{"id":"intracervical-lidocaine","safety":{"commonSideEffects":[{"rate":null,"effect":"Local irritation or burning at application site"},{"rate":null,"effect":"Allergic reaction (rare with amide lidocaine)"},{"rate":null,"effect":"Systemic toxicity (if absorbed in high amounts)"}]},"_chembl":null,"_dailymed":null,"mechanism":{"_ai_source":"claude-haiku-4.5","explanation":"Lidocaine works by inhibiting the influx of sodium ions through voltage-gated sodium channels in nerve fibers, thereby preventing depolarization and the generation of action potentials. When applied intracervically, it produces localized anesthesia of the cervix and surrounding tissues, reducing pain sensation during gynecological procedures or examinations.","oneSentence":"Intracervical lidocaine is a local anesthetic that blocks sodium channels in nerve cell membranes to prevent pain signal transmission in cervical tissue.","_ai_confidence":"medium"},"_scrapedAt":"2026-03-27T23:49:32.747Z","_scrapedBy":"cloudflare-swarm","_wikipedia":null,"indications":{"approved":[{"name":"Cervical anesthesia during gynecological procedures"},{"name":"Pain relief during cervical examination or instrumentation"}]},"trialDetails":[{"nctId":"NCT06478316","phase":"NA","title":"Intracervical Block During Laminaria Insertion","status":"NOT_YET_RECRUITING","sponsor":"Assaf-Harofeh Medical Center","startDate":"2024-07","conditions":"Late Abortion, Dilation and Evacuation","enrollment":70},{"nctId":"NCT05801172","phase":"NA","title":"Managing Outpatient Hysteroscopy-associated Pain","status":"COMPLETED","sponsor":"Jagiellonian University","startDate":"2022-07-01","conditions":"Pain, Hysteroscopic Surgery","enrollment":201},{"nctId":"NCT00816751","phase":"NA","title":"Paracervical Versus Intracervical Lidocaine","status":"COMPLETED","sponsor":"University of California, San Diego","startDate":"2007-12","conditions":"Abortion, Induced, Pain","enrollment":89},{"nctId":"NCT03111342","phase":"PHASE4","title":"Intracervical Anesthesia and Pain Associated With Intrauterine Contraceptive Insertion","status":"COMPLETED","sponsor":"University of Sao Paulo","startDate":"2017-06-01","conditions":"Pain, Acute, Anesthesia, Local, IUD Insertion Complication","enrollment":300},{"nctId":"NCT03530488","phase":"PHASE4","title":"The Value of Endocervical and Endometrial Lidocaine Flushing Before Office Hystroscopy","status":"UNKNOWN","sponsor":"Cairo University","startDate":"2018-05","conditions":"Pain During Hystroscopy","enrollment":250},{"nctId":"NCT02918812","phase":"PHASE4","title":"Intracervical Lidocaine Versus Intramuscular Diclofenac for Pain Relief in HSG in a Tertiary Hospital in Kano","status":"UNKNOWN","sponsor":"Bayero University Kano, Nigeria","startDate":"2016-09","conditions":"Female Infertility of Tubal Origin","enrollment":140},{"nctId":"NCT02522130","phase":"NA","title":"Different Analgesics Prior to Intrauterine Device (IUD) Insertion: Is There Any Evidence?","status":"UNKNOWN","sponsor":"Al Hayat National Hospital","startDate":"2015-07","conditions":"IUD Insertion Complication","enrollment":200},{"nctId":"NCT01214161","phase":"NA","title":"Intracervical Lidocaine Gel for IUD Insertional Pain","status":"COMPLETED","sponsor":"Columbia University","startDate":"2010-10","conditions":"Pain","enrollment":200},{"nctId":"NCT02155166","phase":"NA","title":"Effect of Intracervical on the Pain Associated With the Insertion of the LNG-IUS","status":"COMPLETED","sponsor":"University of Sao Paulo","startDate":"2012-02","conditions":"Pain","enrollment":100},{"nctId":"NCT01421641","phase":"PHASE4","title":"Tenaculum Pain Control Study","status":"COMPLETED","sponsor":"Oregon Health and Science University","startDate":"2011-09","conditions":"Cervical Pain, Pelvic Pain","enrollment":74},{"nctId":"NCT01192490","phase":"NA","title":"Topical Lidocaine on the Cervix and Intra-Cervical Prior to Insertion of Intrauterine Devices","status":"UNKNOWN","sponsor":"University of Tennessee","startDate":"2010-08","conditions":"Contraception","enrollment":210},{"nctId":"NCT00372658","phase":"PHASE2","title":"Intracervical Block Versus Placebo to Assess Pain Control During Hysterosalpingogram","status":"COMPLETED","sponsor":"59th Medical Wing","startDate":"2002-07","conditions":"Infertility","enrollment":120}],"_emaApprovals":[],"_faersSignals":[],"_approvalHistory":[],"publicationCount":10,"rwe":[],"genericFilers":[],"relatedDrugs":[],"labelChanges":[],"biosimilarFilings":[],"pricing":[],"formularyStatus":[],"manufacturing":[],"companionDiagnostics":[],"competitors":[],"timeline":[],"patents":[],"ownershipHistory":[],"trials":[],"biosimilars":[],"latestUpdates":[],"references":[],"tags":[],"ecosystem":[],"genericManufacturerList":[],"offLabel":[],"developmentCodes":[],"aliases":["lignocaine","Lidocaine injection, paracervical blocker"],"phase":"marketed","status":"active","brandName":"Intracervical lidocaine","genericName":"Intracervical lidocaine","companyName":"Bayero University Kano, Nigeria","companyId":"bayero-university-kano-nigeria","modality":"Small molecule","firstApprovalDate":"","aiSummary":"Intracervical lidocaine is a local anesthetic that blocks sodium channels in nerve cell membranes to prevent pain signal transmission in cervical tissue. Used for Cervical anesthesia during gynecological procedures, Pain relief during cervical examination or instrumentation.","enrichmentLevel":3,"visitCount":0,"trialStats":{"total":0,"withResults":0},"verificationStatus":"verified","dataCompleteness":{"mechanism":true,"indications":true,"safety":true,"trials":true,"score":4}}