[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"trial:NCT04057833":3,"trial-entities:NCT04057833":150,"trial-summary:NCT04057833":154},{"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":23,"study_type":28,"primary_purpose":29,"phases":30,"enrollment_info":32,"interventions":35,"primary_outcomes":41,"secondary_outcomes":46,"sex":61,"minimum_age":62,"maximum_age":63,"healthy_volunteers":64,"eligibility_criteria":65,"std_ages":88,"locations":91,"central_contacts":100,"overall_officials":101,"references":105,"see_also_links":149},"NCT04057833","2018-0809","E-CEL UVEC Cells as an Adjunct Cell Therapy for the Arthroscopic Rotator Cuff Repair in Adults","A Phase 1 Open-Label, Single-Center Investigator Initiated Trial (IIT) of E-CEL UVEC Cells as an Adjunct Cell Therapy for the Arthroscopic Rotator Cuff Repair in Adults","ENROLLING_BY_INVITATION","2026-10","2025-11","2025-11-26","2019-11-20","Hospital for Special Surgery, New York","OTHER",true,"This is a phase 1b investigator-initiated clinical trial that will evaluate the safety and feasibility of E-CEL UVEC® cells with the aim of improving outcomes for patients with full-thickness rotator cuff tears who undergo arthroscopic surgical repair.\n\nAllogeneic E-CEL UVEC cells will be delivered to the tendon repair site and to the muscle adjacent to the tendon repair site.","Full-thickness rotator cuff tears present a clinical challenge, often with occurrence of re-tears after surgical repair and a slow rate of complete functional recovery, which limits daily functional tasks and has negative impacts on qualify-of-life. The frequency of failed healing and re-tear following repair is more pronounced in patients over age 60 due to age-related, intrinsic degenerative changes involving the muscle, tendon, and enthesis.\n\nHealing of the enthesis, the site of tendon attachment to the bone, can be compromised due to microvascular and vascular niche deficiencies resulting from various causes including aging, prior injuries, and\u002For tissue degeneration.\n\nThere is currently no approved adjunct biologic therapy to improve surgical repairs of full rotator cuff tear, enhance post-operative recovery, and decrease the risk of re-tear. This trial will investigate the safety and feasibility of local implantation of E-CEL UVEC cells along with standard-of-care arthroscopic surgical repair of full rotator cuff tears. E-CEL UVEC cells are proprietary allogeneic human umbilical vein endothelial cells produced under cGMP and cGTP regulations.",[19,20,21,22],"Rotator Cuff Tears","Muscle Atrophy or Weakness","Tendon Rupture - Shoulder","Safety Issues",[24,25,26,27],"Cell Therapy","Supraspinatus tendon","Systemic safety and toxicity","Muscle and Tendon quality","INTERVENTIONAL","TREATMENT",[31],"PHASE1",{"count":33,"type":34},20,"ESTIMATED",[36],{"type":37,"name":38,"description":39,"armGroupLabels":40},"DRUG","E-CEL UVEC","Local implantation of E-CEL UVEC cells at the supraspinatus tendon repair site",[38],[42],{"measure":43,"description":44,"timeFrame":45},"Short-term safety","The primary study outcomes are measures of local and systemic safety and toxicity via adverse event (AE) logs (post-operative day 0 to Day 11). AE are evaluated using a 5 point severity scale to grade the AE, 1 (mild) to 5 (death\u002F fatal).","0 surgery to +11 days post op",[47,51,55,58],{"measure":48,"description":49,"timeFrame":50},"Long-term safety","The primary study outcomes are measures of local and systemic safety and toxicity via symptom reporting (post-operative day +90 to 1 year post-op). Symptom reporting will evaluate pain and swelling based on a 0 to 100mm visual analog scale range, in addition to further symptom reporting.","post-operative 90 day to 1 year following the surgical repair",{"measure":52,"description":53,"timeFrame":54},"MRI","Re-tear rate based on clinical and MRI evaluation for MRI assessments of muscle and tendon quality, measured as a percentage of total volume (%).","post-operative 90 day to 1 year",{"measure":56,"description":57,"timeFrame":54},"Strength","Shoulder strength during regular intervals post-operatively up to 1 year. BioDex system 3 will measure Peak Toque in Nm, scapular plane abduction strength 0-90 degrees.",{"measure":59,"description":60,"timeFrame":54},"PROMS","Patient-reported outcomes post-operatively up to 1 year. ASES affected