Telik

Closed portfolio with an early-phase archive tilt

According to ClinicalTrials.gov-derived indexes, Telik sits in the top decile of US sponsors by registered trial count (#714 of 15,742 sponsors by registered trial count).

21 total trials none currently recruiting 16 completed early-phase tilt top decile by trial count

Telik: 21 sponsored US clinical trials, none currently recruiting.

Telik sponsors 21 registered US clinical trials on ClinicalTrials.gov, none currently recruiting, and 16 completed. 4 of these trials are in Phase 3-4 (later-stage) and 17 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Non-Small-Cell Lung Carcinoma, with 1 trials.

Top-decile sponsor footprint

Telik ranks in the top decile of sponsors by registered trial count (#714 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 30/100

16 of 21 decided trials (Completed vs. Terminated on ClinicalTrials.gov) reached their planned completion (76.2%), 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)

21 total, page 1 of 1

TERMINATED Phase 2

Phase 2 Study of Telintra® in Deletion 5q Myelodysplastic Syndrome

NCT01422486

TERMINATED Phase 2

Study of (Telintra®) in Non-Del(5q) Myelodysplastic Syndrome

NCT01459159

COMPLETED Phase 2

Study of Canfosfamide in Refractory or Relapsed Mantle Cell, Diffuse Large B Cell Lymphoma and Multiple Myeloma

NCT01148108

COMPLETED Phase 1

Dose-Ranging Study of Telintra® Tablets + Revlimid® in Patients With Non-Deletion (5q) Low to Intermediate-1 Risk Myelodysplastic Syndrome (MDS)

NCT01062152

TERMINATED Phase 2

Study of Ezatiostat (Telintra Tablets) for Treatment of Severe Chronic Neutropenia

NCT00909584

TERMINATED Phase 2

Study of Telintra for Treatment of Chemotherapy Induced Neutropenia in Patients With Non-Small Cell Lung Cancer

NCT00701870

COMPLETED Phase 2

Phase 2 Study Comparing Two Dose Schedules of Telintra™ in Myelodysplastic Syndrome (MDS)

NCT00700206

TERMINATED Phase 3

Phase 3 Randomized Study of Telcyta + Doxorubicin Versus Doxorubicin in Platinum Refractory or Resistant Ovarian Cancer

NCT00350948

COMPLETED Phase 1

Study of TLK199 Tablets in Myelodysplastic Syndrome (MDS)

NCT00280631

COMPLETED Phase 3

TLK286 (Telcyta) in Combination With Carboplatin (Paraplatin) Versus Doxil in Platinum Refractory or Resistant Ovarian Cancer

NCT00102973

COMPLETED Phase 1

Carboplatin, Paclitaxel and TLK286 (Telcyta) as First-Line Therapy in Advanced Non-Small Cell Lung Cancer

NCT00088556

COMPLETED Phase 1

TLK286 (Telcyta) in Combination With Cisplatin for Locally Advanced or Metastatic Non-small Cell Lung Cancer (NSCLC)

NCT00077883

COMPLETED Phase 3

TLK286 (Telcyta) vs. Doxil/Caelyx or Hycamtin in Platinum Refractory or Resistant Ovarian Cancer

NCT00057720

COMPLETED Phase 1

TLK286 in Combination With Doxil in Platinum Refractory or Resistant Ovarian Cancer

NCT00052065

COMPLETED Phase 1

TLK286 in Combination With Paraplatin (Carboplatin) in Recurrent Ovarian Cancer

NCT00051948

COMPLETED Phase 1

Phase 1-2a Dose-Ranging Study of TLK286 in Combination With Docetaxel in Platinum-Resistant Non-Small Cell Lung Cancer

NCT00047801

COMPLETED Phase 2

Phase 2 Study of TLK286 Administered Weekly in Advanced Non-Small Cell Lung Cancer

NCT00040638

COMPLETED Phase 2

Phase 2 Study of TLK286 in Metastatic Breast Cancer

NCT00035841

COMPLETED Phase 1

Study of TLK199 HCl Liposomes for Injection in Myelodysplastic Syndrome

NCT00035867

COMPLETED Phase 2

Phase 2 Study of TLK286 in Platinum Resistant Advanced Epithelial Ovarian Cancer

NCT00038428

COMPLETED Phase 3

Study of TLK286 (Telcyta) vs. Gefitinib in Locally Advanced or Metastatic Non-Small Cell Lung Cancer

NCT00080340

Phase Distribution

PhaseTrial count
Phase 1 8
Phase 2 9
Phase 3 4

How the Telik early-phase archive is shaped

21 indexed studies, none listed as recruiting (0% open); 16 completed (76%).

Phase mix: 4 late (III/IV) vs 17 early (I/II) (early-phase heavy).

Top condition: Non-Small-Cell Lung Carcinoma (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.

Telik: archived-pipeline peers nationwide

Peers matched on 21 indexed studies with no current recruiting: volume and archive shape, not condition overlap.

Telik 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 0510152025 0%2%4%6%8%10% Total trials Recruiting share TelikAEterna ZentarisAmphastar PharmaceuticalsApellis PharmaceuticalsArray Biopharma, now a wholly owned subsidiary of Pfizer10xBio22nd Century Group23andMe3-C Institute for Social Development
Telik 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).

Telik 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 21 archived trials

Sponsors with similar archive density (± trial count)

What to do with this Telik page

21 registered trials is a research-attention snapshot, not an endorsement of Telik or any single study.

  • None of Telik's trials are currently recruiting in this registry; that can change as new trials post, or check the broader research index. Browse research indexes
  • Non-Small-Cell Lung Carcinoma is the condition Telik studies most, compare against other sponsors active in the same condition before evaluating a specific study. See Non-Small-Cell Lung Carcinoma 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.

Telik pipeline card: 21 registered trials from official public datasets.Report a data error.