Fast-Release Orodispersible Tramadol Tablet (Tradonal Odis®) as Analgesia for Hysterosalpingography

NCT ID: NCT00893412

Last Updated: 2009-05-06

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE4

Total Enrollment

128 participants

Study Classification

INTERVENTIONAL

Study Start Date

2008-11-30

Study Completion Date

2009-04-30

Brief Summary

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This study evaluates the analgetic effects of the fast-release orodispersible tramadol tablet.

Tramadol acts through a weak affinity for μ receptors and secondly by inhibiting noradrenaline and serotonin neuronal reuptake. It has been used since the 1970s by over 50 million people for the treatment of acute and chronic pain. The orodispersible Tramadol tablet is a new galenic form and is available on the Belgian market for the last three years. Pregastric absorption leads to a quicker onset of action.

So far, evidence shows that pain during and immediately after the Hysterosalpingography (HSG) procedure is only significantly reduced by IV opioid analgesia. This study evaluates the analgetic potential of an orodispersible opioid tablet. This tablet disintegrates rapidly (in around 20-30 seconds) and may be taken without water. Its abuse potential is very low and its respiratory depressant effect is negligible.

Detailed Description

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Four arm prospective randomized double blinded trial

Patients that need a HSG as part of their diagnostic work-up and are eligible for randomization are counseled about possible participation. After signing the informed consent patients will be randomized in one of the following four groups:

Group 1: Fast-release Orodispersible Tramadol Tablet + metal cannula Group 2: Placebo + metal cannula Group 3: Fast-release Orodispersible Tramadol Tablet + balloon catheter Group 4: Placebo + balloon catheter

Tablets are administered 30 min before the procedure

Primary Endpoint:

* VAS at the six different assessment points

Secondary Endpoint

* adverse effects and complications such as: nausea, vomiting, constipation, drowsiness, respiratory depression, hypotension, allergic reaction and infection

Conditions

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Infertility Pain

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

TRIPLE

Participants Caregivers Investigators

Study Groups

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Tramadol + Metal cannula

Fast-release Orodispersible Tramadol Tablet + Metal cannula

Group Type ACTIVE_COMPARATOR

Fast-release Orodispersible Tramadol Tablet (Tradonal odis®)

Intervention Type DRUG

1 tablet of 50 mg Fast-release Orodispersible Tramadol Tablet (Tradonal odis®)

Hysterosalpingography (HSG)

Intervention Type PROCEDURE

One HSG using a metal canula or balloon catheter, 30 minutes after tablet

Placebo + Metal cannula

Placebo + Metal cannula

Group Type PLACEBO_COMPARATOR

Hysterosalpingography (HSG)

Intervention Type PROCEDURE

One HSG using a metal canula or balloon catheter, 30 minutes after tablet

Placebo

Intervention Type DRUG

Tramadol + Balloon

Fast-release Orodispersible Tramadol Tablet + balloon catheter

Group Type ACTIVE_COMPARATOR

Fast-release Orodispersible Tramadol Tablet (Tradonal odis®)

Intervention Type DRUG

1 tablet of 50 mg Fast-release Orodispersible Tramadol Tablet (Tradonal odis®)

Hysterosalpingography (HSG)

Intervention Type PROCEDURE

One HSG using a metal canula or balloon catheter, 30 minutes after tablet

Placebo + Balloon

Placebo + balloon catheter

Group Type PLACEBO_COMPARATOR

Hysterosalpingography (HSG)

Intervention Type PROCEDURE

One HSG using a metal canula or balloon catheter, 30 minutes after tablet

Placebo

Intervention Type DRUG

Interventions

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Fast-release Orodispersible Tramadol Tablet (Tradonal odis®)

1 tablet of 50 mg Fast-release Orodispersible Tramadol Tablet (Tradonal odis®)

Intervention Type DRUG

Hysterosalpingography (HSG)

One HSG using a metal canula or balloon catheter, 30 minutes after tablet

Intervention Type PROCEDURE

Placebo

Intervention Type DRUG

Other Intervention Names

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Tradonal odis® HSG

Eligibility Criteria

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Inclusion Criteria

* \> 18 and \< 45 years
* Written informed consent

Exclusion Criteria

* Contra-indication to tramadol, morphine or to other opioids

* Concomitant use of MAO inhibitors or use less than 2 weeks prior to procedure
* Use of any other CNS-acting drug
* Contra-indication to radio-contrast medium (allergy)
* Patient already taking analgetics
* History of cervical stenosis
* Presence of pelvic inflammatory disease or any other condition causing pelvic pain
* Clinical and/or laboratory evidence of any major disease
* Pregnant or lactating
Minimum Eligible Age

18 Years

Maximum Eligible Age

45 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

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Universitair Ziekenhuis Brussel

OTHER

Sponsor Role lead

Responsible Party

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UZ Brussel

Principal Investigators

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Paul Devroey, MD, PhD

Role: STUDY_DIRECTOR

Universitair Ziekenhuis Brussel

Locations

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UZ Brussel

Brussels, , Belgium

Site Status

Countries

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Belgium

Other Identifiers

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2008/191

Identifier Type: -

Identifier Source: org_study_id

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