Ignite Creation Date:
2025-12-24 @ 1:19 PM
Ignite Modification Date:
2025-12-31 @ 8:31 PM
Study NCT ID:
NCT05718895
Status:
RECRUITING
Last Update Posted:
2025-06-05
First Post:
2023-01-17
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
A Study of ATG-022 in Patients With Advanced/Metastatic Solid Tumors
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}}, 'protocolSection': {'designModule': {'phases': ['PHASE1'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'NA', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'SEQUENTIAL', 'interventionModelDescription': 'A treatment cycle of ATG-022 will be defined as 21 days. Dosing will begin at 0.3 mg/kg Q3W with 1 subject'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 156}}, 'statusModule': {'overallStatus': 'RECRUITING', 'startDateStruct': {'date': '2023-03-27', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2025-06', 'completionDateStruct': {'date': '2026-06-30', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2025-06-03', 'studyFirstSubmitDate': '2023-01-17', 'studyFirstSubmitQcDate': '2023-01-30', 'lastUpdatePostDateStruct': {'date': '2025-06-05', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2023-02-08', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2026-06-30', 'type': 'ESTIMATED'}}, 'outcomesModule': {'otherOutcomes': [{'measure': 'OS', 'timeFrame': '12 months after the last subject enrolled', 'description': 'Overall Survival'}], 'primaryOutcomes': [{'measure': 'DLT', 'timeFrame': 'Up to 21 Days', 'description': 'Number of Participants with Dose Limiting Toxicity'}, {'measure': 'MTD', 'timeFrame': 'Up to 21 Days', 'description': 'Maximum Tolerated Dose'}, {'measure': 'RP2D', 'timeFrame': 'Up to 21 Days', 'description': 'RP2D= Recommended Phase 2 Dose'}], 'secondaryOutcomes': [{'measure': 'PFS', 'timeFrame': '12 months after the last subject enrolled', 'description': 'Progression Free Survival'}, {'measure': 'ORR', 'timeFrame': '12 months after the last subject enrolled', 'description': 'Overall Response Rate'}, {'measure': 'DOR', 'timeFrame': '12 months after the last subject enrolled', 'description': 'Duration of Response'}]}, 'oversightModule': {'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'conditions': ['Advanced/Metastatic Solid Tumors']}, 'descriptionModule': {'briefSummary': 'This is an Open, Multi-center, Phase I Clinical Study of ATG 022 in Patients with Advanced/metastatic Solid Tumors', 'detailedDescription': 'This is a Phase I, multi-center, open-label, dose-finding study of ATG-022 in patients with advanced solid tumours. The study design includes a Dose Escalation Phase which will enroll subjects with advanced/metastatic solid tumors, and a Dose Expansion Phase which will enroll select advanced/metastatic solid tumors with Claudin 18.2-positive expression at the defined maximum tolerated dose (MTD) and/or recommended Phase II dose (RP2D) to further evaluate the safety, tolerability, and efficacy of ATG-022.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '18 Years', 'healthyVolunteers': False, 'eligibilityCriteria': "Inclusion Criteria:\n\n1. Provision of signed and dated, written informed consent prior to any study-specific procedures, sampling, and analyses.\n2. Aged at least 18 years as of the date of consent.\n3. Histological or cytological confirmation of a solid tumor, and have progressed despite standard therapy(ies), or are intolerant to standard therapy(ies), or not applicable for standard therapy(ies).\n\n 1. Dose Escalation Phase: all solid tumors.\n 2. Dose Expansion Phase: Claudin 18.2 positive solid tumors.\n4. Subjects should be willing to receive a biopsy at screening, if no former available tumor tissue samples within 36 months prior to participating in the study are provided.\n5. At least 1 measurable lesion per Response Evaluation Criteria In Solid Tumors (RECIST) v1.1.\n6. Estimated life expectancy of a minimum of 12 weeks.\n7. Eastern Cooperative Oncology Group (ECOG) performance status 0 or 1 .