[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"undifferentiated-pleomorphic-sarcoma-ups\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:undifferentiated-pleomorphic-sarcoma-ups":36},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,3,0,[8,55,90],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":15,"eligibilityCriteria":16,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":4,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":23,"briefSummary":25,"conditions":26,"keywords":4,"overallStatus":42,"whyStopped":4,"lastUpdateSubmitDate":43,"lastUpdatePostDateStruct":44,"startDateStruct":47,"completionDateStruct":49,"leadSponsor":51,"locationsCount":54},"100576736","phase-1-a-phase-1-first-in-human-study-of-okn4395-and-pembrolizumab-in-patients-with-solid-tumors-100576736",false,"NCT06789172","A Phase 1, First-in-human Study of OKN4395 and Pembrolizumab in Patients With Solid Tumors","A Phase 1, Open-label, Multicenter, Dose-escalation and Cohort Expansion Study of OKN4395, a Triple Antagonist of EP2, EP4, and DP1 Prostanoid Receptors, as Monotherapy and in Combination With Pembrolizumab, in Patients With Advanced Solid Tumors","INVOKE","Inclusion Criteria:\n\n1. Histologically or cytologically confirmed disease, locally advanced or metastatic:\n\n   For Phase 1a:\n\n   Solid tumor with a COX2-associated immunosuppressive pathway, for which standard treatment options are not available, no longer effective, refused or not tolerated.\n\n   For Phase 1b:\n\n   For all cohorts, in the opinion of the investigator, all appropriate authorized treatment options should be exhausted\n   * Cohort 1: Sarcoma (fibrous sarcoma \\[myxofibrosarcoma or solitary fibrous tumor\\], dedifferentiated liposarcoma, undifferentiated pleomorphic sarcoma or pleomorphic sarcoma, or leiomyosarcoma), that is either refractory to or progressing on standard of care, with no more than 3 prior lines of systemic therapy. Patients with a solitary fibrous tumor can be included in the study without prior treatment if, in the investigator's opinion, it is in the participant's best interest and no established standard of care exists or is available.\n   * Cohort 2: NSCLC (squamous or adenomatous without EGFR\u002FALK mutations), with disease progression on a PD-(L)1 CPI regimen, and no more than 3 prior lines of systemic therapy. When known, PD-L1 status should be provided.\n   * Cohort 3: CRC (Microsatellite stable or Microsatellite instability - low), and no more than 4 prior lines of systemic therapy.\n   * Cohort 4: GC (gastric and gastro-esophageal junction adenocarcinoma), HER2-negative, planned to or currently receiving CPI monotherapy as maintenance of a first-line CPI + chemotherapy regimen, after chemotherapy cessation.\n2. ECOG performance status of 0 or 1.\n3. Recovery from any medically relevant AE\u002FirAE from previous treatment regimen (defined as recovery to Grade ≤1 level per CTCAE v 5.0 before Screening, or chronic, stable, Grade 2 AEs \\[not worsened to Grade \\>2 for \\>3 months prior to screening\\]).\n4. One or more new or growing tumor lesions amenable to a safe biopsy (at baseline, a suitable archival specimen obtained when not undergoing treatment and within 1 year \\[Phase 1a\\], or within 90 days and after the last administration of the previous systemic therapy \\[Phase 1b\\] is suitable). In addition (where applicable) an archival tumor biopsy collected before the start of the first-line treatment in the metastatic setting is requested (but optional).\n5. At least one target lesion measurable by RECIST 1.1 as noted by local investigators\u002Fradiologists.\n6. The ability to swallow and retain OKN4395 as an oral medication without significant gastrointestinal abnormalities that might alter absorption.\n7. The willingness and ability to comply with the evaluation, randomizations and requirements of the protocol. For Substudy 1, the ability to comply with the evaluation requirements includes the absence of any condition known to affect upper gastrointestinal motility, absorption, and pH.