[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"trial:NCT06695845":3,"trial-entities:NCT06695845":311,"trial-summary:NCT06695845":326},{"id":4,"nct_id":4,"org_study_id":5,"brief_title":6,"official_title":7,"overall_status":8,"completion_date":9,"status_verified_date":10,"last_update_date":11,"start_date":12,"sponsor_name":13,"lead_sponsor_class":14,"has_dmc":15,"brief_summary":16,"detailed_description":15,"conditions":17,"keywords":30,"study_type":34,"primary_purpose":35,"phases":36,"enrollment_info":38,"interventions":41,"primary_outcomes":50,"secondary_outcomes":55,"sex":105,"minimum_age":106,"maximum_age":15,"healthy_volunteers":107,"eligibility_criteria":108,"std_ages":112,"locations":115,"central_contacts":302,"overall_officials":308,"references":309,"see_also_links":310},"NCT06695845","JZP598-206","A Phase 2 Study of Zanidatamab in Patients With HER2-expressing Tumors","A Phase 2, Open-label, Multicenter Study to Evaluate Efficacy and Safety of Zanidatamab for the Treatment of Participants With Previously Treated HER2-expressing Solid Tumors (DiscovHER PAN-206)","RECRUITING","2027-12-31","2026-07","2026-07-10","2025-01-14","Jazz Pharmaceuticals","INDUSTRY",null,"The purpose of this study is to evaluate the efficacy and safety of zanidatamab for the treatment of participants with previously treated solid tumors that have Human Epidermal Growth Factor Receptor 2 (HER2) Immunohistochemistry (IHC) 3+ overexpression.",[18,19,20,21,22,23,24,25,26,27,28,29],"Breast Cancer","Gastric Cancer","Esophageal Cancer","Gastroesophageal Cancer","Colorectal Cancer","Endometrial Cancer","Non-small Cell Lung Cancer","Ovarian Cancer","Urothelial Carcinoma","Salivary Gland Cancer","Pancreatic Cancer","HER-2 Protein Overexpression",[31,32,33],"JZP598","ZW25","HER2 IHC 3+ Overexpression Solid Tumors","INTERVENTIONAL","TREATMENT",[37],"PHASE2",{"count":39,"type":40},200,"ESTIMATED",[42],{"type":43,"name":44,"description":45,"armGroupLabels":46,"otherNames":48},"DRUG","Zanidatamab","Administered by intravenous (IV) infusion",[47],"Zanidatamab treatment arm",[32,31,49],"ZIIHERA®",[51],{"measure":52,"description":53,"timeFrame":54},"Confirmed Objective Response Rate (cORR) per RECIST Version 1.1, as assessed by ICR","The Independent Central Review (ICR) assessed cORR is defined as the proportion of participants who had a best overall response of Complete Response (CR), or Partial Response (PR) based on Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST 1.1)","Up to 2.5 years",[56,59,62,65,68,71,74,77,80,83,87,89,91,93,95,97,99,101,103],{"measure":57,"description":58,"timeFrame":54},"Duration of Response (DOR) Per RECIST Version 1.1, as assessed by ICR","ICR assessed DOR is defined as the time in months from the first objective response (CR or PR) that is subsequently confirmed to documented progressive disease (PD) per RECIST v1.1 or death from any cause.",{"measure":60,"description":61,"timeFrame":54},"cORR by RECIST Version 1.1, as assessed by Investigator","Investigator assessed cORR is defined as the proportion of participants who had a best overall response of Complete Response (CR), or Partial Response (PR) based on Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST 1.1)",{"measure":63,"description":64,"timeFrame":54},"Duration of Response (DOR) Per RECIST Version 1.1, as assessed by Investigator","Investigator assessed DOR is defined as the time in months from the first objective response (CR or PR) that is subsequently confirmed to documented progressive disease (PD) per RECIST v1.1 or death from any cause.",{"measure":66,"description":67,"timeFrame":54},"Time to Response (TTR), as assessed by ICR","ICR assessed TTR is defined as the time from the first dosing date to the first objective response (CR or PR) per RECIST v1.1.",{"measure":69,"description":70,"timeFrame":54},"Time to Response (TTR), as assessed by Investigator","Investigator assessed TTR is defined as the time from the first dosing date to the first objective response (CR or PR) per RECIST v1.1.",{"measure":72,"description":73,"timeFrame":54},"Disease control rate (DCR), as assessed by ICR","ICR assessed DCR is defined as the proportion of participants whose best overall response (BOR) is confirmed CR, or PR, or stable disease using the RECIST version 1.1 criteria",{"measure":75,"description":76,"timeFrame":54},"Disease control rate (DCR), as assessed by Investigator","Investigator assessed DCR is defined as the proportion of