Clinical trials: Anal Fissure
Anal Fissure, Microbial Colonization
Microbiota in Chronic Anal Fissure and Its Association With Prognosis
In this study, we will try to answer the following questions: 1. What are the salient features of the microbiota in chronic anal fissure? 2. Are these features associated with prognosis and response to therapy? 3.
- Trial name
- NCT05405634
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Lasse Krogsbøll
Hemorrhoids, Fissure in Ano
Multi-Drug Analgesia vs. Standard Solution for Anal Surgery
The primary aim is to test the magnitude and duration of analgesia provided by single dose multi-drug analgesia administered for perianal block, and compare with standard solution (Marcaine \& Lidocaine in 1:1 mixture - Total 60…
- Conditions
- Hemorrhoids, Fissure in Ano, Fistula;Rectal
- Trial name
- NCT03105674
- Testing
- Multi-drug local anesthetics (Combination), Standard local anesthetics (Combination)
- Volunteers
- healthy volunteers welcome
- Sponsor
- Columbia University
Chronic Anal Fissure
Effect of Shock Waves Therapy on Chronic Anal Fissure
the study conducted to assess if there is an effect of Extracorporeal Shock Wave Treatment on anal fissure
- Trial name
- NCT04793347
- Testing
- shock master (shock waves device)
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- amr bayoumi salama
Chronic Anal Fissure
E-CEL UVEC Treatment for Anal Fissures
This clinical trial is being conducted by investigators who are colorectal surgeons. Eligible study participants will receive the experimental treatment E-CEL UVEC cells by direct injection into the anal fissure.
- Trial name
- NCT06456073
- Testing
- E-CEL UVEC cells (AB-207)
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University
Puerperal Infection, Fever
Diet and Lifestyle Intervention Study in Postpartum Women in China
Previous studies have shown "Doing the month", a traditional practice for postpartum women in China and other Asian countries, may be associated with higher prevalence of postpartum problems.
- Conditions
- Puerperal Infection, Fever, Constipation, Hemorrhoids
- Trial name
- NCT01039051
- Testing
- Diet and Lifestyle Intervention in Chinese Postpartum Women
- Where
- 3 sites in China
- Volunteers
- 1,600 people, healthy volunteers welcome
- Sponsor
- Huazhong University of Science and Technology
Hemorrhoids, Anal Fissure and Fistula
Pudendal Nerve Block With Bupivacaine Alone and Bupivacaine With Methylene Blue for Postoperative Analgesia
Study Description: The goal of this clinical trial is to compare the duration of postoperative pain relief achieved with two different approaches to pudendal nerve block in patients undergoing elective perianal surgery.
- Conditions
- Hemorrhoids, Anal Fissure and Fistula, Perianal Abscess, Perianal Fistula
- Trial name
- NCT05990569
- Testing
- Ultrasound guided Pudendal nerve block
- Where
- Nepal
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Nepal Mediciti Hospital
Acute Anal Fissure
Effectiveness of Anal Enlargement by Dilators as a Therapeutic Physical Tool in Acute Anal Fissure
The treatment of anal fissure is mainly surgical. There are complications to this treatment, including damage to the inner anal sphincter and the appearance of fecal incontinence.
- Trial name
- NCT04828889
- Testing
- Anal dilators, lateral internal sphincterotomy
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Sheba Medical Center
Anal Fissure
PK, PD and Safety Comparative Trial of Isosorbide Mononitrate Gel in Healthy Participants and With Anal Fissure
This is a Phase I trial to evaluate Pharmacokinetics, Pharmacodynamics and Safety of Isosorbide Mononitrate gel for usage in participants with anal fissure and healthy volunteers.
- Trial name
- NCT02667535
- Testing
- Isosorbide Mononitrate
- Volunteers
- healthy volunteers welcome
- Sponsor
- Biolab Sanus Farmaceutica
Fissure in Ano, Diarrhea
The Efficacy of Asacol (Mesalazine) Suppository on the Treatment of Diarrhea-Induced Acute Fissure
Anal fissure define as a superficial tearing in mucosa on the anoderm surface distal to dentate line . The most important factor is hard stool passing with trauma to anal mucosa.
- Trial name
- NCT05091775
- Testing
- Asacol is used to treat and prevent mild to moderate acute fissure disease
- Where
- Iran
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Shiraz University of Medical Sciences
Pharmacokinetics, Healthy Subjects
Pharmacokinetics Trial of Isosorbide Mononitrate 0.5% Gel for Intra Anal Application in Healthy Subjects
This is a Phase I trial to evaluate pharmacokinetics and safety of Isosorbide Mononitrate gel for intra anal administration in healthy subjects.
- Trial name
- NCT04729088
- Testing
- Isosorbide mononitrate
- Volunteers
- healthy volunteers welcome
- Sponsor
- Biolab Sanus Farmaceutica
Pain, Postoperative
Sitz Bath vs no Sitz Bath in Acute Anal Fissure Treatment
To compare the efficacy of 'sitz bath' and 'no sitz bath' treatment in terms of pain improvement, rate of cure and fissure healing in Acute Anal Fissure.
- Trial name
- NCT05666648
- Testing
- Sitz Bath
- Where
- Pakistan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Combined Military Hospital Quetta
Fissure in Ano
Comparison of Injections of Botulinum Toxin and Topical Nitroglycerin Ointment for the Treatment of Chronic Anal Fissure
Patients will be randomized to receive treatment with either a total of 20 U of botulinum toxin(diluted in saline to a concentration of 50 U per milliliter.
- Trial name
- NCT05590520
- Testing
- Botulinum injection, GTN OINTMENT
- Where
- Pakistan
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Pak Emirates Military Hospital