N/A N=30 Comparing the Effects of Upper and Lower Body Resistance Training on Pain Sensitivity
Healthy
Primary: Lower Body Resistance Exercise — 594.10; 572.54 kilopascals
Clinical Trial Search
Completed trials with posted results — search by concept, filter by the parameters that matter at the bedside.
Phase 4 N=20 The Effect of Intranasal Oxytocin on Pain Sensitivity and Threshold
Healthy
Primary: Hot and Cold Thermal Sensory Threshold for Pain at Baseline in Degrees Celsius. — 43.93; 43.0; 14.81; 13.33 degrees Celsius — p=.47
N/A N=10 N-of-few Study of Pain Perception
Healthy
Primary: Within Participant Subjective Ratings of Acute Thermal Pain Following High Compared to Low Cues (Learned Via Symbolic Learning) — 7.32 score on a scale — p=0.043
Early Phase 1 N=20 The Influence of Testosterone on Experimental Pain Perception
Acute Pain
Primary: Pain Tolerance — 224.20500; 224.92615 Seconds
N/A N=100 To Measure Pain Perception With Electronic Pressure Algometer of Different Size Probes : a Healthy Subjects Research
Pain
Primary: Pressure Pain Threshold (PPT)With 1 cm2 Probe — 2.61; 2.20 kg/cm2
N/A N=38 Unmodulated 5 Kilohertz Currents Versus TENS: Effect on Pain Thresholds, Tactile Threshold, and Nerve Conduction
Pain
Primary: Mechanical Pain Threshold During Treatment — 57.5; 63.2; 53.8 N — p=<0.001
N/A N=60 The Effects of Intensity on Exercise-Induced Hypoalgesia During a Knee Extension Exercise
Healthy
Primary: Pressure Pain Threshold — 19.11; 48.22; -4.14 kilopascals
N/A N=92 Past Pain Experience and Perception of Experimental Pain
Schizophrenia · Major Depression
Primary: Visual Analog Scale Evaluation for the Pre-fixed Pressure Test — 2.8; 2.1; 1.2 units on a scale — p=0.121
N/A N=79 Effect of Ketamine on Opioid-Induced Hyperalgesia
Pain · Chronic Pain · Hyperalgesia
Primary: Change in Temperature of Pain Threshold — -0.02; -0.61; -0.61; -0.77 Degrees Celsius — p=0.274
N/A N=7 Opioid Taper Study
Chronic Pain
Primary: Pain Perception Measured Using the Cold-pressor Test (CPT) — 24.01; 42.02 seconds
N/A N=101 Variable Perception of Cutaneous Stimulation
Pain, Acute · Anesthesia, Local · Dermatology/Skin - Other
Primary: Numeric Rating Score — 2.0; 1.2 score on a scale — p=< 0.05
N/A N=34 Exercise-induced Hypoalgesia After Comparative Forms of Exercise
Pain
Primary: Change in Pain Intensity Ratings (0-100 Pain Scale) — 33.5; 46.2; 40.2 scores on a scale
N/A N=1,533 The Possible Correlations Between the Genes Related to Pain Sensation and the Pain Sensitivity in the General Population
Pain · Surgery
Primary: Preoperative Pressure Pain Threshold (PPT) — 2.33; 3.24 kg/cm2
N/A N=29 Low Intensity Focused Ultrasound Pulses (LIFUP) to Modulate Pain
Healthy Adults
Primary: Quantitative Sensory Threshold Temperature Levels (Degrees Celsius) — .51; 1.08 Degrees Celsius
Phase 2 N=84 Effects of Testosterone Replacement on Pain Sensitivity and Pain Perception
Pain · Hypogonadism
Primary: Brief Pain Inventory (BPI) at Week 14 — 10.2; 9.7; 5.3; 5.1 units on a scale
N/A N=140 Effectiveness of the Precision Spinal Cord Stimulator System at Sub-Perception Amplitude
Chronic Pain
Primary: Proportion of Subjects With 50% or Greater Reduction in Overall Pain Intensity From Baseline — 32; 41 Participants
N/A N=49 Behavior During Experimentally Induced Pain
Schizophrenia · Major Depression
Primary: Indicators / Minute — 1.925; 0.23; 0.4; 0.45 indicators/minute — p=0.992
N/A N=28 Effects of Transcranial Magnetic Stimulation (TMS) and Stimulus Controllability on Pain Perception
Chronic Pain
Primary: Pain Unpleasantness During Perceived Control Condition — 54.5; 60.5 units on a scale
N/A N=50 Electrical Skin Conductance Monitoring as an Assessment of Post Operative Pain Scores
Postoperative Pain
Primary: Numeric Pain Rating Scale — 2.0; 2.7; 2.9 units on a scale
N/A N=50 Pilot Study to Evaluate the Effect of Aromatase Inhibitor Therapy on Pain Threshold in Breast Cancer Patients
Breast Cancer · Pain · Arthralgia
Primary: Mean Pain50 Assessed at Baseline, 3 Months and 6 Months — 4.3; 4.2; 4.2 kg/cm^2
Phase 2 N=73 Immune Basis and Clinical Implications of Threshold-based Phenotypes of Peanut Allergy
Food Allergy · Peanut Allergy
Primary: Percentage of Children That Tolerate the Full Challenge — 100; 21 percentage of participants
N/A N=79 Effects of Transcranial Direct Current Stimulation on Pain Perception
Pain
Primary: Pre-Intervention Pain Tolerance — 46.49; 47.06; 46.16; 46.82 celcius
N/A N=80 Mechanisms of Affective Touch in Chronic Pain
Fibromyalgia
Primary: Chronic Pain Intensity Using the Chronic Pain Grade Questionnaire — 66.0; 16.8 score on a scale
N/A N=200 The Impact of SCN9A Gene Polymorphism on Individual Pain Perception in the General Population
Pain · Surgery
Primary: Opioid Consumption Dose 48h After Operation. — 37.4; 50.4 microgramme
Phase 2 N=25 Dose Ranging Study of Intravenous Oxytocin for Analgesia to Heat Pain
Healthy Volunteer Study
Primary: Dose Response of Intravenous Oxytocin on Sustained Heat Pain — 3.1; 2.9; 3.1; 2.9 units on a scale — p=<0.05
Phase 2 N=34 Comparison of the Analgesic Effects of Dronabinol and Smoked Marijuana in Daily Marijuana Smokers
Pain Threshold · Mood
Primary: Pain Tolerance — 6.1; 2.8; 4.9; 1.5 seconds
N/A N=80 Alpha as a Predictive Biomarker
Pain
Primary: Peak Alpha Frequency (Hz) — 10.04 frequency (Hz)
N/A N=541 Brain and Genetic Predictors of Individual Differences in Pain and Analgesia
Pain, Acute
Primary: Pain Rating Scores Made on a Visual Analog Scale (VAS) — 0.136; 0.190; 0.126; 0.160 Score on a scale — p=<0.001
N/A N=30 Pain Modulatory Profiles in Stretching
Healthy
Primary: Change in Pressure Pain Threshold — 317.27; 286.73; 304.69 kilopascals
N/A N=7 High Threshold Peanut Challenge Study
Peanut Allergy
Primary: Consistency of High Threshold Reactivity — 6 Participants