vs unaffected shoulder score (each test has a maximum score of 100 points).","ALL","45 Years","70 Years",false,{"inclusion":66,"exclusion":72,"raw_text":87},[67,68,69,70,71],"Adults aged 45-70 years old","Diagnosis of full-thickness supraspinatus tendon tear by MRI and physical examination","Tendon retraction 1 to 3 cm on MRI","Goutallier score ≤ grade 2.","Failed standard non-operative treatments for tendon tear including a minimum of 3 months of physical therapy as well as oral anti-inflammatory medications, subacromial steroid injection, activity modification, etc.",[73,74,75,76,77,78,79,80,81,82,83,84,85,86],"Tears of any cuff tendon other than the supraspinatus","Frank signs of glenohumeral osteoarthritis on MRI","Diagnosis of acute tendon tear","Lack of significant pain and\u002For loss of function due to tendon tear History of previous rotator cuff repair","History of upper extremity fracture or other moderate to severe upper extremity trauma","BMI \\\u003C 20 or \\> 35","Diagnosis of Type I or type II diabetes, or other metabolic disorders","Previous history of cancer. Subjects with cervical carcinoma in situ or localized basal or squamous cell carcinoma treated with definitive surgery are eligible.","Diagnosis of an autoimmune disorder Know history of HIV","Current use of nicotine products","History of diabetes, malignancy within 5 years of the procedure, immunosuppression, autoimmune or connective tissue disorders such as lupus or rheumatoid arthritis, schizophrenia or other psychiatric disorder that could interfere with postoperative rehabilitation, or other disability that would obviously adversely impact the patient's ability to participate in standard postoperative rehabilitation","Pregnancy","Inability to comply with post-operative rehabilitation","Hypersensitivity reactions to bovine (cow) proteins","Inclusion Criteria:\n\n* Adults aged 45-70 years old\n* Diagnosis of full-thickness supraspinatus tendon tear by MRI and physical examination\n* Tendon retraction 1 to 3 cm on MRI\n* Goutallier score ≤ grade 2.\n* Failed standard non-operative treatments for tendon tear including a minimum of 3 months of physical therapy as well as oral anti-inflammatory medications, subacromial steroid injection, activity modification, etc.\n\nExclusion Criteria:\n\n* Tears of any cuff tendon other than the supraspinatus\n* Frank signs of glenohumeral osteoarthritis on MRI\n* Diagnosis of acute tendon tear\n* Lack of significant pain and\u002For loss of function due to tendon tear History of previous rotator cuff repair\n* History of upper extremity fracture or other moderate to severe upper extremity trauma\n* BMI \\\u003C 20 or \\> 35\n* Diagnosis of Type I or type II diabetes, or other metabolic disorders\n* Previous history of cancer. Subjects with cervical carcinoma in situ or localized basal or squamous cell carcinoma treated with definitive surgery are eligible.\n* Diagnosis of an autoimmune disorder Know history of HIV\n* Current use of nicotine products\n* History of diabetes, malignancy within 5 years of the procedure, immunosuppression, autoimmune or connective tissue disorders such as lupus or rheumatoid arthritis, schizophrenia or other psychiatric disorder that could interfere with postoperative rehabilitation, or other disability that would obviously adversely impact the patient's ability to participate in standard postoperative rehabilitation\n* Pregnancy\n* Inability to comply with post-operative rehabilitation\n* Hypersensitivity reactions to bovine (cow) proteins",[89,90],"ADULT","OLDER_ADULT",[92],{"facility":93,"city":94,"state":94,"zip":95,"country":96,"geoPoint":97},"Hospital for Special Surgery","New York","10021","United States",{"lat":98,"lon":99},40.71427,-74.00597,[],[102],{"name":103,"affiliation":13,"role":104},"Scott Rodeo, MD","PRINCIPAL_INVESTIGATOR",[106,110,113,116,119,122,125,128,131,134,137,140,143,146],{"pmid":107,"type":108,"citation":109},"20436053","BACKGROUND","Voigt C, Bosse C, Vosshenrich R, Schulz AP, Lill H. Arthroscopic supraspinatus tendon repair with suture-bridging technique: functional outcome and magnetic resonance imaging. Am J Sports Med. 2010 May;38(5):983-91. doi: 10.1177\u002F0363546509359063.",{"pmid":111,"type":108,"citation":112},"6991502","Ippolito E, Natali PG, Postacchini F, Accinni L, De Martino C. Morphological, immunochemical, and biochemical study of rabbit achilles tendon at various ages. J Bone Joint Surg Am. 1980;62(4):583-98.",{"pmid":114,"type":108,"citation":115},"26635616","Tempfer H, Traweger A. Tendon Vasculature in Health and Disease. Front Physiol. 