\n8. Adequate hematologic, renal, and hepatic function (based on local laboratory assessments):\n\n   1. Hematological variables: absolute neutrophil counts ≥1.5 × 109 \u002FL, platelet counts ≥75 × 109 \u002FL, and hemoglobin ≥8 g\u002FdL\n   2. Renal variables: creatinine clearance ≥ 60 mL\u002Fmin1 by Du Bois \\& Du Bois formula\n   3. Hepatic variables: total serum bilirubin ≤1.5 × ULN, AST and ALT ≤3 × ULN, and ALP ≤2.5 × ULN; except for hyperbilirubinemia of Gilbert's syndrome (participants with Gilbert's syndrome can be included if total serum bilirubin ≤5× ULN and direct bilirubin ≤1.5 x ULN)\n   4. Serum albumin ≥30 g\u002FL\n\nExclusion Criteria:\n\n1. Except for the current regimen in Cohort 4, ongoing or recent anticancer therapy within the following timeframe prior to first dose of study drug:\n\n   1. Chemotherapy, ADCs, or other antibodies \\\u003C 21 days\n   2. Immunotherapy or cellular therapy \\\u003C 28 days\n   3. Radiation therapy (palliative radiation for bone pain \\\u003C48 hours; stereotactic or small field brain irradiation \\\u003C7 days; all other radiation therapy \\\u003C14 days)\n   4. TKI or any other anticancer therapy \\\u003C 5 half-lives or \\\u003C 7 days, whichever is longer\n2. Central nervous system metastasis (radiologically progressive, or clinically symptomatic, or requiring immunosuppressive therapies \\[including low dose steroids\\]).\n3. Any active infection (bacterial, viral, fungal) requiring IV systemic therapy.\n4. Unstable COPD defined as frequent or severe exacerbations per investigator discretion.\n5. Known history of or active HBV (HBsAg reactive and\u002For HBV DNA detected) or HCV (HCV RNA detected) infection.\n6. HIV infection with CD4 lymphocyte count \\\u003C350 cells\u002FμL at time of Screening, or failure to achieve and maintain virologic suppression defined as confirmed HIV RNA level \\\u003C 50 or lower limit of detection by the local available assay at time of Screening and for at least 12 weeks prior to Screening.\n7. Known history of bleeding disorders, INR ≥1.5 × ULN at screening (or INR and\u002For aPTT within therapeutic range if on anticoagulation therapy), or a history of gastrointestinal bleeding (inflammatory, ulcerative, or diverticular) within the last 2 years.\n8. Known H. pylori infection without proof of eradication at least 2 months prior to screening.\n9. Systemic treatment with any drug known to impact gastrointestinal pH within 7 days (PPIs) or 12 hours (H2 antagonists) of first dose of OKN4395 (unless adapted after Substudy 1). Where said treatments have been used for more than 2 weeks prior to discontinuation, discontinuation should occur at least 21 days before first dose of OKN4395.\n10. Acute treatment with any systemic steroid therapy (\\>10 mg prednisone equivalent), or any corticosteroid medication within 14 days of first dose of OKN4395 for any condition.\n11. For participants planned to receive combination therapy: Ongoing and history of active autoimmune disease that has required systemic treatment in the past 2 years (i.e. with use of disease modifying agents, corticosteroids or immunosuppressive drugs). Any replacement therapy (i.e. thyroxine, insulin, or physiologic corticosteroid replacement therapy for adrenal or pituitary insufficiency, etc.) is not considered a form of systemic treatment and is allowed. Participants with hyperthyroidism or hypothyroidism but that are stable on hormone replacement are also allowed.\n12. Systemic treatment with NSAIDs, COX2 inhibitors, or synthetic prostaglandins within 5 half-lives prior to the first dose of OKN4395 (acetylsalicylic acid ≤ 160 mg\u002Fday, or 325 mg ≤ 3 times\u002Fweek is permitted).\n13. Systemic treatment with strong inhibitors\u002Finducers of CYP and UGT enzymes within 14 days of first dose of OKN4395.\n14. QTcF interval of \\> 450 ms based on mean of the central triplicate readings.\n15. Known hypersensitivity to any excipients of the OKN4395 formulation or pembrolizumab (for combination cohorts).