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Ramucirumab and Atezolizumab After Progression on Any Immune Checkpoint Blocker in NSCLC

Ramucirumab and Atezolizumab After Progression on Any Immune Checkpoint Blocker in NSCLC (RamAtezo-1)

Status
Completed
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT03689855
Acronym
RamAtezo-1
Enrollment
21
Registered
2018-10-01
Start date
2019-06-05
Completion date
2024-04-22
Last updated
2024-07-30

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

Conditions

Non-small Cell Lung Cancer, Non Small Cell Lung Cancer, NSCLC

Brief summary

Data suggests that combining ramucirumab with immunotherapy in non-small cell lung cancer (NSCLC) patients who have previously received immune checkpoint blockers (ICBs) may be more effective than traditional therapy. The investigators propose a pilot study to test the combination of ramucirumab and atezolizumab in patients with advanced-stage NSCLC patients previously treated with ICB.

Interventions

DRUGRamucirumab

Ramucirumab is an investigational agent for this trial and will be supplied by Lilly Oncology, free of charge to the patient.

DRUGAtezolizumab

The initial dose will be administered over 60 minutes (+/- 15 minutes). If the first infusion is tolerated without infusion-associated events, the second infusion may be delivered over 30 minutes (+/- 10 minutes).

PROCEDUREPeripheral blood draw

-Baseline and Cycle 2 Day 1

PROCEDUREBiopsy

* If archival biopsy tissue not available, participant will undergo biopsy at baseline * When feasible, a repeated tumor biopsy will be obtained between Cycles 2 and 3 after the scheduled CT scan.

Sponsors

Eli Lilly and Company
CollaboratorINDUSTRY
Washington University School of Medicine
Lead SponsorOTHER

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

* Histologically or cytologically confirmed squamous or non-squamous non-small cell lung cancer. Patients with known EGFR or ALK mutations are eligible only if they have received at least one line of targeted therapy for these mutations. * Availability of archival biopsy tissue or willingness to undergo a baseline biopsy prior to initiation of the trial for biomarker analysis, including PD-L1 by IHC. Note: Results of PD-L1 testing are not required for enrollment. * Measurable disease defined as lesions that can be accurately measured in at least one dimension (longest diameter to be recorded) as ≥ 10 mm with CT scan, as ≥ 20 mm by chest x-ray, or ≥ 10 mm with calipers by clinical exam. * Prior use of an immune checkpoint blocker alone or in combination therapy. * At least 18 years of age. * Eastern Cooperative Oncology Group (ECOG) performance status ≤ 1 * Normal bone marrow and organ function as defined below: * Absolute neutrophil count ≥ 1,500/cumm * Platelets ≥ 100,000/cumm * Hemoglobin ≥ 9.0 g/dL * Total bilirubin ≤ 1.5 x ULN * AST(SGOT)/ALT(SGPT) ≤ 3.0 x ULN or 5.0 x ULN in the setting of liver metastasis * Serum creatinine ≤ 1.5 x ULN or CrCl ≥ 40 mL/min. if serum creatinine is \>1.5 times the ULN, a 24-hour urine collection to calculate creatinine clearance must be performed * Adequate coagulation function as defined by: * INR ≤ 1.5 * PTT/aPTT \< 1.5 x ULN * Note: Patients on full-dose anticoagulation must be on a stable dose (minimum duration 14 days) of oral anticoagulant or low molecular weight heparin (LMWH). If receiving warfarin, the patient must have an INR ≤3.0. For heparin and LMWH there should be no active bleeding (that is, no bleeding within 14 days prior to first dose of protocol therapy) or pathological condition present that carries a high risk of bleeding (for example, tumor involving major vessels or known varices). * Urinary protein ≤ 1+ on dipstick or routine urinalysis; if urine dipstick or routine analysis is ≥ 2+, a 24-hour urine collection for protein must demonstrate \< 1000 mg of protein in 24 hours to allow participation * Women of childbearing potential and men must agree to use adequate contraception (hormonal or barrier method of birth control, abstinence) prior to study entry and for the duration of study participation. Should a woman become pregnant or suspect she is pregnant while participating in this study, she must inform her treating physician immediately. * Ability to understand and willingness to sign an IRB approved written informed consent document (or that of legally authorized representative, if applicable).

