PTSD Clinical Trial - The Effect of Outpatient Ketamine Infusion on

Status Not yet recruiting

Clinical Trial Summary

This study is aimed to evaluate outpatient ketamine infusion within a military chronic neuropathic pain population and its effect on PTSD. Currently, this is a pilot study with 30 participants. Participants will be randomized to (1) a moderate dose ketamine, (2) moderate dose ketamine +Mg, or (3) a magnesium control group. Participants will complete self-reported pain and PTSD questionnaires throughout the ~24-week study period. The outlined strategy will provide evidence for the utility of ketamine in neuropathic pain management and pain associated comorbidities within a military population.

Clinical Trial Description

Subjects will be recruited with no target toward ethnicity, gender, or race. Active duty, veteran, retiree, and military dependents between the ages of 18-70 years old with an established diagnosis of chronic neuropathic pain will be identified and screened for study inclusion. Enrollees will have had neuropathic pain >3 months duration, report a pain score between 4-7, and meet inclusion/exclusion criteria for the study. Since ketamine's influence on PTSD is a secondary measure, any patients with a PCL-5 score > 33 will be noted. After informed consent is obtained participants will be randomized into a (1) moderate dose ketamine, (2) moderate dose ketamine +Mg, or (3) a magnesium control group. The magnesium-only group will be randomly assigned to one of the treatment groups (moderate dose ketamine or moderate dose ketamine +Mg) after 2 weeks and complete the full infusion treatment regime of the randomly selected treatment group. Administration of ketamine will occur in diminishing number of dosing events: Week 1 & 2 will consist of 3 treatments per week. Weeks 3 & 4 will consist of 2 treatments per week. Weeks 5 & 6 will consist of 1 treatment per week. Booster treatments will be administered week 10 and week 24. Booster treatments will only be 1 infusion that week. Participants will fill out questionnaires before and after each infusion- day concerning their pain, PTSD, anxiety, depression, and quality of life. Participants will be evaluated at least 5 days prior to the first treatment and 30-35 days after the final infusion. Participants will continue their current pain management regimen during the study and be instructed to use analgesics only as needed. Pain medication use will be recorded throughout the study. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT06414356
Study type	Interventional
Source	Brooke Army Medical Center
Contact	Margaux M Salas, PhD
Phone	210-473-7447
Email	margaux.m.salas.ctr@health.mil
Status	Not yet recruiting
Phase	Phase 4
Start date	May 2024
Completion date	May 2027

View Details

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

The Effect of Outpatient Ketamine Infusion on Chronic Neuropathic Pain and PTSD

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms