[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"locally-advanced-breast-carcinoma\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:locally-advanced-breast-carcinoma":29},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,5,0,[8,55,102,113,139],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":22,"briefSummary":24,"conditions":25,"keywords":4,"overallStatus":42,"whyStopped":4,"lastUpdateSubmitDate":43,"lastUpdatePostDateStruct":44,"startDateStruct":47,"completionDateStruct":49,"leadSponsor":51,"locationsCount":54},"100053568","phase-1-testing-the-safety-of-the-combination-of-anti-cancer-drugs-cx-5461-pidnarulex-and-trastuzumab-deruxtecan-t-dxd-for-human-epidermal-growth-factor-receptor-2-her2-positive-solid-tumors-and-breast-cancer-100053568",false,"NCT07137416","Testing the Safety of the Combination of Anti-Cancer Drugs CX-5461 (Pidnarulex) and Trastuzumab Deruxtecan (T-DXd) for Human Epidermal Growth Factor Receptor 2 (HER2)-Positive Solid Tumors and Breast Cancer","Phase 1b Study of Pidnarulex and Trastuzumab Deruxtecan in Patients With HER2 Expressing Solid Tumors","Inclusion Criteria:\n\n* DOSE ESCALATION PHASE ONLY: Patients must have histologically confirmed malignancy that is metastatic or unresectable and for which standard curative or palliative measures do not exist or are no longer effective\n* DOSE EXPANSION PHASE ONLY: Participants must have histologically or cytologically confirmed invasive breast cancer, with either locally advanced or metastatic disease\n* Age ≥ 18 years. Because no dosing or adverse event data are currently available on the use of CX-5461 (pidnarulex) in combination with T-DXd in patients \\\u003C 18 years of age, children are excluded from this study\n* Eastern Cooperative Oncology Group (ECOG) performance status ≤ 2 (Karnofsky ≥ 60%)\n* Absolute neutrophil count (ANC) ≥ 1,500\u002FmcL\n\n  * No administration of granulocyte colony-stimulating factor (G-CSF) is allowed within 1 week prior to screening assessment\n* Platelets ≥ 100,000\u002FmcL\n\n  * No transfusions with red blood cells or platelets are allowed within 1 week prior to screening assessment\n* Total bilirubin ≤ 1.5 × institutional upper limit of normal (ULN) (or ≤ 2 × institutional ULN in patients with documented Gilbert's syndrome)\n* Aspartate aminotransferase (AST) (serum glutamic-oxaloacetic transaminase \\[SGOT\\])\u002Falanine aminotransferase (ALT) (serum glutamate pyruvate transaminase \\[SGPT\\]) ≤ 3 × institutional ULN (or ≤ 5 × ULN in patients with liver metastases)\n* International normalized ratio (INR)\u002Fprothrombin time (PT) and activated partial thromboplastin time (aPTT) ≤ 1.5 × ULN\n* Glomerular filtration rate (GFR) ≥ 60 mL\u002Fmin\u002F1.73 m\\^2 (using the Cockcroft-Gault equation for participants with creatinine levels above institutional ULN)\n* Patients must have had at least one prior line of cytotoxic chemotherapy. Patients can have received an unlimited number of additional lines of chemotherapy, targeted therapy, biologic therapy, or hormonal therapy. Patients must not have progressed on a prior anthracycline in the metastatic setting. Receipt of anthracycline in the (neo)adjuvant setting is allowed, provided that disease recurrence occurred later than 6 months after the completion of treatment\n* Prior poly (ADP-ribose) polymerase (PARP) inhibition is allowed\n* No specific germline mutation is required\n* DOSE ESCALATION PHASE ONLY:\n\n  * HER2-positive (IHC 3+) solid cancers,\n  * HR+ HER2 positive\u002Flow\u002Fultralow breast cancer or triple negative breast cancer (TNBC) HER2-low breast cancer, with HER2 positive defined by the current American Society of Clinical Oncology (ASCO)\u002FCollege of American Pathologists (CAP) guidelines,\n  * HER2-low, with HER2-low defined as IHC 2+\u002Fin situ hybridization (ISH)-, IHC 1+\u002FISH-, or IHC 1+\u002FISH untested\n* DOSE EXPANSION PHASE ONLY:\n\n  * Either the primary invasive tumor and\u002For the metastasis must be:\n\n    * HER2-low, with HER2-low defined as IHC 2+\u002FISH-, IHC 1+\u002FISH-, or IHC 1+\u002FISH untested. Any estrogen receptor (ER) and progesterone receptor (PR) expression is permitted but must be known, or\n    * HR+ HER2-ultralow defined as IHC 0 with membrane