Testing effectiveness (Phase 2)Study completedNCT01483833What this trial is testingEfficacy Study of Iferanserin to Treat HemorrhoidsWho this might be right forHemorrhoids Ventrus Biosciences, Inc 121
Not applicableStudy completedNCT07678814What this trial is testingComparison of Laser Hemorrhoidoplasty Versus Conventional Milligan Morgan Hemorrhoidectomy in Grade II and III HemorrhoidsWho this might be right forHemorrhoids Second DegreeHemorrhoids Third DegreeInternal Hemorrhoids Allama Iqbal Medical College 96
Not applicableStudy completedNCT02773420What this trial is testingHET Bipolar System: Validation of Outpatient Hemorrhoid TreatmentWho this might be right forHemorrhoids University of Illinois at Chicago 35
Not applicableLooking for participantsNCT06798155What this trial is testingEffect of Listening to Standardized Music Sequences on Preventing Postoperative Pain in Proctologic SurgeryWho this might be right forHemorrhoidAnal FistulasMUSICAL THERAPY+1 more Clinique Saint-Vincent 550
Not applicableStudy completedNCT04944407What this trial is testingMinimal Invasive Laser Hemorrhoidoplasty vs Conventional Excisional Hemorrhoidectomy in II-III Grade Hemorrhoidal DiseaseWho this might be right forHemorrhoids University of Campania Luigi Vanvitelli 220
Large-scale testing (Phase 3)Enrolling By InvitationNCT06660680What this trial is testingThe Effect of Methylene Blue Infiltrating Injection on Anal Pain After Milligan-Morgan Surgery: A Randomized Controlled Clinical StudyWho this might be right forMixed Hemorrhoids The Second Affiliated Hospital of Anhui University of Traditional Chinese Medicine 60
Not applicableActive Not RecruitingNCT07171294What this trial is testingReproducibility of Minimally Invasive Surgery for Grade III HemorrhoidsWho this might be right forHemorrhoidectomyMinimal Invasive Surgery Hospital Son Llatzer 20
Not applicableStudy completedNCT03345511What this trial is testingUltrasound Guided Caudal Block for Benign Anal SurgeryWho this might be right forAnal FissureAnal FistulaHemorrhoids+1 more Universidad de Antioquia 23
Not applicableStudy completedNCT05038605What this trial is testingTopical vs Oral Metronidazole After Benign Anorectal SurgeryWho this might be right forHemorrhoidsAnal FissureAnal Fistula Mansoura University 108
Not applicableStudy completedNCT05247333What this trial is testingImplementation of a Minor Ailment Service in Community Pharmacy PracticeWho this might be right forAcneBitesBurns+28 more Universidad de Granada 20,987
Post-approval studies (Phase 4)Ended earlyNCT02104414What this trial is testingEfficacy of Rectal Infiltration of Exparel for Analgesic Benefit Following HemorrhoidectomyWho this might be right forHemorrhoid St. Luke's-Roosevelt Hospital Center 11
Not applicableLooking for participantsNCT07317492What this trial is testingHEMOVAR Study on Hemorrhoids and Varicose VeinsWho this might be right forVaricose Veins of Lower LimbHemorrhoids Aydin Adnan Menderes University 400
Not applicableStudy completedNCT03545724What this trial is testingEffectiveness & Safety of Neofitoroid® in Hemorrhoidal DiseaseWho this might be right forHemorrhoids Aboca Spa Societa' Agricola 45
Post-approval studies (Phase 4)Looking for participantsNCT04248205What this trial is testingKetamine for Post-operative Analgesia in HemorrhoidectomyWho this might be right forHemorrhoids University of Oklahoma 100
Large-scale testing (Phase 3)UnknownNCT01321619What this trial is testingEfficacy and Tolerability of the Use of Varicell Compared With DaflonWho this might be right forChronic Venous InsufficiencyHemorrhoids Vidfarma Indústria de Medicamentos Ltda. 102
Not applicableStudy completedNCT05571202What this trial is testingUrine Retention Rate Between Spinal and General Anesthesia for Anorectal SurgeryWho this might be right forAnorectal Disorder Taichung Veterans General Hospital 1,400
Not applicableUnknownNCT05770141What this trial is testingLaser Hemorrhoidoplasty Versus Open Surgical Hemorrhoidectomy in Second and Third Degree PilesWho this might be right forHemorrhoids Assiut University 40
Large-scale testing (Phase 3)UnknownNCT04362384What this trial is testingTopical Vitamin E Ovules for the Treatment of HemorrhoidsWho this might be right forBleeding AnalPainStings Hospital General Universitario Elche 120
Not applicableNot Yet RecruitingNCT07015775What this trial is testingEvaluation of the Analgesic Efficacy of an Ultrasound-guided Transperineal Pudendal Block in Outpatient Hemorrhoidal SurgeryWho this might be right forHemorrhoids GCS Ramsay Santé pour l'Enseignement et la Recherche 202
Large-scale testing (Phase 3)UnknownNCT04329364What this trial is testingRCT Comparing Conventional Haemorrhoidectomy With Laser HaemorrhoidoplastyWho this might be right forHemorrhoids Sengkang General Hospital 128