\n16. Pregnant or lactating women. Women of childbearing potential must have a negative serum pregnancy test at screening and have a negative a urine dipstick pregnancy test prior to the initiation of study treatment (can be done on C1-D1 visit).\n17. Evidence of any other active malignancy requiring systemic therapy within the 2 years prior to Screening. (Exceptions: non-melanoma skin cancer, in situ melanoma, in situ cervical cancer, ductal carcinoma in situ of the breast, or localized and presumed cured prostate cancer; participants on long-term anti-hormonal therapy for a prior malignancy are allowed if the malignancy has not been active within the prior 2 years).\n18. History or current evidence of any condition, surgical or medical therapy, or laboratory abnormalities that might confound the results of the study, make study drug administration hazardous, interfere with the participant's involvement for the full duration of the study, or make it difficult to monitor AEs such that, in the opinion of the treating physician, it is not in the best interest of the participant to participate","ALL","18 Years",{"count":20,"type":21},146,"ESTIMATED","INTERVENTIONAL",[24],"PHASE1","The purpose of this study is to investigate the study drug, OKN4395, administered alone and in combination with pembrolizumab.\n\nThe overall objectives of this study are to determine the safety and tolerability (degree to which side effects of a drug can be tolerated) of OKN4395 alone and in combination with pembrolizumab, OKN4395 and metabolites (broken-down substances) of OKN4395 levels in the blood, and antitumor activity of OKN4395 alone and in combination with pembrolizumab.\n\nThis study will be split into 2 parts. Part 1a will look at multiple doses of OKN4395 either alone (monotherapy) or with pembrolizumab (combination therapy) administered on day 1 of each 21-day cycle in patients with solid tumors until the participant has disease progression or discontinues for any reason. The dose of OKN4395 will be increased, after each group of 3 or more participants completes their first 3 weeks of treatment and their data is evaluated for safety, with a planned dose range from 10 mg twice a day to 450 mg twice a day through 13 dose levels. Part 1a also includes a parallel substudy (Substudy 1) consisting of at least 12 participants, aiming to test the effect of food and stomach acid on the levels of OKN4395 in the blood as well as its tolerability.\n\nPart 1b will evaluate OKN4395 alone and in combination with pembrolizumab administered on day 1 of each 21-day cycle in patients with selected cancer types. Part 1b will comprise 4 cohorts: Cohort 1 in sarcoma (OKN4395 alone), Cohort 2 in non-small cell lung cancer (NSCLC), Cohort 3 in colorectal cancer, and Cohort 4 in gastric cancer (GC), with cohorts 2 to 4 in combination with pembrolizumab.\n\nThe overall study will enrol approximately 146 participants with up to 54 participants to receive OKN4395 alone and 12 participants to receive OKN4395 in combination with pembrolizumab in Part 1a, and 80 participants in Part 1b split: 20 on monotherapy and 60 on combination therapy.\n\nThe study will be conducted in the US, Australia, UK and in the EU.",[27,28,29,30,31,32,33,34,35,36,37,38,39,40,41],"Solid Tumours","Sarcoma","HNSCC","Non Small Cell Lung Cancer","NSCLC","Colorectal Cancer (CRC)","Myxofibrosarcoma (MFS)","Solitary Fibrous Tumors","Dedifferentiated Liposarcoma","Undifferentiated Pleomorphic Sarcoma (UPS)","Leiomyosarcoma","Leiomyosarcoma (LMS)","Gastric Cancer (GC)","Gastric Cancer Adenocarcinoma Metastatic","Gastric \u002F Gastroesophageal Junction