staining\n* Participants must have at least one lesion that is not within a previously radiated field that is measurable per Response Evaluation Criteria in Solid Tumors (RECIST) version (v)1.1. Bone lesions are not considered measurable by definition. Biopsy of the lesion that will be used for disease evaluation (measurable disease) is not allowed in the dose expansion portion of this study\n* Peripheral neuropathy grade ≤ 1\n* Patients must have left ventricular ejection fraction (LVEF) ≥ 50% by either an echocardiogram (ECHO) or multi-gated acquisition (MUGA) scan within 28 days before randomization\u002Fenrollment\n* Human immunodeficiency virus (HIV)-infected patients on effective anti-retroviral therapy with undetectable viral load within 6 months are eligible for this trial\n* For patients with evidence of chronic hepatitis B virus (HBV) infection, the HBV viral load must be undetectable on suppressive therapy, if indicated\n* Patients with a history of hepatitis C virus (HCV) infection must have been treated and cured. For patients with HCV infection who are currently on treatment, they are eligible if they have an undetectable HCV viral load\n* Patients with treated brain metastases are eligible if follow-up brain imaging after central nervous system (CNS)-directed therapy shows no evidence of progression\n* Patients with new or progressive brain metastases (active brain metastases) or leptomeningeal disease are eligible if the treating physician determines that immediate CNS specific treatment is not required and is unlikely to be required during the first cycle of therapy\n* Patients with known history or current symptoms of cardiac disease, or history of treatment with cardiotoxic agents, should have a clinical risk assessment of cardiac function using the New York Heart Association Functional Classification. To be eligible for this trial, patients should be class II or better\n* Patients with a prior or concurrent malignancy whose natural history or treatment does not have the potential to interfere with the safety or efficacy assessment of the investigational regimen are eligible for this trial\n* The effects of CX-5461 (pidnarulex) and T-DXd on the developing human fetus are unknown. For this reason, women of child-bearing potential and men must agree to use adequate contraception (hormonal or barrier method of birth control or abstinence) 14 days prior to study entry and for the duration of study participation and for at least 7 months (women of childbearing potential \\[WOCBP\\] only) after the last dose of study drug. Should a woman become pregnant or suspect she is pregnant while she or her partner is participating in this study, she should inform her treating physician immediately. Women should not breastfeed while taking CX-5461 (pidnarulex) and T-DXd and for 7 months after cessation of treatment. Men treated or enrolled on this protocol must also agree to use adequate contraception 14 days prior to the study, for the duration of study participation, and 6 months after completion of CX-5461 (pidnarulex) and T-DXd administration\n* Women of non-child-bearing potential defined as pre-menopausal females with a documented tubal ligation or hysterectomy; or postmenopausal defined as 12 months of spontaneous amenorrhea (in questionable cases, a blood sample with simultaneous follicle-stimulating hormone \\[FSH\\] \\> 40 mIU\u002FmL and estradiol \\\u003C 40 pg\u002FmL \\[\\\u003C 147 pmol\u002FL\\] is confirmatory) or on ovarian suppression are eligible. Females on hormone replacement therapy (HRT) and whose menopausal status is in doubt will be required to use one of the contraception methods outlined for women of child-bearing potential if they wish to continue their HRT during the study. Otherwise, they must discontinue HRT to allow confirmation of post-menopausal status prior to study enrollment. For most forms of HRT, at least 2-4 weeks will elapse between the cessation of therapy and the blood draw; this interval depends on the type and dosage of HRT. Following confirmation of their post-menopausal status, they can resume use of HRT during the study without use of a contraceptive method\n* Male patients must not freeze or donate sperm starting at screening and throughout the study