Exclusion criteria

* Treatment with cyclophosphamide, azathioprine, methotrexate, thalidomide, and anti-tumor necrosis factor \[anti-TNF\] agents) within 2 weeks prior to Cycle 1, Day 1. \*Note: Patients who have received acute, low-dose, systemic immunosuppressant medications (e.g., a one-time dose of dexamethasone for nausea or premedication for contrast dye allergy) are eligible. The use of inhaled corticosteroids for chronic obstructive pulmonary disease (COPD) and mineralocorticoids (e.g., fludrocortisone) for patients with orthostatic hypotension or adrenocortical insufficiency is allowed. * A history of other malignancy ≤ 3 years previous with the exception of patients with a negligible risk of metastasis or death and with expected curative outcome (such as adequately treated carcinoma in situ of the cervix, basal or squamous cell skin cancer, localized prostate cancer treated surgically with curative intent, or ductal carcinoma in situ treated surgically with curative intent) or undergoing active surveillance per SOC management (e.g., Rai Stage 0 chronic lymphocytic leukemia, prostate cancer with Gleason score ≤ 6 and prostate-specific antigen (PSA ≤ 10 ng/mL, etc.). * Currently receiving any other investigational agents. * Symptomatic or untreated asymptomatic brain metastases. Patients with treated brain metastases are eligible if they are clinically stable with regard to neurologic function, off steroids after cranial irradiation (whole brain radiation therapy, focal radiation therapy, and stereotactic radiosurgery) ending at least 2 weeks prior to randomization, or after surgical resection performed at least 28 days prior to randomization. The patient may have no evidence of Grade ≥1 CNS hemorrhage based on pretreatment MRI or IV contrast CT scan (performed within 21 days before randomization). * A history of allergic reactions attributed to compounds of similar chemical or biologic composition to atezolizumab, ramucirumab, any other immune checkpoint blockade, chimeric or humanized antibodies, fusion proteins, or other agents used in the study. * Receiving chronic antiplatelet therapy, including aspirin, nonsteroidal anti-inflammatory drugs (NSAIDs, including ibuprofen, naproxen, and others), dipyridamole or clopidogrel, or similar agents. Once-daily aspirin use (maximum dose 325 mg/day) is permitted. * Arterial or venous thromboembolic event, including but not limited to myocardial infarction, transient ischemic attack, cerebrovascular accident, or unstable angina, within 6 months prior to enrollment. * Uncontrolled or poorly controlled hypertension (\> 160 mmHg systolic or \> 100 mmHg diastolic for \> 4 weeks) despite standard medical management. * Gastrointestinal perforation, and/or fistula, or risk factors for perforation within 6 months prior to enrollment. * Grade 3 or 4 gastrointestinal bleeding within 3 months prior to enrollment. * History of autoimmune disease, including but not limited to systemic lupus erythematosus, rheumatoid arthritis, inflammatory bowel disease, vascular thrombosis associated with antiphospholipid syndrome, Wegener's granulomatosis, Sjögren's syndrome, Bell's palsy, Guillain-Barré syndrome, multiple sclerosis, autoimmune thyroid disease, vasculitis, or glomerulonephritis. \*Note: Patients with a history of autoimmune hypothyroidism on a stable dose of thyroid replacement hormone are eligible. Patients with controlled type 1 diabetes mellitus on a stable insulin regimen are eligible. * History of idiopathic pulmonary fibrosis, pneumonitis (including drug-induced), organizing pneumonia (i.e., bronchiolitis obliterans, cryptogenic organizing pneumonia, etc.), or evidence of active pneumonitis on screening chest CT scan. * Hemoptysis (defined as bright red blood or ≥ ½ teaspoon) within 2 months prior to Cycle 1 Day 1 or with radiographic evidence of intratumor cavitation or radiologically documented evidence of major blood vessel invasion or encasement by cancer. * Serious or non-healing would, ulcer, or bone fracture within 28 days prior to Cycle 1 Day 1. * Undergone major surgery within 28 days prior to Cycle 1 Day 1, or minor surgery/subcutaneous venous access device placement within 7 days prior to Cycle 1 Day 1, or has elective or planned major surgery to be performed during the course of the clinical trial. * Known clinically significant liver disease, including active viral, alcoholic, or other hepatitis, cirrhosis at a level of Child-Pug B or worse, cirrhosis (any degree) with a history of hepatic encephalopathy or clinically meaningful ascites resulting from cirrhosis (defined as ascites from cirrhosis requiring diuretics or paracentesis), fatty liver, and inherited liver disease. --Active hepatitis B virus (HBV) or hepatitis C virus (HCV) infection (defined as, HBV surface antigen (HBsAg) positive and HBV core antibody (HbcAb) positive with reflex positive HBV DNA. Note: Patients with past or resolved hepatitis B infection (defined as having a negative HBsAg test and a positive HBcAb test or treated HCV with negative HCV RNA are eligible. * Known HIV-positivity. * Active tuberculosis. * Administration of a live, attenuated influenza vaccine within 4 weeks before Cycle 1 Day 1 or at any time during the study. * Severe infections within 2 weeks prior to Cycle 1 Day 1, including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia. Received oral or intravenous (IV) antibiotics within 2 weeks prior to Cycle 1 Day 1. Note: Patients receiving prophylactic antibiotics (e.g., for prevention of a urinary tract infection or chronic obstructive pulmonary disease) are eligible. * History of deep venous thrombosis, pulmonary embolism, or any other significant thromboembolism (venous port or catheter thrombosis or superficial venous thrombosis are not considered significant) during the 3 months prior to Cycle 1 Day 1. * Pregnant and/or breastfeeding. Women of childbearing potential must have a negative serum pregnancy test within 7 days of study entry.

