Analgesics: all 2,859 studies that test it

Page 4 of 29. Open to participants first (347), then studies with results posted, then the rest; newest registration first within each.

• Interaction of Volatile Anesthetics With MagnesiumRecruitingNCT05261516Phase 4
• Long-term Pain Modulation by Intravenous Esketamine in CRPSEnrolling by invitationNCT05212571Not applicable
• Gabapentin & Ketamine for Prevention/Treatment of Acute/Chronic Pain in Locally Advanced Head and Neck CancerRecruitingNCT05156060Phase 1/2
• Effect of Preoperative Oral Pregabalin Versus Intraoperative Fentanyl on Postoperative AnalgesiaRecruitingNCT05150795Early Phase 1
• Pirfenidone Use in Asbestosis Patients: Efficacy and PrognosisNot yet recruitingNCT05133453Not applicable
• Efficacy of Two Doses of Duloxetine & Amitriptyline in Interstitial Lung Disease-related CoughRecruitingNCT05120934Phase 2
• Efficacy of Two Doses of Duloxetine and Amitriptyline in Subjects With Refractory Chronic CoughRecruitingNCT05110144Phase 2
• Ketamine in Acute Brain Injury Patients.RecruitingNCT05097261Phase 4
• The PREVENT AGITATION Trial II - Children ≤1 YearRecruitingNCT05091242Phase 2/3
• Pirfenidone to Prevent Fibrosis in Ards.RecruitingNCT05075161Phase 3
• Dexmedetomidine or Clonidine Infusion for Prevention of Delirium After Open Heart SurgeryRecruitingNCT05029050Phase 4
• Efficacy and Safety of Duloxetine in Chinese Solid Tumor Patients With Taxanes-induced Painful Peripheral NeuropathyRecruitingNCT04970121Phase 2
• Effect of Magnesium Sulfate Bolus on Intraoperative NeuromonitoringRecruitingNCT04938765Phase 4
• Mitigating the Pro-inflammatory Phenotype of ObesityRecruitingNCT04934228Phase 1
• Ketamine Infusion for Neuropathic Pain in Brachial Plexus InjuriesEnrolling by invitationNCT04933149Phase 4
• Efficacy of Preventive Ketamine on Postoperative PainRecruitingNCT04908579Phase 4
• Nebulized Magnesium Sulfate and Sildenafil for Persistent Pulmonary Hypertension of NewbornRecruitingNCT04898114Phase 1/2
• Repurposing Low-Dose Clonidine for PTSD in VeteransRecruitingNCT04877093Phase 3
• Understanding Ketamine's Dissociative Effects (KD Study)RecruitingNCT04861051Phase 1
• Efficacy of Preoperative Administration of Gabapentin in 3rd Molar Dental Extraction.RecruitingNCT04860141Phase 4
• Comparison of Oral Chloral Hydrate and Combination of Intranasal Dexmedetomidine and Ketamine for Rescue After Failed Pediatric Procedural SedationRecruitingNCT04822064Not applicable
• Venetoclax and CLAG-M for the Treatment of Acute Myeloid Leukemia and High-Grade Myeloid NeoplasmsRecruitingNCT04797767Phase 1/2
• Ketamine Treatment of Youth Suicide AttemptersRecruitingNCT04763343Phase 3
• Gabapentin to Reduce Opioid Use Postoperatively (GROUP) in ChildrenRecruitingNCT04724252Phase 2/3
• BROKEN-SWEDEHEART- Optimized Pharmacological Treatment for Broken Heart (Takotsubo) Syndrome.RecruitingNCT04666454Phase 4
• Efficacy of Gabapentin in Treating Pain in Children With SNI (Gabapentin Trial)RecruitingNCT04619862Phase 2
• New MRI Methods Applied to Heart Failure With Preserved Ejection Fraction (HFpEF)RecruitingNCT04600115Early Phase 1
• Imaging Neural Correlates of Ketamine Using PET/MRRecruitingNCT04587778Phase 1
• Evaluation of Ketamine as Sedative Agent in Endoscopic Retrograde Cholangiopancreatography (ERCP)RecruitingNCT04490031Phase 4
• CLAG-M or FLAG-Ida Chemotherapy and Reduced-Intensity Conditioning Donor Stem Cell Transplant for the Treatment of Relapsed or Refractory Acute Myeloid Leukemia, Myelodysplastic Syndrome, or Chronic Myelomonocytic LeukemiaRecruitingNCT04375631Phase 1
• Ketamine Versus Magnesium Sulfate in the Time and Awakening Quality of General Anesthesia.RecruitingNCT04360473Not applicable
• Ketamine for Post-operative Analgesia in HemorrhoidectomyRecruitingNCT04248205Phase 4
• Determining Optimal Treatment Sequences in Anxious Depression (DOTS-AD)RecruitingNCT04245748Phase 4
• Acute and Long-Term Antidepressant Treatment Success in Adolescents With Anxiety (AtLAS-A)RecruitingNCT04245436Phase 4