period, and at least 6 months after the final study drug administration. Preservation of sperm should be considered prior to enrollment in this study\n* Female patients must not donate, or retrieve for their own use, ova from the time of screening and throughout the study treatment period, and for at least 7 months after the final study drug administration\n* Ability to understand and the willingness to sign a written informed consent document. Legally authorized representatives (LAR) may sign and give informed consent on behalf of study participants\n* Patients who have had chest radiation therapy within 4 weeks (2 weeks for palliative stereotactic radiation therapy). These patients will be excluded because T-DXd is known to increase the risk of developing pneumonitis\n\nExclusion Criteria:\n\n* Patients with a history of (non-infectious) interstitial lung disease (ILD) that required steroids, have current ILD, or where there is suspected ILD that cannot be ruled out by imaging at screening. These patients will be excluded because T-DXd is known to increase the risk of developing ILD and pneumonitis\n* Patients with clinically severe pulmonary compromise resulting from intercurrent pulmonary illnesses including, but not limited to, any underlying pulmonary disorder (i.e., pulmonary emboli within three months of the study enrollment, severe asthma, severe chronic obstructive pulmonary disease \\[COPD\\], restrictive lung disease, pleural effusion, etc.), and any autoimmune, connective tissue or inflammatory disorders with potential pulmonary involvement (i.e., Rheumatoid arthritis, Sjogren's, sarcoidosis, etc.), or prior pneumonectomy at the time of screening. These patients will be excluded because T-DXd is known to increase the risk of developing ILD and pneumonitis\n* Patients who have had chemotherapy (including antibody drug therapy, retinoid therapy, hormonal therapy for cancer) within 3 weeks (2 weeks or five half-lives, whichever is longer for small-molecule targeted agents such as 5-fluorouracil-based agents, folinate agents), weekly paclitaxel; 6 weeks for nitrosoureas or mitomycin C. These patients will be excluded to allow for recovery of toxicities related to chemotherapy and minimize risk of drug interactions\n* Patients who have had cancer immunotherapy including monoclonal antibody therapy within 4 weeks\n* Patients who have had a major surgery within 4 weeks\n* Patients with unresolved toxicities from previous anticancer therapy, defined as toxicities (other than alopecia) not yet resolved to grade ≤ 1 or baseline. Patients with chronic grade 2 toxicities may be eligible (e.g., grade 2 chemotherapy-induced neuropathy). Patients should no longer be symptomatic nor require treatment with corticosteroids or anticonvulsants and must have recovered from the acute toxic effect of radiotherapy\n* Eligibility of subjects receiving any medications or substances known to affect or with the potential to affect the activity of CX-5461 (pidnarulex) will be determined based on their potential to interact with the CYP3A4 isozyme. Specifically, subjects taking strong CYP3A4 inhibitors or strong CYP3A4 inducers will be excluded from participation in the trial. A list of agents that interact with CYP450 isoenzymes is provided\n* Patients who are receiving any other investigational agents\n* History of allergic reactions attributed to compounds of similar chemical or biologic composition to CX-5461 (pidnarulex), T-DXd, or the inactive ingredients in the drug products, including patients who have a history of severe hypersensitivity reactions to other monoclonal antibodies\n* Patients with a corrected QT interval (QTc) prolongation to \\> 470 ms (females) or \\> 450 ms (males) based on average of the screening triplicate 12-lead electrocardiogram (ECG)\n* Patients with clinically significant corneal disease, cicatricial conjunctivitis or active ocular surface disease in the opinion of the investigator\n* Patients with uncontrolled intercurrent illness or any other significant condition(s) that would make participation in this protocol unreasonably hazardous\n* Pregnant women are excluded from this study because CX-5461 (pidnarulex) and T-DXd are agents with the potential for teratogenic or