Adenocarcinoma","RECRUITING","2026-06-09",{"date":45,"type":46},"2026-06-11","ACTUAL",{"date":48,"type":46},"2025-01-23",{"date":50,"type":21},"2028-09",{"name":52,"class":53},"Epkin","INDUSTRY",10,{"id":56,"slug":57,"hasResults":11,"nctId":58,"briefTitle":59,"officialTitle":60,"acronym":61,"eligibilityCriteria":62,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":4,"enrollmentInfo":63,"targetDuration":4,"studyType":22,"phases":65,"briefSummary":67,"conditions":68,"keywords":75,"overallStatus":42,"whyStopped":4,"lastUpdateSubmitDate":80,"lastUpdatePostDateStruct":81,"startDateStruct":83,"completionDateStruct":84,"leadSponsor":86,"locationsCount":89},"100605961","phase-2-hypofractionated-3-week-preoperative-proton-or-x-ray-radiotherapy-for-patients-with-localized-soft-tissue-sarcoma-100605961","NCT07169344","Hypofractionated, 3-week, Preoperative Proton or X-ray Radiotherapy for Patients With Localized Soft Tissue Sarcoma","PROSARC-1. Hypofractionated, 3-week, Preoperative Proton or X-ray Radiotherapy for Patients With Localized Soft Tissue Sarcoma. A Single-arm, Multicenter, Phase II Clinical Trial.","PROSARC-1","Inclusion Criteria:\n\n1. ≥ 18 years of age at the time of informed consent.\n2. Histological diagnosis of STS, except rhabdomyosarcoma and Ewing sarcoma. Pleomorphic rhabdomyosarcomas are eligible.\n3. Primary tumor localized in head, neck, extremity, girdle and\u002For trunk wall.\n4. Measurable disease according to RECIST v1.1.\n5. Eastern Cooperative Oncology Group (ECOG) performance status of 0, 1 or 2.\n6. Before patient registration, written informed consent must be given according to national and local regulations.\n7. Ability to fill in patient questionnaires and comply with study procedures, including travelling to Bergen or Oslo for PBT.\n\nExclusion Criteria:\n\n1. Locoregional or distant metastasis as assessed by CT and\u002For MRI at time of diagnosis. Patients with lung nodules \\\u003C10 mm of uncertain etiology may be included.\n2. Prior or concurrent malignant disease whose natural history or treatment have the potential to interfere with the safety or efficacy assessment of this clinical trial are not eligible. Patients with a history of breast cancer, requiring continued hormonal treatment (e.g. anti-estrogen or an aromatase inhibitor) may be included. Patients with a history of prostate cancer, requiring continued support with luteinizing hormone releasing hormone (LHRH) agonists, with or without androgens, may be included.\n3. Previous radiotherapy to the primary tumor region.\n4. Patients with pacemakers and\u002For implanted defibrillators.\n5. Administration of systemic cancer therapy (i.e. chemotherapy, targeted therapy or immune therapy) within 14 days prior to the first fraction of radiotherapy.\n6. Patients not able to give an informed consent or comply with study regulations as deemed by study investigator.",{"count":64,"type":21},110,[66],"PHASE2","The purpose of the study is to investigate whether a personalized selection of patients with localized soft tissue sarcoma for preoperative proton radiation therapy can reduce long-term radiation side effects without increasing surgical complications or reducing the effectiveness of the treatment. Two radiation plans will be created for each patient-one for protons and one for photons-and through a national meeting, we will determine which type of radiation therapy each patient will receive. The radiation dose will be the same for both photons and protons.\n\nThe primary endpoint is surgical complications 120 days after surgery. Secondary endpoints include overall survival, local recurrence-free survival, disease-free survival, side effects, and quality of life. Furthermore, the study will investigate biomarkers that may predict response to radiation therapy, including changes in the tumor's genetic material (DNA), measurement of various molecules in the bloodstream, and the tumor's appearance on MRI scans.