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Phase 2 Completed N=46 Treatment

Phase II Clinical Trial of NIVO-IPI-TAXANE in Untreated Metastatic NSCLC

Source: ClinicalTrials.gov NCT03573947 ↗
Enrolled (actual)
46
Serious AEs
56.5%
Results posted
Oct 2025
Primary outcomePrimary: Progression-free Survival (PFS) as Determined by the Investigator Using Response Evaluation Criteria In Solid Tumors RECIST 1.1 (Brand Name) or Death, Whichever Occurs First — 9.4 months

Summary

This is an open-label, non-randomized, phase II clinical research study designed to assess the safety and efficacy of nivolumab and ipilimumab in combination with paclitaxel in patients with treatment naïve NSCLC.

Outcome Measures

OutcomeResultp-value
PRIMARY
Progression-free Survival (PFS) as Determined by the Investigator Using Response Evaluation Criteria In Solid Tumors RECIST 1.1 (Brand Name) or Death, Whichever Occurs First
9.4
SECONDARY
Description of the Safety and Adverse Events of the Combination Nivolumab, Ipilimumab, and Paclitaxel in Untreated, Metastatic NSCLC.
24; 17; 16; 15; 10; 10
SECONDARY
Estimate the Overall Response Rate With the Study Combination.
2; 20; 19; 5

Eligibility Criteria

Inclusion Criteria

  • Histologically confirmed Stage IV or recurrent Non-small cell lung cancer squamous or non-squamous histology (Stage IV as diagnosed using the 7th edition of Lung Cancer Stage Classification), with no prior systemic anticancer therapy given as primary therapy for advanced or metastatic disease. Prior adjuvant chemotherapy, neoadjuvant chemotherapy, or chemoradiotherapy is permitted as long as the last administration of the prior regimen occurred at least 6 months prior to study enrollment. Patients with EGFR, ALK, or ROS1 alterations must have received one prior TKI.
  • A core needle biopsy or surgical specimen must be available for submission.
  • At least one site of disease that is measurable by Response Evaluation Criteria in Solid Tumors (RECIST) Version 1.1 that has not been previously irradiated; if the patient has had previous radiation to the marker lesion(s), there must be evidence of progression since the radiation.
  • Age ≥ 18 years with ability and willingness to provide informed consent.
  • ECOG performance status 0 or 1.
  • Negative pregnancy test done ≤72 hours (or per institutional policy) prior to treatment, for women of childbearing potential only. Female subjects should be using highly effective contraceptive measures, and must have a negative pregnancy test or must have evidence of non-child-bearing potential by fulfilling one of the following criteria at screening:
  • Post-menopausal defined as aged more than 50 years and amenorrheic for at least 12 months following cessation of all exogenous hormonal treatments.
  • Women under 50 years old would be consider postmenopausal if they have been amenorrheic for 12 months or more following cessation of exogenous hormonal treatments and with LH and FSH levels in the post-menopausal range for the institution
  • Documentation of irreversible surgical sterilization by hysterectomy, bilateral oophorectomy or bilateral salpingectomy but not tubal ligation
  • Men and women of childbearing potential must agree to use medically accepted barrier methods of contraception (e.g. male or female condom) at the time of pregnancy test (women of childbearing potential only), during the course of the study and for 90 days after the last dose of study drug, even if oral contraceptives are also used. All subjects of reproductive potential must agree to use both a barrier method and a second method of birth control during the course of study and for 90 days after the last dose of study drug.
  • A concurrent diagnosis of a separate malignancy is allowed if clinically stable and does not require tumor-directed therapy.
  • Provision of written informed consent including HIPAA according to institutional guidelines prior to any study-specific procedures
  • Patients must agree to research blood sampling to participate in study;
  • Adequate organ and marrow function as defined by the following:
  • Creatinine clearance ≥ 50 cc/min or serum Cr 10 mg daily prednisone equivalents) or other immunosuppressive medications within 14 days prior to day 1 of study drug. Inhaled or topical steroids and adrenal replacement doses >10 mg daily prednisone equivalents are permitted in the absence of active autoimmune disease.
  • Current active infectious disease requiring systemic antibiotics, antifungal, or antiviral treatment on day 1 of study drug. Patients receiving prophylactic antibiotics (e.g., for prevention of urinary tract infection or chronic obstructive pulmonary disease) are eligible.
  • Known active CNS metastases which are symptomatic. Eligible if metastases have been locally treated 14 days prior to cycle 1 day 1, are clinically controlled, or asymptomatic on cycle 1 day
  • Steroid dose must be equivalent of <10 mg prednisone daily or equivalent dose steroid. Untreated, asymptomatic brain metastases allowed if subject does not require corticosteroids or anticonvulsant therapy.
  • History of myocardial infarction, NYHA class III or IV congestive heart failure, or unstable angina, ca
View full record on ClinicalTrials.gov →

Data sourced from ClinicalTrials.gov (NCT03573947). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.

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