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ClinicalTrials.gov 70 recruiting now early-phase tilt #81 of 28,707 conditions

Advanced Solid Tumors: early-phase trial registry

70 of 145 indexed Advanced Solid Tumors trials are currently recruiting, with more weight in Phase 1-2.

Corpus placement: #81 of 28,707 conditions by registered trial count.

145 US clinical trials · 70 currently recruiting · #81 of 28,707 conditions by registered trial count

Advanced Solid Tumors: 145 US clinical trials tracked, 70 recruiting.

Advanced Solid Tumors is the subject of 145 registered US clinical trials on ClinicalTrials.gov, 70 of them currently open to new participants. 1 are in Phase 3-4 (later-stage) and 144 in Phase 1-2 (earlier-stage). The most active sponsor is Amgen, running 5 of these trials.

Enrollment posture brief

Registry condition advanced-solid-tumors

OPEN 70 | RECR 48% | LATE 1 | EARLY 144 | RANK #81 | SPON 5

Nearest open-share peer: Gynecologic Cancer (48% recruiting · 56 trials)

Metastatic Breast Cancer52.9%Advanced Solid Tumors (this)48%PreDiabetes46%Hepatocellular Carcinoma44.5%Alzheimers Disease23.3%
Open-enrollment share among volume-matched conditions near Advanced Solid Tumors

Advanced Solid Tumors lists 70 open slots (48% of 145 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →

Key findings

What ClinicalTrials.gov does not surface for Advanced Solid Tumors on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.

  1. Advanced Solid Tumors is recruiting above its size-band peers.

    70 of 145 indexed trials (48.3%) are open to enrollment, against a 37.1% average across 139 conditions with 100+ trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.

  2. Sponsorship of Advanced Solid Tumors trials is spread across many organizations.

    Amgen accounts for 5 of 145 trials (3.4%). 100 distinct sponsors appear on at least one study for this condition label.

  3. Typical Advanced Solid Tumors enrolment sits around 120 participants.

    Median target enrolment is 120 among the 145 trials that report a genuine target (sentinel values excluded). 63 of those (43.4%) plan for fewer than 100 participants.

  4. Advanced Solid Tumors research is mostly interventional.

    145 interventional and 0 observational studies make up this index (100% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 1137Phase 27Phase 31

Open and recent trials

145 total, page 3 of 3

COMPLETED Phase 1 120 participants

Phase Ib, Dose Escalation Study of Oral LDE225 in Combination With BKM120 in Patients With Advanced Solid Tumors

Novartis Pharmaceuticals

NCT01576666

COMPLETED Phase 1 116 participants

A Phase 1 Study of RO7623066 Alone and in Combination in Patients With Advanced Solid Tumors

Hoffmann-La Roche

NCT05240898

COMPLETED Phase 1 95 participants

A Phase 1 Dose-escalation Study of OSI-906 and Erlotinib (Tarceva®)

Astellas Pharma

NCT00739453

COMPLETED Phase 1 95 participants

Study of Continuous OSI-906 Dosing

Astellas Pharma

NCT00514007

COMPLETED Phase 1 79 participants

Open-Label, Dose-Finding Study Evaluating Safety and PK of FPA144 in Patients With Advanced Solid Tumors

Five Prime Therapeutics

NCT02318329

COMPLETED Phase 1 73 participants

A Bioequivalence Study Between the Proposed and Current Talazoparib Capsule Formulation and Food Effect Study for the Proposed Talazoparib Capsule Formulation in Participants With Advanced Solid Tumors

Pfizer

NCT04672460

COMPLETED Phase 1 70 participants

A First In Patient, Study Of Investigational Drug PF-03446962 In Patients With Advanced Solid Tumors

Pfizer

NCT00557856

COMPLETED Phase 1 66 participants

A Study of HGS1029 (AEG40826-2HCl) in Subjects With Advanced Solid Tumors

Human Genome Sciences

NCT00708006

COMPLETED Phase 1 64 participants

Study of Mogamulizumab + MEDI4736 (Durvalumab) and Mogamulizumab + Tremelimumab in Subjects w/ Advanced Solid Tumors

