CTI BioPharma

Closed portfolio with an early-phase archive tilt

According to ClinicalTrials.gov-derived indexes, CTI BioPharma sits in the top decile of US sponsors by registered trial count (#568 of 15,742 sponsors by registered trial count).

28 total trials none currently recruiting 15 completed early-phase tilt top decile by trial count

CTI BioPharma: 28 sponsored US clinical trials, none currently recruiting.

CTI BioPharma sponsors 28 registered US clinical trials on ClinicalTrials.gov, none currently recruiting, and 15 completed. 10 of these trials are in Phase 3-4 (later-stage) and 18 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Healthy Subjects, with 1 trials.

Top-decile sponsor footprint

CTI BioPharma ranks in the top decile of sponsors by registered trial count (#568 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

15 of 28 decided trials (Completed vs. Terminated on ClinicalTrials.gov) reached their planned completion (53.6%), 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)

28 total, page 1 of 1

COMPLETED Phase 1

Drug-Drug Interaction Study of Pacritinib and CYP450,Transporter Substrates, and CYP450 3A4 in Healthy Male Subjects

NCT05657613

COMPLETED Phase 1

Study to Evaluate the Safety, Tolerability, and PK of Pacritinib

NCT05552183

TERMINATED Phase 2

PRE-VENT Study in Hospitalized Patients With Severe COVID-19 With or Without Cancer

NCT04404361

COMPLETED Phase 2

Phase 2 Study: An Open-Label, Randomized, Phase 2 Dose-Finding Study of Pacritinib in Patients With Primary Myelofibrosis, Post-Polycythemia Vera Myelofibrosis, or Post- Essential Thrombocythemia Myelofibrosis Previously Treated With Ruxolitinib

NCT04884191

COMPLETED Phase 1

To Assess the Bioequivalence of Two Pacritinib Drug Product Formulations and FMI Formulation Following Oral Administration in Healthy Subjects

NCT02823171

COMPLETED Phase 1

Drug-Interaction Study to Evaluate the Effect of Rifampin, a Potent CYP3A4 Inducer, on the Systemic Exposure of Pacritinib in Healthy Subjects

NCT02807116

COMPLETED Phase 1

Study to Assess the Relative Bioavailability of Pacritinib Following Oral Administration as Capsule and Solution Formulations in Healthy Subjects

NCT02808455

COMPLETED Phase 1

To Evaluate the Cardiac Safety and PK Following a Single Oral Dose Administration of Pacritinib in Healthy Subjects

NCT02807207

COMPLETED Phase 1

To Evaluate the Effect of Clarithromycin on the Systemic Exposure of Pacritinib in Healthy Subjects

NCT02807051

TERMINATED Phase 3

Pacritinib Versus Best Available Therapy to Treat Patients With Myelofibrosis and Thrombocytopenia

NCT02055781

TERMINATED Phase 3

Pacritinib Versus Best Available Therapy to Treat Myelofibrosis

NCT01773187

COMPLETED Phase 1

Crossover Trial of the Effect of a High-Fat Meal on the PK of Oral CHR 2797 in Healthy Male Subjects

NCT01638442

COMPLETED Phase 3

Comparison of Pixantrone + Rituximab With Gemcitabine + Rituximab in Patients With Aggressive B-cell Non-Hodgkin Lymphoma or Follicular Grade 3 Lymphoma Who Have Relapsed After Therapy and Are Not Eligible for Stem Cell Transplant

NCT01321541

TERMINATED Phase 3

Carboplatin With Either Paclitaxel Poliglumex or Paclitaxel in Treating Women With Stage IIIB, Stage IV, or Recurrent Non-Small Cell Lung Cancer

NCT00551733

TERMINATED Phase 3

A Survival Study for Women With Advanced Lung Cancer Who Have Not Previously Received Chemotherapy.

NCT00269828

COMPLETED Phase 2

A Trial in Patients With Diffuse Large-B-cell Lymphoma Comparing Pixantrone Against Doxorubicin

NCT00268853

COMPLETED Phase 1

Pixantrone (BBR 2778) in Patients With Refractory Acute Myelogenous Leukemia (AML)

NCT00106600

TERMINATED Phase 3

Comparative Trial for Pixantrone in Combination With Rituximab in Indolent Non-Hodgkin's Lymphoma

NCT00060671

COMPLETED Phase 3

BBR 2778 for Relapsed, Aggressive Non-Hodgkin's Lymphoma (NHL)

NCT00088530

COMPLETED Phase 2

Phase II CT-2103/Carboplatin in Ovarian Cancer

NCT00069901

TERMINATED Phase 3

Polyglutamate Paclitaxel Compared With Gemcitabine or Vinorelbine in Treating Patients With Advanced or Recurrent Non-Small Cell Lung Cancer

NCT00054197

TERMINATED Phase 3

Polyglutamate Paclitaxel Compared With Docetaxel in Treating Patients With Progressive Non-Small Cell Lung Cancer

NCT00054184

TERMINATED Phase 3

Polyglutamate Paclitaxel Plus Carboplatin Compared With Paclitaxel Plus Carboplatin in Treating Patients With Advanced or Recurrent Non-Small Cell Lung Cancer

NCT00054210

COMPLETED Phase 1

Dose Ranging Trial for Pixantrone in the FND-R Variant Regimen in Indolent Non-Hodgkin's Lymphoma

NCT00060684

TERMINATED Phase 2

Arsenic Trioxide in Treating Patients With Myelodysplastic Syndromes

NCT00020969

TERMINATED Phase 2

Arsenic Trioxide and Dexamethasone in Treating Patients With Recurrent or Refractory Stage II or Stage III Multiple Myeloma

NCT00017069

TERMINATED Phase 2

Arsenic Trioxide in Treating Patients With Multiple Myeloma

NCT00017433

TERMINATED Phase 2

CT-2584 in Treating Patients With Metastatic Prostate Cancer That Has Not Responded to Previous Therapy

NCT00004026

Phase Distribution

PhaseTrial count
Phase 1 10
Phase 2 8
Phase 3 10

Therapeutic Areas

How the CTI BioPharma early-phase archive is shaped

28 indexed studies, none listed as recruiting (0% open); 15 completed (54%).

Phase mix: 10 late (III/IV) vs 18 early (I/II) (early-phase heavy).

Top condition: Healthy Subjects (1 trial), 1 other 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.

CTI BioPharma: archived-pipeline peers nationwide

Peers matched on 28 indexed studies with no current recruiting: volume and archive shape, not condition overlap.

CTI BioPharma 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 0102030 0%5%10%15%20%25% Total trials Recruiting share CTI BioPharmaAxsome TherapeuticsBenaroya Research InstituteCAMC Health SystemHarvard Pilgrim Health Care10xBio22nd Century Group23andMe3-C Institute for Social Development
CTI BioPharma 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).

CTI BioPharma 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 28 archived trials

Sponsors with similar archive density (± trial count)

What to do with this CTI BioPharma page

28 registered trials is a research-attention snapshot, not an endorsement of CTI BioPharma or any single study.

  • None of CTI BioPharma's trials are currently recruiting in this registry; that can change as new trials post, or check the broader research index. Browse research indexes
  • Healthy Subjects is the condition CTI BioPharma studies most, compare against other sponsors active in the same condition before evaluating a specific study. See Healthy Subjects 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. CTI BioPharma pipeline card: 28 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.