[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100609884":3},{"organization":4,"armGroups":7,"interventions":23,"overallOfficials":60,"centralContacts":64,"locations":73,"responsibleParty":105,"collaborators":108,"id":112,"slug":113,"hasResults":114,"nctId":115,"briefTitle":116,"officialTitle":117,"acronym":118,"eligibilityCriteria":119,"healthyVolunteers":114,"sex":120,"minAge":121,"maxAge":35,"enrollmentInfo":122,"targetDuration":35,"studyType":125,"phases":126,"briefSummary":128,"conditions":129,"keywords":137,"overallStatus":76,"whyStopped":35,"lastUpdateSubmitDate":144,"lastUpdatePostDateStruct":145,"startDateStruct":148,"completionDateStruct":150,"leadSponsor":152,"locationsCount":153},{"fullName":5,"class":6},"The Cleveland Clinic","OTHER",[8,16],{"label":9,"type":10,"description":11,"interventionNames":12},"OnabotulinumtoxinA Group","EXPERIMENTAL","These patients will receive image-guided botulinumtoxin injections as described 21-48 days prior to open ventral hernia repair.",[13,14,15],"Procedure: OnabotulinumtoxinA Injection","Drug: OnabotulinumtoxinA","Procedure: Open Ventral Hernia Repair",{"label":17,"type":18,"description":19,"interventionNames":20},"Placebo Group","PLACEBO_COMPARATOR","These patients will receive image-guided saline (placebo) injections as described 21-48 days prior to open ventral hernia repair.",[21,22,15],"Procedure: Saline (placebo) Injection","Drug: 0.9 % Normal Saline",[24,31,36,43,53],{"type":25,"name":26,"description":27,"armGroupLabels":28,"otherNames":29},"PROCEDURE","OnabotulinumtoxinA Injection","A total of 300 units of onabotulinumtoxinA will be reconstituted 150 cc of injectable 0.9% NaCl (for a final concentration of 2 units \u002F cc). Each side of the abdominal wall will receive a total 75 cc distributed across three injection sites (six injection sites total per patient). At each injection site, the muscle bodies of the transversus abdominis, internal oblique, and external oblique will receive an equivalent volume of product under ultrasonic or radiographic visualization.",[9],[30],"BOTOX® Injection",{"type":25,"name":32,"description":33,"armGroupLabels":34,"otherNames":35},"Saline (placebo) Injection","150 cc of injectable 0.9% NaCl will be prepared. Each side of the abdominal wall will receive a total 75 cc distributed across three injection sites. At each injection site, the muscle bodies of the transversus abdominis, internal oblique, and external oblique will receive an equivalent volume of product under ultrasonic or radiographic visualization.",[17],null,{"type":37,"name":38,"description":39,"armGroupLabels":40,"otherNames":41},"DRUG","OnabotulinumtoxinA","300 units of onabotulinumtoxinA will be prepared and administered as described in: \"Procedure\u002FSurgery: OnabotulinumtoxinA Injections\"",[9],[42],"BOTOX®",{"type":37,"name":44,"description":45,"armGroupLabels":46,"otherNames":47},"0.9 % Normal Saline","150cc of normal saline will be prepared and administered as described in: \"Procedure\u002FSurgery: Saline (placebo) Injection\".",[17],[48,49,50,51,52],"Saline","Salt Water","Placebo","Normal Saline","NaCl",{"type":25,"name":54,"description":55,"armGroupLabels":56,"otherNames":57},"Open Ventral Hernia Repair","Open abdominal wall reconstruction will be conducted in our standard fashion for the repair of very large hernias. The surgery is the same for patients who are not in the study. Surgeons will be blinded to the study arm of participant patients.",[9,17],[58,59],"Abdominal Wall Reconstruction","Posterior Component Separation",[61],{"name":62,"affiliation":5,"role":63},"Lucas R Beffa, MD","PRINCIPAL_INVESTIGATOR",[65,69],{"name":62,"role":66,"phone":67,"phoneExt":35,"email":68},"CONTACT","216-445-5975","beffal@ccf.org",{"name":70,"role":66,"phone":71,"phoneExt":35,"email":72},"William C Bennett, MD, MS","216-445-9989","bennetw2@ccf.org",[74],{"facility":75,"status":76,"city":77,"state":78,"zip":79,"country":80,"countryCode":81,"cosmosGeoPoint":82,"geoPoint":87,"contacts":88},"Cleveland Clinic Main Campus","RECRUITING","Cleveland","Ohio","44195","United States","US",{"type":83,"coordinates":84},"Point",[85,86],-81.69541,41.4995,{"lat":86,"lon":85},[89,90,93,94,97,99,101,103],{"name":62,"role":66,"phone":67,"phoneExt":35,"email":68},{"name":91,"role":66,"phone":92,"phoneExt":35,"email":72},"William C Bennett, MD","216-313-8971",{"name":62,"role":63,"phone":35,"phoneExt":35,"email":35},{"name":95,"role":96,"phone":35,"phoneExt":35,"email":35},"Clayton C