\n8. Females should be using adequate contraceptive measures until 180 days after the end of treatment, should not be breastfeeding, and must have a negative pregnancy test prior to the start of dosing if of child-bearing potential or must have evidence of nonchild-bearing potential by fulfilling one of the following criteria at screening\n9. Male subjects should be willing to use effective contraception, ie condoms, for the duration of the study and 180 days after the final dose of study treatment.\n\nExclusion Criteria:\n\n1. Primary central nervous system disease or central nervous system metastatic disease.\n2. Prior exposure to a Claudin 18.2 targeting agent.\n3. Prior therapy with any chemotherapy, immunotherapy, anticancer agents, or investigational products from a previous clinical study within 28 days of the first dose of study treatment or within a period during which the investigational product or systemic anticancer treatment has not been cleared from the body (eg, a period of 5 'half-lives'.\n4. Prior vaccination within 28 days of the first dose of study therapy.\n5. Prior any solid organ transplant. Autologous stem cell transplant or CAR-T cell infusion \\< 6 months prior to the first dose of study treatment.\n6. Active infection including hepatitis B, and/or hepatitis C.\n7. Known history of human immunodeficiency virus (HIV) infection.\n8. Any unresolved toxicities from prior therapy greater than Grade 1 at the time of ICF signature, with the exception of alopecia.\n9. Pregnant or nursing females.\n10. History of hypersensitivity or history of allergic reactions attributed to drugs with a similar chemical or biologic structure or class to ATG-022.\n11. Other primary malignancies developed within 5 years prior to the first dose of the study drug, except locally curable malignancies after radical treatment .\n12. In the opinion of the investigator, subject's complications, or other conditions (psychological, familial, sociological, or geographical etc.) may affect protocol compliance or may be unsuitable for participation in the study."}, 'identificationModule': {'nctId': 'NCT05718895', 'acronym': 'CLINCH', 'briefTitle': 'A Study of ATG-022 in Patients With Advanced/Metastatic Solid Tumors', 'organization': {'class': 'INDUSTRY', 'fullName': 'Antengene Corporation'}, 'officialTitle': 'An Open, Multi-center, Phase I Clinical Study of ATG 022 in Patients With Advanced/Metastatic Solid Tumors', 'orgStudyIdInfo': {'id': 'ATG-022-ST-001'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'ATG-022', 'description': 'Dose Escalation Phase:\n\nfor subjects with solid tumors,approximately 16-36 subjects will be enrolled .\n\nDose Expansion Phase:\n\nThe tumor types in the Dose Expansion Phase may involve other tumor types based on the signals from the Dose Escalation Phase. The total number of patients in dose expansion will be up to approximately 120 patients.', 'interventionNames': ['Drug: ATG-022']}], 'interventions': [{'name': 'ATG-022', 'type': 'DRUG', 'description': 'Dose Escalation Phase:\n\nA treatment cycle of ATG-022 will be defined as 21 days. Dosing will begin at 0.3 mg/kg once every 3 weeks (Q3W) with 1 subject ,the following dose cohorts (0.9, 1.8, 2.4, 3.0, and 3.6 mg/kg Q3W) will require at least 3 and up to 6 evaluable subjects by using dose escalation plan of "3+3" design.', 'armGroupLabels': ['ATG-022']}]}, 'contactsLocationsModule': {'locations': [{'city': 'Adelaide', 'status': 'COMPLETED', 'country': 'Australia', 'facility': 'Cancer Research SA Pty Ltd', 'geoPoint': {'lat': -34.92866, 'lon': 138.59863}}, {'city': 'Malvern', 'status': 'RECRUITING', 'country': 'Australia', 'contacts': [{'name': 'Deb Macdonald', 'role': 'CONTACT', 'email': 'researchgovernance@cabrini.com.au'}, {'name': 'SHEHARA MENDIS, MD', 'role': 'PRINCIPAL_INVESTIGATOR'}], 'facility': 'Cabrini Health Limited', 'geoPoint': {'lat': -37.86259, 'lon': 145.02811}}, {'city': 'South Brisbane', 'status': 'RECRUITING', 'country': 'Australia', 'contacts': [{'name': 'Senior Operations Manager', 'role': 'CONTACT', 'email': 'CFRemittances@Icon.team'}, {'name': 'Jermaine COWARD', 'role': 'PRINCIPAL_INVESTIGATOR'}], 'facility': 'Integrated Clinical Oncology Network Pty Ltd (Icon)', 'geoPoint': {'lat': -27.48034, 'lon': 153.02049}}, {'city': 'Chengdu', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Li Zheng, MD', 'role': 'CONTACT', 'email': '18980601950@163.com'}, {'name': 'Li Zheng, MD', 'role': 