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Combination of Atezolizumab and Pirfenidone in Second-line and Beyond NSCLC

CAFs (Combination of Atezolizumab and Pirfenidone in Second-line and Beyond NSCLC): a Phase I/II Study

Status
Recruiting
Phases
Phase 1Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT04467723
Enrollment
25
Registered
2020-07-13
Start date
2022-05-18
Completion date
2027-08-01
Last updated
2026-01-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

NSCLC, Recurrent, NSCLC Stage IV

Brief summary

The purpose of this study is to see if adding pirfenidone to atezolizumab will increase anti tumor activity and reduce treatment resistance in stage 4 and recurrent non- small cell lung cancer participants.

Interventions

DRUGAtezolizumab

Atezolizumab is given as an intravenous infusion at 1200 mg every 3 weeks. Pirfenidone is taken by mouth 3 times a day with the dose increasing every 2 week until day 30

Sponsors

University of Kansas Medical Center
Lead SponsorOTHER
parkview cancer institute
CollaboratorUNKNOWN

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Participant or legal representative is able to provide written informed prior to performing any protocol-related procedures * Is willing and able to comply with scheduled visits, treatment schedule, laboratory testing and other requirements of the study * Men or women at least 18 years of age with histologically or cytologically confirmed non-small cell lung cancer * Previous history of other than lung cancer is allowed if no active treatment for that cancer within 1 year * Life expectancy of at least 6 months * De novo stage IV or recurrent NSCLC without actionable mutation (e.g. EGFR/ ALK/ ROS-1) that was previously treated with either PD-1 / PD-L1 or the combination of PD1/PDL1 and cytotoxic chemotherapy, no more than 2 systemic regimens for metastatic disease with measurable disease \*. Maintenance therapy will be considered part of the 1 regimen * At least 1 measurable lesion * PDL1 TPS score less than 1% or unknown: first-line must be PD1/PDL1 inhibitor in combination with chemotherapy * Early stage (I-III) NSCLC treated with adjuvant or neoadjuvant chemotherapy then PD1/PDL1 inhibitor treatment for recurrent disease * Recurrent Unresectable stage III NSCLC treated with prior chemoradiation followed by maintenance PD1/PDL1 inhibitor with measurable disease * Eastern Cooperative Group (ECOG) Performance Status 0 - 2 * Is able to swallow oral medications * Adequate hematologic function * Adequate organ function

Exclusion criteria

* The presence of any other concurrent severe and/or uncontrolled medical condition that would, in the investigator or treating physician's judgement, cause unacceptable safety risks, contraindicate patient participation in the clinical study or compromise compliance with the protocol * Has received investigational agents within 14 days or 5 half-lives of the compound or active metabolites, whichever is longer, before the first dose of study treatment * Has a known hypersensitivity to atezolizumab or pirfenidone * Has active medical or psychiatric illness that would interfere with the study treatment * Has uncontrolled diabetes * Has any of the following cardiac diagnoses: Unstable angina Myocardial infarction within 6 months Uncontrolled congestive heart failure Left ventricular ejection fraction \< 35% * Has a history of any Grade 3 or 4 toxicities to a prior checkpoint inhibitor treatment * Is pregnant or breast feeding * Uncontrolled HIV * Clinically diagnosed with grade 2 or 3 radiation-induced lung injury within the last 3 months prior to registering for the study * Has a history of idiopathic pneumonitis that required systemic agent including steroid * Has drug-induced pneumonitis * Has evidence of active pneumonitis on screening chest computed tomography (CT) scan * Smoker of more than 1 pack / day * Has active peptic ulcer diagnosed within 4 weeks of enrollment * Active infection requiring systemic treatment * Current use of systemic antibacterial or antifungal agent * Prior monoclonal antibody within 4 weeks before study Day 1 Exception: The use of denosumab * Patient not recovered to ≤ Grade 1 from AEs due to agents administered more than 4 weeks earlier * Concurrent use of other investigational agents * Uncontrolled or symptomatic brain metastasis or leptomeningeal disease that requires use of steroids * Use of strong CYP1A2 inhibitors * Previous history of cancer with active treatment within less than 1 year of enrollment * Active auto-immune diseases

Design outcomes

Primary

MeasureTime frameDescription
Occurrence of Grade 3 toxicityCycle 1 day 1 to Cycle 3 day 1 (Each cycle is 21 days)CTCAE v5.0
Occurrence of Grade 4 toxicityCycle 1 day 1 to Cycle 3 day 1 (Each cycle is 21 days)CTCAE v5.0

Secondary

MeasureTime frameDescription
Overall response rate (ORR) of participantsCycle 1 day 1 to Cycle 3 day 1 (Each cycle is 21 days)RECIST 1.1
Progression Free Survival (PFS)From Cycle 1 day 1 (Each cycle is 21 days) for up to 2 years after end of treatmentRECIST 1.1
1-year overall survival (OS) rate: Proportion of participants alive at 1 year from Cycle 1 day 1Cycle 1 day 1 up to 1 year post-Cycle 1 day 1 (Each cycle is 21 days)Medical records

Countries

United States

Contacts

CONTACTKUCC Navigator
KUCC_Navigation@kumc.edu9135883671
PRINCIPAL_INVESTIGATORChao Huang, MD

The University of Kansas

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 15, 2026