Indivior

Closed portfolio with an early-phase archive tilt

According to ClinicalTrials.gov-derived indexes, Indivior sits in the top decile of US sponsors by registered trial count (#456 of 15,742 sponsors by registered trial count).

37 total trials none currently recruiting 36 completed early-phase tilt top decile by trial count

Indivior: 37 sponsored US clinical trials, none currently recruiting.

Indivior sponsors 37 registered US clinical trials on ClinicalTrials.gov, none currently recruiting, and 36 completed. 12 of these trials are in Phase 3-4 (later-stage) and 20 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Opioid-Related Disorders, with 4 trials.

Top-decile sponsor footprint

Indivior ranks in the top decile of sponsors by registered trial count (#456 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

B 83/100

36 of 37 decided trials (Completed vs. Terminated on ClinicalTrials.gov) reached their planned completion (97.3%), 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.

Indexed trials (enrollment closed)

37 total, page 1 of 1

COMPLETED Phase 2

INDV-6001 Multiple-Dose Pharmacokinetic Study

NCT06576843

COMPLETED Phase 2

Proof of Concept and Dose-ranging Study of INDV-2000 in Individuals With Moderate to Severe Opioid Use Disorder

NCT06384157

COMPLETED

Evaluating the SUBLOCADE Treatment Exit Strategy

NCT05878210

COMPLETED

SUBLOCADE Long-term Outcomes

NCT05860959

COMPLETED Phase 1

Single Dose Study of [14C]-IDV184001AN ([14C]-IDV184001) in Healthy Adult Male Participants

NCT05974046

COMPLETED Phase 1

Study of Potential CYP3A4 Induction by INDV-2000 in Healthy Adults

NCT05694533

COMPLETED Phase 4

Evaluation of Buprenorphine Extended-Release Subcutaneous Injection at Alternative Injection Locations

NCT05704543

COMPLETED Phase 1

Study to Assess Repeated Doses of INDV-2000 in Healthy Volunteers and in Treatment Seeking Individuals With Opioid Use Disorder

NCT04976855

COMPLETED Phase 4

Buprenorphine Extended-Release Subcutaneous Injection (RBP-6000) in High-risk Users

NCT04995029

TERMINATED

An Observational Study of Environmental and Socioeconomic Factors in Opioid Recovery - Long Term

NCT04577144

COMPLETED Phase 1

INDV-2000 First in Human

NCT04413552

COMPLETED Phase 4

SUBLOCADE Rapid Initiation Extension Study

NCT04060654

COMPLETED Phase 4

SUBLOCADE Rapid Initiation Study

NCT03993392

COMPLETED Phase 4

Safety, Tolerability, Pharmacokinetics and Efficacy of 180 mg Subcutaneous Risperidone From 6 mg Oral Risperidone

NCT03978832

COMPLETED

Evaluation of Long-term Buprenorphine Plasma Exposure

NCT03752528

COMPLETED Phase 3

Open-Label Treatment Extension Study

NCT02896296

COMPLETED Phase 1

PK, Safety, and Tolerability Study of RBP-7000 of Different Molecular Weight Polymer in Subjects With Schizophrenia

NCT02687984

COMPLETED Phase 2

A Dose-Escalation Study to Determine the Maximum Tolerated Dose of Arbaclofen Placarbil in Subjects With Alcohol Use Disorder

NCT02511886

COMPLETED Phase 1

Pharmacokinetics, Safety, and Tolerability of Depot Buprenorphine at Three Different Molecular Weights in Treatment-Seeking Subjects With Opioid Use Disorder

NCT02559973

COMPLETED

An Observational Study of Environmental and SocioEconomic Factors in Opioid Recovery

NCT03604861

COMPLETED Phase 3

Safety and Tolerability Study of Depot Buprenorphine in Treatment Seeking Subjects With Opioid Use Disorder

NCT02510014

COMPLETED Phase 3

Treatment Seeking Participants With Opioid Use Disorders Assessing Tolerability of Depot Injections of Buprenorphine

