A Comparison of Oxycodone/Naloxone and Oxycodone After Laparoscopic Hysterectomy

Postoperative Pain Clinical Trial

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT01109511
• Other study ID #: targiniqoxycodulleval
• Status: Completed
• Phase: Phase 4
• Start date: March 1, 2010
• Est. completion date: July 30, 2011

Study information

• Verified date: November 2018
• Source: Oslo University Hospital
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

Objectives:

Primary objective:

• To demonstrate that the treatment with OXN PR tablets up to 72 hrs after surgery is superior to the treatment with OxyPR with regards to constipation in subjects with postoperative pain after laparoscopic hysterectomy based on interviews 24h, 72 h and 1 week postoperatively.

The secondary objectives:

• Analgesic effect (including registration during the first 24 hrs)

• To asses the frequency of pain rescue mediation use (in the double-blind phase, 0-72 hrs)

• Frequency of nausea and vomiting

• Frequency of other adverse events

• Appetite

• Mobilization

The exploratory objectives:

• Overall patient satisfaction at 24, 72 hrs and 1 week

Recruitment information / eligibility

• Status: Completed
• Enrollment: 85
• Est. completion date: July 30, 2011
• Est. primary completion date: June 30, 2011
• Accepts healthy volunteers: No
• Gender: Female
• Age group: 18 Years to 70 Years

Eligibility

Inclusion Criteria:

1. Females 18 -70 years

2. Elective, non-malignant laparoscopic gynecological surgery in general anesthesia :

hysterectomy/ myomectomy, ASA 1, 2 and 3

3. Subjects willing and able to participate the study and have provided informed consent form -

Exclusion Criteria:

1. Previous recent or regular opioid use (WHO step I pain treatment allowed)

2. Any situation where opioids are contraindicated.

3. Any history of moderate to severe hepatic impairment.

4. Any history of severe respiratory depression with hypoxia and/or hypercapnia

5. Any history of severe chronic obstructive pulmonary disease, cor pulmonal, acute severe bronchial asthma

6. Subjects with evidence of non-opioid induced paralytic ileus

7. Subjects with evidence of severely impaired pulmonary function, myxoedema, hypothyroidism

8. Subjects with evidence of Addison's disease (adrenal cortical insufficiency), toxic psychosis,cholelithiasis, prostate hypertrophy, alcoholism, delirium, pancreatitis, hypotension, hypertension, pre-existing cardiovascular diseases, head injury (due to the risk of increased intracranial pressure), epileptic disorder or predisposition to convulsions, or patients taking MAO inhibitors.

9. Any history of hypersensitivity to Oxycodone / Naloxone or to any of the excipients.

10. Active alcohol or drug abuse and/or history of opioid abuse.

11. Subjects with evidence of clinically unstable disease, as determined by medical history, clinical laboratory tests, ECG results, and physical examination that, in the Investigator's opinion, preclude entry into the study.

12. Subjects who have received an investigational medicinal product within 30 days of study entry (defined as the start of the Screening Period).

Related Conditions & MeSH terms

• Constipation
• Opioid Induced Constipation
• Pain, Postoperative
• Postoperative Pain

Intervention

Drug:
• naloxone

• oxycodone

Locations

Country	Name	City	State
Norway	Dept of Anesthesiology, Oslo University Hospital, Ullevaal	Oslo

Sponsors (2)

Lead Sponsor	Collaborator
Ullevaal University Hospital	Mundipharma AB

Country where clinical trial is conducted

Norway, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Constipation in subjects with postoperative pain		3 days