Kyowa Kirin

NCT02301130

COMPLETED Phase 1 60 participants

Phase 1 Study of OSI-930 in Cancer Patients

Astellas Pharma

NCT00513851

COMPLETED Phase 1 49 participants

A Study of ABT-806 in Subjects With Advanced Solid Tumor Types

AbbVie (prior sponsor, Abbott)

NCT01255657

COMPLETED Phase 1 48 participants

Safety of TT-00420 (Tinengotinib) Monotherapy in Patients With Advanced Solid Tumors and Triple Negative Breast Cancer

TransThera Sciences (Nanjing)

NCT03654547

COMPLETED Phase 1 45 participants

Study of Plitidepsin in Combination With Sorafenib or Gemcitabine in Patients With Advanced Solid Tumors or Lymphomas

PharmaMar

NCT00788099

COMPLETED Phase 1 44 participants

Effect of Sapanisertib (MLN0128) on the QTc Interval in Participants With Advanced Solid Tumors

Calithera Biosciences

NCT02197572

COMPLETED Phase 1 44 participants

Phase I Safety Study of the Drug MM-121 in Patients With Advanced Solid Tumors Resisting Ordinary Treatment

Merrimack Pharmaceuticals

NCT00734305

COMPLETED Phase 1 43 participants

A Phase I Study of TAS-102 in Patients With Advanced Solid Tumors With Renal Impairment

Taiho Oncology

NCT02301117

COMPLETED Phase 1 41 participants

A Study of ARRY-520 in Patients With Advanced Cancer

Array Biopharma, now a wholly owned subsidiary of Pfizer

NCT00462358

COMPLETED Phase 1 38 participants

An Open-Label Pharmacokinetics and Safety Study of Talazoparib (MDV3800)

Pfizer

NCT02997176

COMPLETED Phase 1 37 participants

Study of ACE-041 in Patients With Advanced Solid Tumors or Relapsed/Refractory Multiple Myeloma

Acceleron Pharma, Inc., a wholly-owned subsidiary of Merck & Co., Inc., Rahway, NJ U

NCT00996957

COMPLETED Phase 1 35 participants

AMG 386 Drug-Drug Interaction Study With Paclitaxel

Amgen

NCT01992341

COMPLETED Phase 1 30 participants

Dose-Escalation Phase 1 Study of G-202 (Mipsagargin) in Patients With Advanced Solid Tumors

GenSpera

NCT01056029

COMPLETED Phase 1 28 participants

Study of Intravenous TCD-717 in Patients With Advanced Solid Tumors

Traslational Cancer Drugs Pharma, SL

NCT01215864

COMPLETED Phase 1 27 participants

Safety Study of IMC-18F1,to Treat Advanced Solid Tumors in Subjects That no Longer Respond to Standard Therapy

Eli Lilly and Company

NCT00782002

COMPLETED Phase 1 26 participants

Food Effect Study of Alisertib (MLN8237) in Participants With Advanced Solid Tumors or Lymphomas

Millennium Pharmaceuticals

NCT01898078

COMPLETED Phase 1 25 participants

Pharmacokinetics and Safety of Panobinostat in Patients With Advanced Solid Tumors and Various Degrees of Hepatic Function

Novartis Pharmaceuticals

NCT01007968

COMPLETED Phase 1 25 participants

A Study of AMG 820 in Subjects With Advanced Solid Tumors

AmMax Bio

NCT01444404

COMPLETED Phase 1 24 participants

A Study of CS1001 in Subjects with Advanced Solid Tumors

CStone Pharmaceuticals

NCT03744403

COMPLETED Phase 1 23 participants

Phase 1 Trial of the LSD1 Inhibitor SP-2577 (Seclidemstat) in Patients With Advanced Solid Tumors

Salarius Pharmaceuticals

NCT03895684

COMPLETED Phase 1 22 participants

First-in-human Study of M4076 in Advanced Solid Tumors (DDRiver Solid Tumors 410)

EMD Serono Research & Development Institute

NCT04882917

COMPLETED Phase 1 19 participants

Effect of Rifampin on the Pharmacokinetics of Ixabepilone in Patients With Advanced Cancer

R-Pharm

NCT00207090

COMPLETED Phase 1 18 participants

Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of ASC61in Subjects With Advanced Solid Tumors

Ascletis Pharmaceuticals Co.

