

GSK1349572 Drug Interaction Study With Fosamprenavir/Ritonavir

NCT01209065

COMPLETED Phase 4

A Simplification Study of Unboosted Reyataz With Epzicom (ASSURE)

NCT01102972

COMPLETED Phase 1

A Drug Interaction Study Evaluating GSK2248761 and Raltegravir Pharmacokinetics in Healthy Adult Subjects

NCT01101893

COMPLETED Phase 1

GSK1349572 Relative Bioavailability Study

NCT01098513

COMPLETED Phase 1

GSK1349572 Drug Interaction Study With Efavirenz

NCT01098526

COMPLETED Phase 1

Drug Interaction Study Between GSK1349572 and Tipranavir/Ritonavir in Healthy Volunteers

NCT01068925

COMPLETED Phase 1

A Study to Assess Relative Bioavailability and Food Effect of New Formulations of GSK2248761

NCT01031472

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Phase Distribution

PhaseTrial count
Phase 1 98
Phase 2 34
Phase 3 39
Phase 4 8

What is open in the ViiV Healthcare pipeline

7 recruiting of 182 indexed (4% open); 147 completed (81%).

Phase mix: 47 late (III/IV) vs 132 early (I/II) (early-phase heavy).

Top condition: HIV Infections (36 trials), 6 others listed.

How open-pipeline share is computed

Recruiting share is recruiting_count divided by trial_count for this sponsor in the public registry export. Status can change between pulls; treat the figure as a research-attention snapshot, not product availability.

ViiV Healthcare: open-pipeline peers nationwide

Peers matched on 182 registered trials and 4% open enrollment, not the therapeutic-area sidebar.

ViiV Healthcare sits at or above the median trial volume and at or above the median recruiting share among these 9 nationwide peers -- the two do not always move together. Source: ClinicalTrials.gov (2026-08-08 snapshot). 2×2 strategic matrix plotting 9 entities by Total trials (X) and Recruiting share (Y), with a crosshair dividing the plot into four quadrants. Higher volume & more openFocused & more openHigher volume, mostly closedSmaller & mostly closed 050100150200 0%5%10%15%20% Total trials Recruiting share ViiV HealthcareFox Chase Cancer CenterAbbottChildren's Mercy Hospital Kansas CityBaylor Research InstituteAldeyra TherapeuticsDexComMaineHealthMedtronic Spinal and Biologics
ViiV Healthcare sits at or above the median trial volume and at or above the median recruiting share among these 9 nationwide peers -- the two do not always move together. Source: ClinicalTrials.gov (2026-08-08 snapshot).

ViiV Healthcare sits at or above the median trial volume and at or above the median recruiting share among these 9 nationwide peers -- the two do not always move together.

Sponsors near 182 trials (± recruiting share)

Sponsors near 4% open enrollment (± trial volume)

What to do with this ViiV Healthcare page

182 registered trials is a research-attention snapshot, not an endorsement of ViiV Healthcare or any single study.

  • 7 of ViiV Healthcare's trials are currently recruiting, check each one's own eligibility criteria before contacting a site. Browse recruiting trials
  • HIV Infections is the condition ViiV Healthcare studies most, compare against other sponsors active in the same condition before evaluating a specific study. See HIV Infections trials
  • Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide

Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.

Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. ViiV Healthcare pipeline card: 182 registered trials from official public datasets. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.