{"id":"late-tap-block","safety":{"commonSideEffects":[{"rate":null,"effect":"Local anesthetic toxicity"},{"rate":null,"effect":"Hematoma or bleeding"},{"rate":null,"effect":"Infection at injection site"},{"rate":null,"effect":"Bowel or organ perforation"}]},"_chembl":null,"_dailymed":null,"mechanism":{"_ai_source":"claude-haiku-4.5","explanation":"The TAP block targets the thoracolumbar fascia and the plane between abdominal wall muscles, anesthetizing the sensory nerves (T6-L1 dermatomes) that supply the anterolateral abdominal wall. When performed late in surgery or postoperatively, it provides prolonged analgesia for abdominal surgical pain. The block reduces opioid requirements and improves postoperative pain control.","oneSentence":"A late transversus abdominis plane (TAP) block is a regional anesthesia technique that infiltrates local anesthetic into the neurovascular plane between the internal oblique and transversus abdominis muscles to block sensory innervation of the abdominal wall.","_ai_confidence":"medium"},"_scrapedAt":"2026-03-28T00:41:03.972Z","_scrapedBy":"cloudflare-swarm","_wikipedia":null,"indications":{"approved":[{"name":"Postoperative analgesia following abdominal surgery"},{"name":"Perioperative pain management for abdominal procedures"}]},"trialDetails":[{"nctId":"NCT05753046","phase":"PHASE4","title":"Laparoscopic TAP Block During Robotic Assisted Laparoscopic Radical Prostatectomy for Improvement in Postoperative Pain","status":"ENROLLING_BY_INVITATION","sponsor":"Corewell Health East","startDate":"2024-02-19","conditions":"Prostate Cancer","enrollment":94},{"nctId":"NCT06270147","phase":"PHASE2","title":"Timing of TAP Blocks in Bariatric Surgery","status":"RECRUITING","sponsor":"McMaster University","startDate":"2024-11-21","conditions":"Opioid Use, Pain, Postoperative","enrollment":100},{"nctId":"NCT06077032","phase":"NA","title":"Chlorhexidine and Garlic Extract as Potential Topical Virucidal Therapeutic Agents of Non-Genital Warts","status":"UNKNOWN","sponsor":"Assiut University","startDate":"2023-11-01","conditions":"Non-Genital Warts","enrollment":90},{"nctId":"NCT04787367","phase":"NA","title":"Laparoscopic TAP Block for Sleeve Gastrectomy: Does Timing Matter","status":"COMPLETED","sponsor":"Sarah Diaz","startDate":"2019-02-12","conditions":"Obesity, Pain, Postoperative","enrollment":200},{"nctId":"NCT05091554","phase":"NA","title":"Intraoral Cryotherapy in Root Canal Retreatment","status":"COMPLETED","sponsor":"Izmir Katip Celebi University","startDate":"2019-04-01","conditions":"Cryotherapy Effect","enrollment":118},{"nctId":"NCT02662023","phase":"PHASE4","title":"Continuous TAP Blocks: Relative Effects of a Basal Infusion vs. Repeated Bolus Doses","status":"COMPLETED","sponsor":"University of California, San Diego","startDate":"2016-02","conditions":"Postoperative Pain","enrollment":24},{"nctId":"NCT04297046","phase":"NA","title":"Ultrasound-guided Two Different Type Blocks for Pain Relief in Totalabdominal Hysterectomy","status":"COMPLETED","sponsor":"Bursa Yuksek Ihtisas Training and Research Hospital","startDate":"2017-04-01","conditions":"Ultrasonography","enrollment":70},{"nctId":"NCT03035916","phase":"NA","title":"Transversus Abdominis Plane Block on Stress Response","status":"COMPLETED","sponsor":"Jilin University","startDate":"2017-01-20","conditions":"Gastrostomy","enrollment":91},{"nctId":"NCT01596998","phase":"PHASE4","title":"Plasma Concentrations of Levobupivacaine With and Without Epinephrine in Transversus Abdominis Plane Blocks","status":"COMPLETED","sponsor":"Pontificia Universidad Catolica de Chile","startDate":"2011-12","conditions":"Transversus Abdominis Plane Block","enrollment":11}],"_emaApprovals":[],"_faersSignals":[],"_approvalHistory":[],"publicationCount":8,"rwe":[],"genericFilers":[],"relatedDrugs":[],"labelChanges":[],"biosimilarFilings":[],"pricing":[],"formularyStatus":[],"manufacturing":[],"companionDiagnostics":[],"competitors":[],"timeline":[],"patents":[],"ownershipHistory":[],"trials":[],"biosimilars":[],"latestUpdates":[],"references":[],"tags":[],"ecosystem":[],"genericManufacturerList":[],"offLabel":[],"developmentCodes":[],"aliases":["Conclusion of procedure"],"phase":"marketed","status":"active","brandName":"Late TAP Block","genericName":"Late TAP Block","companyName":"Corewell Health East","companyId":"corewell-health-east","modality":"Small molecule","firstApprovalDate":"","aiSummary":"A late transversus abdominis plane (TAP) block is a regional anesthesia technique that infiltrates local anesthetic into the neurovascular plane between the internal oblique and transversus abdominis muscles to block sensory innervation of the abdominal wall. Used for Postoperative analgesia following abdominal surgery, Perioperative pain management for abdominal procedures.","enrichmentLevel":3,"visitCount":0,"trialStats":{"total":0,"withResults":0},"verificationStatus":"verified","dataCompleteness":{"mechanism":true,"indications":true,"safety":true,"trials":true,"score":4}}