2015 Nov 18;6:330. doi: 10.3389\u002Ffphys.2015.00330. eCollection 2015.",{"pmid":117,"type":108,"citation":118},"26188783","Hein J, Reilly JM, Chae J, Maerz T, Anderson K. Retear Rates After Arthroscopic Single-Row, Double-Row, and Suture Bridge Rotator Cuff Repair at a Minimum of 1 Year of Imaging Follow-up: A Systematic Review. Arthroscopy. 2015 Nov;31(11):2274-81. doi: 10.1016\u002Fj.arthro.2015.06.004. Epub 2015 Jul 15.",{"pmid":120,"type":108,"citation":121},"17574875","Rodeo SA. Biologic augmentation of rotator cuff tendon repair. J Shoulder Elbow Surg. 2007 Sep-Oct;16(5 Suppl):S191-7. doi: 10.1016\u002Fj.jse.2007.03.012. Epub 2007 Jun 15.",{"pmid":123,"type":108,"citation":124},"22709690","Butler JM, Gars EJ, James DJ, Nolan DJ, Scandura JM, Rafii S. Development of a vascular niche platform for expansion of repopulating human cord blood stem and progenitor cells. Blood. 2012 Aug 9;120(6):1344-7. doi: 10.1182\u002Fblood-2011-12-398115. Epub 2012 Jun 18.",{"pmid":126,"type":108,"citation":127},"21068842","Ding BS, Nolan DJ, Butler JM, James D, Babazadeh AO, Rosenwaks Z, Mittal V, Kobayashi H, Shido K, Lyden D, Sato TN, Rabbany SY, Rafii S. Inductive angiocrine signals from sinusoidal endothelium are required for liver regeneration. Nature. 2010 Nov 11;468(7321):310-5. doi: 10.1038\u002Fnature09493.",{"pmid":129,"type":108,"citation":130},"22036563","Ding BS, Nolan DJ, Guo P, Babazadeh AO, Cao Z, Rosenwaks Z, Crystal RG, Simons M, Sato TN, Worgall S, Shido K, Rabbany SY, Rafii S. Endothelial-derived angiocrine signals induce and sustain regenerative lung alveolarization. Cell. 2011 Oct 28;147(3):539-53. doi: 10.1016\u002Fj.cell.2011.10.003.",{"pmid":132,"type":108,"citation":133},"22968453","Candotti F, Shaw KL, Muul L, Carbonaro D, Sokolic R, Choi C, Schurman SH, Garabedian E, Kesserwan C, Jagadeesh GJ, Fu PY, Gschweng E, Cooper A, Tisdale JF, Weinberg KI, Crooks GM, Kapoor N, Shah A, Abdel-Azim H, Yu XJ, Smogorzewska M, Wayne AS, Rosenblatt HM, Davis CM, Hanson C, Rishi RG, Wang X, Gjertson D, Yang OO, Balamurugan A, Bauer G, Ireland JA, Engel BC, Podsakoff GM, Hershfield MS, Blaese RM, Parkman R, Kohn DB. Gene therapy for adenosine deaminase-deficient severe combined immune deficiency: clinical comparison of retroviral vectors and treatment plans. Blood. 2012 Nov 1;120(18):3635-46. doi: 10.1182\u002Fblood-2012-02-400937. Epub 2012 Sep 11.",{"pmid":135,"type":108,"citation":136},"28297579","Gori JL, Butler JM, Kunar B, Poulos MG, Ginsberg M, Nolan DJ, Norgaard ZK, Adair JE, Rafii S, Kiem HP. Endothelial Cells Promote Expansion of Long-Term Engrafting Marrow Hematopoietic Stem and Progenitor Cells in Primates. Stem Cells Transl Med. 2017 Mar;6(3):864-876. doi: 10.5966\u002Fsctm.2016-0240. Epub 2016 Oct 14.",{"pmid":138,"type":108,"citation":139},"29035282","Poulos MG, Ramalingam P, Gutkin MC, Llanos P, Gilleran K, Rabbany SY, Butler JM. Endothelial transplantation rejuvenates aged hematopoietic stem cell function. J Clin Invest. 2017 Nov 1;127(11):4163-4178. doi: 10.1172\u002FJCI93940. Epub 2017 Oct 16.",{"pmid":141,"type":108,"citation":142},"26441307","Poulos MG, Crowley MJP, Gutkin MC, Ramalingam P, Schachterle W, Thomas JL, Elemento O, Butler JM. Vascular Platform to Define Hematopoietic Stem Cell Factors and Enhance Regenerative Hematopoiesis. Stem Cell Reports. 2015 Nov 10;5(5):881-894. doi: 10.1016\u002Fj.stemcr.2015.08.018. Epub 2015 Oct 1.",{"pmid":144,"type":108,"citation":145},"9759811","Potter HG, Linklater JM, Allen AA, Hannafin JA, Haas SB. Magnetic resonance imaging of articular cartilage in the knee. An evaluation with use of fast-spin-echo imaging. J Bone Joint Surg Am. 1998 Sep;80(9):1276-84. doi: 10.2106\u002F00004623-199809000-00005.",{"pmid":147,"type":108,"citation":148},"25234349","Koff MF, Pownder SL, Shah PH, Yang LW, Potter HG. Ultrashort echo imaging of cyclically loaded rabbit patellar tendon. J Biomech. 2014 Oct 17;47(13):3428-32. doi: 10.1016\u002Fj.jbiomech.2014.08.018. Epub 2014 Sep 1.",[],{"nct_id":4,"conditions":151,"biomarkers":153},[152],"Supraspinatus tear",[],{"nct_id":4,"found":64,"summary":155,"prompt_version":155},null]