\n\nThe study will be conducted in Norway, with a planned inclusion of 110 patients.",[69,70,71,72,37,36,33,73,74],"Soft Tissue Sarcoma (Excluding GIST)","Soft Tissue Sarcoma Adult","Soft Tissue Sarcoma of the Trunk and Extremities","Synovial Sarcomas","Liposarcoma","Pleomorphic Rhabdomyosarcoma",[76,77,78,79],"Soft tissue sarcoma","proton radiotherapy","x-ray radiotherapy","surgical complications","2026-01-26",{"date":82,"type":46},"2026-01-28",{"date":80,"type":46},{"date":85,"type":21},"2035-11-01",{"name":87,"class":88},"Oslo University Hospital","OTHER",4,{"id":91,"slug":92,"hasResults":11,"nctId":93,"briefTitle":94,"officialTitle":95,"acronym":96,"eligibilityCriteria":97,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":4,"enrollmentInfo":98,"targetDuration":4,"studyType":22,"phases":100,"briefSummary":101,"conditions":102,"keywords":106,"overallStatus":42,"whyStopped":4,"lastUpdateSubmitDate":80,"lastUpdatePostDateStruct":109,"startDateStruct":110,"completionDateStruct":111,"leadSponsor":112,"locationsCount":113},"100606316","phase-2-dose-escalated-hypofractionated-definitive-proton-radiotherapy-for-patients-with-inoperable-soft-tissue-sarcoma-100606316","NCT07173972","Dose-escalated, Hypofractionated, Definitive Proton Radiotherapy for Patients With Inoperable Soft Tissue Sarcoma.","PROSARC-2. Dose-escalated, Hypofractionated, Definitive Proton Radiotherapy for Patients With Inoperable Soft Tissue Sarcoma. A Single-arm, Multicenter, Phase II Clinical Trial.","PROSARC-2","Inclusion Criteria:\n\n1. ≥ 18 years of age at the time of informed consent.\n2. Histological diagnosis of soft tissue sarcoma including gastrointestinal stromal tumor (GIST).\n3. Measurable disease according to RECIST v1.1.\n4. Eastern Cooperative Oncology Group (ECOG) performance status of 0, 1 or 2\n5. For patients with metastatic disease a life-expectancy greater than 2 years should be expected.\n6. Before patient registration, written informed consent must be given according to national and local regulations.\n7. Ability to fill in patient questionnaires and comply with study procedures, including travelling to Bergen or Oslo for Proton Beam radiotherapy.\n\nExclusion Criteria:\n\n1. Patients with a prior or concurrent malignant disease whose natural history or treatment have the potential to interfere with the safety or efficacy assessment of this clinical trial are not eligible. Patients with a history of breast cancer, requiring continued hormonal treatment (e.g. anti-estrogen or an aromatase inhibitor) may be included. Patients with a history of prostate cancer, requiring continued support with luteinizing hormone releasing hormone (LHRH) agonists, with or without androgens, may be included.\n2. Previous radiotherapy to the tumor site.\n3. Patients with pacemakers and\u002For implanted defibrillators.\n4. Patients not able to give an informed consent or comply with study regulations as deemed by study investigator.\n5. Administration of systemic cancer therapy (i.e. chemotherapy, targeted therapy or immune therapy) within 14 days prior to the first fraction of radiotherapy.",{"count":99,"type":21},40,[66],"The purpose of the study is to study if dose escalated proton radiotherapy can improve local controll for patients with inoperable soft tissue sarcomas. The standard treatment is photon-based radiation. By using proton radiotherapy instead, the hypothesis is that the dose can be increased to enhance treatment effectiveness without increasing side effects.\n\nThe planned radiation dose is 56 Gy in 16 fractions (treatments) over 4 weeks (4 fractions per week), with a maximum dose escalation centrally in the tumor up to 80 Gy (5 Gy per fraction).\n\nAt the same time, the study will investigate biomarkers that can predict treatment response, including changes in the tumor's genetic material (DNA), measurements of various molecules in the bloodstream, and the tumor's appearance on MRI scans.\n\nThe primary endpoint is local control after 2 years, meaning that the treated tumor has not grown during this period. Secondary endpoints include overall survival, progression-free survival, radiological response rates, side effects, and quality of life.\n\nThe study will be conducted in Norway, with a planned inclusion of 40 patients.",[103,70,71,72,36,104,38,105,74,73],"Soft Tissue Sarcoma (STS)","Myxofibrosarcoma","Pleomorphic Liposarcoma",[107,77,108],"soft tissue sarcoma","inoperable soft tissue sarcoma",{"date":82,"type":46},{"date":80,"type":46},{"date":85,"type":21},{"name":87,"class":88},2]