Lidocaine patch neuralgia

BACKGROUND: Intractable postherpetic neuralgia (PHN) can be difficult to manage even with aggressive multimodal therapies. Patients who experience uncontrolled refractory cranial PHN despite conservative treatment may benefit from an intrathecal drug delivery system (IDDS). For craniofacial neuropathic pain, the traditional approach has been to place the intrathecal catheter tip below the level of the cranial nerve root entry zones, which may lead to insufficient analgesia. CASE SUMMARY: We describe a 69-year-old man with a 1-year history of PHN after developing a vesicular rash in the ophthalmic division of cranial nerve V (trigeminal nerve) distribution...

PURPOSE OF REVIEW: Postherpetic neuralgia is an annoying pain that mainly affects older people. In order to give patients more options, this review summarizes the pharmacological and interventional treatments for postherpetic neuralgia and updates the research on the efficacy, thereby providing doctors with more treatment options. The adverse effects and effective doses of its various treatments are also presented so that the therapy can be prescribed according to their concrete physical conditions...

INTRODUCTION: To evaluate the efficacy and safety of lidocaine patches in Chinese patients with postherpetic neuralgia (PHN). METHODS: Patients were randomized to receive lidocaine patches or placebo every day for 4 weeks. Efficacy endpoints included the decrease of analogue scale score (VAS) value at week 4, 2 and 1 and the percentage of patients that achieved a 30% decrease of VAS value. Safety analyses were conducted as well. RESULTS: Two hundred forty Chinese patients were randomized...

PURPOSE: To evaluate the efficacy and pain fluctuations of methylcobalamin in combination with lidocaine local injection treatment for subacute herpetic neuralgia (SHN). METHODS: Seventy-nine women (60.4 ± 2.7 years) with thoracic SHN were enrolled and randomized to receive a combination of methylcobalamin and lidocaine local injection (MI, N=40), or a combination of lidocaine patch 5% and oral methylcobalamin (PO, N=39) for four weeks. Repeated-measures analyses of variance were used to evaluate the effect on pain levels...

BACKGROUND: Limited efficacy has been observed when using opioids to treat neuropathic pain. Lidocaine patches reduce neuropathic pain in postherpetic neuralgia, but their benefits for cancer-related neuropathic pain remain unclear. This study aimed to investigate a treatment for cancer-related neuropathic pain. METHODS: We conducted a prospective, open-label, single-arm study to assess the efficacy and safety of lidocaine transdermal patches in patients experiencing localized, superficial, neuropathic cancer pain...

Purpose: This study evaluates and compares the clinical adhesion performance of a prescription lidocaine topical system 1.8% versus two different over-the-counter (OTC) lidocaine patches 4% and an OTC combination menthol and lidocaine patch 1%/4% in human subjects. Patients and Methods: This study was an open-label, randomized, four-treatment, four-sequence, Phase 1 adhesion performance study in healthy adult volunteers (N = 24). Lidocaine topical system 1.8% (R) and the three OTC patch products (T1, T2, and T3) were separately applied for 12 hours...

Objective  The present paper aims to evaluate the use of a 5% lidocaine patch to treat neuropathic pain after orthopedic procedures in comparison with therapeutic massage over surgical incisions. Methods  This is a prospective, randomized clinical trial with 37 patients who underwent orthopedic surgery from January 2015 to February 2017. The study included subjects aged 13 to 70 years old who underwent foot and ankle orthopedic surgery and presented neuropathic pain or hypersensitivity at the surgical incision site for at least 90 days after the procedure...

INTRODUCTION: Trigeminal neuralgia (TN) is characterised by a sudden, severe, electric shock like paroxysmal pain, which is almost always associated with triggers. Carbamazepine is the first-line medical management of TN. However, side effects are common. Currently, there is no ideal treatment for TN. Since there is a known abnormality of Na+ channels in the trigger zone, 5% lidocaine-medicated plaster (LMP), which can block the Na+ channels on Aδ and C fibres, is an effective treatment method in many chronic pain conditions...

OBJECTIVE: Lidocaine 5% patches are approved for the treatment of post-herpetic neuralgia in adults. Little information is available on the penetration of lidocaine into skin and skin-related soft tissue, which are thought to be closer to the site where lidocaine exerts its pharmacological action on neuronal structures. This pilot study investigated subcutaneous and systemic pharmacokinetics of lidocaine during topical application of two different lidocaine 5% patches. MATERIALS AND METHODS: This randomized two-way, two-period crossover study assessed lidocaine concentrations in subcutaneous tissue (by microdialysis) and plasma of n = 5 healthy subjects during 12-hour-long applications of a recently developed lidocaine 5% patch (Laboratorios Gebro Pharma, SA, Barcelona, Spain) and a marketed reference patch (Versatis 5% lidocaine patch, Grünenthal, Brunn am Gebirge, Austria), respectively...

BACKGROUND: Postherpetic neuralgia (PHN) is the most common complication of acute herpes zoster. The treatment of PHN remains a challenge for clinical pain management. Despite the effectiveness of anticonvulsants, antidepressants, and lidocaine patches in reducing PHN, many patients still face intractable pain disorders. In this randomized controlled study, we evaluated whether hydromorphone through intravenous patient-controlled analgesia (IV PCA) was effective in relieving PHN. METHODS: Patients with PHN were randomly divided into two groups, one group received oral pregabalin with IV normal saline, another group received oral pregabalin with additional IV PCA hydromorphone for two weeks...