abortifacient effects. Because there is an unknown but potential risk for adverse events (AEs) in nursing infants secondary to treatment of the mother with CX-5461 (pidnarulex) and T-DXd, breastfeeding should be discontinued if the mother is treated with CX-5461 (pidnarulex) and T-DXd and avoided for 7 months after the last dose","ALL","18 Years",{"count":19,"type":20},36,"ESTIMATED","INTERVENTIONAL",[23],"PHASE1","This phase I trial tests the safety, side effects, and best dose of pidnarulex in combination with trastuzumab deruxtecan in treating patients with breast cancer and other solid tumors that express varying levels of a protein called HER2 and that has spread from where it first started (primary site) to other places in the body (metastatic), that cannot be removed by surgery (unresectable), or that has spread to nearby tissue or lymph nodes (locally advanced). Pidnarulex is an enzyme inhibitor that causes cell death and prevents tumor cell growth. Trastuzumab deruxtecan is in a class of medications called antibody-drug conjugates. It is composed of a monoclonal antibody, called trastuzumab, linked to a chemotherapy drug, called deruxtecan. Trastuzumab attaches to HER2 positive tumor cells in a targeted way and delivers deruxtecan to kill them. Giving pidnarulex in combination with trastuzumab deruxtecan may be safe, tolerable and\u002For effective in treating patients with metastatic, unresectable, or locally advanced HER2-expressing breast cancer or other solid tumors.",[26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41],"Anatomic Stage III Breast Cancer AJCC v8","Anatomic Stage IV Breast Cancer AJCC v8","Invasive Breast Carcinoma","Locally Advanced Breast Carcinoma","Metastatic Breast Carcinoma","Metastatic HER2-Low Breast Carcinoma","Metastatic HER2-Positive Breast Carcinoma","Metastatic Hormone Receptor-Positive Breast Carcinoma","Metastatic Malignant Solid Neoplasm","Metastatic Triple-Negative Breast Carcinoma","Unresectable Breast Carcinoma","Unresectable HER2-Low Breast Carcinoma","Unresectable HER2-Positive Breast Carcinoma","Unresectable Hormone Receptor-Positive Breast Carcinoma","Unresectable Malignant Solid Neoplasm","Unresectable Triple-Negative Breast Carcinoma","RECRUITING","2026-07-10",{"date":45,"type":46},"2026-07-13","ACTUAL",{"date":48,"type":20},"2026-10-05",{"date":50,"type":20},"2028-01-10",{"name":52,"class":53},"National Cancer Institute (NCI)","NIH",2,{"id":56,"slug":57,"hasResults":11,"nctId":58,"briefTitle":59,"officialTitle":60,"acronym":4,"eligibilityCriteria":61,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":62,"targetDuration":4,"studyType":21,"phases":63,"briefSummary":65,"conditions":66,"keywords":4,"overallStatus":42,"whyStopped":4,"lastUpdateSubmitDate":93,"lastUpdatePostDateStruct":94,"startDateStruct":96,"completionDateStruct":98,"leadSponsor":100,"locationsCount":101},"100404756","phase-2-measuring-the-effects-of-talazoparib-in-patients-with-advanced-cancer-and-dna-repair-variations-100404756","NCT04550494","Measuring the Effects of Talazoparib in Patients With Advanced Cancer and DNA Repair Variations","A Pharmacodynamics-Driven Trial of Talazoparib, an Oral PARP Inhibitor, in Patients With Advanced Solid Tumors and Aberrations in Genes Involved in DNA Damage Response","Inclusion Criteria:\n\n* Adult patients with solid tumors and documented germline or somatic aberrations in genes involved in DNA damage response (DDR) and whose disease has progressed following at least one standard therapy or who have no acceptable standard treatment options. Molecular testing performed at an National Cancer Institute-Molecular Analysis for Therapy Choice (NCI-MATCH) (NCT02465060) study-designated Clinical Laboratory Improvement Act (CLIA) laboratory or at Myriad Genetics, GeneDx, Invitae, or the Frederick National Laboratory for Cancer Research (FNLCR) Molecular Characterization Laboratory (MoCha) will be acceptable for determination of eligibility\n* Patients with the following germline or somatic genetic aberrations will be eligible based on compelling preclinical and\u002For clinical data suggesting that these deleterious mutations confer sensitivity to PARP inhibitors; no more than 6 patients (across both cohorts) with an eligibility mutation