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Acceptance and Commitment Therapy for Adolescents and Young Adults With Sickle Cell Disease — Children's Hospital Los Angeles, Los AngelesThe Role of mGluR5 in CBT-I — Stony Brook University: Dept of Psychiatry, Stony BrookEstablishing Multimodal Brain Biomarkers for Treatment Selection in Depression — Health Discovery Building (HDB), 1601 Trinity St., Bldg B., Z0600, AustinAlpha-Amino-3-Hydroxy-5-Methyl-4- Isoxazole Propionic Acid Receptor Components of the Anti-Depressant Ketamine Response — Yale University, New HavenGenetic Variation in IgG in Alpha 1 Antitrypsin Deficiency — University of Alabama at Birmingham, BirminghamStudy of the Safety, Tolerability, Electrophysiological Effects and Efficacy of DMT in Humans — Biological Studies Unit at the VA Connecticut Healthcare System, Yale School of Medicine,, West HavenSerotonin-norepinephrine Reuptake Inhibitor in Prophylaxis of Depression Following Fragility Fractures — Wake Forest University Health Sciences, Winston-SalemFeasibility and Safety of Ketamine for Suicidal Patients in the Emergency Department — University of Kansas Strawberry Hill Campus, Kansas CityDopaminergic Therapy for Anhedonia - 2 — Emory University Hospital, AtlantaEffects of Acute Exercise and Ibuprofen on Symptoms, Immunity, and Neural Circuits in Bipolar Depression — Laureate Institute for Brain Research, TulsaACT for Individuals With MNCD and Their Care Partners — Texas Tech University Plaza Building, LubbockRCT of Psilocybin-assisted CBT for Depression — UCLA Semel Institute, Los AngelesIdentifying and Treating Depression in the Orthopaedic Trauma Population — Wake Forest University Health Sciences, Winston-SalemA Study of CDX-622 in Participants With Mild to Moderate Asthma — University of California, San Francisco, San FranciscoThe Effects of Positive Airway Pressure on the Mucolytic Effects of NAC (TEAM) — UCSF Airway Clinical Research Center, San FranciscoA Study to Learn How Different Amounts of the Study Medicine Called PF-08103402 Are Tolerated and Act in the Body in Healthy Adults or Adults With Mild To-moderate Asthma — Pfizer Clinical Research Unit - New Haven, New HavenDBS for Depression — Zucker Hillside Hospital, QueensMechanism(s) of Airflow Limitation During Exacerbation of Asthma — Arthur F Gelb Medical Corporation, LakewoodAdjunctive Allogeneic Mesenchymal Stem Cells for Treatment-resistant Bipolar Depression — The University of Texas Health Science Center at Houston, HoustonDetermining Optimal Treatment Sequences in Anxious Depression (DOTS-AD) — University of Cincinnati, Department of Psychiatry & Behavioral Neuroscience, Cincinnati45th Multicenter Airway Research Collaboration — MetroHealth, ClevelandLeveraging Pharmacogenomics in Asthma for Predication, Mechanism and Endotyping — Mayo Clinic, ScottsdalePharmacologic Augmentation of TMS for Depression With D-serine — McLean Hospital, BelmontNeural Response to Inflammatory Challenge in Major Depressive Disorder — Laureate Institute for Brain Research, TulsaNeural Circuit Effects of Ketamine in Depression — Icahn School of Medicine at Mount Sinai, New YorkA Study to Evaluate the Efficacy of AXS-05 Compared to Bupropion in Preventing the Relapse of Depressive Symptoms — Clinical Research Site, BellflowerOpen-Label Psilocybin Study in Transdiagnostic Population — Connecticut Mental Health Center - Yale School of Medicine, New HavenUse of a Generative AI (Gen-AI) Chatbot for Anxiety and Depression Among Persons With Cannabis Use — 46 Centerra Parkway, Suite 300, Office #333S, LebanonAβ Dynamics in LLMD — NYU Langone Health, New YorkCHEST: A Collaboration With Community HEalth Centers to Implement SmarT for Asthma — Affinia healthcare, 2220 Lemp Ave, St LouisA Study of BBT002 in Healthy Volunteers (HVs) and in Adult Patients With Chronic Obstructive Pulmonary Disease (COPD) or Chronic Rhiosininusitis With Nasal Polyps (CRSwNP) — Equity Medical Bowling Green, Bowling GreenCompare the Effects of Nebulizer Versus Inhaler Based Therapy for COPD Using Long-acting Bronchodilators — The University of Tennessee Graduate School of Medicine, KnoxvilleVentilation and Perfusion in Asthmatics — University of Miami - Converge Miami, MiamiPersonalized Ultrasonic Brain Stimulation for Depression (R61) — University of Utah, Salt Lake CityA Ketamine-assisted Group Therapy Intervention for Spanish-speaking Adults With Depression — Massachusetts General Hospital, Chelsea, ChelseaA Study to Test the Safety and Effects of Inhaled GDC-6988 in Participants With Muco-obstructive Disease — University of Alabama at Birmingham, BirminghamFeasibility of Semaglutide in Advanced Lung Disease — University of Pennsylvania Perelman