Pain Clinical Trial
Official title:
A Phase I Study to Determine the Dose of Methadone as a First Line Agent in the Treatment of Chronic Neuropathic Cancer Pain
RATIONALE: Methadone hydrochloride may reduce chronic neuropathic pain in patients with cancer. PURPOSE: This phase I trial is studying the side effects and best dose of methadone hydrochloride as first-line therapy in treating patients with chronic neuropathic cancer pain.
OBJECTIVES: Primary - To determine the optimum starting dose (defined as the dose that does not require modification within the first 4 days of treatment for lack of efficacy or the occurrence of adverse events) of methadone hydrochloride as a first-line opioid treatment in patients with chronic neuropathic cancer pain. Secondary - To assess the number and timing of breakthrough analgesic usage. - To assess the number of episodes of breakthrough pain. - To assess the total daily dose of methadone hydrochloride. - To assess the average pain score. - To determine the safety and adverse event profile of methadone hydrochloride as a first-line opioid in the treatment of chronic neuropathic cancer pain. - To assess the frequency and severity of sleep disturbance associated with the use of methadone hydrochloride. - To determine the feasibility of recruiting patients with chronic neuropathic cancer pain in a reasonable time frame for a future phase III study of methadone hydrochloride vs morphine. OUTLINE: This is a multicenter study. Patients are assigned to a group according to their average daily dosage of morphine-equivalent for the 3 full days prior to study entry (≤ 45 mg/day OR > 45 but ≤ 75 mg/day). Patients receive oral methadone hydrochloride at various doses every 8 hours. Patients also may receive breakthrough oral methadone hydrochloride every 2 hours, as needed, for up to 6 breakthrough analgesics per day. Treatment continues for up to 35 days. Treatment stops if the patient has well-controlled pain or experiences intolerable side effects. Patients complete the Short-Form McGill Pain Questionnaire at baseline. Patients rate their pain according to questions from the Brief Pain Inventory on a scale of 0 (no pain) to 10 (worst pain imaginable) to best describe pain at its worst in the last 24 hours, pain at its least in the last 24 hours, pain on average, and pain right now; record the number and timing of breakthrough analgesic usage, the number of episodes of breakthrough pain, and the total daily dose of methadone hydrochloride; and complete nausea and sleep assessments once daily on days 1-14. After completion of study treatment, patients are followed at 4, 6-7, and 28 days. ;
| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Active, not recruiting |
NCT05559255 -
Changes in Pain, Spasticity, and Quality of Life After Use of Counterstrain Treatment in Individuals With SCI
|
N/A | |
| Completed |
NCT04748367 -
Leveraging on Immersive Virtual Reality to Reduce Pain and Anxiety in Children During Immunization in Primary Care
|
N/A | |
| Terminated |
NCT04356352 -
Lidocaine, Esmolol, or Placebo to Relieve IV Propofol Pain
|
Phase 2/Phase 3 | |
| Completed |
NCT05057988 -
Virtual Empowered Relief for Chronic Pain
|
N/A | |
| Completed |
NCT04466111 -
Observational, Post Market Study in Treating Chronic Upper Extremity Limb Pain
|
||
| Recruiting |
NCT06206252 -
Can Medical Cannabis Affect Opioid Use?
|
||
| Recruiting |
NCT05868122 -
A Study to Evaluate a Fixed Combination of Acetaminophen/Naproxen Sodium in Acute Postoperative Pain Following Bunionectomy
|
Phase 3 | |
| Active, not recruiting |
NCT05006976 -
A Naturalistic Trial of Nudging Clinicians in the Norwegian Sickness Absence Clinic. The NSAC Nudge Study
|
N/A | |
| Completed |
NCT03273114 -
Cognitive Functional Therapy (CFT) Compared With Core Training Exercise and Manual Therapy (CORE-MT) in Patients With Chronic Low Back Pain
|
N/A | |
| Enrolling by invitation |
NCT06087432 -
Is PNF Application Effective on Temporomandibular Dysfunction
|
N/A | |
| Completed |
NCT05508594 -
Efficacy and Pharmacokinetic-Pharmacodynamic Relationship of Intranasally Administered Sufentanil, Ketamine, and CT001
|
Phase 2/Phase 3 | |
| Recruiting |
NCT03646955 -
Partial Breast Versus no Irradiation for Women With Early Breast Cancer
|
N/A | |
| Active, not recruiting |
NCT03472300 -
Prevalence of Self-disclosed Knee Trouble and Use of Treatments Among Elderly Individuals
|
||
| Completed |
NCT03678168 -
A Comparison Between Conventional Throat Packs and Pharyngeal Placement of Tampons in Rhinology Surgeries
|
N/A | |
| Completed |
NCT03931772 -
Online Automated Self-Hypnosis Program
|
N/A | |
| Completed |
NCT03286543 -
Electrical Stimulation for the Treatment of Pain Following Total Knee Arthroplasty Using the SPRINT Beta System
|
N/A | |
| Completed |
NCT02913027 -
Can We Improve the Comfort of Pelvic Exams?
|
N/A | |
| Terminated |
NCT02181387 -
Acetaminophen Use in Labor - Does Use of Acetaminophen Reduce Neuraxial Analgesic Drug Requirement During Labor?
|
Phase 4 | |
| Recruiting |
NCT06032559 -
Implementation and Effectiveness of Mindfulness Oriented Recovery Enhancement as an Adjunct to Methadone Treatment
|
Phase 3 | |
| Active, not recruiting |
NCT03613155 -
Assessment of Anxiety in Patients Treated by SMUR Toulouse and Receiving MEOPA as Part of Their Care
|