Design outcomes

Primary

MeasureTime frameDescription
Overall Response Rate (ORR)At 6 weeks* ORR: percentage of participants with a complete or partial response * Complete Response (CR): Disappearance of all target lesions. Any pathological lymph nodes (whether target or non-target) must have reduction in short axis to \<10 mm. * Partial Response (PR): At least a 30% decrease in the sum of the diameters of target lesions, taking as reference the baseline sum diameters.

Secondary

MeasureTime frameDescription
Clinical Benefit Rate (CBR)At 6 weeks* CBR is defined as the percentage of patients who have achieved responses (complete or partial) or stable disease. * Complete Response (CR): Disappearance of all target lesions. Any pathological lymph nodes (whether target or non-target) must have reduction in short axis to \<10 mm. * Partial Response (PR): At least a 30% decrease in the sum of the diameters of target lesions, taking as reference the baseline sum diameters. * Stable Disease (SD): Neither sufficient shrinkage to qualify for PR nor sufficient increase to qualify for PD, taking as reference the smallest sum diameters while on study.
Toxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsThrough 30 days after completion of treatment (estimated to be 4 months)-Measured by NCI-CTCAE version 5.0.
Overall Survival (OS)Through 2 years after completion of treatment (median length of follow-up 16.3 months, full range=2.3-45.6 months)
Progression-free Survival (PFS)Through 2 years after completion of treatment (median length of follow-up 16.3 months, full range=2.3-45.6 months)-PFS is defined as the duration of time from start of treatment to time of progression or death, whichever occurs first.

Countries

United States

Participant flow

Participants by arm

ArmCount
Ramucirumab + Atezolizumab
* Ramucirumab will be given intravenously over the course of an hour on an outpatient basis on Day 1 of each 21-day cycle at a dose of 10 mg/kg. * Atezolizumab will be given intravenously on an outpatient basis on Day 1 of each 21-day cycle at a dose of 1200 mg.
21
Total21

Withdrawals & dropouts

PeriodReasonFG000
Overall StudyAdverse Event3
Overall StudyWithdrawal by Subject1

Baseline characteristics

CharacteristicRamucirumab + Atezolizumab
Age, Continuous67 years
Ethnicity (NIH/OMB)
Hispanic or Latino
0 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
21 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
0 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
Race (NIH/OMB)
Asian
0 Participants
Race (NIH/OMB)
Black or African American
5 Participants
Race (NIH/OMB)
More than one race
0 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants
Race (NIH/OMB)
White
16 Participants
Region of Enrollment
United States
21 participants
Sex: Female, Male
Female
17 Participants
Sex: Female, Male
Male
4 Participants

Adverse events

Event typeEG000
affected / at risk
deaths
Total, all-cause mortality
15 / 21
other
Total, other adverse events
21 / 21
serious
Total, serious adverse events
10 / 21

Outcome results

Primary

Overall Response Rate (ORR)

* ORR: percentage of participants with a complete or partial response * Complete Response (CR): Disappearance of all target lesions. Any pathological lymph nodes (whether target or non-target) must have reduction in short axis to \<10 mm. * Partial Response (PR): At least a 30% decrease in the sum of the diameters of target lesions, taking as reference the baseline sum diameters.