in any one gene will be enrolled\n\n  * Deleterious BRCA1 or BRCA2 mutations\n  * Loss of function mutations (including novel loss of function frameshift or nonsense mutations) in the following Fanconi anemia genes: FANCA, FANCB, FANCC, FANCD2, FANCE, FANCF, FANCG, FANCI, FANCJ, FANCL, FANCM, FANCN\n  * A known functional mutation (including novel loss of function frameshift or nonsense mutations) in any of the following DDR genes: ARID1A, ATM, ATR, BACH1 (BRIP1), BAP1, BARD1, CDK12, CHK1, CHK2, IDH1, IDH2, MRE11A, NBN, PALB2, RAD50, RAD51, RAD51B, RAD51C, RAD51D, RAD54L\n* Age \\>= 18 years of age\n* Eastern Cooperative Oncology Group (ECOG) performance status =\\\u003C 2\n* Life expectancy of greater than 3 months\n* Leukocytes \\>= 3,000\u002FmcL\n* Absolute neutrophil count \\>= 1,500\u002FmcL\n* Platelets \\>= 100,000\u002FmcL\n* Hemoglobin \\>= 10 g\u002FdL\n* Total bilirubin =\\\u003C 1.5 x institutional upper limit of normal (=\\\u003C 3 x upper limit of normal in the presence of documented Gilbert's syndrome or liver metastases at baseline)\n* Aspartate aminotransferase (AST) (serum glutamic oxaloacetic transaminase \\[SGOT\\]) \u002F alanine aminotransferase (ALT) (serum glutamic pyruvic transaminase \\[SGPT\\]) =\\\u003C 3 x institutional upper limit of normal\n* Creatinine =\\\u003C 1.5 x institutional upper limit of normal OR Creatinine clearance (CrCl) \\>= 60 mL\u002Fmin\u002F1.73m\\^2 unless data exists supporting safe use at lower kidney function values, no lower than 30 mL\u002Fmin\u002F1.73m\\^2\n* Patients must have measurable disease, defined as at least one lesion that can be accurately measured in at least one dimension (longest diameter to be recorded for non-nodal lesions and short axis for nodal lesions) as \\>= 20 mm (\\>= 2 cm) by chest x-ray or as \\>= 10 mm (\\>= 1 cm) with CT scan, MRI, or calipers by clinical exam\n* Patients must have a tumor site amenable to biopsy. If avoidable, the lesion for biopsy should not be selected as a target lesion for RECIST measurements\n* The effects of talazoparib on the developing human fetus are unknown. For this reason and because PARP inhibitors are known to be teratogenic, women of child-bearing potential must agree to use a highly effective method of contraception for the duration of study participation and for at least 7 months after completing study treatment. Should a woman become pregnant or suspect she is pregnant while she or her partner is participating in this study, she should inform her treating physician immediately. Male patients with female partners of reproductive potential and pregnant partners who are treated or enrolled on this protocol must also agree to use adequate contraception for the duration of study participation and for at least 4 months after completion of talazoparib administration\n* Patients must be able to swallow whole tablets or capsules. Nasogastric or gastric-tube (G-tube) administration is not allowed. Any gastrointestinal disease which would impair ability to swallow, retain, or absorb drug is not allowed\n* Ability to understand and the willingness to sign a written informed consent document\n* Patients must have recurrent, locally advanced or metastatic disease\n* Patients must have progressed on or after at least one line of standard-of-care (SOC) intervention, except for those patients without SOC or for whom talazoparib is SOC\n* PATIENTS WITH OVARIAN CANCER:\n* All patients with ovarian cancer should have one prior platinum-based therapy\n* Patients with ovarian cancer with platinum-sensitive disease are eligible. Patients with platinum-refractory disease are not eligible\n* Patients with gBRCAm ovarian cancer must also have progressed on a PARP inhibitor. The time and treatment between the prior PARP inhibitor and protocol initiation must be documented\n* PATIENTS WITH PANCREATIC CANCER:\n* All patients with pancreatic cancer should have received prior platinum-containing therapy in the metastatic setting\n* PATIENTS WITH BREAST CANCER:\n* Patients with HER2+ breast cancer should have had 2 prior systemic lines of therapy in the metastatic setting, including anti-HER2 therapy\n* Patients with breast cancer who are eligible for a PARP inhibitor by Food and Drug Association (FDA) approvals must have had prior PARP inhibitor as per FDA indication. The time and treatment between the prior PARP inhibitor and protocol initiation must be documented\n* PATIENTS WITH GASTRIC CANCER:\n* Patients with HER2+ gastric cancer should have had received anti-HER2 therapy in the metastatic setting\n* PATIENTS WITH PROSTATE CANCER:\n* Patients with prostate cancer who are eligible for a PARP inhibitor by FDA approvals must have had prior PARP inhibitor for eligibility. The time and treatment between the prior PARP inhibitor and protocol initiation must be documented\n* All patients with prostate cancer can continue to receive treatment with gonadotropin-releasing hormone (GnRH) agonists while on study, as long as there is evidence of disease progression on prior therapy\n* Patients with castration resistant prostate cancer must have castrate levels of testosterone (\\\u003C 50 ng\u002FdL \\[1.74 nmol\u002FL\\])\n* Patients with metastatic hormone receptor (HR) prostate cancer and mutations in either BRCA1, BRCA2, or ATM should continue to receive anti-androgen receptor (anti-AR) therapy\n\nExclusion Criteria:\n\n* Patients who have had chemotherapy or radiotherapy within 4 weeks or 5 half-lives, whichever is shorter (6 weeks for nitrosoureas or mitomycin C). Patients must be \\>= 2 weeks since any prior administration of a study drug in a phase 0 or equivalent study and be \\>= 1 week from palliative radiation therapy. Patients must have recovered to eligibility levels from prior toxicity or adverse events\n* Patients who have had prior treatment with talazoparib are ineligible\n* Patients who have had prior monoclonal antibody therapy must have completed that therapy \\>= 6 weeks (or 3 half-lives of the antibody, whichever is shorter) prior to enrollment on protocol (minimum of 1 week between prior therapy and study enrollment) except for monoclonal antibody therapies that have been proven to be safe when combined with PARP inhibitor (PARPi) treatment (such as anti-PD-1\u002FPD-L1 and anti-HER2), which must be completed \\>= 4 weeks prior to enrollment\n* Patients who are receiving any other investigational agents\n* Patients with active brain metastases or carcinomatous meningitis are excluded from this clinical trial. Patients with treated brain metastases, whose brain metastatic disease has remained stable for \\>= 1 month without requiring steroid and anti-seizure medication are eligible to participate\n* Eligibility of subjects receiving any medications or substances with the potential to affect the activity or pharmacokinetics of talazoparib will be determined following review by the principal investigator\n* Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness\u002Fsocial situations that would limit compliance with study requirements\n* Pregnant women are excluded from this study because the effects of the study drugs on the developing fetus are unknown\n* Human immunodeficiency virus (HIV)-infected patients on effective anti-retroviral therapy with undetectable viral load within 6 months are eligible for this trial\n* Patients who require use of coumarin-derivative anticoagulants such as warfarin are excluded. Low-dose warfarin (=\\\u003C 1 mg\u002Fday) is permitted\n* Women who are currently lactating\n* History of prior malignancies within the past 3 years other than non-melanomatous skin cancers that have been controlled",{"count":19,"type":20},[64],"PHASE2","This phase II trial studies if talazoparib works in patients with cancer that may have spread from where it first started to nearby tissue, lymph nodes, or distant parts of the body (advanced) and has mutation(s) in deoxyribonucleic acid (DNA) damage response genes who have or have not already been treated with another PARP inhibitor. Talazoparib is an inhibitor of PARP, a protein that helps repair damaged DNA. Blocking PARP may help keep cancer cells from repairing their damaged DNA, causing them to die. PARP inhibitors are a type of targeted therapy. All patients who take part on this study must have a gene aberration that changes how their tumors are able to repair DNA. This trial may help scientists learn whether some patients might benefit from taking different PARP inhibitors \"one after the other\" and learn