Forest Laboratories

Closed portfolio with a later-stage archive tilt

According to ClinicalTrials.gov-derived indexes, Forest Laboratories sits in the top decile of US sponsors by registered trial count (#194 of 15,742 sponsors by registered trial count).

145 total trials none currently recruiting 127 completed later-stage tilt top decile by trial count

Forest Laboratories: 145 sponsored US clinical trials, none currently recruiting.

Forest Laboratories sponsors 145 registered US clinical trials on ClinicalTrials.gov, none currently recruiting, and 127 completed. 100 of these trials are in Phase 3-4 (later-stage) and 43 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Major Depressive Disorder, with 9 trials.

Top-decile sponsor footprint

Forest Laboratories ranks in the top decile of sponsors by registered trial count (#194 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

D 59/100

127 of 145 decided trials (Completed vs. Terminated on ClinicalTrials.gov) reached their planned completion (87.6%), 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)

145 total, page 1 of 3

COMPLETED

Evaluation of the Efficacy of Diafert in Predicting Embryos' Potential to Develop to the Blastocyst Stage

NCT02788617

TERMINATED Phase 2

Comparative Study of Ceftazidime-Avibactam Versus Standard of Care as Therapy in Febrile Neutropenic Adults With Cancer

NCT02732327

COMPLETED Phase 3

Study of the Efficacy of a Fixed-dose Regimen of Cariprazine Compared to Placebo for Treatment of the Depressive Episode in Participants With Bipolar I Disorder

NCT02670538

COMPLETED Phase 3

Study on the Efficacy, Safety, and Tolerability of Cariprazine Relative to Placebo in Participants With Bipolar I Depression

NCT02670551

COMPLETED Phase 2

A Safety and Efficacy Study of a Range of Linaclotide Doses Administered Orally to Children Ages 6-17 Years Who Fulfill Modified Rome III Criteria for Child/Adolescent Functional Constipation (FC)

NCT02559570

COMPLETED Phase 4

An Open-Label, Long-term Study to Assess the Immunogenicity of LINZESS® (Linaclotide) Administered Orally to Adult Participants With Irritable Bowel Syndrome With Constipation or Chronic Idiopathic Constipation

NCT02590432

TERMINATED Phase 2

A Safety and Efficacy Study of a Range of Linaclotide Doses Administered Orally to Children Ages 7-17 Years, With Irritable Bowel Syndrome With Constipation

NCT02559817

COMPLETED Phase 3

Safety and Efficacy of Levomilnacipran ER in Adolescent Participants With Major Depressive Disorder

NCT02431806

COMPLETED Phase 3

A Study of Vilazodone in Pediatric Patients With Major Depressive Disorder

NCT02436239

COMPLETED Phase 3

Safety and Efficacy of Vilazodone in Pediatric Patients With Major Depressive Disorder (VLZ-MD-22)

NCT02372799

COMPLETED Phase 4

A Multicenter, Relapse Prevention Study With Levomilnacipran Extended Release (ER) in Participants With Major Depressive Disorder

NCT02288325

COMPLETED Phase 2

Phase 2 Randomized, Double-Blind, Placebo-Controlled, Parallel Group Trial of Linaclotide Administered to Patients With Opioid-Induced Constipation Receiving Chronic Opioid Treatment for Non-Cancer Pain

NCT02270983

COMPLETED Phase 1

A Lactation Study in Women Who Are Breastfeeding or Pumping and Are Receiving Linaclotide Therapeutically

NCT02220348

COMPLETED Phase 1

Study to Evaluate the Sexual Functioning of Healthy Adults After Receiving Vilazodone, Paroxetine or Placebo

NCT02097147

COMPLETED Phase 3

Safety and Efficacy of Vilazodone in Adolescent Patients With Major Depressive Disorder

NCT01878292

COMPLETED Phase 3

Safety, Efficacy and Tolerability of Vilazodone in (GAD) Generalized Anxiety Disorder

NCT01844115

COMPLETED Phase 3

Long-term Safety and Tolerability of Cariprazine as an Adjunctive Treatment to Antidepressant Therapy in Patients With Major Depressive Disorder

NCT01838876

COMPLETED Phase 3

Safety, Efficacy and Tolerability of Vilazodone in Patients With Generalized Anxiety Disorder

NCT01766401

COMPLETED Phase 4

Safety and Efficacy Study of Ceftaroline in Subjects With Staphylococcus Aureus Bacteremia or With Persistent Methicillin-Resistant Staphylococcus Aureus Bacteremia

NCT01701219

COMPLETED Phase 3

Long-Term Safety Extension Trial of Asenapine in Schizophrenia Participants Who Completed Protocol P05688 (P05689)

NCT01617200

COMPLETED Phase 3

Efficacy, Safety and Tolerability of Cariprazine as an Adjunctive Treatment to Antidepressant Therapy (ADT) in Patients With Major Depressive Disorder (MDD)

NCT01715805

COMPLETED Phase 4

Safety and Efficacy Study of Ceftaroline Versus a Comparator in Pediatric Subjects With Complicated Community Acquired Pneumonia (CABP)

NCT01669980

COMPLETED Phase 4

Evaluation of Ceftaroline Fosamil Versus a Comparator in Adult Subjects With Community-acquired Bacterial Pneumonia (CABP) With Risk for Methicillin-resistant Staphylococcus Aureus

NCT01645735

TERMINATED Phase 2

Safety Study of Memantine in Pediatric Patients With Autism, Asperger's Disorder or Pervasive Developmental Disorder Not Otherwise Specified (PDD-NOS)

