Oxycodone or Standard Pain Therapy in Treating Patients With Cancer Pain

NCT ID: NCT00378937

Last Updated: 2013-08-02

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: PHASE4
• Total Enrollment: 30 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2004-01-31
• Study Completion Date: 2006-02-28

Brief Summary

RATIONALE: Oxycodone helps lessen pain caused by cancer and may improve quality of life. It is not yet known whether oxycodone works better and is more cost effective than standard therapy in treating patients with cancer pain.

PURPOSE: This randomized phase IV trial is studying oxycodone to see how well it works compared with standard pain therapy in treating patients with cancer pain and if it is more cost effective than standard pain therapy.

Detailed Description

OBJECTIVES:

Primary

• Compare overall pain management in patients with cancer-related pain treated with oxycodone hydrochloride vs standard three-step analgesic therapy.
• Compare the health economics of these regimens in these patients.

Secondary

• Explore the factors that inform patients' decisions about commencing opioid analgesia.

OUTLINE: This is an open-label, multicenter, randomized, parallel group, pilot study. Patients are randomized to 1 of 2 treatment arms.

• Arm I: Patients receive an analgesic regimen, according to their level of pain, for up to 18 weeks.

• Step 1: Patients in mild pain receive oral acetaminophen 4 times daily.
• Step 2: Patients in mild-to-moderate pain receive oral codeine or oral dextropropoxyphene hydrochloride 4 times daily and oral acetaminophen 4 times daily.
• Step 3: Patients in moderate-to-severe pain receive oral morphine or oral oxycodone hydrochloride 6 times daily (every 4 hours) with or without a non-opioid analgesic.

Patients may also receive an adjuvant drug (i.e., for side effects or for primary indication other than pain management that is analgesic in selected circumstances).

• Arm II: Patients receive oral oxycodone hydrochloride twice daily for up to 18 weeks. Patients may receive a different opioid analgesic or analgesia or adjuvant medication as in arm I, if needed.

Patients in both arms may also receive additional medication for breakthrough pain.

Patients complete a patient-assessment booklet (PAB) daily which includes a Box-Scale (BS)-11 rating for average pain; questions regarding contact (e.g., telephone or visit) with healthcare professionals on that day; and information regarding the number of times escape medication is used.

Quality of life and levels of cancer pain are assessed using the short form of the Brief Pain Inventory (BPI).

After completion of study treatment, patients are followed at 4 weeks.

Peer Reviewed and Funded or Endorsed by Cancer Research UK

PROJECTED ACCRUAL: A total of 30 patients will be accrued for this study.

Conditions

Pain; Unspecified Adult Solid Tumor, Protocol Specific

Keywords

unspecified adult solid tumor, protocol specific; pain

Study Design

• Allocation Method: RANDOMIZED
• Primary Study Purpose: SUPPORTIVE_CARE
• Blinding Strategy: NONE

Interventions

acetaminophen

Intervention Type: DRUG

codeine phosphate

Intervention Type: DRUG

dextropropoxyphene hydrochloride

Intervention Type: DRUG

morphine sulfate

Intervention Type: DRUG

oxycodone hydrochloride

Intervention Type: DRUG

management of therapy complications

Intervention Type: PROCEDURE

quality-of-life assessment

Intervention Type: PROCEDURE

Eligibility Criteria

Inclusion Criteria

DISEASE CHARACTERISTICS:

• Diagnosis of cancer
• Requires regular step-2 analgesia for the management of cancer-related pain

PATIENT CHARACTERISTICS:

• Not pregnant or nursing
• Fertile patients must use effective contraception
• Must be able to take oral medication
• Must be willing and able to complete a daily patient assessment booklet (PAB)
• No history of the following conditions:

• Depression
• Personality disorders that may lead to self-harm
• Admission to the hospital for psychiatric reasons
• Any other psychological disorder that, in the opinion of the investigator, would preclude study treatment
• Not at risk of additional CNS depressant effects due to study drugs
• No known history of alcohol or drug abuse or, in the opinion of the investigator, tendency towards drug abuse or addiction
• No current abuse of alcohol or drugs
• No known sensitivity to oxycodone hydrochloride or other opioids
• No history of a specific or allergic reaction to study drugs
• No contraindications as a result of adverse drug reaction or drug interactions of oxycodone or other opioid drugs
• No other condition that, in the opinion of the investigator, would make the patient unsuitable for study participation

PRIOR CONCURRENT THERAPY:

• More than 30 days since prior and no concurrent chemotherapy or radiotherapy
• At least 2 weeks since prior regular (i.e., 4 times per day) step-2 analgesics
• More than 3 months since prior regular use of opioids, defined as having a regular prescription of an opioid medication
• Not planning to undergo cancer-related surgery
• No other concurrent opioid-based medication other than oxycodone hydrochloride capsules as escape medication (arm II)
• No concurrent participation in another clinical trial involving a new chemical entity

• Minimum Eligible Age: 18 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

University Hospitals Bristol and Weston NHS Foundation Trust

OTHER

Sponsor Role: lead

Principal Investigators

Geoff Hanks, MD

Role: STUDY_CHAIR

University Hospitals Bristol and Weston NHS Foundation Trust

Other Identifiers

CDR0000507650

Identifier Type: REGISTRY

Identifier Source: secondary_id

EU-20640

Identifier Type: -

Identifier Source: secondary_id

EUDRACT-2004-004235-66

Identifier Type: -

Identifier Source: secondary_id

NAPP-CRUK-ON/2003/1772

Identifier Type: -

Identifier Source: secondary_id

CRUK-ON/2003/1772

Identifier Type: -

Identifier Source: org_study_id