MK-3475 and Gemcitabine in Non-Small Cell Lung Cancer (NSCLC)
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ClinicalTrials.gov Identifier: NCT02422381 |
Recruitment Status :
Active, not recruiting
First Posted : April 21, 2015
Last Update Posted : September 10, 2022
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Condition or disease | Intervention/treatment | Phase |
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Carcinoma, Non-Small-Cell Lung | Drug: MK-3475 Drug: Gemcitabine | Phase 1 Phase 2 |
Study Type : | Interventional (Clinical Trial) |
Actual Enrollment : | 16 participants |
Allocation: | N/A |
Intervention Model: | Single Group Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | A Phase I/II Study of MK-3475 With Gemcitabine in Patients With Previously-Treated Advanced Non-small Cell Lung Cancer (NSCLC) |
Actual Study Start Date : | July 20, 2015 |
Estimated Primary Completion Date : | August 2023 |
Estimated Study Completion Date : | August 2024 |

Arm | Intervention/treatment |
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Experimental: MK-3475 + Gemcitabine
200mg MK-3475 200 given by IV infusion every 3 weeks, for 2 years, or until disease progression and Gemcitabine 1250 mg/m2 iv Days 1, 8 every 3 weeks, for maximum 6 cycles.
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Drug: MK-3475
Investigational drug.
Other Name: Anti-PD-1, Pembrolizumab Drug: Gemcitabine Standard care drug.
Other Name: Gemzar |
- Frequency of Toxicities (determine any changes in signs or symptoms that may represent drug toxicity) [ Time Frame: 126 Days (six 21-day cycles) ]Patients are seen in clinic 12 times over 126 days to determine any changes in signs or symptoms that may represent drug toxicity.
- Progression Free Survival [ Time Frame: 2 years ]Patients will have CT scans after every two cycles for up to 2 years to assess changes in tumor sizes.
- Overall Survival [ Time Frame: Every 12 weeks (up to 2 years) ]Patients will be contacted every 12 weeks following end of treatment to determine survival status until death, withdrawal of consent, or the end of the study, whichever occurs first.
- Disease Response [ Time Frame: up to 2 years ]Patients will have CT scans to assess changes in tumor sizes.

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Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Women or men with advanced, histologically proven NSCLC.
- Patients must have received at least one but no more than three prior systemic therapies for advanced disease.
- Any toxicity related to prior therapies that, in the opinion of the investigator, would potentially be worsened with anti-PD1 therapy or gemcitabine should be resolved to less than Grade 1.
- Eastern Cooperative Oncology Group (ECOG) performance status 0 or 1.
- Women of childbearing potential must have a negative pregnancy test
- Ability to give informed consent and comply with the protocol.
- Anticipated survival minimum 3 months.
- Prior therapy with investigational agents must have been completed at least 3 weeks prior to study enrollment.
- Patients must have normal organ and marrow function as seen on protocol-defined blood test results
- Archived tumor tissue (minimum of 8 slides for paraffin-embedded tumor tissue) available
- Measurable disease by RECIST 1.1 criteria.
- Treated brain metastases will be allowed, provided they are asymptomatic.
- Radiation for symptomatic lesions outside the Central nervous system (CNS) must have been completed at least 2 weeks prior to study enrollment.
Exclusion Criteria:
- Prior therapy with any anti-PD-1, anti-PD-L1, or anti-CTLA4 antibody.
- Prior therapy with gemcitabine.
- Prior complications from radiation, such as history of radiation pneumonitis or pulmonary edema that, in the opinion of the investigator, may have risk of increasing toxicity with anti-PD1 therapy.
- Active autoimmune disease except vitiligo or stable hypothyroidism.
- Active and ongoing steroid use, except for non-systemically absorbed treatments (such as inhaled or topical steroid therapy for asthma, cardiopulmonary disease (COPD), allergic rhinitis).
- Active other malignancy, except for controlled basal cell skin carcinoma.
- HIV positive and/or Hepatitis B or C positive.
- Other medical or psychiatric conditions that in the opinion of the Principal Investigator would preclude safe participation in this protocol.

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT02422381
United States, Oregon | |
Providence Oncology & Hematology Care Clinic - Eastside | |
Portland, Oregon, United States, 97213 | |
Providence Oncology & Hematology Care Clinic - Westside | |
Portland, Oregon, United States, 97225 |
Principal Investigator: | Rachel Sanborn, MD | Providence Health & Services |
Responsible Party: | Providence Health & Services |
ClinicalTrials.gov Identifier: | NCT02422381 |
Other Study ID Numbers: |
15-011A |
First Posted: | April 21, 2015 Key Record Dates |
Last Update Posted: | September 10, 2022 |
Last Verified: | September 2022 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | No |
NSCLC lung cancer Gemzar |
Pembrolizumab Anti-PD-1 Immunotherapy |
Lung Neoplasms Carcinoma, Non-Small-Cell Lung Respiratory Tract Neoplasms Thoracic Neoplasms Neoplasms by Site Neoplasms Lung Diseases Respiratory Tract Diseases Carcinoma, Bronchogenic Bronchial Neoplasms Gemcitabine Pembrolizumab |
Antimetabolites, Antineoplastic Antimetabolites Molecular Mechanisms of Pharmacological Action Antineoplastic Agents Antiviral Agents Anti-Infective Agents Enzyme Inhibitors Immunosuppressive Agents Immunologic Factors Physiological Effects of Drugs Antineoplastic Agents, Immunological |