At AMR Clinical, our goal is to improve the understanding, management, and treatment of pain, with a focus on enhancing outcomes and quality of life. We aim to advance pain trials for our clients leveraging our experienced clinical sites and expert clinical study services.

  • 6,000+ participants enrolled 
  • 500+ pain studies  
  • 120% average enrollment goals achieved 
  • 90% average retention rate 
  • 60 unique sponsors 
  • Blinded and unblinded study coordinators  
  • Staff thoroughly trained in proper administration of pain scales, including, but not limited to WOMAC, C-SSRS, C-CASA, PGIC, VAS, VRS, NRS, FACES  
  • Appropriate DEA and state licensure for controlled substances 
  • Equipped and experienced in complex investigational product preparation and delivery including multi-step dilution, SQ injection, IM injection, infusion, topical application, and oral delivery for a variety of investigational products including genetic materials and stem cells 
  • Experienced with diverse consumer health trials including Rx to OTC, labeling evaluation, and more
  • Extensive PK sampling experience 
  • 20+ unique sponsors 
  • Databases include over 50,000 participants with chronic headaches and migraines 
  • Multiple routes of drug administration including oral, intra-nasal, topical, injectable, and patch 
  • Private “blackout” rooms for darkness/rest requirements 
  • 115+ headache studies 
  • 1,600+ participants enrolled 
  • 117% average enrollment goals achieved 
  • 97% average retention rate
  • More than 4,000 participants enrolled in over 300 OA studies
    • Databases include over 50,000 subjects with osteoarthritis, primarily knees, hips, and shoulders
  • 50 unique sponsors
  • Experience with multiple mechanisms of action and therapy delivery 
    • Stem cell and regenerative medicine experience
    • Oral, injectable, and IV delivery experience
    • Device & diagnostics experience – drug-device combinations and wearables
  • Experience with intra-articular injection using ultrasound and fluoroscopy guidance
    • Performed over 60,000 intra-articular injections
    • Unblinded specialist physician injectors
    • Qualified unblinded injectors available at each location
  • Specialist investigators, including rheumatologists, orthopedic surgeons, sports medicine specialists, and interventional radiologists
  • Staff are thoroughly trained in the proper administration of pain scales
  • 1.5 and 3.0 Tesla MRI available
  • Acute pain
  • Chronic low back pain (CLBP)
  • Headaches/Migraine
  • Injury pain 
  • Joint pain
  • Neuropathic pain (DPN, PHN, PDPN, DSP)
  • Osteoarthritis pain