NCT01592773

COMPLETED Phase 2

Withdrawal Study of Memantine in Pediatric Patients With Autism, Asperger's Disorder, or Pervasive Developmental Disorder Not Otherwise Specified Previously Treated With Memantine

NCT01592747

COMPLETED Phase 2

Safety and Efficacy Study of Ceftaroline Versus a Comparator in Pediatric Subjects With Community Acquired Bacterial Pneumonia (CABP)

NCT01530763

COMPLETED Phase 3

Safety and Efficacy of Linaclotide in Patients With Chronic Constipation and Prominent Abdominal Bloating

NCT01642914

COMPLETED Phase 3

Safety, Efficacy and Tolerability of Vilazodone in Generalized Anxiety Disorder

NCT01629966

COMPLETED Phase 2

An Open-Label Safety Study of Memantine in Pediatric Patients With Autism, Asperger's Disorder, or Pervasive Developmental Disorder Not Otherwise Specified (PDD-NOS)

NCT01592786

COMPLETED Phase 1

Pharmacokinetic Study of Ceftaroline Fosamil/Avibactam in Adults With Augmented Renal Clearance

NCT01624246

COMPLETED Phase 3

Long-Term Safety Extension Trial of Asenapine in Bipolar 1 Disorder Participants Who Completed Protocol P05691 (P05692)

NCT01395992

COMPLETED Phase 4

Safety and Efficacy of Vilazodone in Major Depressive Disorder

NCT01573598

COMPLETED Phase 3

Study of the Efficacy and Safety of the Combination of Two FDA Approved Oral Medications, Nebivolol and Valsartan for Treatment of Stage 1 or 2 Hypertension

NCT01508026

COMPLETED

A Six Month, Safety Follow-up Study in Eosinophilic Esophagitis Subjects Who Completed Study PR-021

NCT01498497

COMPLETED Phase 2

Safety and Efficacy of Cariprazine as an Adjunctive to Antidepressant Therapy in Major Depressive Disorder

NCT01469377

COMPLETED Phase 2

Safety and Efficacy Study of Ceftaroline Versus a Comparator in Pediatric Subjects With Complicated Skin Infections

NCT01400867

COMPLETED Phase 4

Safety, Efficacy, and Tolerability of Vilazodone in Major Depressive Disorder

NCT01473394

COMPLETED Phase 4

Safety and Efficacy of Vilazodone in Major Depressive Disorder

NCT01473381

COMPLETED Phase 3

Efficacy and Safety of Asenapine in the Prevention of Recurrence of Mood Episodes in Participants With Bipolar 1 Disorder (P06384)

NCT01396291

TERMINATED Phase 3

Efficacy and Safety Study of Azimilide on the Incidence of Cardiovascular Hospitalizations/Emergency Department Visits or Cardiovascular Death in Patients With an Implantable Cardioverter Defibrillator (ICD) (SHIELD-2)

NCT01464476

COMPLETED Phase 3

A Study of Cariprazine in the Prevention of Relapse of Symptoms in Participants With Schizophrenia

NCT01412060

COMPLETED Phase 1

Safety and Tolerability Study of Oral EUR-1100 to Treat Eosinophilic Esophagitis

NCT01386112

COMPLETED Phase 4

Study of the Efficacy and Safety of Nebivolol in Younger Patients (18 - 54 Years)

NCT01415531

COMPLETED Phase 3

Combination of Nebivolol and Valsartan Given as Free Tablets for Stage 1 or Stage 2 Hypertension

NCT01415505

TERMINATED Phase 3

Study of the Safety and Efficacy of Apadenoson for Detection of Myocardial Perfusion Defects Using SPECT MPI

NCT01313572

COMPLETED Phase 2

Safety, Tolerability, and Efficacy of Cariprazine in Participants With Bipolar Depression

NCT01396447

COMPLETED Phase 1

Effects of Cariprazine on Cardiac Repolarization in Patients With Schizophrenia

NCT01376076

COMPLETED Phase 3

Safety and Efficacy of Levomilnacipran ER (Levomilnacipran SR) in Major Depressive Disorder

NCT01377194

TERMINATED Phase 2

Safety and Efficacy of Milnacipran in Pediatric Patients With Primary Fibromyalgia

NCT01328002

COMPLETED Phase 4

Study of Blood Levels of Ceftaroline Fosamil in Children Who Are Receiving Antibiotic Therapy in the Hospital

NCT01298843

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How the Forest Laboratories archive is shaped

145 indexed studies, none listed as recruiting (0% open); 127 completed (88%).

Phase mix: 100 late (III/IV) vs 43 early (I/II) (later-stage heavy).

Top condition: Major Depressive Disorder (9 trials), 9 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.

Forest Laboratories: archived-pipeline peers nationwide

Peers matched on 145 indexed studies with no current recruiting: volume and archive shape, not condition overlap.

Forest Laboratories 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% Total trials Recruiting share Forest LaboratoriesNational Institute of Environmental Health Sciences (NIEHS)HealthPartners InstituteMylan PharmaceuticalsSCRI Development Innovations10xBio22nd Century Group23andMe3-C Institute for Social Development
Forest Laboratories 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).

Forest Laboratories 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 145 archived trials

Sponsors with similar archive density (± trial count)

What to do with this Forest Laboratories page

145 registered trials is a research-attention snapshot, not an endorsement of Forest Laboratories or any single study.

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

Forest Laboratories pipeline card: 145 registered trials from official public datasets.Report a data error.