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CTMX US Equity

CytomX Therapeutics, Inc.Health Care · Pharmaceutical Preparations · CIK 1501989 · FY ends Dec 31
$3.39
-0.06 (-1.74%)
USD · as of 2026-08-18 · marketstack
9 registered studies · 2 active

Studies where CTMX is the lead sponsor, as filed with ClinicalTrials.gov. Completion dates are the sponsor's own projected windows and are revised as a study runs. Active studies first, then completed and stopped — newest readout first within each.

9 interventional · 3 with posted results

Held by 9 tracked-famous managers (Point72 Asset Management, L.P., TWO SIGMA INVESTMENTS, LP, CITADEL ADVISORS LLC, MARSHALL WACE, LLP, Qube Research & Technologies Ltd, +4 more) · FINRA short interest 11.8 days to cover (settled 2026-07-31) · insider 90d: 0 buys / 1 sells · government filings 180d: none disclosed

StudyPhaseStatusInterventionsConditionsEnrollmentPrimary completionReadout inUpdated
First In Human Study of CX-801 in Advanced Solid TumorsNCT06462794Safety and tolerability of CX-801 as monotherapy and combination therapyNon-randomized · Open-label · TreatmentPhase 1RecruitingDrug: CX-801, pembrolizumabSolid Tumor, Adult1212028-02-28in 558 d2026-06-29
First In Human Study of CX-2051 in Advanced Solid TumorsNCT06265688Safety and tolerability of CX-2051Non-randomized · Open-label · TreatmentPhase 1RecruitingDrug: CX-2051, BevacizumabSolid Tumor, Adult1602027-11-30in 468 d2026-07-15
A Trial to Find Safe and Active Doses for an Investigational Drug, CX-904, for Patients With Advanced Solid TumorsNCT05387265Patients Experiencing Dose-limiting ToxicityOpen-label · TreatmentPhase 1Terminatedsponsor's stated reason: Sponsor DecisionDrug: CX-904Solid Tumors832025-06-04actual2025-07-14
Study to Evaluate the Safety and Antitumor Activity of CX-2009 Monotherapy and in Combination With CX-072 in Advanced Breast CancerNCT04596150Objective Response Rate (ORR)Non-randomized · Open-label · TreatmentPhase 2CompletedDrug: CX-2009, CX-072Neoplasms, Breast Neoplasms, Breast Neoplasms, Triple-Negative, Breast Cancer, Breast Neoplasms, Hormone Receptor Positive/HER2 Negative1252023-06-02actual2024-01-23
PROCLAIM-CX-2029: A Trial to Find Safe and Active Doses of an Investigational Drug CX-2029 for Patients With Solid Tumors or DLBCLNCT03543813The number of subjects experiencing a dose-limiting toxicity at various dose levels when given CX-2029 as a monotherapyNon-randomized · Open-label · TreatmentPhase 1/2CompletedDrug: CX-2029Solid Tumor, Adult, Head and Neck Cancer, Non Small Cell Lung Cancer, Diffuse Large B Cell Lymphoma, Esophageal Cancer1332023-06-01actual2024-01-23
PROCLAIM-CX-188: A Trial to Find Safe and Active Doses of an Investigational Drug CX-188 for Patients With Solid TumorsNCT03706274The number of subjects experiencing a dose-limiting toxicity at various dose levels when given CX-188 as a monotherapyNon-randomized · Open-label · TreatmentPhase 1Withdrawnsponsor's stated reason: Sponsor DecisionDrug: CX-188Solid Tumor, Adult0Dec 20202021-05-05
PROCLAIM-CX-072: A Trial to Find Safe and Active Doses of an Investigational Drug CX-072 for Patients With Solid Tumors or LymphomasNCT03013491results2025-06-17The Number of Subjects Experiencing a Dose Limiting Toxicity (DLT) at Various Dose Levels When Given Multiple Doses of CX-072 as a Monotherapy or in Combination With Ipilimumab or VemurafenibNon-randomized · Open-label · TreatmentStudy Protocol · Statistical Analysis PlanPhase 1/2Terminatedsponsor's stated reason: Sponsor's decisionDrug: CX-072, ipilimumab, vemurafenibSolid Tumor, Lymphoma1962020-10-27actual2025-06-17
PROCLAIM-CX-2009: A Trial to Find Safe and Active Doses of an Investigational Drug CX-2009 for Patients With Selected Solid TumorsNCT03149549results2024-01-05The Number of Subjects Experiencing a Dose Limiting Toxicity at Various Dose Levels When Given CX-2009 as a MonotherapyNon-randomized · Open-label · TreatmentStudy Protocol · Statistical Analysis PlanPhase 1/2Terminatedsponsor's stated reason: Covid Pandemic; Business Decision to separate Phase 2 to new studyDrug: CX-2009Solid Tumor, Adult, Breast Cancer, Non Small Cell Lung Cancer, Head and Neck Cancer, Ovarian Cancer992020-09-10actual2024-01-05
PROCLAIM: CX-072-002: Study of PD-L1 Probody Therapeutic CX-072 in Combination With Other Anticancer Therapy in Adults With Solid TumorsNCT03993379results2021-12-01Overall Response Rate by RECIST v 1.1Non-randomized · Open-label · TreatmentStudy Protocol and Statistical Analysis PlanPhase 2Terminatedsponsor's stated reason: Sponsor's DecisionDrug: CX-072, IpilimumabSolid Tumor, Unresectable or Metastatic Melanoma32020-05-21actual2025-12-26

Primary completion is the date the sponsor filed with the registry — their own projection, revised whenever they revise it, unless the row is marked actual.

Source: ClinicalTrials.gov, retrieved 2026-08-19