NCT02573922

Brief Summary

In the present study, the primary aim was to evaluate if oxycodone-naloxone combination compared to oxycodone reduced opioid induced constipation in patients with or without chronic opioid treatment undergoing spine surgery.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
180

participants targeted

Target at P50-P75 for phase_4

Timeline
Completed

Started May 2012

Typical duration for phase_4

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

May 1, 2012

Completed
2.6 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2014

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2014

Completed
10 months until next milestone

First Submitted

Initial submission to the registry

October 9, 2015

Completed
3 days until next milestone

First Posted

Study publicly available on registry

October 12, 2015

Completed
Last Updated

October 12, 2015

Status Verified

October 1, 2015

Enrollment Period

2.6 years

First QC Date

October 9, 2015

Last Update Submit

October 9, 2015

Conditions

Keywords

constipationopioidOxycodoneOxycodone-naloxonespine surgery

Outcome Measures

Primary Outcomes (1)

  • opioid induced constipation

    Opioid induced constipation was assessed with bowel function index

    from the surgery up to 21 days

Study Arms (2)

Oxycodone-naloxone

EXPERIMENTAL

Oxycodone-naloxone prolonged release tablet twice a day

Drug: oxycodone-naloxone

Oxycodone

ACTIVE COMPARATOR

Oxycodone prolonged release tablet twice a day

Drug: Oxycodone

Interventions

Oxycodone-naloxone
Oxycodone

Eligibility Criteria

Age18 Years - 75 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • BMI 17 - 35 kg/m2
  • elective spine surgery
  • informed consent obtained

You may not qualify if:

  • allergy to the used drugs
  • other contraindication to oxycodone medication
  • no informed consent

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Kuopio University Hospital

Kuopio, Northern Savonia, 70029, Finland

Location

Related Publications (2)

  • Kuronen M, Kokki H, Nyyssonen T, Savolainen S, Kokki M. Life satisfaction and pain interference in spine surgery patients before and after surgery: comparison between on-opioid and opioid-naive patients. Qual Life Res. 2018 Nov;27(11):3013-3020. doi: 10.1007/s11136-018-1961-x. Epub 2018 Aug 2.

  • Kokki M, Kuronen M, Naaranlahti T, Nyyssonen T, Pikkarainen I, Savolainen S, Kokki H. Opioid-Induced Bowel Dysfunction in Patients Undergoing Spine Surgery: Comparison of Oxycodone and Oxycodone-Naloxone Treatment. Adv Ther. 2017 Jan;34(1):236-251. doi: 10.1007/s12325-016-0456-9. Epub 2016 Dec 5.

MeSH Terms

Conditions

Constipation

Interventions

oxycodone naloxone combinationOxycodone

Condition Hierarchy (Ancestors)

Signs and Symptoms, DigestiveSigns and SymptomsPathological Conditions, Signs and Symptoms

Intervention Hierarchy (Ancestors)

CodeineMorphine DerivativesMorphinansOpiate AlkaloidsAlkaloidsHeterocyclic CompoundsHeterocyclic Compounds, Bridged-RingHeterocyclic Compounds, 4 or More RingsHeterocyclic Compounds, Fused-RingPhenanthrenesPolycyclic Aromatic HydrocarbonsPolycyclic Compounds

Study Officials

  • Merja Kokki, MD, PhD

    Kuopio University Hospital

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
phase 4
Allocation
RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
MD, PhD

Study Record Dates

First Submitted

October 9, 2015

First Posted

October 12, 2015

Study Start

May 1, 2012

Primary Completion

December 1, 2014

Study Completion

December 1, 2014

Last Updated

October 12, 2015

Record last verified: 2015-10

Locations