NCT02357901

COMPLETED Phase 3

Long Term Study of RBP 7000 in the Treatment of Subjects With Schizophrenia

NCT02203838

COMPLETED Phase 3

Randomized, Double-blind, Placebo Controlled, Multi-center and Tolerability of RBP-7000 in Schizophrenia Patients

NCT02109562

COMPLETED Phase 4

Usability of Zubsolv Sublingual Tablets 5.7/1.4 to Suboxone Sublingual Film 8/2 In Buprenorphine/Naloxone Treated Opioid Dependent Population

NCT02038790

COMPLETED Phase 2

Multiple Dose Study of Blockade of Opioid Effects by Injections of Buprenorphine in Participants With Opioid Disorder

NCT02044094

COMPLETED Phase 2

A Randomized, 4-sequence, 2-period, Double-blind, Placebo Controlled Study With a DSM-IV-TR Diagnosis of Cocaine Abuse

NCT01846481

COMPLETED Phase 2

Multiple Dose Pharmacokinetics Depot Buprenorphine in Opioid-Dependent Subjects

NCT01738503

COMPLETED Phase 4

Single Dose Pharmacokinetics of Suboxone Study in Hepatic Impaired Subjects

NCT01846455

COMPLETED Phase 2

Multiple Ascending Dose Study of the Safety, Tolerability, Pharmacokinetic/Efficacy

NCT01677377

COMPLETED Phase 1

Single Ascending Dose Study of RBP-6000

NCT03002961

COMPLETED Phase 1

Single Ascending Dose Study of RBP-7000

NCT02768649

COMPLETED Phase 1

Single-dose, Study of RBP-6000 in Opioid Dependent Individuals

NCT02765867

COMPLETED Phase 1

First in Man Study of Safety, Tolerability and PK Profile of RBP-7000

NCT02765555

COMPLETED Phase 2

Induction of Opioid-Dependent Individuals Onto Buprenorphine and Buprenorphine/Naloxone

NCT00637000

COMPLETED Phase 2

Safety and Tolerability of Buprenorphine/Naloxone Film Strips

NCT00640835

COMPLETED Phase 2

A Study to Evaluate the Efficacy and Safety of Controlled Release Arbaclofen Placarbil (XP19986) in Patients With Gastroesophageal Reflux Disease

NCT00838396

Phase Distribution

PhaseTrial count
Phase 1 10
Phase 2 10
Phase 3 5
Phase 4 7

How the Indivior early-phase archive is shaped

37 indexed studies, none listed as recruiting (0% open); 36 completed (97%).

Phase mix: 12 late (III/IV) vs 20 early (I/II) (early-phase heavy).

Top condition: Opioid-Related Disorders (4 trials), 3 others listed.

How to read a closed sponsor archive

When recruiting_count is zero, the indexed set is completed or otherwise not open. Phase tilt still describes where archived studies sat on the investigational pathway. Re-check ClinicalTrials.gov before acting.

Indivior: archived-pipeline peers nationwide

Peers matched on 37 indexed studies with no current recruiting: volume and archive shape, not condition overlap.

Indivior 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 010203040 0%5%10%15% Total trials Recruiting share IndiviorAppalachian State UniversityBracco DiagnosticsCarnegie Mellon UniversityCutera10xBio22nd Century Group23andMe3-C Institute for Social Development
Indivior 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).

Indivior 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 37 archived trials

Sponsors with similar archive density (± trial count)

What to do with this Indivior page

37 registered trials is a research-attention snapshot, not an endorsement of Indivior or any single study.

  • None of Indivior's trials are currently recruiting in this registry; that can change as new trials post, or check the broader research index. Browse research indexes
  • Opioid-Related Disorders is the condition Indivior studies most, compare against other sponsors active in the same condition before evaluating a specific study. See Opioid-Related Disorders 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.

Indivior pipeline card: 37 registered trials from official public datasets.Report a data error.