[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"trial:NCT07336446":3,"trial-entities:NCT07336446":294,"trial-summary:NCT07336446":298},{"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":17,"conditions":18,"keywords":20,"study_type":24,"primary_purpose":25,"phases":26,"enrollment_info":29,"interventions":32,"primary_outcomes":51,"secondary_outcomes":82,"sex":127,"minimum_age":128,"maximum_age":15,"healthy_volunteers":129,"eligibility_criteria":130,"std_ages":154,"locations":157,"central_contacts":285,"overall_officials":291,"references":292,"see_also_links":293},"NCT07336446","D7270C00001","A Trial to Learn How Safe AZD9750 is and How Well it Works in People With Metastatic Prostate Cancer When Given With or Without Other Anticancer Drugs","A Phase I\u002FII, Modular, Open-Label, Multi-Centre Study to Evaluate the Safety, Pharmacokinetics, Pharmacodynamics and Preliminary Efficacy of AZD9750 as Monotherapy and in Combination With Other Anticancer Agents in Participants With Metastatic Prostate Cancer (ANDROMEDA)","RECRUITING","2029-01-26","2026-08","2026-08-10","2026-01-27","AstraZeneca","INDUSTRY",null,"ANDROMEDA is a first-in-human, Phase I\u002FII, open-label, multicenter study of AZD9750 in participants with metastatic prostate cancer. The trial evaluates safety, tolerability, pharmacokinetics\u002Fpharmacodynamics, and preliminary efficacy of AZD9750 as monotherapy and in combination with saruparib.","This first-in-human (FiH), Phase I\u002FII, open-label, multicenter study will evaluate the safety, pharmacokinetics (PK), pharmacodynamics (PD), and preliminary efficacy of AZD9750 as monotherapy and in combination with saruparib in participants with metastatic prostate cancer. Additional combinations with other anticancer agents may be added via protocol amendment as separate modules. The study follows a modular design, allowing initial assessment of safety, tolerability, and preliminary efficacy across multiple treatment arms. Each Module has 2 parts: Part A (monotherapy dose escalation or combination dose finding) and Part B (monotherapy dose optimization and expansion or combination dose expansion). Treatment continues until disease progression, unacceptable toxicity, withdrawal of consent, or other reasons to discontinue study intervention occur.",[19],"Prostate Cancer",[21,19,22,23],"Metastasic Prostate Cancer","Androgen Receptor","Proteolysis-targeting chimeras (PROTACs)","INTERVENTIONAL","TREATMENT",[27,28],"PHASE1","PHASE2",{"count":30,"type":31},300,"ESTIMATED",[33,45],{"type":34,"name":35,"description":36,"armGroupLabels":37},"DRUG","AZD9750","AR-PROTAC",[38,39,40,41,42,43,44],"Module 1 \u002F Part A1","Module 1 \u002F Part A2","Module 1 \u002F Part B1","Module 1 \u002F Part B3","Module 1 Part B2","Module 2 \u002F Part A","Module 2\u002F Part B",{"type":34,"name":46,"description":47,"armGroupLabels":48,"otherNames":49},"AZD5305","PARP1-selective inhibitor",[43,44],[50],"Saruparib",[52,56,60,63,66,69,72,75,78],{"measure":53,"description":54,"timeFrame":55},"Number of participants with dose-limiting toxicity (DLT), as defined in the protocol (Part A only)","To evaluate the safety and tolerability and determine the MTD and\u002For the RDE(s)\u002FRP2D of AZD9750 as a monotherapy and in combination with other anticancer agents in participants with mCRPC. A DLT is a toxicity defined by the study protocol that occurs from the first dose of study intervention up to the end of the DLT evaluation period that is assessed as clearly unrelated to the primary disease or intercurrent illness.","From first dose of study intervention to 28 days post first dose",{"measure":57,"description":58,"timeFrame":59},"Number of participants with Adverse Events and Serious Adverse Events","The number of participants with adverse events and with serious adverse events will be assessed.","From first dose of study intervention up to 37 days after the last dose of study treatment",{"measure":61,"description":62,"timeFrame":59},"Number of participants with Adverse Events leading to discontinuation of study intervention","The number of participants with clinically significant changes from baseline