participants whose best overall response (BOR) is confirmed CR, or PR, or stable disease using the RECIST version 1.1 criteria",{"measure":78,"description":79,"timeFrame":54},"Progression Free Survival (PFS), as assessed by ICR","PFS is defined as the time in months from the first dosing date to the date of first documented disease progression (as assessed by ICR according to RECIST v1.1) or death from any cause, whichever occurs first.",{"measure":81,"description":82,"timeFrame":54},"Progression Free Survival (PFS), as assessed by Investigator","PFS is defined as the time in months from the first dosing date to the date of first documented disease progression (as assessed by Investigator according to RECIST v1.1) or death from any cause, whichever occurs first.",{"measure":84,"description":85,"timeFrame":86},"Overall Survival (OS)","OS is defined as the time in months from randomization to the date of death due to any cause.","Up to 3.5 years",{"measure":88,"timeFrame":54},"Number of Participants Reporting Treatment-emergent Adverse Events (TEAEs) and Serious Adverse Events (SAEs) As Graded by NCI CTCAE Version 5.0",{"measure":90,"timeFrame":54},"Number of Participants With Dose Reductions",{"measure":92,"timeFrame":54},"Number of Participants Discontinuing Study Treatment Due to TEAEs",{"measure":94,"timeFrame":54},"Serum Concentrations of Zanidatamab",{"measure":96,"timeFrame":54},"Number of Participants Positive for Anti-drug Antibodies to Zanidatamab",{"measure":98,"timeFrame":54},"Number of participants reporting Symptomatic Adverse Events based on Patient-reported Outcome-Common Terminology Criteria for AEs (PRO-CTCAE)",{"measure":100,"timeFrame":54},"Number of participants reporting Symptomatic Adverse Events based on European Organisation for Research and Treatment of Cancer (EORTC) Item Library",{"measure":102,"timeFrame":54},"Percentage of all treated participants reporting overall side-effect bother on the Functional Assessment of Chronic Illness Therapy General Physical Item 5 (FACIT-GP5)",{"measure":104,"timeFrame":54},"Percentage of time when participants on treatment reported a high side-effect bother on the Functional Assessment of Chronic Illness Therapy General Physical Item 5 (FACIT-GP5)","ALL","18 Years",false,{"inclusion":109,"exclusion":110,"raw_text":111},[],[],"Inclusion Criteria:\n\n1. Is at least 18 years of age inclusive at the time of signing the informed consent\n2. Participants with locally advanced, unresectable, or metastatic solid tumors (except Biliary Tract Cancer (BTC), defined as gallbladder cancer or cholangiocarcinoma) who have progressed following at least 1 prior systemic treatment for metastatic or advanced disease and have no available treatment options that have confirmed benefit. Prior treatment with HER2-targeted therapy is not permitted (Cohort 1 only). For participants with breast cancer (Cohort 2) or GEA (Cohort 3), prior HER2-targeted therapy is permitted and prior therapy with trastuzumab deruxtecan (T-DXd) is required.\n3. HER2 overexpression (IHC 3+) must be determined by a sponsor designated central laboratory.\n4. All participants must have adequate tumor sample for submission to allow central HER2 testing.\n5. Presence of at least 1 measurable lesion as assessed by Independent Central Review (ICR) based on Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST 1.1)\n6. Has Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1.\n7. Has a life expectancy of at least 3 months, in the opinion of the investigator.\n8. Participants with history of treated and stable CNS metastases are eligible, provided the following criteria are met:\n\n   1. Participants also have measurable metastatic disease with HER2 overexpression (IHC 3+) outside the CNS.\n   2. Participants with treated CNS metastases that are no longer symptomatic may be included in the study if they recovered to \\\u003C Grade 1 (CTCAE Version 5.0 or higher) or baseline from the acute toxic effect associated with the treatment \\> 7 days prior to Cycle 1 Day 1.\n   3. Prior stereotactic radiosurgery or stereotactic radiotherapy should be completed at least 7 days (≥ 7 days) before the first dose of study intervention.\n9. Adequate organ functions.\n10. Females of childbearing potential must have a negative pregnancy test result.\n11. Females of childbearing potential and males with a partner of childbearing potential must be willing to use 2 methods of birth control.