Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 12:33 AM
Ignite Modification Date:
2025-12-25 @ 12:33 AM
NCT ID:
NCT07250867
Brief Summary:
A prospective, randomized, double-blind clinical trial comparing the safety and efficacy of intravenous lidocaine, ketamine, and their combination as treatment options for patients suffering from treatment-resistant orofacial pain. The study measures pain reduction primarily using the Visual Analog Scale and evaluates safety and tolerability over a follow-up period of 6 months.
Detailed Description:
This study aims to assess and compare the analgesic efficacy and safety profiles of intravenous lidocaine, ketamine, and a combined infusion of both in adult patients with orofacial pain that is resistant to conventional medical or interventional therapies. Using a randomized, double-blind design, 105 patients will be allocated equally into three parallel groups receiving either lidocaine infusion (5 mg/kg over 4 hours), ketamine infusion (0.3 mg/kg over 4 hours), or a combination infusion of lidocaine (2.5 mg/kg) and ketamine (0.15 mg/kg) over 3 consecutive weeks. Primary efficacy will be assessed by changes in pain intensity measured by the Visual Analog Scale (VAS) from baseline through follow-up visits at the 2nd and 3rd infusions, and 1, 3, and 6 months post-treatment. Secondary outcomes include cortisol level changes, depression assessment via PLAT-Q, and adverse events monitored during and after infusions. Strict inclusion and exclusion criteria will ensure patient safety and reliability of results. Data will be analyzed using one-way ANOVA and repeated measures ANOVA for continuous variables with significance set at p \< 0.05.
Study:
NCT07250867
Study Brief:
Protocol Section:
NCT07250867