in vital signs will be assessed.",{"measure":64,"description":62,"timeFrame":65},"Clinically significant changes from baseline in vital signs.","From first study dose up to 37 days after the last dose of study treatment",{"measure":67,"description":68,"timeFrame":59},"Clinically significant changes from baseline in physical examination.","The number of participants with clinically significant changes from baseline in physical examination will be assessed.",{"measure":70,"description":71,"timeFrame":59},"Clinically significant changes from baseline in ECOG PS.","The number of participants with clinically significant changes from baseline in ECOG PS will be assessed.",{"measure":73,"description":74,"timeFrame":59},"Clinically significant changes from baseline in ECGs.","The number of participants with clinically significant changes from baseline in ECGs will be assessed.",{"measure":76,"description":77,"timeFrame":59},"Clinically significant changes from baseline in laboratory parameters.","The number of participants with clinically significant changes from baseline in laboratory parameters will be assessed.",{"measure":79,"description":80,"timeFrame":81},"Proportion of participants achieving a ≥50% decrease in PSA from baseline (PSA50) (Part B only)","To evaluate the preliminary antitumour efficacy of AZD9750 as monotherapy and in combination with other anticancer agents in participants with mCRPC.","From first dose of study intervention up to 14 days after the last dose of study treatment",[83,87,89,93,97,100,104,108,111,115,117,119,123,125],{"measure":84,"description":85,"timeFrame":86},"Proportion of participants achieving a ≥ 50% decrease in PSA from baseline (PSA50) (Part A only)","To evaluate the preliminary antitumour efficacy of AZD9750 as monotherapy and in combination with other anticancer agents.","From first dose of study intervention up to initiation of subsequent anticancer therapy (or radiotherapy on target lesions), PSA progression or 14 days after the last dose of study treatment",{"measure":88,"description":85,"timeFrame":86},"Proportion of participants achieving a ≥ 90% decrease in PSA from baseline (PSA90)",{"measure":90,"description":91,"timeFrame":92},"Objective response rate (ORR)","To evaluate the preliminary antitumour efficacy of AZD9750 as monotherapy and in combination with other anticancer agents. ORR will be assessed according to RECIST v1.1 and PCWG3 criteria (bone) and is defined as the percentage of participants who have a confirmed best overall response of CR or PR or NED (in case the subject has neither TLs nor NTLs at baseline) that occurs prior to the initiation of subsequent anticancer treatment (or radiotherapy on target lesions) and prior to progression.","From randomisation or first dose of study intervention to initiation of subsequent anticancer treatment (or radiotherapy on target lesions) or progression, assessed up to 60 months",{"measure":94,"description":95,"timeFrame":96},"Duration of response (DoR)","To evaluate the preliminary antitumour efficacy of AZD9750 as monotherapy and in combination with other anticancer agents. DoR is defined as the time from the date of first documented objective response (which is subsequently confirmed) until the date of first documented radiological disease progression or death (by any cause in the absence of disease progression).","From randomisation or first dose of study intervention to the date of first documented radiological disease progression, assessed up to 60 months",{"measure":98,"description":99,"timeFrame":92},"Time to response (TTR)","To evaluate the preliminary antitumour efficacy of AZD9750 as monotherapy and in combination with other anticancer agents. TTR is defined as the time from randomisation\u002Ffirst dose until the first documentation of a subsequently confirmed objective response prior to progression and prior to starting any subsequent cancer therapy (or radiotherapy on target lesions).",{"measure":101,"description":102,"timeFrame":103},"Radiographic progression-free survival (rPFS)","To evaluate the preliminary antitumour efficacy of AZD9750 as monotherapy and in combination with