Comparison Between Tramadol Hcl and Other Analgesics in the Treatment of Renal Colic

Efficacy of Tramadol Hcl in the Treatment of Renal Colic

Status

Completed

Phases

Phase 4

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT00310908

Enrollment

100

Registered

2006-04-05

Start date

2006-09-30

Completion date

2009-02-28

Last updated

2009-02-17

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

Conditions

Renal Calculus

Keywords

Renal, Colic, Calculi, Treatment

Brief summary

The purpose of this study is to determine whether Tramadol Hcl is as effective as Voltaren a non-steroidal antiinflammatory drug, and Dipyrone in amelioration of the pain caused by acute renal colic.

Detailed description

Renal stones is a common condition affecting up to 1% of the american population. The main symptom is renal colic. Acute treatment is based on the administration of analgesics mainly those belonging to non-steroidal antiinflammatory drugs (NSAIDs). Tramadol is an analgesic of the opioid class of analgesics (i.e morphine) and it is considered to cause less side effects with more or less the same analgesic potency. In the present study the analgesic effect of intramuscular Tramadol will be compared with Voltaren (NSAID)in patients attending the Emergency Department (ED) for acute renal colic (Stage I). Most of these patients will not pass their stone during their visit to the ED and they are prone to develop another attack of renal colic.In the second phase of the study (Stage II)patients who improved, and are ready to go home, will be enrolled to get Dipyrone or Tramadol orally for the prevention of further pain.

Interventions

DRUGTramadol Hcl

Active Comparator

Study design

Allocation

RANDOMIZED

Intervention model

SINGLE_GROUP

Primary purpose

TREATMENT

Masking

NONE

Eligibility

Sex/Gender

ALL

Age

18 Years to 65 Years

Healthy volunteers

Inclusion criteria

* Patients with clinical diagnosis of acute renal colic (Stage I) * Patients with diagnosed renal colic who might need prevention of pain and are able to swallow medicines (Stage II)

Exclusion criteria

* Patients with known hypersensitivity to the study drugs * Pregnancy or lactation * Known renal failure or hepatic disease * Concommitant drug use which could adversely affect patient's outcome (oral anticoagulant, MAO inhibitors)

Design outcomes

Primary

Measure	Time frame
Pain improvement according to VAS score at 30, 60 and 120 minutes(Stage I)	30, 60, 120 minutes
Need for rescue medication at 30 minutes (Stage I)	30 minutes
Pain improvement according to VAS score at 24 and 48 hrs (Stage II)	24 and 48 hrs

Countries

Israel

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026