Active Not RecruitingPhase 3NCT05089734
Official study title

Study of Sacituzumab Govitecan (SG) Versus Docetaxel in Participants With Advanced or Metastatic Non-Small Cell Lung Cancer (NSCLC)

Study summary

The goal of this clinical study is to compare the study drug, sacituzumab govitecan-hziy (SG), versus docetaxel in participants with advanced or metastatic (cancer that has spread) non-small cell lung cancer (NSCLC).

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Key things to know

Main goalTreatment

This describes the study’s primary purpose.

What is being studiedSacituzumab Govitecan-hziy (SG) and Docetaxel

The study team can explain what participation involves.

Who it may be forNon-small cell lung cancer (NSCLC) · Metastatic or stage IV

These are broad labels—not an eligibility decision.

Checked against the public recordLast updated May 7, 2026 · Source: ClinicalTrials.gov

Is enrollment open?Active Not Recruiting

The study is underway but is not accepting new participants.

What kind of study?Phase 3

Interventional

Where is it offered?227 U.S. locations

Locations may change over time.

Who runs it?Gilead Sciences

Study sponsor

01
Study overview

What this study is about

Purpose
Treatment
Study type
Interventional
Phase
Phase 3
Sponsor
Gilead Sciences
Interventions being studied
Biological: Sacituzumab Govitecan-hziy (SG); Drug: Docetaxel
02
Explore related studies

How this study is categorized

These labels come from structured fields and exact terms in the public record.

03
Public criteria

Who may be able to participate

The sponsor separates these requirements into two groups. You do not need to interpret them alone—use them to guide a conversation with the study team.

Requirements people may need to meetInclusion criteria
  • Key
  • Pathologically documented non-small cell lung cancer (NSCLC) with documented evidence of Stage 4 NSCLC disease at the time of enrollment (based on the American Joint Committee on Cancer, Eighth Edition).
  • Epidermal growth factor receptor (EGFR), anaplastic lymphoma kinase (ALK), and programmed death protein 1 (PD-1)/programmed death ligand 1 (PD-L1) results are required. Testing prior to enrollment. Resulting for other actionable genomic alterations is recommended and to be performed as per local standard of care and availability of targeted treatment. For patients with squamous cell carcinoma, EGFR and ALK testing is optional.
  • Must have progressed after platinum-based chemotherapy in combination with anti-PD-1/PD-L1 antibody OR platinum-based chemotherapy and anti-PD-1/PD-L1 antibody (in either order) sequentially.
  • No additional treatments are allowed in the recurrent/metastatic setting for individuals with no actionable genomic alterations.
  • Individuals with EGFR, ALK, or any other known actionable genomic alterations must have also received treatment with at least 1 locally approved and available tyrosine kinase inhibitor 1(TKI) appropriate to the genomic alteration.
  • Documented radiographic disease progression while on or after receiving the most recent treatment regimen for advanced or metastatic NSCLC.
  • Measurable disease based on computed tomography (CT) or magnetic resonance imaging (MRI) as assessed by the investigator in accordance with per RECIST Version 1.1.
  • Eastern Cooperative Oncology Group (ECOG) performance status score of 0 or 1 before randomization.
  • Adequate hematologic counts without transfusional or growth factor support within 2 weeks of study drug initiation (hemoglobin ≥ 9 g/dL, absolute neutrophil count ≥ 1500/mm\^3, and platelets ≥ 100,000/μL).
  • Adequate hepatic function (bilirubin ≤ 1.5 x upper limit of normal (ULN), aspartate aminotransferase and alanine aminotransferase ≤ 2.5 ULN or ≤ 5 x ULN if known liver metastases, and serum albumin \> 3 g/dL).
  • Creatinine clearance of at least 30 mL/min as assessed by the Cockcroft-Gault equation.
  • Male individuals and female individuals of childbearing potential who engage in heterosexual intercourse must agree to use protocol-specified method(s) of contraception. Key
Reasons someone may not be able to joinExclusion criteria
  • Mixed small-cell lung cancer and NSCLC histology.
  • Positive serum pregnancy test or women who are lactating.
  • Received a prior anticancer biologic agent within 4 weeks prior to enrollment or have received prior chemotherapy, targeted small molecule therapy, or radiation therapy within 2 weeks prior to enrollment and have not recovered (ie, \> Grade 2 is considered not recovered) from adverse events (AEs) at the time of study entry. Individuals participating in observational studies are eligible.
  • Have not recovered (ie, \> Grade 2 is considered not recovered) from AEs due to a previously administered agent.
  • Previously received treatment with any of the following:
  • Topoisomerase 1 inhibitors. Any agent including an antibody-drug conjugate (ADC) containing a chemotherapeutic agent targeting topoisomerase 1
  • Trop-2-targeted therapy
  • Docetaxel as monotherapy or in combination with other agents
  • Active second malignancy
  • NSCLC that is eligible for definitive local therapy alone.
  • Clinically severe pulmonary compromise resulting from intercurrent pulmonary illnesses including, but not limited to, any underlying pulmonary disorder (ie, pulmonary emboli within 3 months of enrollment, severe asthma, severe chronic obstructive pulmonary disease, restrictive lung disease, pleural effusion, etc); any autoimmune, connective tissue, or inflammatory disorders with pulmonary involvement (ie, rheumatoid arthritis, Sjogren syndrome, sarcoidosis, etc); or prior pneumonectomy.
  • Known active central nervous system (CNS) metastases and/or carcinomatous meningitis.
  • Active cardiac disease
  • Active chronic inflammatory bowel disease (ulcerative colitis, Crohn's disease) or gastrointestinal perforation within 6 months of enrollment.
  • Active serious infection requiring antibiotics.
  • Positive HIV-1 or HIV-2 antibody with detectable viral load OR taking medications that may interfere with SN-38 metabolism.
  • Positive for hepatitis B surface antigen. Individuals who test positive for hepatitis B core antibody will require hepatitis B virus DNA by quantitative polymerase chain reaction for confirmation of active disease.
  • Positive hepatitis C antibody and detectable hepatitis C viral load. Note: Other protocol defined Inclusion/

Important: This is the sponsor’s public criteria, not a determination of eligibility. The study team must review your individual situation.

04
Study sites

U.S. locations

  • Alaska Oncology and Hematology, LLC.Anchorage, Alaska
  • USOR - Arizona Oncology Associates Tucson - WilmotTucson, Arizona
  • Beverly Hills Cancer CenterBeverly Hills, California
  • Rocky Mountain Cancer Centers - AuroraAurora, Colorado
  • Florida Cancer Specialists (Administration and Drug Shipment)Fort Myers, Florida
  • Woodlands Medical Specialists, PAPensacola, Florida
  • Florida Cancer SpecialistsSt. Petersburg, Florida
  • Florida Cancer SpecialistsWest Palm Beach, Florida
  • University of Chicago Medical CenterChicago, Illinois
  • Illinois Cancer SpecialistsNiles, Illinois
  • Siouxland Regional Cancer Center dba June E. Nylen Cancer CenterSioux City, Iowa
  • Kansas City VA Medical CenterWestwood, Kansas

Source and freshness
Processed from ClinicalTrials.gov. Last public update: May 7, 2026. Always confirm current availability with the study team.

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