other anticancer agents. rPFS is defined as the time from the date of randomisation or first dose until the date of radiographic progression, as assessed per RECIST v1.1 (soft tissue) and\u002For PCWG3 criteria (bone) and derived from the raw tumour data or death (by any cause in the absence of progression).","From randomisation or first dose of study intervention to progression, assessed up to 60 months",{"measure":105,"description":106,"timeFrame":107},"Best percentage change in target lesion size from baseline","To evaluate the preliminary antitumour efficacy of AZD9750 as monotherapy and in combination with other anticancer agents. The best change in tumour size from baseline (i.e. depth of response) is the largest decrease from baseline or the smallest increase from baseline in the absence of a reduction and includes all assessments:\n\n* up to and including the first visit at which the overall visit response is PD,\n* prior to death in the absence of progression,\n* prior to the start of subsequent anti-cancer therapy (or radiotherapy on target lesions)\n* or up to and including the last evaluable RECIST assessment if the subject has not died, progressed or started subsequent anti-cancer therapy (or radiotherapy on target lesions).","From screening (Day -28) to initiation of subsequent anticancer treatment (or radiotherapy on target lesions) or progression, assessed up to 60 months",{"measure":109,"description":110,"timeFrame":86},"Time to PSA response (TTPSA50, TTPSA90)","To evaluate the preliminary antitumour efficacy of AZD9750 as monotherapy and in combination with other anticancer agents. TTPSA is defined as the time from randomisation or first dose date until the date of the first documented PSA50 or PSA90 response (which is subsequently confirmed), respectively.",{"measure":112,"description":113,"timeFrame":114},"Cmax of AZD9750","To characterize the PK of AZD9750 as monotherapy and in combination with other anticancer agents.","From date of first dose of study intervention up to 115 days after first dose",{"measure":116,"description":113,"timeFrame":114},"tmax of AZD9750",{"measure":118,"description":113,"timeFrame":114},"AUC of AZD9750",{"measure":120,"description":121,"timeFrame":122},"Cmax of saruparib (Module 2 only)","To characterize the PK of saruparib in combination with AZD9750.","From date of first dose of study intervention up to 57 days after first dose",{"measure":124,"description":121,"timeFrame":122},"Tmax of saruarib (Module 2 only)",{"measure":126,"description":121,"timeFrame":122},"AUC of saruparib (Module 2 only)","MALE","18 Years",false,{"inclusion":131,"exclusion":145,"raw_text":153},[132,133,134,135,136,137,138,139,140,141,142,143,144],"Participant must be ≥18 years or the legal age at the time of signing the informed consent form.","Histologically or cytologically confirmed diagnosis of adenocarcinoma of the prostate.","Documented metastatic disease.","Serum testosterone levels ≤ 50 ng\u002FdL.","Evidence of disease progression with one of the following:","ECOG performance status score of 0 or 1.","Adequate bone marrow and organ function.","Part A (Module 1)","(a) Part A1 dose escalation: at least 1 prior ARPI and, if applicable, at least 1 taxane-based chemotherapy (regardless of whether in HSPC or CRPC setting).","(b) Part A2 backfill: at least 1 but no more than 2 prior ARPIs and, if applicable, at least 1 but no more than 2 prior taxane-based chemotherapies (regardless of whether in HSPC or CRPC setting).","Part B (Module 1)","(a) B1\u002FB2 dose optimization\u002Fexpansion: at least 1 but no more than 2 prior ARPIs and, if applicable, at least 1 but no more than 2 prior taxane-based chemotherapies (regardless of whether in HSPC or CRPC setting).","(b) B3 dose expansion (no taxane cohort): at least 1 but no more than 2 prior ARPIs for metastatic prostate cancer (regardless of whether in HSPC or CRPC setting). No prior taxane is allowed for inclusion in this cohort.",[146,147,148,149,150,151,152],"Participants with pathological finding consistent with any presence of small cell carcinoma, predominant neuroendocrine carcinoma, or any predominant histology