From early phase proof of concept through Phase 3 studies, Lotus Clinical Research specializes in designing chronic pain models that address every aspect of chronic pain studies, resulting in greater efficiencies and superior outcomes for sponsors.
Analgesic drug approvals
Pain trials completed
Positive FDA audits and no 483s issued
  • Chronic Low Back Pain

    Chronic Low Back Pain

    Chronic low back pain is a common analgesic model because of its high prevalence and clinical significance. Lotus Clinical Research has experience and proficiency in both neuropathic and non-neuropathic low back pain studies, and we have enrolled both opioid experienced..
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  • Opioid-Induced Constipation

    Opioid-Induced Constipation

    Lotus Clinical Research has successfully completed multiple OIC investigations both as a research site and as a CRO. We are recognized nationally for our work in OIC. Because of our extensive experience, Lotus Clinical Research has the ability to advise..
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  • Osteoarthritis


    Lotus Clinical Research has performed multiple osteoarthritis investigations as both a research site and as a CRO. We are experienced in the osteoarthritis flare model within subject crossover deigns and parallel group designs. The Western Ontario and McMaster Universities Arthritis..
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