how talazoparib works in treating patients with advanced cancer who have aberration in DNA repair genes.",[26,27,67,68,69,70,29,71,72,73,74,75,30,76,34,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92],"Castration-Resistant Prostate Carcinoma","Clinical Stage III Gastric Cancer AJCC v8","Clinical Stage IV Gastric Cancer AJCC v8","HER2-Positive Breast Carcinoma","Locally Advanced Gastric Carcinoma","Locally Advanced Malignant Solid Neoplasm","Locally Advanced Ovarian Carcinoma","Locally Advanced Pancreatic Carcinoma","Locally Advanced Prostate Carcinoma","Metastatic Gastric Carcinoma","Metastatic Ovarian Carcinoma","Metastatic Pancreatic Carcinoma","Metastatic Prostate Carcinoma","Platinum-Sensitive Ovarian Carcinoma","Recurrent Breast Carcinoma","Recurrent Gastric Carcinoma","Recurrent Ovarian Carcinoma","Recurrent Pancreatic Carcinoma","Recurrent Prostate Carcinoma","Stage II Pancreatic Cancer AJCC v8","Stage III Ovarian Cancer AJCC v8","Stage III Pancreatic Cancer AJCC v8","Stage III Prostate Cancer AJCC v8","Stage IV Ovarian Cancer AJCC v8","Stage IV Pancreatic Cancer AJCC v8","Stage IV Prostate Cancer AJCC v8","2026-06-18",{"date":95,"type":46},"2026-06-22",{"date":97,"type":46},"2021-04-26",{"date":99,"type":20},"2026-12-01",{"name":52,"class":53},4,{"id":103,"slug":4,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":104,"targetDuration":4,"studyType":21,"phases":105,"briefSummary":24,"conditions":106,"keywords":4,"overallStatus":42,"whyStopped":4,"lastUpdateSubmitDate":107,"lastUpdatePostDateStruct":108,"startDateStruct":110,"completionDateStruct":111,"leadSponsor":112,"locationsCount":54},"100603507",{"count":19,"type":20},[23],[26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41],"2026-06-10",{"date":109,"type":46},"2026-06-11",{"date":48,"type":20},{"date":50,"type":20},{"name":52,"class":53},{"id":114,"slug":115,"hasResults":11,"nctId":116,"briefTitle":117,"officialTitle":118,"acronym":4,"eligibilityCriteria":119,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":120,"targetDuration":4,"studyType":21,"phases":122,"briefSummary":124,"conditions":125,"keywords":4,"overallStatus":42,"whyStopped":4,"lastUpdateSubmitDate":128,"lastUpdatePostDateStruct":129,"startDateStruct":131,"completionDateStruct":133,"leadSponsor":135,"locationsCount":138},"100358030","lymphovenous-bypass-procedure-before-underarm-lymph-node-surgery-in-preventing-lymphedema-in-patients-with-inflammatory-or-locally-advanced-non-inflammatory-breast-cancer-or-melanoma-100358030","NCT03941756","Lymphovenous Bypass Procedure Before Underarm Lymph Node Surgery in Preventing Lymphedema in Patients With Inflammatory or Locally Advanced Non-inflammatory Breast Cancer or Melanoma","Prophylactic Lymphovenous Bypass Procedure Following Axillary Lymphadenectomy: A Prospective Observational Study","Inclusion Criteria:\n\n* Patients greater than or equal to 18 years of age.\n* Patients willing to participate.\n* Patients able to complete informed consent.\n* Patients will be eligible for inclusion if they fall into one for two groups:\n\n  * Patients with inflammatory breast cancer, and those with locally advanced non-inflammatory breast cancer that are undergoing ALND and are anticipated to receive radiation therapy\n  * Or: Patients with a diagnosis of melanoma (including unknown primary) that will undergo ALND will also be eligible for inclusion in the study as a comparator group.\n\nExclusion Criteria:\n\n* Patients taking anticoagulants within 7 days prior to surgery.\n* Patients that are known to be pregnant at the time of surgery.\n* Patients are available for follow-up less than 18 months or do not undergo measurements within the scheduled period.