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NCT06043817 · ClinicalTrials.gov registry record · Phase 1

First-In-Human Study of STX-721/PFL-721 in Participants With Locally Advanced or Metastatic Non-Small Cell Lung Cancer Harboring EGFR or HER2 Exon 20 Insertion Mutations

A Phase 1 study of Non-Small Cell Lung Cancer and NSCLC, sponsored by Pierre Fabre Medicament.

Recruiting
Registry status
Phase 1
Development phase
251
Enrollment target
20
Study locations

NCT06043817: Recruiting Phase 1 study of Non-Small Cell Lung Cancer and NSCLC, sponsored by Pierre Fabre Medicament.

NCT06043817 is a Phase 1 study of Non-Small Cell Lung Cancer and NSCLC that is actively recruiting participants, run by Pierre Fabre Medicament. The registered enrollment target is 251 participants, below the 652-participant average among 454 other Non-Small Cell Lung Cancer trials with a reported enrollment target (62% lower). The trial reports 20 study locations across 10 states. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT06043817, a Phase 1 study of Non-Small Cell Lung Cancer and NSCLC, is actively recruiting participants, sponsored by Pierre Fabre Medicament.

RECRUITING
Registry status
Phase 1
Development phase
251 participants
Enrollment target
20
Study locations

Study Summary

Study STX-721-101/PFL-721CI101 is an open label, Phase 1/2 study evaluating the safety, tolerability, pharmacokinetic (PK) exposure, and preliminary antitumor activity of STX-721/PFL-721 in participants with non-small cell lung cancer (NSCLC) carrying EGFR or HER2 exon 20 insertion (ex20ins) mutations.

Interventions

  • DRUG STX-721/PFL-721 (Escalated)
  • DRUG STX-721/PFL-721 (3 dose levels)
  • DRUG STX-721/PFL-721 (RP2D)

Study Locations (20)

Other

  • Institut Claudius Regaud - PPDS - Toulouse
  • Gustave Roussy - Villejuif
  • Charité - Universitätsmedizin Berlin (CBF) - Hindenburgdamm 30 - Berlin
  • Universitätsklinikum Carl Gustav Carus an der TU Dresden - Dresden
  • Nederlands Kanker Instituut-Antoni van Leeuwenhoek Ziekenhuis - Amsterdam
  • Chungbuk National University Hospital - Cheongju-si
  • CHA Bundang Medical Center, CHA University - Seongnam-si
  • Seoul National University Hospital - Seoul
  • Instituto de Investigacion Oncologica Vall dHebron (VHIO) - EPON - Barcelona

California

  • City of Hope - Duarte
  • City of Hope - Huntington Beach
  • City of Hope - Irvine

North Carolina

  • Levine Cancer Institute - Charlotte - Charlotte

Pennsylvania

  • Thomas Jefferson University Research Facility - Philadelphia

Tennessee

  • SCRI Oncology Partners - PPDS - Nashville

Texas

  • University of Texas MD Anderson Cancer Center - Houston

Utah

  • University of Utah - Huntsman Cancer Institute - PPDS - Salt Lake City

Virginia

  • NEXT Virginia - Fairfax

Trial Details

FieldValue
Enrollment Target 251 participants
Start Date 2023-09-26
Est. Completion 2029-12-01
Phase Phase 1
Pierre Fabre Medicament

8 total trials

What NCT06043817 shows while recruiting

NCT06043817 is an interventional study that assigns participants to a tested intervention. The registered 251 participants enrollment target is mid-sized for trials with a published cap, below the 652-participant average among 454 other Non-Small Cell Lung Cancer trials with a reported enrollment target (62% lower).

The record links to 3 conditions, with Non-Small Cell Lung Cancer appearing as the primary indexed condition, and to 3 interventions - of which STX-721/PFL-721 (Escalated) is the first listed.

NCT06043817 names 20 study sites across 10 states, led by Other, California, North Carolina.

Frequently Asked Questions

What is clinical trial NCT06043817 about?

NCT06043817 is a clinical study titled "First-In-Human Study of STX-721/PFL-721 in Participants With Locally Advanced or Metastatic Non-Small Cell Lung Cancer Harboring EGFR or HER2 Exon 20 Insertion Mutations". Study STX-721-101/PFL-721CI101 is an open label, Phase 1/2 study evaluating the safety, tolerability, pharmacokinetic (PK) exposure, and preliminary antitumor activity of STX-721/PFL-721 in participants with non-small cell lung cancer (NSCLC) carrying EGFR or HER2 exon 20 insertion (ex20ins) mutatio...

What is the current status of trial NCT06043817?

This trial is currently recruiting. It is a Phase 1 study. The enrollment target is 251 participants. The study started on 2023-09-26. Estimated completion is 2029-12-01.

What conditions does trial NCT06043817 study?

This clinical trial studies the following conditions: Non-Small Cell Lung Cancer, NSCLC, EGFR/HER2 Exon 20 Insertion Mutation.

What interventions are being tested in trial NCT06043817?

The interventions under investigation include: STX-721/PFL-721 (Escalated) (DRUG), STX-721/PFL-721 (3 dose levels) (DRUG), STX-721/PFL-721 (RP2D) (DRUG).

Who is sponsoring clinical trial NCT06043817?

This trial is sponsored by Pierre Fabre Medicament, which has 8 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT06043817 being conducted?

This trial has 20 study locations across California, North Carolina, Pennsylvania, Tennessee, Texas. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Non-Small Cell Lung Cancer

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT06043817's enrollment target sits among peer trials

251 143rd of 454 higher than 312 of 454 other Non-Small Cell Lung Cancer trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Non-Small Cell Lung Cancer 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 NCT06043817, the US trial registry maintained by the National Library of Medicine. NCT06043817 (mid enrollment · wide site footprint · recruiting) retrieved and formatted by PlainTrial, see methodology.