other than prostate adenocarcinoma.","Brain metastases, or spinal cord compression.","Any clinically significant cardiac disorders including QT prolongation, abnormal electrocardiogram (ECG).","Any clinically significant cardiovascular diseases including symptomatic heart failure, uncontrolled hypertension, acute coronary syndrome, cardiomyopathy, valvular heart disease, atrial fibrillation, stroke.","Active gastrointestinal disease or other condition that will interfere significantly with the absorption, distribution, metabolism of AZD9750 and relevant combination IMPs.","Participants with any known predisposition to bleeding (eg, active peptic ulceration, recent \\[within 6 months\\] hemorrhagic stroke, proliferative diabetic retinopathy).","Prior treatment with an AR-PROTAC.","* Inclusion Criteria:\n\n  * Participant must be ≥18 years or the legal age at the time of signing the informed consent form.\n  * Histologically or cytologically confirmed diagnosis of adenocarcinoma of the prostate.\n  * Documented metastatic disease.\n  * Serum testosterone levels ≤ 50 ng\u002FdL.\n  * Evidence of disease progression with one of the following:\n\n    1. PSA progression defined by a minimum of 3 rising PSA levels with an interval of ≥ 1 week between each determination.\n    2. Radiographic progression of soft tissue disease by RECIST v1.1 with or without PSA progression.\n    3. Radiographic progression of bone metastasis with 2 or more documented new bone lesions on a bone scan with or without PSA progression.\n  * ECOG performance status score of 0 or 1.\n  * Adequate bone marrow and organ function.\n  * Part A (Module 1)\n\n    * (a) Part A1 dose escalation: at least 1 prior ARPI and, if applicable, at least 1 taxane-based chemotherapy (regardless of whether in HSPC or CRPC setting).\n    * (b) Part A2 backfill: at least 1 but no more than 2 prior ARPIs and, if applicable, at least 1 but no more than 2 prior taxane-based chemotherapies (regardless of whether in HSPC or CRPC setting).\n  * Part B (Module 1)\n\n    * (a) B1\u002FB2 dose optimization\u002Fexpansion: at least 1 but no more than 2 prior ARPIs and, if applicable, at least 1 but no more than 2 prior taxane-based chemotherapies (regardless of whether in HSPC or CRPC setting).\n    * (b) B3 dose expansion (no taxane cohort): at least 1 but no more than 2 prior ARPIs for metastatic prostate cancer (regardless of whether in HSPC or CRPC setting). No prior taxane is allowed for inclusion in this cohort.\n* Exclusion Criteria:\n\n  * Participants with pathological finding consistent with any presence of small cell carcinoma, predominant neuroendocrine carcinoma, or any predominant histology other than prostate adenocarcinoma.\n  * Brain metastases, or spinal cord compression.\n  * Any clinically significant cardiac disorders including QT prolongation, abnormal electrocardiogram (ECG).\n  * Any clinically significant cardiovascular diseases including symptomatic heart failure, uncontrolled hypertension, acute coronary syndrome, cardiomyopathy, valvular heart disease, atrial fibrillation, stroke.\n  * Active gastrointestinal disease or other condition that will interfere significantly with the absorption, distribution, metabolism of AZD9750 and relevant combination IMPs.\n  * Participants with any known predisposition to bleeding (eg, active peptic ulceration, recent \\[within 6 months\\] hemorrhagic stroke, proliferative diabetic retinopathy).\n  * Prior treatment with an AR-PROTAC.\n\nOther protocol-defined inclusion\u002Fexclusion criteria apply.",[155,156],"ADULT","OLDER_ADULT",[158,167,174,181,188,195,202,209,216,223,231,238,245,252,258,265,271,278],{"facility":159,"status":8,"city":160,"state":161,"zip":162,"country":163,"geoPoint":164},"Research Site","Duarte","California","91010","United States",{"lat":165,"lon":166},34.13945,-117.97729,{"facility":159,"status":168,"city":169,"state":161,"zip":170,"country":163,"geoPoint":171},"NOT_YET_RECRUITING","San