• Effect of Multimodal Opioid-free Anesthesia on Return of Bowel Function in Laparoscopic Colorectal SurgeryRecruitingNCT04144933Phase 3
• Sedation Versus Protective Stabilization for Pediatric Dental TreatmentRecruitingNCT04119180Phase 4
• Influence of Morphine or Ketamine or Saline Applied During In-hospital Cardiopulmonary Resuscitation on Early SurvivalNot yet recruitingNCT04009759Phase 1
• Nonopioid Analgesia After Labral SurgeryRecruitingNCT03825809Phase 2/3
• Premedication for Less Invasive Surfactant AdministrationRecruitingNCT03735563Phase 4
• Gabapentin Premedication to Reduce Postoperative Pain for Pediatric TonsillectomyRecruitingNCT03625011Phase 4
• Quelling of Excitotoxicity in Acute Stroke With KetamineNot yet recruitingNCT03223220Phase 2/3
• Use of Adenosine to Determine the Electrophysiological Mechanism of Premature Ventricular ContractionsRecruitingNCT03218137Phase 4
• Targeting Residual Activity By Precision, Biomarker-Guided Combination Therapies of Multiple Sclerosis (TRAP-MS)RecruitingNCT03109288Phase 1/2
• Neuropharmacologic Imaging and Biomarker Assessments of Response to Acute and Repeated-Dosed Ketamine Infusions in Major Depressive DisorderRecruitingNCT03065335Phase 1
• Neurobiology of SuicideRecruitingNCT02543983Phase 2
• Ketamine Alcohol (in Treatment-Resistant Depression)RecruitingNCT02122562Phase 2
• The Effect of Clonidine-enhanced Sedation on Delirium in Ventilated Critically Ill PatientsNot yet recruitingNCT01876355Phase 3
• Ketamine Administration for Postoperative Pain Management in Patients Undergoing Knee ArthroplastyCompletedNCT07059429Not applicableResults posted
• Evaluation of the Role of Magnesium in Prevention of AF Post Cardiac SurgeryCompletedNCT06675500Phase 3Results posted
• Assess the Effect of Metaxalone 640 mg (M640) Compared to Tizanidine 8 mg on Truck Driving Ability and CognitionCompletedNCT06382662Phase 4Results posted
• Placebo-Controlled, Single-Dose Challenge Study of Gaboxadol in Adult Males With Fragile X Syndrome (FXS)CompletedNCT06334419Phase 2Results posted
• Effect of Tizanidine on Postoperative Urinary Retention After Sacrospinous SuspensionCompletedNCT06258785Phase 3Results posted
• Low Dose Ketamine for Blunt Thoracic TraumaCompletedNCT06236113Phase 4Results posted
• A Trial of the Fatty Acid Amide Hydrolase Inhibitor Palmitoylethanolamide in Bipolar DepressionCompletedNCT06229977Phase 2Results posted
• Ketamine-assisted Therapy for Advanced GI CancerTerminatedNCT06077487Phase 4Results posted
• A Study in Healthy Men to Test Whether BI 1015550 Influences the Amount of Nintedanib and Pirfenidone in the BloodCompletedNCT06070610Phase 1Results posted
• Ketamine-assisted Psychotherapy (KAP) for Patients With Existential Distress Associated With Non-operable GI CancersTerminatedNCT06001372Early Phase 1Results posted
• Magnesium Versus Prochlorperazine Versus Metoclopramide for MigrainesCompletedNCT05967442Phase 3Results posted
• Ketamine Tolerated Dose for Postpartum Depression and Pain After Cesarean Delivery (PREPARE 1)CompletedNCT05907213Phase 1Results posted
• Ketamine and Motivational Enhancement Therapy for the Treatment of Tobacco Use DisorderCompletedNCT05796791Early Phase 1Results posted
• Preoperative Gabapentin vs Placebo for Vaginal Prolapse SurgeryCompletedNCT05658887Phase 4Results posted
• A Multidisciplinary, Multimodal Bundled Care Approach to Chronic Pelvic PainTerminatedNCT05658874Phase 3Results posted
• Safety and Efficacy of FSD201 for the Treatment of Chronic Pain Associated With Idiopathic MCAS (MCAD)TerminatedNCT05652907Phase 2Results posted
• Protocolized Initiation of Clonidine to Prevent Dexmedetomidine WithdrawalCompletedNCT05575219Phase 4Results posted
• Low Dose Ketamine Infusion for Analgesia in the Emergency Department to Reduce Side EffectsCompletedNCT05518877Phase 4Results posted
• Anhedonia, Development, and Emotions: Phenotyping and TherapeuticsCompletedNCT05487885Phase 4Results posted