NCT05287399

COMPLETED Phase 1 18 participants

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

Traws Pharma

NCT00861328

COMPLETED Phase 1 18 participants

A Phase 1/2, Open-Label, Dose-Escalation Study of JI-101, in Patients With Advanced Solid Tumors

Jubilant Innovation

NCT00842335

COMPLETED Phase 1 17 participants

MK-2206, Paclitaxel and Trastuzumab in Treating Patients With HER2-overexpressing Solid Tumor Malignancies

University of California, San Francisco

NCT01235897

COMPLETED Phase 1 17 participants

Safety, Tolerability, and Immunoregulatory Activity of Mogamulizumab (KW-0761) in Subjects With Advanced and/or Metastatic Solid Tumors

Memorial Sloan Kettering Cancer Center

NCT02281409

COMPLETED Phase 1 16 participants

A Study of IMC-A12 Every 2 Weeks in Patients With Tumors Who No Longer Respond to Treatment or No Treatment is Available

Eli Lilly and Company

NCT00785941

COMPLETED Phase 1 14 participants

Effect of Rifampin on the Pharmacokinetics of Linifanib in Subjects With Advanced or Metastatic Solid Tumors

Abbott

NCT01401933

COMPLETED Phase 2 13 participants

A Rollover Study for Subjects That Have Participated in an Astellas Sponsored Linsitinib Trial

Astellas Pharma Global Development

NCT02057380

COMPLETED Phase 1 12 participants

Study of Oral Darinaparsin in Patients With Advanced Solid Tumors

Alaunos Therapeutics

NCT01139346

COMPLETED Phase 1 11 participants

Study of AMG 994 Monotherapy and AMG 994 and AMG 404 Combination Therapy in Participants With Advanced Solid Tumors

Amgen

NCT04727554

COMPLETED Phase 1 9 participants

Rollover Study for Subjects Who Have Participated in an Astellas Sponsored ASP2215 Trial

Astellas Pharma Global Development

NCT02561455

COMPLETED Phase 1 8 participants

Study of the Mass Balance of Oral FTD and TPI as Components of TAS-102 in Patients With Advanced Solid Tumors

Taiho Oncology

NCT02031055

COMPLETED Phase 1 5 participants

A Study to Look at How a Single Oral Dose of 14C-OSI-906 is Absorbed, Broken Down and Eliminated in the Body

Astellas Pharma Global Development

NCT01529684

COMPLETED Phase 1 4 participants

Study of NK012 and Carboplatin in Solid Tumors With Dose Expansion in Triple Negative Breast Cancer

Nippon Kayaku Co.

NCT01238952

COMPLETED Phase 1 3 participants

Mass Balance, Pharmacokinetics and Metabolism Study of Alisertib

Millennium Pharmaceuticals

NCT01714947

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Phase Distribution

PhaseTrial count
Phase 1 137
Phase 2 7
Phase 3 1

Top Sponsors

Named interventions

Most-linked intervention names on Advanced Solid Tumors records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.

Pembrolizumab Drug
9 trials
Bevacizumab Drug
7 trials
OSI-906 Drug
3 trials
Sotorasib Drug
3 trials
Nivolumab Biological
3 trials
Cetuximab Drug
3 trials
Paclitaxel Drug
3 trials
Docetaxel Drug
3 trials

US sites by state

Facility locations filed on Advanced Solid Tumors trials. A trial with sites in several states counts in each.

Texas 88 trials
California 64 trials
Michigan 43 trials
New York 41 trials
Massachusetts 41 trials
Florida 41 trials
Tennessee 39 trials
Virginia 28 trials

Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.

What to do with this Advanced Solid Tumors page

145 registered trials, 70 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.

  • 70 Advanced Solid Tumors trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
  • Amgen sponsors the most Advanced Solid Tumors trials on record, review their full trial history before evaluating a specific study. See Amgen's 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. This Advanced Solid Tumors condition card totals 145 registered trials; most-linked intervention Pembrolizumab; top US site state Texas. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.