'PRINCIPAL_INVESTIGATOR'}, {'name': 'Dan Cao, MD', 'role': 'PRINCIPAL_INVESTIGATOR'}], 'facility': 'West China Hospital, Sichuan University', 'geoPoint': {'lat': 30.66667, 'lon': 104.06667}}, {'city': 'Fuzhou', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Rongbo Lin, MD', 'role': 'CONTACT', 'email': 'Rongbo_lin@163.com'}, {'name': 'Rongbo Lin, MD', 'role': 'PRINCIPAL_INVESTIGATOR'}, {'name': 'Qin Xu, MD', 'role': 'PRINCIPAL_INVESTIGATOR'}], 'facility': 'Fujian Cancer Hospital', 'geoPoint': {'lat': 26.06139, 'lon': 119.30611}}, {'city': 'Jinan', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Meili Sun, MD', 'role': 'CONTACT', 'email': 'smli1980@163.com'}, {'name': 'Meili Sun, MD', 'role': 'PRINCIPAL_INVESTIGATOR'}], 'facility': 'Jinan Central Hospital', 'geoPoint': {'lat': 36.66833, 'lon': 116.99722}}, {'city': 'Lanzhou', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Yuhua Liu, MD', 'role': 'CONTACT', 'email': 'tianlujyx@163.com'}, {'name': 'Yuhua Liu, MD', 'role': 'PRINCIPAL_INVESTIGATOR'}], 'facility': 'Gansu provincial cancer hospital [recruiting]', 'geoPoint': {'lat': 36.05701, 'lon': 103.83987}}, {'city': 'Qingdao', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Jing Lv, MD', 'role': 'CONTACT', 'email': 'qdfy82912773@126.com'}, {'name': 'Jing Lv, MD', 'role': 'PRINCIPAL_INVESTIGATOR'}], 'facility': 'The Affiliated Hospital of Qingdao University', 'geoPoint': {'lat': 36.06488, 'lon': 120.38042}}, {'city': 'Shanghai', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Hongxia Wang, MD', 'role': 'CONTACT', 'email': 'whx365@126.com'}, {'name': 'Hongxia Wang, MD', 'role': 'PRINCIPAL_INVESTIGATOR'}], 'facility': 'Fudan University Shanghai Cancer Center', 'geoPoint': {'lat': 31.22222, 'lon': 121.45806}}, {'city': 'Shanghai', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Jianjun Zhang, MD', 'role': 'CONTACT', 'email': 'robustzhang168@aliyun.com'}, {'name': 'Jianjun Zhang, MD', 'role': 'PRINCIPAL_INVESTIGATOR'}], 'facility': 'Tongren Hospital Shanghai', 'geoPoint': {'lat': 31.22222, 'lon': 121.45806}}, {'city': 'Shenyang', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Jingdong Zhang, MD', 'role': 'CONTACT', 'email': 'jdzhang@cancerhosp-ln-cmu.com'}, {'name': 'Jingdong Zhang, MD', 'role': 'PRINCIPAL_INVESTIGATOR'}], 'facility': 'Liaoning Cancer Hospital', 'geoPoint': {'lat': 41.79222, 'lon': 123.43278}}, {'city': 'Shijiangzhuang', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Qun Zhao, MD', 'role': 'CONTACT', 'email': 'zhaoqun516@126.com'}, {'name': 'Qun Zhao, MD', 'role': 'PRINCIPAL_INVESTIGATOR'}], 'facility': 'The Fourth Hospital of Hebei Medical University', 'geoPoint': {'lat': 39.40013, 'lon': 118.28833}}, {'city': 'Taiyuan', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Jinfeng Ma, MD', 'role': 'CONTACT', 'email': 'mjinfeng99@163.com'}, {'name': 'Jinfeng Ma, MD', 'role': 'PRINCIPAL_INVESTIGATOR'}], 'facility': 'Shanxi provincial cancer hospital', 'geoPoint': {'lat': 37.86944, 'lon': 112.56028}}, {'city': 'Wuhan', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Xinjun Liang, MD', 'role': 'CONTACT', 'email': '459992533@qq.com'}, {'name': 'Xinjun Liang, MD', 'role': 'PRINCIPAL_INVESTIGATOR'}], 'facility': 'Hubei Cancer Hospital', 'geoPoint': {'lat': 30.58333, 'lon': 114.26667}}, {'city': "Xi'an", 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Aili Suo, MD', 'role': 'CONTACT', 'email': 'Ailisuo@mail.xjtu.edu.cn'}, {'name': 'Aili Suo, MD', 'role': 'PRINCIPAL_INVESTIGATOR'}], 'facility': "The First affiliated hospital of Xi'An Jiao Tong Ubiversity", 'geoPoint': {'lat': 34.25833, 'lon': 108.92861}}, {'city': 'Xuzhou', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Yuan Yuan, MD', 'role': 'CONTACT', 'email': 'wwww8866@163.com'}, {'name': 'Yuan Yuan, MD', 'role': 'PRINCIPAL_INVESTIGATOR'}], 'facility': 'Xuzhou Central Hospital', 'geoPoint': {'lat': 34.20442, 'lon': 117.28386}}], 'centralContacts': [{'name': 'Edwin Hoe', 'role': 'CONTACT', 'email': 'edwin.hoe@antengene.com', 'phone': '61 497 390 477'}, {'name': 'Sunny He', 'role': 'CONTACT', 'email': 'sunny.he@antengene.com'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Antengene Biologics Limited', 'class': 'INDUSTRY'}, 'responsibleParty': {'type': 'SPONSOR'}}}}