Arbor Pharmaceuticals

Closed portfolio snapshot

According to ClinicalTrials.gov-derived indexes, Arbor Pharmaceuticals sits in the top decile of US sponsors by registered trial count (#987 of 15,742 sponsors by registered trial count).

14 total trials none currently recruiting 11 completed top decile by trial count

Arbor Pharmaceuticals: 14 sponsored US clinical trials, none currently recruiting.

Arbor Pharmaceuticals sponsors 14 registered US clinical trials on ClinicalTrials.gov, none currently recruiting, and 11 completed. 7 of these trials are in Phase 3-4 (later-stage) and 6 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Otitis Media, with 1 trials.

Top-decile sponsor footprint

Arbor Pharmaceuticals ranks in the top decile of sponsors by registered trial count (#987 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

F 36/100

11 of 14 decided trials (Completed vs. Terminated on ClinicalTrials.gov) reached their planned completion (78.6%), 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)

14 total, page 1 of 1

COMPLETED Phase 4

Abuse Potential of HORIZANT With and Without Oxycodone in Healthy, Nondependent Recreational Opioid Users

NCT06247488

COMPLETED Phase 4

An Abuse Potential Study of Orally Administered HORIZANT in Healthy, Non-dependent, Recreational Drug Users

NCT06097676

COMPLETED Phase 3

Adult Attention Deficit Hyperactivity Disorder (ADHD) Study With Amphetamine Sulfate

NCT03659929

COMPLETED

Vigilant ObservatIon of GlIadeL WAfer ImplaNT Registry

NCT02684838

COMPLETED Phase 1

Pharmacodynamic and Pharmacokinetic Study of BiDil Extended-release Capsules and Commercial BiDil Tablets

NCT02522208

COMPLETED Phase 3

An Efficacy and Safety Study in Children 6 to Less Than 18 Years of Age With Hypertension

NCT02235909

TERMINATED Phase 2

Safety and Efficacy Study of AR08 for the Treatment of Vasomotor Symptoms (VMS)

NCT02049164

COMPLETED Phase 4

Crossover Study to Evaluate the Efficacy of AR11 in Pediatric Patients With ADHD in a Laboratory Classroom Setting

NCT01986062

COMPLETED Phase 3

Phase 3 Study to Compare the Efficacy and Safety of AR01 to a Placebo Solution for Relief of Pain in Acute Otitis Media

NCT02044341

TERMINATED Phase 3

Study to Compare Efficacy and Safety of AR01 to a Placebo Solution for Relief of Pain in Acute Otitis Media (AR01007)

NCT02074007

TERMINATED Phase 1

Phase I Rising-dose Study to Assess Tolerability, Safety, Pharmacokinetics, Pharmacodynamics of AR09

NCT02027155

COMPLETED Phase 2

AR08 for Treatment of ADHD in Children

NCT01876719

COMPLETED Phase 2

Study of FAECC Scale (Modified FLACC) to Evaluate Ear Pain in Children With Acute Otitis Media

NCT01588535

COMPLETED Phase 1

A Comparison of Various Combinations of BiDil Capsules and BiDil Tablets in Healthy Human Volunteers

NCT01587313

Phase Distribution

PhaseTrial count
Phase 1 3
Phase 2 3
Phase 3 4
Phase 4 3

How the Arbor Pharmaceuticals archive is shaped

14 indexed studies, none listed as recruiting (0% open); 11 completed (79%).

Phase mix: 7 late (III/IV) vs 6 early (I/II) (balanced across stages).

Top condition: Otitis Media (1 trial), 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.

Arbor Pharmaceuticals: archived-pipeline peers nationwide

Peers matched on 14 indexed studies with no current recruiting: volume and archive shape, not condition overlap.

Arbor Pharmaceuticals 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 051015 0%0.0%0.0%0.1% Total trials Recruiting share Arbor Pharmaceuticals3-C Institute for Social DevelopmentAbbott Medical OpticsAbbott RDx CardiometabolicAcceleron Pharma, Inc., a wholly-owned subsidiary of Merck & Co., Inc., Rahway, NJ USA10xBio22nd Century Group23andMe3 Waves Wellness
Arbor Pharmaceuticals 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).

Arbor Pharmaceuticals 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 14 archived trials

Sponsors with similar archive density (± trial count)

What to do with this Arbor Pharmaceuticals page

14 registered trials is a research-attention snapshot, not an endorsement of Arbor Pharmaceuticals or any single study.

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

Arbor Pharmaceuticals pipeline card: 14 registered trials from official public datasets.Report a data error.