Traws Pharma

Closed portfolio with an early-phase archive tilt

According to ClinicalTrials.gov-derived indexes, Traws Pharma sits in the top decile of US sponsors by registered trial count (#626 of 15,742 sponsors by registered trial count).

25 total trials none currently recruiting 22 completed early-phase tilt top decile by trial count

Traws Pharma: 25 sponsored US clinical trials, none currently recruiting.

Traws Pharma sponsors 25 registered US clinical trials on ClinicalTrials.gov, none currently recruiting, and 22 completed. 4 of these trials are in Phase 3-4 (later-stage) and 21 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Myelodysplastic Syndrome, with 3 trials.

Top-decile sponsor footprint

Traws Pharma ranks in the top decile of sponsors by registered trial count (#626 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 60/100

22 of 25 decided trials (Completed vs. Terminated on ClinicalTrials.gov) reached their planned completion (88.0%), 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)

25 total, page 1 of 1

TERMINATED Phase 3

Controlled Study of Rigosertib Versus Physician's Choice of Treatment in MDS Patients After Failure of an HMA

NCT02562443

TERMINATED Phase 1

Dose-escalation, Safety and Pharmacokinetic Study of Briciclib in Advanced Solid Tumors

NCT02168725

COMPLETED Phase 1

Metabolism and Excretion of [14C]-Rigosertib After Infusion to Volunteers

NCT02030639

COMPLETED Phase 1

Platinum-based Chemoradiotherapy and Rigosertib in Head and Neck Cancer

NCT02107235

COMPLETED Phase 1

Phase II Part 2 Expansion of Oral Rigosertib in Combination With Azacitidine

NCT01926587

COMPLETED Phase 3

Efficacy and Safety of IV Rigosertib in MDS Patients With Excess Blasts Progressing After Azacitidine or Decitabine

NCT01928537

COMPLETED Phase 2

Oral Rigosertib in Low Risk MDS Patients Refractory to ESAs

NCT01904682

COMPLETED Phase 2

Oral Rigosertib for Squamous Cell Carcinoma

NCT01807546

COMPLETED Phase 2

Efficacy and Safety of Oral Rigosertib in Transfusion-dependent, Low or Int-1 or Trisomy 8 Int-2 Myelodysplastic Syndrome

NCT01584531

COMPLETED Phase 3

Gemcitabine and ON 01910.Na in Previously Untreated Metastatic Pancreatic Cancer

NCT01360853

COMPLETED Phase 3

Randomized Study of ON 01910.Na in Refractory Myelodysplastic Syndrome Patients With Excess Blasts

NCT01241500

COMPLETED Phase 1

Safety, Pharmacokinetics and Clinical Activity of Oral Rigosertib in Solid Tumors

NCT01168011

COMPLETED Phase 1

Safety and Efficacy of 72-hour and 120-hour Infusion of Rigosertib in Acute Myeloid Leukemia (AML) and Acute Lymphoid Leukemia (ALL)

NCT01167166

COMPLETED Phase 1

Safety of 24-hour Infusion of ON 01910.Na in Combination With Gemcitabine in Advanced Solid Tumors

NCT01165905

COMPLETED Phase 1

Safety and Pharmacokinetic Study of Oral ON 01910.Na in Patients With Myelodysplastic Syndrome

NCT01048619

TERMINATED Phase 1

Safety Study of ON 013105 in Lymphoma and Acute Lymphoid Leukemia

NCT01049113

COMPLETED Phase 2

Efficacy and Safety of ON 01910.Na in Myelodysplastic Syndrome (MDS) Patients With Trisomy 8 or Classified as Intermediate-1, -2 or High Risk

NCT00906334

COMPLETED Phase 2

Effect of 2-h Infusion of ON 01910.Na in Ovarian Cancer Patients

NCT00856791

COMPLETED Phase 1

Study of 72-Hour Infusion of ON 01910.Na in Patients With MDS or AML

NCT00854945

COMPLETED Phase 1

Dose Escalation Study of Gemcitabine and ON 01910.Na in Solid Tumors

NCT01125891

COMPLETED Phase 1

Phase I Study of ON 01910.Na in Refractory Leukemia or Myelodysplastic Syndrome (MDS)

NCT00854646

COMPLETED Phase 1

Safety of ON 01910.Na and Irinotecan or ON 01910.Na and Oxaliplatin in Patients With Hepatoma

NCT00861783

COMPLETED Phase 1

Safety Study of ON 01910.Na in Combination With Irinotecan or Oxaliplatin

NCT00861328

COMPLETED Phase 1

Safety of ON 01910.Na as a 3-day Infusion in Patients With Advanced Cancer

NCT01538537

COMPLETED Phase 1

Safety of 24-Hour Infusion of ON 01910.Na in Patients With Advanced Cancer

NCT01538563

Phase Distribution

PhaseTrial count
Phase 1 16
Phase 2 5
Phase 3 4

How the Traws Pharma early-phase archive is shaped

25 indexed studies, none listed as recruiting (0% open); 22 completed (88%).

Phase mix: 4 late (III/IV) vs 21 early (I/II) (early-phase heavy).

Top condition: Myelodysplastic Syndrome (3 trials), 6 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.

Traws Pharma: archived-pipeline peers nationwide

Peers matched on 25 indexed studies with no current recruiting: volume and archive shape, not condition overlap.

Traws Pharma 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 051015202530 0%5%10%15% Total trials Recruiting share Traws PharmaArcus BiosciencesArcutis BiotherapeuticsArdelyxDrexel University College of Medicine10xBio22nd Century Group23andMe3-C Institute for Social Development
Traws Pharma 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).

Traws Pharma 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 25 archived trials

Sponsors with similar archive density (± trial count)

What to do with this Traws Pharma page

25 registered trials is a research-attention snapshot, not an endorsement of Traws Pharma or any single study.

  • None of Traws Pharma's trials are currently recruiting in this registry; that can change as new trials post, or check the broader research index. Browse research indexes
  • Myelodysplastic Syndrome is the condition Traws Pharma studies most, compare against other sponsors active in the same condition before evaluating a specific study. See Myelodysplastic Syndrome 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. Traws Pharma pipeline card: 25 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.