Francisco","94143",{"lat":172,"lon":173},37.77493,-122.41942,{"facility":159,"status":168,"city":175,"state":176,"zip":177,"country":163,"geoPoint":178},"Tampa","Florida","33612",{"lat":179,"lon":180},27.94752,-82.45843,{"facility":159,"status":8,"city":182,"state":183,"zip":184,"country":163,"geoPoint":185},"Boston","Massachusetts","02114",{"lat":186,"lon":187},42.35843,-71.05977,{"facility":159,"status":8,"city":189,"state":190,"zip":191,"country":163,"geoPoint":192},"St Louis","Missouri","63108",{"lat":193,"lon":194},38.62727,-90.19789,{"facility":159,"status":8,"city":196,"state":197,"zip":198,"country":163,"geoPoint":199},"Myrtle Beach","South Carolina","29572",{"lat":200,"lon":201},33.68906,-78.88669,{"facility":159,"status":8,"city":203,"state":204,"zip":205,"country":163,"geoPoint":206},"Nashville","Tennessee","37203",{"lat":207,"lon":208},36.16589,-86.78444,{"facility":159,"status":8,"city":210,"state":211,"zip":212,"country":163,"geoPoint":213},"Salt Lake City","Utah","84112",{"lat":214,"lon":215},40.76078,-111.89105,{"facility":159,"status":8,"city":217,"zip":218,"country":219,"geoPoint":220},"Melbourne","3000","Australia",{"lat":221,"lon":222},-37.814,144.96332,{"facility":159,"status":8,"city":224,"state":225,"zip":226,"country":227,"geoPoint":228},"Calgary","Alberta","T2N 5G2","Canada",{"lat":229,"lon":230},51.05011,-114.08529,{"facility":159,"status":168,"city":232,"state":233,"zip":234,"country":227,"geoPoint":235},"Vancouver","British Columbia","V5Z 1H7",{"lat":236,"lon":237},49.24966,-123.11934,{"facility":159,"status":168,"city":239,"zip":240,"country":241,"geoPoint":242},"Chengdu","610041","China",{"lat":243,"lon":244},30.66667,104.06667,{"facility":159,"status":168,"city":246,"zip":247,"country":248,"geoPoint":249},"Chūōku","104-0045","Japan",{"lat":250,"lon":251},33.63867,130.67068,{"facility":159,"status":8,"city":253,"zip":254,"country":248,"geoPoint":255},"Kashiwa","227-8577",{"lat":256,"lon":257},35.86224,139.97732,{"facility":159,"status":168,"city":259,"zip":260,"country":261,"geoPoint":262},"Amsterdam","1066CX","Netherlands",{"lat":263,"lon":264},52.37403,4.88969,{"facility":159,"status":8,"city":266,"zip":267,"country":261,"geoPoint":268},"Rotterdam","3015AA",{"lat":269,"lon":270},51.9225,4.47917,{"facility":159,"status":8,"city":272,"zip":273,"country":274,"geoPoint":275},"Barcelona","8035","Spain",{"lat":276,"lon":277},41.38879,2.15899,{"facility":159,"status":8,"city":279,"zip":280,"country":281,"geoPoint":282},"Cambridge","CB2 2QQ","United Kingdom",{"lat":283,"lon":284},52.2,0.11667,[286],{"name":287,"role":288,"phone":289,"email":290},"AstraZeneca Clinical Study Information Center","CONTACT","1-877-240-9479","information.center@astrazeneca.com",[],[],[],{"nct_id":4,"conditions":295,"biomarkers":297},[296],"Prostate Carcinoma",[],{"nct_id":4,"found":299,"summary":300,"prompt_version":310},true,{"design":301,"status":302,"heading":303,"summary":304,"follow_up":305,"word_count":306,"commitments":307,"compensation":308,"drugs_mentioned":309},"This is a Phase I\u002FII, open-label study, meaning you and your doctors will know which treatment you are receiving. It is a multicenter study, and it plans to enroll about 300 participants.","completed","AZD9750 for Metastatic Prostate Cancer","This study is testing a new treatment called AZD9750, sometimes combined with another drug called AZD5305, for men with prostate cancer that has spread (metastatic prostate cancer). The main goals are to understand how safe AZD9750 is and what side effects it might cause, as well as to see how well it works. The study is looking for men aged 18 or older who have been diagnosed with metastatic prostate cancer and whose disease has progressed. Success in this study will be measured by how many participants experience side effects, especially severe ones, and how many have to stop treatment due to side effects. The current status of this study is unclear, and it plans to enroll about 300 participants.","You will be monitored for side effects for up to 37 days after your last dose of study treatment.",120,"Treatment continues until your disease progresses, you experience unacceptable side effects, or you choose to stop. The study will monitor for side effects from your first dose up to 37 days after your last dose.","Not stated in the trial record.",[35,46],"v2"]