Altor BioScience

Closed portfolio with an early-phase archive tilt

According to ClinicalTrials.gov-derived indexes, Altor BioScience 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 9 completed early-phase tilt top decile by trial count

Altor BioScience: 14 sponsored US clinical trials, none currently recruiting.

Altor BioScience sponsors 14 registered US clinical trials on ClinicalTrials.gov, none currently recruiting, and 9 completed. 0 of these trials are in Phase 3-4 (later-stage) and 13 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Acute Lung Injury, with 2 trials.

Top-decile sponsor footprint

Altor BioScience 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 0/100

9 of 14 decided trials (Completed vs. Terminated on ClinicalTrials.gov) reached their planned completion (64.3%), 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)

14 total, page 1 of 1

TERMINATED

PK Sub-Study of QUILT-3.032 (CA ALT-803-01-16) and of QUILT-2.005 (CA ALT-803-01-14)

NCT04142359

COMPLETED Phase 1

QUILT-1.004: A Single Center, Open-label, Pharmacokinetic Study of Subcutaneous ALT-803

NCT03381586

COMPLETED Phase 1

QUILT-2.001: ALT-803 in Patients With Advanced Pancreatic Cancer in Conjunction With Gemcitabine and Nab-Paclitaxel

NCT02559674

TERMINATED Phase 1

QUILT-3.002: N-803 in Patients With Relapse/Refractory iNHL in Conjunction With Rituximab

NCT02384954

TERMINATED Phase 1

QUILT-3.005: A Study of N-803 in Patients With Relapsed or Refractory Multiple Myeloma

NCT02099539

COMPLETED Phase 1

A Phase 1 Study of the Clinical and Immunologic Effects of ALT-803 in Patients With Advanced Solid Tumors

NCT01946789

TERMINATED Phase 1

QUILT-3.020: A Study of ALT-801 in Patients With Relapsed or Refractory Multiple Myeloma

NCT01670994

TERMINATED Phase 1

A Study of ALT-801 in Patients With Bacillus Calmette-Guerin (BCG) Failure Non-Muscle Invasive Bladder Cancer

NCT01625260

COMPLETED Phase 1

A Study of ALT-801 in Combination With Cisplatin and Gemcitabine in Muscle Invasive or Metastatic Urothelial Cancer

NCT01326871

COMPLETED Phase 1

A Study of ALT-836 in Combination With Gemcitabine for Locally Advanced or Metastatic Solid Tumors

NCT01325558

COMPLETED Phase 1

QUILT-2.008: Study of ALT-801 With Cisplatin in Patients With Metastatic Melanoma

NCT01029873

COMPLETED Phase 2

Anti-TF Antibody (ALT-836) to Treat Septic Patients With Acute Lung Injury or Acute Respiratory Distress Syndrome

NCT00879606

COMPLETED Phase 1

Safety and Efficacy Study of ALT-801 to Treat Progressive Metastatic Malignancies

NCT00496860

COMPLETED Phase 1

Effects of TNX-832 (Sunol cH36) in Subjects With Acute Lung Injury/Acute Respiratory Distress Syndrome

NCT01438853

Phase Distribution

PhaseTrial count
Phase 1 12
Phase 2 1

How the Altor BioScience early-phase archive is shaped

14 indexed studies, none listed as recruiting (0% open); 9 completed (64%).

Phase mix: 0 late (III/IV) vs 13 early (I/II) (early-phase heavy).

Top condition: Acute Lung Injury (2 trials), 4 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.

Altor BioScience: archived-pipeline peers nationwide

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

Altor BioScience 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 Altor BioScience3-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
Altor BioScience 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).

Altor BioScience 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 Altor BioScience page

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

  • None of Altor BioScience's trials are currently recruiting in this registry; that can change as new trials post, or check the broader research index. Browse research indexes
  • Acute Lung Injury is the condition Altor BioScience studies most, compare against other sponsors active in the same condition before evaluating a specific study. See Acute Lung Injury 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. Altor BioScience pipeline card: 14 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.