[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"widespread-pain\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:widespread-pain":60},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":4,"hasResults":10,"nctId":11,"briefTitle":12,"officialTitle":13,"acronym":14,"eligibilityCriteria":15,"healthyVolunteers":16,"sex":17,"minAge":18,"maxAge":19,"enrollmentInfo":20,"targetDuration":4,"studyType":23,"phases":24,"briefSummary":26,"conditions":27,"keywords":41,"overallStatus":48,"whyStopped":4,"lastUpdateSubmitDate":49,"lastUpdatePostDateStruct":50,"startDateStruct":53,"completionDateStruct":55,"leadSponsor":57,"locationsCount":5},"100600783",false,"NCT07101978","Hyperthermia in Patients With Chronic Primary Pain - Effects on Thermoregulation, Somatosensory System and Movement Evoked Pain","Hyperthermia in Healthy and Patients With Chronic Primary Pain - Effects on Thermoregulation, Somatosensory System, Movement Evoked Pain (HYPPRI-1)","HYPPRI-1","Inclusion Criteria:\n\npatients:\n\n* Confirmed diagnosis of widespread pain (ICD-11 MG30.01)\n* Widespread Pain Index (WPI) ≥ 7 and Symptom Severity (SS) scale ≥ 5 or WPI) ≥ 3 and SS ≥ 9,\n* Pain \\>= 3 month and VAS \\>= 4,0\n* Body - infrared-A-Bulb Distance \\\u003C 38cm (overweight participants)\n* Signed declaration of consent\n\nhealthy:\n\n* No chronic illnesses\n* No acute infections\n* No regular medication: To avoid interactions\n* BMI ≤ 40kg\u002Fcm2\n* Mental health: No psychiatric diagnoses or psychotropic medication in your medical history\n\nExclusion Criteria:\n\n* Participation in other clinical studies\n* Contraindications for hyperthermia (severe cardiovascular diseases, tumour diseases, acute infections, pregnant and breastfeeding women)\n* Acute and \u002F or feverish microbial infections\n* Participants with severe somatic, rheumatic concomitant endocrine or neurological diseases, in particular neurological diseases associated with cognitive disorders, severe liver or kidney and cardiac diseases\n* participants who are permanently treated with opioids, cannabis, immunosuppressive drugs (e.g. corticoids, immunosuppressants) or alpha\u002Fbeta-A(nta)gonists due to a disease from the group described above\n* participants with pain due to a serious psychiatric illness (bipolar disorder, psychosis, personality disorder, severe depression, substance abuse) and serious systemic or neurological disorders\n* pregnancy or breastfeeding (for women)\n* Intake of medication within 6 weeks that inhibits the reuptake of the neurotransmitter serotonin or binds to receptors of this neurotransmitter group",true,"ALL","18 Years","70 Years",{"count":21,"type":22},60,"ESTIMATED","INTERVENTIONAL",[25],"NA","This study, in a quasi-experimental matched two-group pre-post design, investigates the effect of serial water-filtered whole-body hyperthermia on circadian core body temperature, the somatosensory system (nociception) and the movement evoked pain in healthy and patients with chronic primary pain (e.g., fibromyalgia). The intervention lasts 3 weeks with two treatment sessions per week.",[28,29,30,31,32,33,34,35,36,37,38,39,40],"Hyperthermia","Chronic Primary Pain","Widespread Pain","Muscular Disease","Rheumatic Diseases","Musculoskeletal Diseases","Neuromuscular Disease","Fibromyalgia","Circadian Rhythm","Body Temperature Changes","Somatosensory Function","Quantitative Sensory Testing","Healthy",[42,43,44,45,46,47],"hyperthermia","widespread pain","chronic primary pain","circadian body temperature","quantitative sensory testing","healthy","NOT_YET_RECRUITING","2026-05-29",{"date":51,"type":52},"2026-06-02","ACTUAL",{"date":54,"type":22},"2026-08-01",{"date":56,"type":22},"2028-12-31",{"name":58,"class":59},"Bern University of Applied Sciences","OTHER",""]