Updated on 12 October 2021


We are currently seeking volunteers who experience Chronic Lower Back Pain, daily. This is a study of a new investigational medication that may help to relieve the pain of Chronic Lower Back Pain.
Eligible participants will be determined based upon results from lab tests, pain questionnaires, and diagnostic procedures. Two out every three of the participants will receive the study medication and one out of every three will be receive a placebo. The medication is given by an intravenous (IV) infusion every 2 weeks for a total of 4 infusions. Participants must be willing to stop taking any other pain-relieving medications, prior to starting the study medication. They can, however, take up to 3000mg per day of rescue medication (Acetaminophen).


  • Study Length: Approximately 28 weeks, with 10 clinic visits
  • Target Age: 18+ years old
  • Benefits:
    • Participants will receive at no cost:
      • study medication
      • pain rescue medications
      • physical exams
      • lab work
      • ECGs
      • back x-rays
    • Stipend: $1525

Condition Chronic Back Pain, Lower Back Pain, Back Pain
Clinical Study IdentifierTX253768
Last Modified on12 October 2021


Yes No Not Sure

Inclusion Criteria

Must have Chronic Lower Back Pain on a daily basis
Must have had lower back pain for at least the last 3 months
Must be willing to discontinue all pain relieving medications. Participants can take a rescue medication which is provided
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How to participate?

Step 1 Connect with a study center
What happens next?
  • You can expect the study team to contact you via email or phone in the next few days.
  • Sign up as volunteer  to help accelerate the development of new treatments and to get notified about similar trials.

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Additional screening procedures may be conducted by the study team before you can be confirmed eligible to participate.

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If you are confirmed eligible after full screening, you will be required to understand and sign the informed consent if you decide to enroll in the study. Once enrolled you may be asked to make scheduled visits over a period of time.

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Complete your scheduled study participation activities and then you are done. You may receive summary of study results if provided by the sponsor.

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