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The Efficacy of Oral Diazepam 2 mg and 5 mg as adjunctive treatment for pain control at 48 hours after hemorrhoidectomy in Grade 3 and 4 hemorrhoids patients, A randomized controlled trial, double-blinded, placebo as controlled group, pilot study

The Efficacy of Oral Diazepam 2 mg and 5 mg as adjunctive treatment for pain control at 48 hours after hemorrhoidectomy in Grade 3 and 4 hemorrhoids patients, A randomized controlled trial, double-blinded, placebo as controlled group, pilot study

Status
Recruiting
Phases
Phase 4
Study type
Interventional
Source
TCTR
Registry ID
TCTR20260511005
Enrollment
90
Registered
2026-05-11
Start date
2025-04-17
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Postoperative pain following hemorrhoidectomy in Grade III and IV hemorrhoids patients hemorrhoidectomy, postoperative pain, diazepam

Interventions

diazepam 2 mg and placebo of diazepam 5 mg,diazepam 5 mg and placebo of diazepam 2 mg,placebo of diazepam 2 mg and placebo of diazepam 5 mg
diazepam2,diazepam 5 mg,placebo

Sponsors

None listed

Eligibility

Sex/Gender
All
Age
20 Years to 60 Years

Inclusion criteria

Inclusion criteria: 1. Hemorrhoid grades 3 and 4 2. Undergo Hemorrhoidectomy 3. Age 20-60 years 4. Consent to Participate in Research

Exclusion criteria

Exclusion criteria: 1. Patients who have a history of Inflammatory bowel disease, anal fissure, anal fistula, colorectal malignancy 2. Patients over the age of 50 who have not undergone a colonoscopy before hemorrhoidectomy to rule out colorectal cancer 3. Patients who have a history of hypersensitivity to diazepam, severe respiratory insufficiency, myasthenia gravis, sleep apnea syndrome, closed angle glaucoma, hepatic insufficiency (cirrhosis, chronic active hepatitis, hepatic fibrosis, acute viral hepatitis) 4. Any psychotic disorder 5. Any cognitive impairment or Inability to communicate 6. Refuse to participate 7. Pregnancy and breastfeeding 8. Received lorazepam, midazolam or diazepam with in 2 weeks before operation 9. Received other benzodiazepine drug than in item 8 10. Received Drug that have major/moderate interaction with diazepam as listed acetaminophen/hydrocordone, Pregabalin, Quetiapine, Duloxetine, Esomeprazole, Cetirizine, Oxycordone, Gabapentin, Baclofen, zolpidem, diphenhydramine, cyclobenzaprine, escitalopram, lisinopril, melatonin, fluoxetine, tramadol, alprazolam.

Design outcomes

Primary

MeasureTime frame
Postoperative pain 7 days Mean Visual analog scale

Secondary

MeasureTime frame
Postoperative pain score 48 hours Visual analog scale

Countries

Thailand

Contacts

Public ContactPasakorn Jarumaythitanon

Chiang Mai University

pasakorn.j@cmu.ac.th0610219881

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 10, 2026