Anthera Pharmaceuticals

Closed portfolio snapshot

According to ClinicalTrials.gov-derived indexes, Anthera Pharmaceuticals sits in the top decile of US sponsors by registered trial count (#886 of 15,742 sponsors by registered trial count).

16 total trials none currently recruiting 12 completed top decile by trial count

Anthera Pharmaceuticals: 16 sponsored US clinical trials, none currently recruiting.

Anthera Pharmaceuticals sponsors 16 registered US clinical trials on ClinicalTrials.gov, none currently recruiting, and 12 completed. 7 of these trials are in Phase 3-4 (later-stage) and 9 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Exocrine Pancreatic Insufficiency, with 3 trials.

Top-decile sponsor footprint

Anthera Pharmaceuticals ranks in the top decile of sponsors by registered trial count (#886 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 27/100

12 of 16 decided trials (Completed vs. Terminated on ClinicalTrials.gov) reached their planned completion (75.0%), 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)

16 total, page 1 of 1

COMPLETED Phase 4

EASY: Extended Access to Sollpura Over Years

NCT02823964

COMPLETED Phase 3

SIMPLICITY: Studying Impacts on Malabsorption With Liprotamase in Cystic Fibrosis

NCT02734810

COMPLETED Phase 3

SOLUTION: Study of Oral Liprotamase Unit-Matched Therapy Of Non-Porcine Origin in Patients With Cystic Fibrosis

NCT02279498

TERMINATED Phase 2

A Study of Varespladib Infusion in Subjects With Sickle Cell Disease.

NCT01522196

COMPLETED Phase 1

Study to Assess the Metabolism and Elimination of [14C]-Labeled Varespladib Methyl in Healthy Male Subjects

NCT01359605

TERMINATED Phase 1

A Study of the Pharmacokinetics and Safety of Varespladib in Subjects With Normal or Impaired Renal Function

NCT01359579

COMPLETED Phase 2

A Trial for Subjects With Systemic Lupus Erythematosus Who Have Completed Protocol AN-SLE3321

NCT01305746

COMPLETED Phase 2

PEARL-SC Trial: A Study of the Efficacy, Safety, and Tolerability of A 623 Administration in Subjects With Systemic Lupus Erythematosus

NCT01162681

TERMINATED Phase 3

VISTA-16 Trial: Evaluation of Safety and Efficacy of Short-term A-002 Treatment in Subjects With Acute Coronary Syndrome

NCT01130246

TERMINATED Phase 3

Phase III ALTU-135 CP Safety Trial

NCT00500084

COMPLETED Phase 2

PLASMA 2 Trial: Examination of Once Daily (QD) Dosing of A-002 In Subjects With Stable Coronary Artery Disease

NCT00525954

COMPLETED Phase 3

Open-Label Phase III Long-Term Safety Trial of Liprotamase

NCT00449904

COMPLETED Phase 3

Liprotamase Efficacy Trial in Patients With Cystic Fibrosis-Related Exocrine Pancreatic Insufficiency

NCT00449878

COMPLETED Phase 2

PLASMA Trial: A Dose-Response Study of A-002 In Subjects With Stable Coronary Artery Disease

NCT00455546

COMPLETED Phase 2

IMPACTS Trial: Investigation of the Modulation of Phospholipase in Acute Chest Syndrome

NCT00434473

COMPLETED Phase 2

Oral TheraCLEC™ - Total in Cystic Fibrosis Subjects With Exocrine Pancreatic Insufficiency

NCT00095732

Phase Distribution

PhaseTrial count
Phase 1 2
Phase 2 7
Phase 3 6
Phase 4 1

How the Anthera Pharmaceuticals archive is shaped

16 indexed studies, none listed as recruiting (0% open); 12 completed (75%).

Phase mix: 7 late (III/IV) vs 9 early (I/II) (balanced across stages).

Top condition: Exocrine Pancreatic Insufficiency (3 trials), 2 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.

Anthera Pharmaceuticals: archived-pipeline peers nationwide

Peers matched on 16 indexed studies with no current recruiting: volume and archive shape, not condition overlap.

Anthera 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 05101520 0%5%10%15% Total trials Recruiting share Anthera PharmaceuticalsAccelerated Community Oncology Research NetworkAltimmuneAmerican UniversityA.T. Still University of Health Sciences10xBio22nd Century Group23andMe3-C Institute for Social Development
Anthera 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).

Anthera 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 16 archived trials

Sponsors with similar archive density (± trial count)

What to do with this Anthera Pharmaceuticals page

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

  • None of Anthera 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
  • Exocrine Pancreatic Insufficiency is the condition Anthera Pharmaceuticals studies most, compare against other sponsors active in the same condition before evaluating a specific study. See Exocrine Pancreatic Insufficiency 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.

Anthera Pharmaceuticals pipeline card: 16 registered trials from official public datasets.Report a data error.