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NCT06191796 · ClinicalTrials.gov registry record · Phase 1

Study of Zanzalintinib (XL092) + AB521 and Zanzalintinib + AB521 + Nivolumab in Participants With Advanced Clear Cell Renal Cell Carcinoma (ccRCC) or Other Advanced Solid Tumors (STELLAR-009)

A Phase 1 study, sponsored by Exelixis.

Terminated
Registry status
Phase 1
Development phase
25
Enrollment target

NCT06191796: Clinical Trial Phase 1 study, sponsored by Exelixis.

NCT06191796 is a Phase 1 study that was terminated before completion, run by Exelixis. The registered enrollment target is 25 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (58% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT06191796, a Phase 1 study, was terminated before completion, sponsored by Exelixis.

TERMINATED
Registry status
Phase 1
Development phase
25 participants
Enrollment target

Study Summary

The goal of this clinical trial is to learn about the safety and preliminary antitumor activity of zanzalintinib in combination with AB521 (doublet) and in combination with AB521 plus nivolumab (triplet) in participants with advanced ccRCC or other advanced solid tumors. The main questions it aims to answer are: * The recommended doses (RDs) * The safety and tolerability * The PK and the preliminary efficacy

Interventions

  • BIOLOGICAL Nivolumab
  • DRUG zanzalintinib
  • DRUG AB521

Trial Details

FieldValue
Enrollment Target 25 participants
Start Date 2024-01-25
Est. Completion 2025-05-12
Phase Phase 1
Exelixis

48 total trials

Why NCT06191796 stopped before completion

NCT06191796 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 25 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (58% lower).

The record links to 0 conditions, and to 3 interventions - of which Nivolumab is the first listed.

NCT06191796 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT06191796 about?

NCT06191796 is a clinical study titled "Study of Zanzalintinib (XL092) + AB521 and Zanzalintinib + AB521 + Nivolumab in Participants With Advanced Clear Cell Renal Cell Carcinoma (ccRCC) or Other Advanced Solid Tumors (STELLAR-009)". The goal of this clinical trial is to learn about the safety and preliminary antitumor activity of zanzalintinib in combination with AB521 (doublet) and in combination with AB521 plus nivolumab (triplet) in participants with advanced ccRCC or other advanced solid tumors. The main questions it aims t...

What is the current status of trial NCT06191796?

This trial is currently terminated. It is a Phase 1 study. The enrollment target is 25 participants. The study started on 2024-01-25. Estimated completion is 2025-05-12.

What interventions are being tested in trial NCT06191796?

The interventions under investigation include: Nivolumab (BIOLOGICAL), zanzalintinib (DRUG), AB521 (DRUG).

Who is sponsoring clinical trial NCT06191796?

This trial is sponsored by Exelixis, which has 48 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT06191796's enrollment target sits among peer trials

25 1495th of 2000 higher than 481 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 NCT06191796, the US trial registry maintained by the National Library of Medicine. NCT06191796 (small enrollment · none site footprint · terminated) retrieved and formatted by PlainTrial, see methodology.