A Master Protocol for Randomized, Placebo-Controlled, Phase 2 Clinical Trials of Multiple Interventions for the Treatment of Chronic Pain
The purpose of this study is to test the safety and efficacy of study drug LY3526318 in participants with diabetic peripheral neuropathic pain (DPNP). This trial is part of the chronic pain master protocol (H0P-MC-CPMP) which is a protocol to accelerate the development of new treatments for chronic pain.
• Have a visual analog scale (VAS) pain value ≥40 and <95 during screening.
• Have a history of daily pain for at least 12 weeks based on participant report or medical history.
• Have a body mass index <40 kilograms per meter squared (kg/m²) (inclusive).
• Are willing to maintain a consistent regimen of any ongoing nonpharmacologic pain-relieving therapies (for example, physical therapy) and will not start any new nonpharmacologic pain-relieving therapies during study participation.
• Are willing to discontinue all pain medications taken for chronic pain conditions for the duration of the study.
• Are at 18 years old or older at the time consent is signed.
• Have daily symmetrical foot pain secondary to peripheral neuropathy present for at least 6 months and as diagnosed through use of the Michigan Neuropathy Screening Instrument Part B ≥3 (©University of Michigan).
• Have a history and current diagnosis of type 1 or type 2 diabetes mellitus.
• Have stable glycemic control as indicated by a glycated hemoglobin ≤11 at time of screening.
• Are men, or women able to abide by reproductive and contraceptive requirements.