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NCT03790488 · ClinicalTrials.gov registry record · Phase 1

Study of a PD-1 Inhibitor (JTX-4014) in Subjects With Solid Tumor Malignancies

A Phase 1 study, sponsored by Jounce Therapeutics.

Completed
Registry status
Phase 1
Development phase
18
Enrollment target

NCT03790488: Completed Phase 1 study, sponsored by Jounce Therapeutics.

NCT03790488 is a Phase 1 study that has completed, run by Jounce Therapeutics. The registered enrollment target is 18 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (70% lower). According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

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The verdict

NCT03790488, a Phase 1 study, has completed, sponsored by Jounce Therapeutics.

COMPLETED
Registry status
Phase 1
Development phase
18 participants
Enrollment target

Study Summary

JTX-4014-101 is a Phase 1, open label, dose escalation clinical study of JTX-4014 in adult subjects with advanced refractory solid tumor malignancies, to determine the maximum tolerated dose (MTD) and recommended Phase 2 dose (RP2D).

Interventions

  • DRUG JTX-4014

Trial Details

FieldValue
Enrollment Target 18 participants
Start Date 2018-12-06
Est. Completion 2023-02-28
Phase Phase 1
Jounce Therapeutics

5 total trials

What the finished NCT03790488 record still lists

NCT03790488 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 18 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (70% lower).

The record links to 0 conditions, and to 1 intervention - of which JTX-4014 is the first listed.

NCT03790488 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT03790488 about?

NCT03790488 is a clinical study titled "Study of a PD-1 Inhibitor (JTX-4014) in Subjects With Solid Tumor Malignancies". JTX-4014-101 is a Phase 1, open label, dose escalation clinical study of JTX-4014 in adult subjects with advanced refractory solid tumor malignancies, to determine the maximum tolerated dose (MTD) and recommended Phase 2 dose (RP2D).

What is the current status of trial NCT03790488?

This trial is currently completed. It is a Phase 1 study. The enrollment target is 18 participants. The study started on 2018-12-06. Estimated completion is 2023-02-28.

What interventions are being tested in trial NCT03790488?

The interventions under investigation include: JTX-4014 (DRUG).

Who is sponsoring clinical trial NCT03790488?

This trial is sponsored by Jounce Therapeutics, which has 5 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT03790488's enrollment target sits among peer trials

18 1720th of 2000 higher than 216 of 2,000 other Phase 1 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 1 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 NCT03790488, the US trial registry maintained by the National Library of Medicine. NCT03790488 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.