\n* Patients with body mass index (BMI) greater than 50.0.",{"count":121,"type":20},252,[123],"NA","This pilot trial studies whether a procedure called lymphovenous bypass would prevent lymphedema (arm swelling) in patients with inflammatory breast cancer or non-inflammatory breast cancer that has spread to nearby tissues or lymph nodes or melanoma. The lymphovenous bypass procedure creates a path for lymphatic fluid to flow away from the arms. It is usually done after a diagnosis of lymphedema. In this study, giving lymphovenous bypass before underarm lymph node surgery may help prevent lymphedema from forming.",[26,126,29,127],"Breast Inflammatory Carcinoma","Melanoma","2026-05-22",{"date":130,"type":46},"2026-05-26",{"date":132,"type":46},"2018-08-14",{"date":134,"type":20},"2027-12-01",{"name":136,"class":137},"M.D. Anderson Cancer Center","OTHER",1,{"id":140,"slug":141,"hasResults":11,"nctId":142,"briefTitle":143,"officialTitle":144,"acronym":4,"eligibilityCriteria":145,"healthyVolunteers":11,"sex":146,"minAge":17,"maxAge":4,"enrollmentInfo":147,"targetDuration":4,"studyType":21,"phases":149,"briefSummary":150,"conditions":151,"keywords":4,"overallStatus":42,"whyStopped":4,"lastUpdateSubmitDate":153,"lastUpdatePostDateStruct":154,"startDateStruct":156,"completionDateStruct":158,"leadSponsor":160,"locationsCount":138},"100592927","phase-1-an-optimized-ultrasound-twinkling-marker-for-the-imaging-of-lymph-nodes-in-patients-with-clinically-node-positive-breast-cancer-the-utmost2-trial-100592927","NCT06999798","An Optimized Ultrasound Twinkling Marker for the Imaging of Lymph Nodes in Patients With Clinically Node-Positive Breast Cancer, The UTMOST2 Trial","A Phase 1 Study in Patients With Clinically Node-Positive Breast Cancer to Assess the Safety, Ultrasound Conspicuity, and Migration of an Optimized Ultrasound Twinkling Marker Observed for Sonographic Targeting (UTMOST2 Trial)","Inclusion Criteria:\n\n* Patient 18 years or older with breast cancer and biopsy-proven malignant involvement of an axillary lymph node\n* Surgical management will be determined by the surgeon, who will decide if preoperative Iodine (I)-125 seed localization of the positive node is necessary or if they will retrieve the positive node with intraoperative ultrasound guidance. During surgery, the targeted node, its associated biopsy markers, I-125 seed if placed, and optimized twinkling marker will be resected. The position of the marker in the lymph node or proximity to the node will be noted from the surgical and pathology documentation\n* Surgery will be performed by one of the surgeons in the Division of Breast and Melanoma Surgical Oncology (Doctor \\[Dr.\\] Judy Boughey, Dr. Amy Degnim, Dr. Tina Hieken, Dr. Jeffrey Johnson, Dr. Mary Mrdutt, Dr. Shon Black)\n* Patients must be able to understand the study procedures and comply with them for the entire length of the study\n* No contraception is necessary or required\n\nExclusion Criteria:\n\n* Patients who are pregnant\n* Current drug or alcohol use or dependence that, in the opinion of the site investigator, would interfere with adherence to study requirements\n* Current or past participation within a specified timeframe in another clinical trial, as warranted by the administration of this intervention","FEMALE",{"count":148,"type":20},20,[23],"This phase I trial studies the performance, including ultrasound visibility, of an optimized ultrasound twinkling marker in imaging lymph nodes in patients with clinically node-positive breast cancer. In patients with biopsy-proven breast cancer, biopsy markers are used to identify the sites of cancer involvement in both the breasts and lymph nodes. These biopsy markers are critical for guiding surgical management many months after the marker is placed. For breast radiologists and breast surgeons, there is a need for simple, consistent visibility of biopsy markers by ultrasound, particularly several months after marker placement. Ultrasound is the imaging method of choice, particularly for lymph nodes in the armpit (axilla). Ultrasound is non-ionizing and is more comfortable for patients compared to mammography. However, ultrasound visibility of these markers is challenging and inconsistent, with ultrasound failing to detect the marker approximately 25% of the time. The Mayo-designed investigational biopsy marker takes advantage of an ultrasound phenomenon called twinkling artifact. The Mayo-designed optimized ultrasound twinkling marker may work better than standard biopsy clip marker in imaging lymph nodes in patients with clinically node-positive breast cancer.",[152,26,27,29],"Anatomic Stage II Breast Cancer AJCC v8","2026-02-10",{"date":155,"type":46},"2026-02-12",{"date":157,"type":46},"2025-08-29",{"date":159,"type":20},"2026-07-30",{"name":161,"class":137},"Mayo Clinic"]