A Master Protocol Study (LY900028) of Multiple Intervention-Specific-Appendices (ISAs) in Participants With Chronic Pain
Eli Lilly and Company · NCT05986292
Opens the official ClinicalTrials.gov record, with the study team’s contacts. Bored Studies doesn’t enroll anyone.
Key facts
- Compensation
- Not posted. Ask the study team before screening.
- Who can join
- Ages 18+ · All sexes
- Healthy volunteers
- Not accepted (a condition is required)
- Study type
- Interventional · Phase 2
- Target enrollment
- 10000
- US sites recruiting
- 35
- Study start
- January 30, 2020
- Record last updated
- September 23, 2026
Status re-checked against ClinicalTrials.gov within the last 12 hours.
What the study is about
The purpose of the chronic pain master protocol is to compare independent pain interventions and establish an overarching structure for the disease-state addenda (DSA) and intervention-specific appendices (ISAs). The ISAs may start independently of other ISAs as interventions become available for clinical testing.
Being studied: LY3016859 ISA; LY3556050 ISA; LY3526318 ISA; LY3857210 ISA; Placebo Oral; Placebo; LY4065967 ISA
Conditions: Osteoarthritis, Knee; Diabetic Neuropathic Pain; Chronic Low-back Pain
Eligibility criteria
Copied from the official record. The study team makes the final decision at screening.
Show full criteria
Inclusion Criteria
- have a visual analog scale (VAS) pain value ≥40 and \<95 at screening and prerandomization screening.
- have a history of daily pain for at least 12 weeks based on participant report or medical history
- have a value of ≤30 on the pain catastrophizing scale
- are willing to maintain a consistent regimen of any ongoing nonpharmacologic pain-relieving therapies (for example, physical therapy) and/or nutritional supplements and will not start any new nonpharmacologic pain-relieving therapies and/or nutritional supplements during study participation
- are willing to discontinue all medications taken for chronic pain conditions, except rescue medication for the duration of the study
Exclusion Criteria
- have second- or third-degree atrioventricular (AV) heart block or AV dissociation or history of ventricular tachycardia
- have had a procedure within the past 6 months intended to produce permanent sensory loss in the target area of interest (for example, ablation techniques)
- have surgery planned during the study for any reason, related or not to the disease state under evaluation.
- have, in the judgment of the investigator, an acute, serious, or unstable medical condition or a history or presence of any other medical illness that would preclude study participation.
- have had cancer within 2 years of baseline, except for cutaneous basal cell or squamous cell carcinoma resolved by excision.
- have fibromyalgia
- have any clinically important abnormality at screening, as determined by investigator, in physical or neurological examination, vital signs, electrocardiogram (ECG), or clinical laboratory test results that could be detrimental to the participant or could compromise the study.
- have a positive human immunodeficiency virus (HIV) test result at screening
- have a history of alcohol, illicit drug, analgesic or narcotic use disorder within 2 years prior to screening.
Recruiting US locations
Central Research Associates
Birmingham, AL 35205
Site contact: 205-327-1077
Synexus Clinical Research US, Inc.
Phoenix, AZ 85020
Site contact: Shawn Searle
Arizona Research Center
Phoenix, AZ 85053
Site contact: 602-863-6363
Desert Oasis Healthcare Medical Group
Palm Springs, CA 92262
Site contact: 760-320-9505
Artemis Institute for Clinical Research
Riverside, CA 92503
Site contact: 951-374-1190
Artemis Institute for Clinical Research
San Diego, CA 92123
Site contact: 858-278-3647
CMR of Greater New Haven, LLC
Hamden, CT 06517
Site contact: Jillian Reid
Bradenton Research Center, Inc.
Bradenton, FL 34205
Site contact: 9417080005
Accel Research Sites - DeLand Clinical Research Unit
DeLand, FL 32720
Site contact: 2057578212
K2 MEDICAL Research THE VILLAGES
Lady Lake, FL 32159
Site contact: 3525005252
K2 Medical Research ORLANDO
Maitland, FL 32751
Site contact: 407-500-5252
Merritt Island Medical Research, LLC
Merritt Island, FL 32952
Site contact: David Kirk
Flourish Research - Miami, LLC
Miami, FL 33135
Site contact: 305-631-6704
New Horizon Research Center
Miami, FL 33165
Site contact: 3052263933
Suncoast Clinical Research, Inc.
New Port Richey, FL 34652
Site contact: (727) 849-4131
Renstar Medical Research
Ocala, FL 34470
Site contact: 3526295800
Precision Clinical Research
Sunrise, FL 33351
Site contact: Richard Linn
Charter Research - Lady Lake
The Villages, FL 32162
Site contact: Stephen Miller
Conquest Research
Winter Park, FL 32789
Site contact: 407-916-0060
North Georgia Clinical Research
Woodstock, GA 30189
Site contact: 6784945735
Northwestern University
Chicago, IL 60611
Site contact: 312-503-2315
DelRicht Research
New Orleans, LA 70115
Site contact: 504-336-2667
Lucida Clinical Trials
New Bedford, MA 02740
Site contact: 508-720-2015
MedVadis Research Corporation
Waltham, MA 02451
Site contact: 6177441310
Great Lakes Research Group, Inc.
Bay City, MI 48706
Site contact: 989-895-9100
StudyMetrix Research
City of Saint Peters, MO 63303
Site contact: 6363875100
Clinvest Research LLC
Springfield, MO 65807
Site contact: 4178837889
Rochester Clinical Research, LLC
Rochester, NY 14609
Site contact: 585-288-0890
Lillestol Research
Fargo, ND 58104
Site contact: 7012327705
META Medical Research Institute
Dayton, OH 45432
Site contact: Priyesh Mehta
DelRicht Research
Tulsa, OK 74133
Site contact: (504) 336-2667
Altoona Center For Clinical Research
Duncansville, PA 16635
Site contact: 814-693-0300
FutureSearch Trials of Neurology
Austin, TX 78731
Site contact: 512-380-9925
Northwest Clinical Research Center
Bellevue, WA 98007
Site contact: 425-453-0404
Rainier Clinical Research Center
Renton, WA 98057
Site contact: 425-251-1722
Study contacts (from the official record)
- Trial questions or participation questions: 1-877-CTLILLY (1-877-285-4559) or · 1-317-615-4559 · LillyTrials@Lilly.com
- Physicians interested in becoming principal investigators please contact · clinical_inquiry_hub@lilly.com
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