\n\nExclusion Criteria:\n\n1. Has known or suspected leptomeningeal disease and\u002For untreated brain metastasis.\n2. Has uncontrolled or significant cardiovascular disease\n3. Has ongoing toxicity related to prior cancer therapy\n4. Has uncontrolled infection or requiring IV antibiotics, antivirals, or antifungals.\n5. Has known Human Immunodeficiency Virus (HIV) infection.\n6. Has active hepatitis B or C infection.\n7. Has an active SARS-CoV-2 infection.\n8. Has a history of life-threatening hypersensitivity to monoclonal antibody (mAbs) or to recombinant proteins or excipients in the drug formulation of zanidatamab.\n9. Has any serious underlying medical or psychiatric condition that would impair the ability of the participant to receive or tolerate the planned treatment at the investigational site.\n10. Has any issue or condition that, in the opinion of the investigator, would contraindicate the participant's participation in the study or confound the results of the study.\n11. Prior treatment with HER2-targeted therapy (Cohort 1 only).\n12. Has a history of trauma or major surgery\n13. Was treated with systemic antineoplastic therapy, including hormonal therapies for breast cancer, or any investigational therapy within 4 weeks or 5 half-lives (whichever is longer) prior to Cycle 1 Day 1.\n14. Received zanidatamab at any time prior to the current study.\n15. Colorectal Cancer (CRC) participants with known KRAS\u002FNRAS and BRAF mutations.\n16. Non-Small Cell Lung Cancer (NSCLC) participants with known ALK, EGFR mutations and ROS1 fusion.\n17. Female participants who are breastfeeding or pregnant, and female and male participants planning a pregnancy.\n18. Prior or concurrent invasive malignancy other than the disease under study, whose natural history or treatment has, in the opinion of the investigator or medical monitor, the potential to interfere with the safety or efficacy assessment of the investigational regimen.",[113,114],"ADULT","OLDER_ADULT",[116,126,134,142,150,157,164,172,180,187,195,203,210,218,225,232,239,247,256,259,264,269,273,277,281,286,290,294],{"facility":117,"status":118,"city":119,"state":120,"zip":121,"country":122,"geoPoint":123},"Arizona Oncology Associates, PC - NAHOA","WITHDRAWN","Prescott","Arizona","86301","United States",{"lat":124,"lon":125},34.54002,-112.4685,{"facility":127,"status":8,"city":128,"state":129,"zip":130,"country":122,"geoPoint":131},"Rocky Mountain Cancer Center","Littleton","Colorado","80120",{"lat":132,"lon":133},39.61332,-105.01665,{"facility":135,"status":118,"city":136,"state":137,"zip":138,"country":122,"geoPoint":139},"Florida Cancer Specialists - South","Fort Myers","Florida","33901",{"lat":140,"lon":141},26.62168,-81.84059,{"facility":143,"status":144,"city":145,"state":137,"zip":146,"country":122,"geoPoint":147},"Florida Cancer Specialists - Lake Nona","ACTIVE_NOT_RECRUITING","Orlando","32827",{"lat":148,"lon":149},28.53834,-81.37924,{"facility":151,"status":118,"city":152,"state":137,"zip":153,"country":122,"geoPoint":154},"Florida Cancer Specialists - North","St. Petersburg","33705",{"lat":155,"lon":156},27.77086,-82.67927,{"facility":158,"status":118,"city":159,"state":137,"zip":160,"country":122,"geoPoint":161},"Florida Cancer Specialists - East","West Palm Beach","33401",{"lat":162,"lon":163},26.71534,-80.05337,{"facility":165,"status":118,"city":166,"state":167,"zip":168,"country":122,"geoPoint":169},"Affiliated Oncologists","Chicago Ridge","Illinois","60415",{"lat":170,"lon":171},41.70142,-87.77922,{"facility":173,"status":118,"city":174,"state":175,"zip":176,"country":122,"geoPoint":177},"Barbara Ann Karmanos Cancer Institute","Detroit","Michigan","48201",{"lat":178,"lon":179},42.33143,-83.04575,{"facility":181,"status":8,"city":182,"state":182,"zip":183,"country":122,"geoPoint":184},"Memorial Sloan Kettering Cancer Center","New York","10065",{"lat":185,"lon":186},40.71427,-74.00597,{"facility":188,"status":118,"city":189,"state":190,"zip":191,"country":122,"geoPoint":192},"Alliance Cancer Specialists","Horsham","Pennsylvania","19044",{"lat":193,"lon":194},40.17844,-75.12851,{"facility":196,"status":118,"city":197,"state":198,"zip":199,"country":122,"geoPoint":200},"Tennessee Cancer Specialists","Knoxville","Tennessee","37909",{"lat":201,"lon":202},35.96064,-83.92074,{"facility":204,"status":8,"city":205,"state":198,"zip":206,"country":122,"geoPoint":207},"SCRI Oncology