View clinical trials related to Neuralgia.
Filter by:Neuropathic pain is due to a lesion or disease affecting the nervous system. Antidepressants (ADs) are recommended as the first line treatment. In a murine model, the investigators evidenced that antidepressants antiallodynic action is mediated through β2-adrenergic receptor stimulation and that β-mimetics display the same effect. These data support the idea that β-mimetics could offer a therapeutic alternative to ADs for neuropathic pain treatment. This study will aim at assessing the effects of terbutaline on neuropathic pain symptoms.
To evaluate the safety and efficacy of ABT-652 compared to Placebo in subjects with diabetic neuropathic pain. People with diabetes can, over time develop nerve damage throughout the body with symptoms such as pain, tingling, or numbness (loss of feeling) in the hands, arms, feet and legs.
The purpose of this trial is to determine whether a novel analgesic is effective in treating of neuropathic pain caused by herpetic infection, surgery, or trauma.
The purpose of this study is to elucidate whether the additional mechanism of analgesia, i.e. reuptake inhibition of norepinephrine, of tapentadol leads to a change in different pain signs and symptoms in comparison to oxycodone.
Background: - Docetaxel, the most commonly used drug for the treatment of invasive breast cancer, has been shown to prolong the lives of women with breast cancer and prevent the cancer from spreading or returning. However, docetaxel is known to cause nerve damage, including numbness, tingling, and pain, in 50 to 90 percent of breast cancer patients. This nerve damage is called peripheral neuropathy, and can be so severe that treatment with docetaxel may need to be stopped. Researchers are interested in studying docetaxel-related nerve damage to determine whether certain genetic factors may predispose women to developing this condition, and to more closely investigate the specific effects of docetaxel on the nervous system Objectives: - To examine nerve damage in women with breast cancer who are being treated with docetaxel. Eligibility: - Women at least 18 years of age who have been diagnosed with invasive breast cancer and are scheduled to have docetaxel treatment. Design: - Participants will be screened with a full medical history and physical examination, as well as blood and urine tests and imaging studies. - This study requires seven visits, one before the start of chemotherapy and six after the scheduled treatment visits. Study procedures at each visit will take 30 to 45 minutes and will be done in parallel with scheduled chemotherapy visits. - At the first visit, participants will provide blood samples; complete questionnaires to rate and describe any existing pain, numbness, or tingling in hands and feet before the start of chemotherapy; have nerve conduction tests; and have a skin biopsy. - At each visit following docetaxel treatment, participants will complete questionnaires to rate and describe any pain, numbness, or tingling during the course of chemotherapy. Participants will provide blood samples at every visit and have nerve conduction tests during the second, fourth, and sixth visits. Participants will also have a second skin biopsy, either from a site that appears to be experiencing nerve damage or (for those who are not developing nerve damage symptoms) from a site near the first biopsy location.
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.
The purpose of this trial is to investigate the efficacy and safety of lidocaine 5% medicated plaster in localized chronic post-operative neuropathic pain in comparison to placebo plaster.
This study examines the safety of pregabalin over a 6 month period in patients with neuropathic pain associated with HIV infection as an extension of another trial that tests the efficacy of pregabalin.
The primary objective of this study is to assess the efficacy of Eslicarbazepine acetate (ESL) as therapy in subjects with Diabetic Neuropathic Pain (DNP) over a 15 week treatment phase.
The primary objective of this study is to assess the efficacy of Eslicarbazepine acetate (ESL) as therapy in subjects with Post-herpetic Neuralgia (PHN) over a 15 week treatment phase.