Petro, MD","SUB_INVESTIGATOR",{"name":98,"role":96,"phone":35,"phoneExt":35,"email":35},"Benjamin T Miller, MD",{"name":100,"role":96,"phone":35,"phoneExt":35,"email":35},"Ajita S Prabhu, MD",{"name":102,"role":96,"phone":35,"phoneExt":35,"email":35},"David M Krpata, MD",{"name":104,"role":96,"phone":35,"phoneExt":35,"email":35},"Luciano G Tastaldi, MD",{"type":63,"investigatorFullName":106,"investigatorTitle":107,"investigatorAffiliation":5,"oldNameTitle":35,"oldOrganization":35},"Lucas Beffa","Assistant Professor of Surgery",[109],{"name":110,"class":111},"Joseph and Florence Mandel Family Foundation","UNKNOWN","100609884","phase-4-preoperative-botox-injection-for-large-ventral-hernia-repair-100609884",false,"NCT07220382","Preoperative BOTOX® Injection for Large Ventral Hernia Repair","PREoperative Targeted OnabotulinumtoXina Injection for Abdominal Wall Reconstruction: A Randomized, Double-Blind, Placebo-Controlled Trial","PRETOX","Inclusion Criteria:\n\n* Adult (greater than or equal to 18 years of age)\n* Candidate for elective open repair of ventral hernia\n* Preoperative imaging demonstrating either:\n* ventral hernia defect width of at lest 15 cm; AND\u002FOR,\n* Tanaka volume ratio of at least 25%\n* Planned elective hernia repair in an open fashion via a midline laparotomy with posterior component separation and transversus abdominis release\n\nExclusion Criteria:\n\n* Emergent cases\n* Pregnancy and\u002For breastfeeding at time of intramuscular injection\n* Inability to provide informed consent\n* Inability to receive either study intervention (i.e. allergy to local anesthetics utilized for intervention administration, allergy and\u002For contraindication to any botulinum toxin, inability to attend outpatient administration of study intervention, inability to conform to safety check schedule)\n* Known congenital or acquired neuromuscular disorder\n* Presence of stoma\n* Current infection at time of intramuscular injection\n* Flank hernias s defined by EHS L1-L4\n* BMI \\> 45 kg\u002Fm\\^2\n* Diaphragmatic hemiparesis or chronic obstructive pulmonary disease (COPD) with chronic oxygen dependence","ALL","18 Years",{"count":123,"type":124},188,"ESTIMATED","INTERVENTIONAL",[127],"PHASE4","This study is for adults who need open surgery to repair a very large abdominal (ventral) hernia. This study tests whether a one-time, image-guided injection of a medicine commonly known as \"BOTOX®\" (onabotulinumtoxinA) into the side abdominal muscles 3-7 weeks before surgery helps surgeons close the abdominal wall fully at the end of the operation. Closing the muscle and tissue layers (\"primary fascial closure\") is linked to fewer problems after surgery and better quality of life.\n\nParticipants will be randomly assigned (like a coin flip) to receive either the BOTOX® medicine or a saltwater (placebo) injection. Neither patients nor the care team will know which one was given. All participants will still have their planned hernia repair in the standard way that we repair patients who are not part of the study. The study will track whether the abdomen can be closed without leaving a gap, and investigators will also look at recovery, complications, time in the ICU or on a ventilator, length of stay, pain, and quality-of-life scores. Most information will be collected during participants' hospital stay, but the investigators will continue to see how participants are doing up to 2 years after surgery. Short phone check-ins will occur before surgery, and after surgery follow-up happens around 30 days, 90 days, 1 year, and 2 years.\n\nPossible risks from the injection include temporary muscle weakness, trouble swallowing or breathing, pain or infection at the injection site, and (if CT is used for guidance) a small amount of radiation exposure. Surgery itself carries the usual risks (pain, bleeding, wound problems). Benefits are not guaranteed, but the injection may make closure easier and recovery smoother. About 188 people will take part at Cleveland Clinic.",[130,131,132,133,134,135,136],"Hernia Abdominal Wall","Botox Injection","Hernia Incisional Ventral","Hernia Repair With Compartment Syndrome","Hernia Surgery","Hernia","Hernia Incisional",[138,139,58,38,140,141,142,143,59],"BOTOX","Ventral Hernia","Preoperative BOTOX","Primary Fascial Closure","Fascial Bridging","Transversus Abdominis Release","2025-11-18",{"date":146,"type":147},"2025-11-21","ACTUAL",{"date":149,"type":147},"2025-11-03",{"date":151,"type":124},"2029-12-15",{"name":5,"class":6},1]