Purpose: The primary objective was to evaluate adhesion performance of the lidocaine topical system 1.8% for 12 hours in healthy human subjects in three studies: as a single product (Study 1) and versus other lidocaine topical products (lidocaine patch 5% and lidocaine medicated plaster 5% [Study 2] and generic lidocaine patch 5% [Study 3]). Safety of the lidocaine topical system 1.8%, with a skin irritation focus, was a secondary objective. Patients and Methods: All three studies were open-label, randomized, Phase 1 adhesion performance studies in healthy adult volunteers (N=125)...

Herpes zoster is often associated to acute neuralgia and postherpetic neuralgia (PHN). Their therapeutic management is still challenging: among therapeutic options, lidocaine patch 5% was rarely used in acute neuralgia on lesional skin, and its efficacy to prevent PHN was never studied. The efficacy and tolerability of lidocaine patch 5% was evaluated in 38 patients with acute neuralgia (19) and PHN (19). Pain intensity was investigated using DN4 questionnaire and NRS-11 scale at baseline and at week 2, 4, and 8...

BACKGROUND: Postherpetic neuralgia (PHN) is a neuropathic pain that causes a reduction in patients' quality of life. There are many topical drugs for PHN, including topical lidocaine patch, topical application of capsaicin, and others. OBJECTIVES: This study aims to compare the efficacy and safety of topical drugs for PHN. STUDY DESIGN: Relevant studies were found by systemically searching for terms including "topical" and "Postherpetic neuralgia" in PubMed, Cochrane library, MEDLINE, and EMBASE databases (inception through June 12, 2019)...

BACKGROUND: The lidocaine 5% medicated plaster, Versatis® , has one therapeutic indication listed on the Summary of Product Characteristics-symptomatic relief of post-herpetic neuralgia (PHN) in adults. Increased expenditure on Versatis® suggests that there is considerable off-label use. To support the appropriate use of Versatis® , the Health Service Executive's Primary Care Reimbursement Service (PCRS) introduced a reimbursement application system for Versatis® from 1 September 2017...

Interest in and use of topical analgesics has been increasing, presumably due to their potential utility for relief of acute and chronic pain. Topically applied agents with analgesic properties can target peripheral nociceptive pathways while minimizing absorption into the plasma that leads to potential systemic adverse effects.Clinical trials have found 5% lidocaine patches to be effective and well tolerated for the treatment of post-herpetic neuralgia (PHN) with a minimal risk of toxicity or drug-drug interactions...

BACKGROUND: Postherpetic neuralgia (PHN) is a chronic, painful condition characterized by persistent pain following resolution of a herpes zoster (HZ) infection. Epidemiologic data demonstrate that the risks for HZ infections and the development of PHN increase with age. OBJECTIVE: To characterize prescribing patterns, health care utilization, and treatment costs for adults with PHN based on real-world data. METHODS: This study analyzed medical and pharmacy claims from 2010 to 2014 in the MarketScan Commercial and Medicare Supplemental databases...

A 68-year-old patient suffered from postzoster neuralgia with severe pain of the left trigeminal nerve V1. Despite medication with gabapentin 1800 mg/d, oxacarbazepine 600 mg, tapentadol 500 mg/d, amitriptyline 20 mg as well as ambroxol 20% ointment and lidocaine patch topically, the pain reached an intensity of 8-10 on the numeric rating scale (NRS). Wearing a CPAP (continuous positive airway pressure) mask at night to treat a sleep apnea was impossible or the mask was leaking under lidocaine patch, only topical ambroxol 20% brought a certain pain relief...

OBJECTIVES: Nationally, 5% of the population have been prescribed topical lidocaine patches (TLPs). These patches cost €77-230 per month. The only licensed indication for TLP is post-herpetic neuralgia (PHN). It has not proven to be effective for any other indication including musculoskeletal and post-surgical pain. It is estimated that only 5-10% of patients on TLP have PHN. The aim of this study was to audit the number of inpatients currently prescribed TLP-appropriately and inappropriately-and to examine the prescribing patterns...

Background and purpose Postherpetic neuralgia (PHN) is a complication of acute herpes zoster (HZ). The evidence base for management of PHN has increased by recent publications. Therefore, we reviewed incidence of HZ, prevalence, risk factors, and mechanism of PHN pain, prevention and treatment of PHN with special interest in studies on adult vaccination and topical application of lidocaine and concentrated capsaicin patch. Methods We searched databases with an English language restriction: MEDLINE 1944-2011, EMBASE 1988-2011, PubMed, and the Cochrane Controlled Trial Register and Cochrane Library (2011)...

The goal of our review was to emphasize important aspects that physicians should take into consideration when prescribing topical analgesics as part of chronic neuropathic pain treatment. We discuss the dermatopharmacokinetics and microstructural components of the skin, differences between topical and transdermal drug delivery, and topical medication effects on peripheral neuropathy and central sensitization. Even though the US FDA approved topical analgesics are 8%-capsaicin and 5%-lidocaine patches for treating postherpetic neuralgia, there are many other studies conducted on the efficacy of topical ketamine cream, clonidine gel, topical gabapentin, topical baclofen and topical phenytoin for peripheral neuropathic pain, either alone or in combination with other formulations...