Time frame: At 6 weeks

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
Ramucirumab + AtezolizumabOverall Response Rate (ORR)1 Participants
Secondary

Clinical Benefit Rate (CBR)

* CBR is defined as the percentage of patients who have achieved responses (complete or partial) or stable disease. * Complete Response (CR): Disappearance of all target lesions. Any pathological lymph nodes (whether target or non-target) must have reduction in short axis to \<10 mm. * Partial Response (PR): At least a 30% decrease in the sum of the diameters of target lesions, taking as reference the baseline sum diameters. * Stable Disease (SD): Neither sufficient shrinkage to qualify for PR nor sufficient increase to qualify for PD, taking as reference the smallest sum diameters while on study.

Time frame: At 6 weeks

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
Ramucirumab + AtezolizumabClinical Benefit Rate (CBR)16 Participants
Secondary

Overall Survival (OS)

Time frame: Through 2 years after completion of treatment (median length of follow-up 16.3 months, full range=2.3-45.6 months)

ArmMeasureValue (MEDIAN)
Ramucirumab + AtezolizumabOverall Survival (OS)16.3 months
Secondary

Progression-free Survival (PFS)

-PFS is defined as the duration of time from start of treatment to time of progression or death, whichever occurs first.

Time frame: Through 2 years after completion of treatment (median length of follow-up 16.3 months, full range=2.3-45.6 months)

ArmMeasureValue (MEDIAN)
Ramucirumab + AtezolizumabProgression-free Survival (PFS)1.0 months
Secondary

Toxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse Events

-Measured by NCI-CTCAE version 5.0.

Time frame: Through 30 days after completion of treatment (estimated to be 4 months)

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 anemia8 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 3-5 atrial fibrillation1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 3-5 pericardial effusion1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 ear pain1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 hypothyroidism4 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 eye pain1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 abdominal pain1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 3-5 ascites1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 colitis1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 constipation5 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 diarrhea6 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 dyspepsia1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 dysphagia2 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 mucositis oral1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 nausea10 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 oral pain1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 stomach pain1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 vomiting7 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 non-cardiac chest pain1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 chills4 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 edema limbs3 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 infusion related reaction1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 vascular access complication1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 alanine aminotransferase increased3 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 alkaline phosphatase4 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 aspartate aminotransferase increased1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 creatinine increased4 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 hemoglobin increased2 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 lipase increased1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 lymphocyte count decreased5 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 neutrophil count decreased3 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 platelet count decreased4 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 serum amylase increased3 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 thyroid stimulating hormone increased7 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 weight loss5 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 3-5 weight loss1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 white blood cell decreased3 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 anorexia8 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 3-5 anorexia1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 dehydration1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 hypercalcemia1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 hyperglycemia3 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 hyperkalemia2 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 hypoalbuminemia6 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 hypocalcemia4 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 hypoglycemia2 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 hyponatremia6 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 3-5 hyponatremia1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 hernia right groin1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 pain right groin1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 rib pain1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 arthralgia3 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 flank pain1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 generalized muscle weakness2 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 myalgia5 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 neck pain1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 osteonecrosis of jaw1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 3-5 pain in extremity1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 3-5 bilateral vocal cord paralysis1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 3-5 right vocal fold paralysis1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 cognitive disturbance2 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 dizziness3 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 dysgeusia2 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 dysphasia1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 headache9 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 memory impairment1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 peripheral motor neuropathy1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 peripheral sensory neuropathy1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 somnolence1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 3-5 somnolence1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 stroke1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 transient ischemic attacks1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 anxiety1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 confusion1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 delirium1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 insomnia2 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 hematuria4 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 proteinuria12 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1 pelvic pain1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 hemoptysis1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 allergic rhinitis3 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 3-5 atelectasis1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 cough8 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 dyspnea3 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 3-5 dyspnea1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 epistaxis2 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 hiccups1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 nasal congestion1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 oropharyngeal pain1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 sore throat2 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 alopecia1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 hyperhidrosis1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 rash maculo-papular1 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 hypertension15 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 3-5 hypertension3 Participants
Ramucirumab + AtezolizumabToxicity and Tolerability as Measured by Number of Participants Who Experienced Adverse EventsGrade 1-2 hypotension3 Participants

Source: ClinicalTrials.gov · Data processed: Feb 13, 2026