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Medical Condition
postoperative pain acute
Total Trials
4
Recruiting Now
4
Trial Phases
Phase 1, Phase 2, Phase 4
Pain clinical trials span acute procedural pain, chronic musculoskeletal pain, neuropathic pain, and cancer-related pain β€” each requiring distinct trial designs and patient-reported outcome instruments. The regulatory demand for non-opioid alternatives has intensified the search for novel analgesic mechanisms, particularly ion channel targets and neurostimulation approaches.
Active trials evaluate Nav1.7/1.8 blockers, CGRP antagonists for new indications, spinal cord stimulation refinements, virtual reality-based pain management, and patient-specific ketamine infusion protocols. Pain trials increasingly use ecological momentary assessment (EMA) diary approaches over traditional recall-based pain rating scales.
Frequently Asked Questions — postoperative pain acute Clinical Trials
How many clinical trials are currently recruiting for postoperative pain acute?
ClinicalMetric currently tracks 4 actively recruiting clinical trials for postoperative pain acute, sourced in real time from ClinicalTrials.gov. The total number of registered studies—including those not yet enrolling or in active follow-up—is 4. Trial availability changes daily as new studies open enrollment and existing ones reach capacity.
What trial phases are available for postoperative pain acute?
postoperative pain acute research spans Phase 1 (1 trial), Phase 2 (1 trial), Phase 4 (1 trial). Phase 1 studies evaluate safety and dosing in small groups, Phase 2 studies assess preliminary efficacy in 100–300 participants, and Phase 3 trials compare the new treatment against the standard of care in 300–3,000+ patients. Phase 4 post-approval studies monitor long-term outcomes in real-world populations.
How do I find out if I qualify for a postoperative pain acute clinical trial?
Eligibility criteria for postoperative pain acute trials vary by study and typically specify age range, disease stage or severity, prior treatment history, and specific diagnostic or laboratory parameters. Each listing on ClinicalMetric links to the full protocol on ClinicalTrials.gov, where inclusion and exclusion criteria are documented. Contact the sponsoring site's research coordinator directly to confirm your eligibility—your treating physician or specialist can also help identify the most appropriate trial based on your medical history and current treatment status.
Trial Phases
Phase 1 1
Phase 2 1
Phase 4 1
Top Sponsors
1 trial
1 trial
1 trial
1 trial
Recruiting Clinical Trials
NCT05906134 Phase 1, Phase 2
Recruiting
Minimally Invasive Esophagectomy Pain Control Trial
Enrollment
30 pts
Location
United States
Sponsor
Swedish Medical Center
NCT07262944
Recruiting
EOI Block in Otoplasty With Rib Cartilage Graft
Enrollment
60 pts
Location
South Korea
Sponsor
Seoul National University Hosp...
NCT06222151
Recruiting
Recovering From Bariatric Surgery: the Effects of Early Initiated and Supervised Mobilization
Enrollment
112 pts
Location
Denmark
Sponsor
Esbjerg Hospital - University ...
NCT05172739 Phase 4
Recruiting
Opioid Free Anaesthesia-Analgesia Strategy on Surgical Stress and Immunomodulation in Elective VATS-Lobectomy for NSCLC
Enrollment
70 pts
Location
Greece
Sponsor
University of Crete
ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer · Last Reviewed: April 2026 · Data Methodology