Partners","Nashville","37203",{"lat":208,"lon":209},36.16589,-86.78444,{"facility":211,"status":118,"city":212,"state":213,"zip":214,"country":122,"geoPoint":215},"Texas Oncology - West Texas","Amarillo","Texas","79124",{"lat":216,"lon":217},35.222,-101.8313,{"facility":219,"status":8,"city":220,"state":213,"zip":221,"country":122,"geoPoint":222},"Texas Oncology - DFW","Dallas","75246",{"lat":223,"lon":224},32.78306,-96.80667,{"facility":226,"status":8,"city":227,"state":213,"zip":228,"country":122,"geoPoint":229},"MD Anderson Cancer Center","Houston","77030",{"lat":230,"lon":231},29.76328,-95.36327,{"facility":233,"status":118,"city":234,"state":213,"zip":235,"country":122,"geoPoint":236},"Texas Oncology - San Antonio","San Antonio","78217",{"lat":237,"lon":238},29.42412,-98.49363,{"facility":240,"status":118,"city":241,"state":242,"zip":243,"country":122,"geoPoint":244},"Blue Ridge Cancer Care","Roanoke","Virginia","24014",{"lat":245,"lon":246},37.27097,-79.94143,{"facility":248,"status":8,"city":249,"state":250,"zip":251,"country":252,"geoPoint":253},"National Cancer Center Suwon","Suwon","Gyeonggi-do","10408","South Korea",{"lat":254,"lon":255},37.29111,127.00889,{"facility":257,"status":8,"city":249,"state":250,"zip":251,"country":252,"geoPoint":258},"The Catholic University of Korea St Vincent's Hospital",{"lat":254,"lon":255},{"facility":260,"status":8,"city":261,"state":262,"zip":263,"country":252},"Chonnam National University Hwasun Hospital","Hwasun-Eup","Hwasun-Gun","58115",{"facility":265,"status":8,"city":266,"state":267,"zip":268,"country":252},"Samsung Medical Center","Gangnam-gu","Seoul","06351",{"facility":270,"status":8,"city":271,"state":267,"zip":272,"country":252},"Korea University Guro Hospital","Guro-gu","04524",{"facility":274,"status":8,"city":275,"state":267,"zip":276,"country":252},"Seoul National University Hospital","Jongno-gu","03080",{"facility":278,"status":8,"city":279,"state":267,"zip":280,"country":252},"Severance Hospital","Seodaemun-gu","03722",{"facility":282,"status":8,"city":267,"zip":272,"country":252,"geoPoint":283},"The Catholic University of Korea Seoul St. Mary's Hospital",{"lat":284,"lon":285},37.566,126.9784,{"facility":287,"status":8,"city":267,"zip":288,"country":252,"geoPoint":289},"Asan Medical Center","05505",{"lat":284,"lon":285},{"facility":291,"status":8,"city":267,"zip":292,"country":252,"geoPoint":293},"Seoul National University Bundang Hospital","13620",{"lat":284,"lon":285},{"facility":295,"status":8,"city":296,"zip":297,"country":298,"geoPoint":299},"Hospital Regional Universitario de Malaga - Hospital General","Málaga","29010","Spain",{"lat":300,"lon":301},36.72016,-4.42034,[303],{"name":304,"role":305,"phone":306,"email":307},"Clinical Trial Disclosure & Transparency","CONTACT","215-832-3750","ClinicalTrialDisclosure@JazzPharma.com",[],[],[],{"nct_id":4,"conditions":312,"biomarkers":324},[313,314,315,316,317,318,319,320,321,322,323,26],"Breast Carcinoma","Colorectal Carcinoma","Endometrial Carcinoma","Esophageal Carcinoma","Gastric Carcinoma","Lung Non-Small Cell Carcinoma","Malignant neoplasm of cardio-esophageal junction of stomach","Malignant Ovarian Neoplasm","Malignant Salivary Gland Neoplasm","Pancreatic Carcinoma","Solid Neoplasm",[325],"ERBB2 Gene",{"nct_id":4,"found":327,"summary":328,"prompt_version":338},true,{"design":329,"status":330,"heading":331,"summary":332,"follow_up":333,"word_count":334,"commitments":335,"compensation":336,"drugs_mentioned":337},"This is a Phase 2 study aiming to enroll 200 participants. It is an interventional study, meaning participants will receive a specific treatment.","completed","Phase 2 Study of Zanidatamab for HER2-Expressing Tumors","This study is testing a drug called zanidatamab for people with certain advanced or metastatic solid tumors that have high levels of a protein called HER2 (Human Epidermal Growth Factor Receptor 2). This includes breast, gastric (stomach), esophageal, gastroesophageal, and colorectal cancers. You might be able to join if your cancer has progressed after at least one previous treatment. The main goal is to see how many participants respond to zanidatamab, meaning their tumors shrink or stop growing, over a period of up to 2.5 years. The study is currently unclear about its recruitment status.","The primary outcome, confirmed Objective Response Rate, is assessed for up to 2.5 years.",95,"Zanidatamab is given through an intravenous (IV) infusion. The primary endpoint is measured for up to 2.5 years.","Not stated in the trial record.",[44],"v2"]