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NCT04596150 · ClinicalTrials.gov registry record · Phase 2

Study to Evaluate the Safety and Antitumor Activity of CX-2009 Monotherapy and in Combination With CX-072 in Advanced Breast Cancer

A Phase 2 study, sponsored by CytomX Therapeutics.

Completed
Registry status
Phase 2
Development phase
125
Enrollment target

NCT04596150: Completed Phase 2 study, sponsored by CytomX Therapeutics.

NCT04596150 is a Phase 2 study that has completed, run by CytomX Therapeutics. The registered enrollment target is 125 participants, roughly in line with the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT04596150, a Phase 2 study, has completed, sponsored by CytomX Therapeutics.

COMPLETED
Registry status
Phase 2
Development phase
125 participants
Enrollment target

Study Summary

A Phase 2, clinical study in advanced, metastatic breast cancer that will evaluate CX-2009 monotherapy in both Hormone Receptor(HR) positive/HER2 negative breast cancer and in TNBC, and evaluate CX-2009+CX-072 in TNBC

Primary Outcome

ORR is the proportion of patients in the efficacy-evaluable population with a best response of Complete Response (CR) or Partial Response (PR) based on Response Evaluation Criteria in Solid Tumors (RECIST) v1.1 by Central Radiology Review (CRR)

Interventions

  • DRUG CX-2009
  • DRUG CX-072

Trial Details

FieldValue
Enrollment Target 125 participants
Start Date 2020-12-29
Est. Completion 2023-06-02
Phase Phase 2
CytomX Therapeutics

8 total trials

What the finished NCT04596150 record still lists

NCT04596150 is an interventional study that assigns participants to a tested intervention. The registered 125 participants enrollment target is mid-sized for trials with a published cap, roughly in line with the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target.

The record links to 0 conditions, and to 2 interventions - of which CX-2009 is the first listed.

NCT04596150 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT04596150 about?

NCT04596150 is a clinical study titled "Study to Evaluate the Safety and Antitumor Activity of CX-2009 Monotherapy and in Combination With CX-072 in Advanced Breast Cancer". A Phase 2, clinical study in advanced, metastatic breast cancer that will evaluate CX-2009 monotherapy in both Hormone Receptor(HR) positive/HER2 negative breast cancer and in TNBC, and evaluate CX-2009+CX-072 in TNBC

What is the current status of trial NCT04596150?

This trial is currently completed. It is a Phase 2 study. The enrollment target is 125 participants. The study started on 2020-12-29. Estimated completion is 2023-06-02.

What interventions are being tested in trial NCT04596150?

The interventions under investigation include: CX-2009 (DRUG), CX-072 (DRUG).

Who is sponsoring clinical trial NCT04596150?

This trial is sponsored by CytomX Therapeutics, which has 8 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT04596150's enrollment target sits among peer trials

125 558th of 2000 higher than 1,437 of 2,000 other Phase 2 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 2 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT04596150, the US trial registry maintained by the National Library of Medicine. NCT04596150 (mid enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.