• Effectiveness of Clonidine, Dexmedetomidine, and Fentanyl Adjuncts for Labor Epidural AnalgesiaCompletedNCT05487196Phase 2Results posted
• Pregabalin for Central Sensitization in TKATerminatedNCT05460871Phase 4Results posted
• The BEST Trial: Biomarkers for Evaluating Spine TreatmentsCompletedNCT05396014Phase 4Results posted
• Ketamine Pilot StudyTerminatedNCT05379179Phase 4Results posted
• Safety and Tolerability of Pirfenidone in Acute PancreatitisCompletedNCT05350371Phase 1/2Results posted
• Study Evaluating the Abuse Potential of NEURONTIN® in Healthy Non-drug Dependent, Recreational Opioid UsersCompletedNCT05319756Phase 4Results posted
• Perioperative Multimodal General AnesTHesia Focusing on Specific CNS Targets in Patients Undergoing carDiac surgERiesCompletedNCT05279898Not applicableResults posted
• Randomized Trial of Sedative Choice for IntubationCompletedNCT05277896Phase 4Results posted
• Ketamine and Kidney Injury in Cardiac SurgeryActive, not recruitingNCT05268562Phase 4Results posted
• PEA for the Relief of Chemotherapy-Induced Peripheral NeuropathyActive, not recruitingNCT05246670Phase 2Results posted
• Ketamine for Postoperative Avoidance of Depressive Symptoms: The K-PASS Feasibility TrialCompletedNCT05233566Phase 3Results posted
• The Using Postoperative Ketamine and Exploring the Effect on Endometriosis Pain (UPKEEEP) StudyTerminatedNCT05229653Phase 1Results posted
• Gabapentin Dosages for Postoperative Analgesia Following Open ThoracotomyTerminatedNCT05172570Phase 3Results posted
• Timely Intravenous Magnesium for Asthma in ChildrenCompletedNCT05166811Phase 2Results posted
• Human Laboratory Study of ASP8062 for Alcohol Use DisorderCompletedNCT05096117Phase 2Results posted
• Nonopioid Pain Control Regimen After Arthroscopic Hip ProceduresCompletedNCT05076110Phase 4Results posted
• Study Evaluating Abuse Potential of Lyrica® in Healthy Non-Drug Dependent Recreational Opioid UsersCompletedNCT05053126Phase 4Results posted
• Elucidating the Neurocircuitry of Irritability With High-Field Neuroimaging to Identify Novel Therapeutic TargetsCompletedNCT05046184Phase 2Results posted
• Evaluation of the Effect of Nabiximols Oromucosal Spray on Clinical Measures of Spasticity in Participants With Multiple SclerosisTerminatedNCT04984278Phase 3Results posted
• Repeated Neurocognitive Measurements in Depressed PatientsCompletedNCT04916548Phase 1/2Results posted
• Adding Trauma-focused Psychotherapy to Ketamine Treatment for Chronic PTSDCompletedNCT04889664Phase 2Results posted
• Ketamine Versus Fentanyl for Surgical AbortionsCompletedNCT04871425Phase 4Results posted
• The Back Pain Consortium Research Program StudyCompletedNCT04870957Phase 4Results posted
• A Comparison of Proprietary Formulations of Oral Ketamine + Aspirin and Oral Ketamine Alone for Musculoskeletal PainCompletedNCT04860804Phase 4Results posted
• An Efficacy and Safety of Proprietary Formulations of Oral Ketamine + Aspirin in Treatment of Acute HeadacheCompletedNCT04860713Phase 4Results posted
• Effect of Postoperative Single Dose of Ketamine on Pain After MastectomyCompletedNCT04831736Phase 4Results posted
• Magnesium Sulfate for Analgesia in Pediatric TransplantCompletedNCT04812028Phase 2Results posted
• PROUD Study - Preventing Opioid Use DisordersTerminatedNCT04766996Phase 4Results posted
• The Effect of Opioid-Free Anesthesia in TMJ SurgeryCompletedNCT04724759Phase 2Results posted
• Pregabalin vs. Gabapentin on Reducing Opioid UsageCompletedNCT04705480Phase 4Results posted
• Antidepressant Response in Older Adults With Comorbid PTSD and MDDTerminatedNCT04697693Phase 4Results posted
• Trial to Evaluate the Effect of Nabiximols Oromucosal Spray on Clinical Measures of Spasticity in Participants With Multiple SclerosisCompletedNCT04657666Phase 3Results posted
• LYT-100 in Post-acute COVID-19 Respiratory DiseaseTerminatedNCT04652518Phase 2Results posted
• Magnesium for Peroral Endoscopic MyotomyCompletedNCT04638881Phase 2Results posted

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