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NCT02219373
Given the widespread use of anticonvulsants in the pediatric chronic pain population and the absence of scientific data supporting their use, the investigators propose a randomized, double blind, two group parallel design in which a broad group of children and adolescents with chronic neuropathic pain would be randomized to receive either Gabapentin or Oxcarbazepine. The Primary Aim of the Study is to assess the frequencies of successful treatment of pediatric patients with neuropathic pain treated with either Gabapentin or Oxcarbazepine. The Primary Hypotheses are as follows: Hypothesis I: Both Gabapentin and Oxcarbazepine will result in significant reduction in pain scores when compared to each patient's baseline. Hypothesis II: Patients who continue on active drug (Gabapentin or Oxcarbazepine) during the second phase of the trial will report greater pain reduction relative to baseline than patients who are randomized onto placebo at this randomization point. Secondary Aims of the Study are to compare groups treated initially with Gabapentin or Oxcarbazepine with regard to reduction in pain scores (both at rest and with evoked maneuvers), functional disability scores, tolerability, and measures of mood and cognitive functioning. Secondary Hypotheses are that Gabapentin and Oxcarbazepine differ in their effects on: 1. Pain scores at rest and with evoked maneuvers 2. Functional disability scores 3. Tolerability (frequencies of side-effects) 4. Depression and anxiety scales 5. Neuropsychological measures of cognitive processing speed, working memory, and attention.
NCT07301632
This is a Health Canada regulated internal pilot study designed to assess the feasibility, tolerability, and preliminary efficacy of 3, 4-methylenedioxymethamphetamine hydrochloride capsules-AT for chronic neuropathic pain to inform a larger, fully powered multi-center study. This is an interventional, randomized, 2-arm parallel, triple blinded study. The total study duration is 2 years. Participants will receive preparatory psychotherapy session during week 2 and week 4 followed by a combined single dosing session with psychotherapy during week 6. Integrative psychotherapy will follow at weeks 6, 8, 12, and 16. Follow up for primary clinical endpoint at week 16; final follow up for secondary clinical endpoint at 16-weeks. Participants will be asked to complete adjunctive home psychotherapy in the form of online modules. Data collected will be entered in electronic case report form (REDCap Academic).
NCT06710808
The goal of this feasibility study is to assess the feasibility of the combined treatment intervention "virtual walking (VW) and transcranial direct current stimulation (tDCS)" of neuropathic pain in patients with spinal cord injury. The main question aims to answer: • To assess the feasibility of combining VW and tDCS for longer-term use from the patients' point of view. Participants will: Receive a two week intervention in the Swiss Paraplegic Centre in Nottwil, where the participants undergo VW and tDCS for ten sessions, each lasting around 20 minutes. The participants keep a diary and a pain drawing of their symptoms and will fill out some questionnaires about their impression of feasibility, the pain intensity, chronicity, the impression of change, depression, anxiety, stress and adverse events. At the beginning and end of the study the participants will be interviewed about their expectations, hopes and the feasibility of the procedures from a participants point of view.
NCT06741579
This is a mechanistic randomized controlled trial of patients with chronic neuropathic pain (CNP) in the lower back, pelvis, and lower extremities, randomized to conventional medical management (CMM) or combined CMM and peripheral nerve stimulation therapy (PNS+CMM). Our goal is to compare treatment outcomes and trial response rate across the control and interventional device groups.
NCT04936646
The purpose of this study is to compare the analgesic effectiveness of three modes of repetitive Transcranial Magnetic Stimulation (rTMS) in chronic neuropathic pain: * Classical rTMS stimulation * Deeper rTMS stimulation * Sham rTMS stimulation
NCT01205516
INTRODUCTION: There is an important need for inexpensive drugs that treat neuropathic pain. Early research suggests that methadone may be a good, inexpensive drug to treat neuropathic pain. Methadone is available in a low cost powder that is easily prepared for different routes of administration. This study will look at the effect and safety of methadone compared to the regular treatment of morphine for the treatment of chronic neuropathic pain. OBJECTIVES: First the investigators want to determine if methadone is effective and safe for the treatment of neuropathic pain. Since a placebo control group would be unethical, the proposed comparator will consist of the "gold standard" conventional treatment, controlled release morphine. The investigators will compare methadone to controlled-release morphine with regard to how it affects the level of pain and extent of side effects. Next the investigators want to examine safety as well as to determine whether methadone leads to improvements in physical and emotional functioning, and participants' satisfaction with the treatment. METHODS: A double blind, randomized trial comparing methadone and controlled release morphine is proposed. After 1-week, participants will be randomly assigned to either methadone or controlled release morphine and will gradually build to a dose at which they receive adequate pain relief without unacceptable levels of side effects. This 5-week phase will be followed by a 6-week dose phase and then a 4-week tapering off phase. Study drug: The study drug is methadone supplied in 2.5 mg tablets. The comparator will consist of controlled release morphine in 10 mg tablets. The dose of each will range from 1-12 tablets taken every 12 hours (dose ranges methadone 5-60 mg/day, controlled release morphine 20-240 mg/day). Setting: This is a 3-site study involving pain clinics in Halifax, Nova Scotia; London, Ontario; and Calgary, Alberta.
NCT04123652
As lidocaine and ketamine provide analgesia by acting on different molecular pathways, administering them together may produce synergistic effects, which can allow for using a lower dose of each medication and thereby reducing the corresponding side effects. To the investigator's knowledge, despite the common practice of multimodal analgesia, lidocaine-ketamine infusions have never been studied prospectively in an out of hospital setting to treat neuropathic pain. The aim of the present study is to evaluate the effectiveness of the current routine practice of lidocaine-ketamine infusions conducted at Allevio Pain Management Clinic, a large outpatient community based chronic pain management facility. Lidocaine-ketamine infusions are prescribed to patients that have pain that is considered to be neuropathic for which standard anti-neuropathic medications have been ineffective or poorly tolerated by patients. A prospective longitudinal study.
NCT03259451
A retrospective, monocentric, observational, descriptive, open study of a cohort of 149 patients from January 2014 to December 2015
NCT00214955
A Double-Blind, Randomized, Placebo-Controlled Study to Evaluate the Efficacy and Safety of ORAVESCENT Fentanyl Citrate for the Management of Breakthrough Pain in Opioid-Tolerant Patients with Chronic Neuropathic Pain