School of Medicine, PhiladelphiaOvarian Hormone Withdrawal, Anhedonia, and Reward Sensitivity in Women With Premenstrual Exacerbations of Depression — University of North Carolina, Chapel Hill, Chapel HillPET Imaging Using the Tracer [18F]VAT to Assess the Antidepressant Effect of Nicotine. — Stony Brook University: Dept of Psychiatry, Stony BrookA Study to Evaluate the Effectiveness of Valbenazine in Adult Participants With Tardive Dyskinesia (TD) Who Remain Symptomatic While Receiving or After Stopping a Vesicular Monoamine Transporter 2 (VMAT2) Inhibitor — Neurocrine Clinical Site, BryantPsilocybin in Chronic Low Back Pain and Depression — Johns Hopkins University School of Medicine, BaltimorePattern Separation in Major Depressive Disorder — New York State Psychiatric Institute (NYSPI), New YorkGamma Oscillations as a Prognostic Marker for Ketamine Therapy in Treatment Resistant Depression — Wells Medicine, HoustonPhase 1 Study Evaluating Safety and Pharmacokinetics of ASY202 in Adults With Asthma — Sun City Clinical Research, GlendaleNeuropharmacologic Imaging and Biomarker Assessments of Response to Acute and Repeated-Dosed Ketamine Infusions in Major Depressive Disorder — National Institutes of Health Clinical Center, BethesdaMechanism of Action Underlying Ketamine's Antidepressant Effects: The AMPA Throughput Theory in Patients With Treatment-Resistant Major Depression — National Institutes of Health Clinical Center, BethesdaPsilocybin to Treat Depression in Spinal Cord Injury — James J. Peters Department of Veterans Affairs Medical Center, The BronxRNA Editing as a Biomarker of Antidepressant Response in Unipolar and Bipolar Depression (EDIT-ANDRE) — Mayo Clinic in Rochester, RochesterEstablishing Mobile Transcranial Magnetic Stimulation — Medical Univerity of South Carolina, CharlestonProcesses and Circuitry Underlying Threat Sensitivity as a Treatment Target for Co-morbid Anxiety and Depression — Laureate Institute for Brain Research, TulsaPilot Study to Identify the Mediators and Inflammatory Cell Surface Receptors Involved in Allergic Airway Inflammation — Massachusetts General Hospital, Boston: Vascular Function in Health and Disease — George E Wahlen VA Medical Center, Salt Lake CityNMDA Receptor Antagonist Nitrous Oxide Targets Affective Brain Circuits — Washington University School of Medicine, St LouisHyper Polarized Xenon-129 MRI vs Xenon-133 Scintigraphy — University of Virginia Health System, CharlottesvilleLung and Bone Marrow Transplantation for Lung and Bone Marrow Failure — UPMC Presbyterian, PittsburghAcute and Long-Term Antidepressant Treatment Success in Adolescents With Anxiety (AtLAS-A) — University of Cincinnati, CincinnatiViral Infection in Asthma (VIA) Study — University of Virginia, CharlottesvilleBuspirone and Melatonin for Depression Following Traumatic Brain Injury — Massachusetts General Hospital, BostonPET Imaging of Cyclooxygenase in Participants With Major Depressive Disorder (MDD) — National Institutes of Health Clinical Center, BethesdaHyperpolarized 129Xe MR Imaging of Lung Function in Healthy Volunteers and Subjects With Pulmonary Disease — University of Kansas Medical Center, Kansas CityFeasibility, Safety and Efficacy of Nebulized Long-Acting Bronchodilators (Formoterol and Revefenacin) vs. Short-Acting Bronchodilators (Albuterol and Ipratropium) in Hospitalized Patients With AECOPD — University of Tennessee Medical Center, KnoxvilleMeasuring the Effect of Dupilumab Treatment on Mucociliary Clearance (MCC) in Subjects With Moderate to Severe Asthma — The University of Pittsburgh Asthma Institute at UPMC, PittsburghExamining the Effects of Estradiol on Neural and Molecular Response to Reward — University of North Carolina at Chapel Hill, Chapel HillLong-Term Maintenance With Ketamine and Esketamine for Reduction of Suicide in High-Risk Patients With Depression — Massachusetts General Hospital, Boston[18F]PF-06445974 to Image PDE4B in Major Depressive Disorder Using PET — National Institutes of Health Clinical Center, BethesdaModulating Spinal Interoceptive Pathways to Evaluate Their Role and Therapeutic Potential in MDD Symptomatic Domains — Lindner Center of Hope, MasonKetamine for Pain, Opioid Use, and Mental Health in Orthopedic Trauma Patients — Texas Tech University Health Sciences Center Lubbock, LubbockENA-001 for Opioid Induced Respiratory Depression — South Florida Research Phase I-IV, MiamiIndividualizing Treatment for Asthma in Primary Care (Full Study) — DARTNet Institute, AuroraA Study to Investigate Airway Inflammation With Dupilumab Subcutaneously in Participants Aged ≥40 to ≤85 Years With Chronic Obstructive Pulmonary Disease. — University of Alabama at Birmingham - School of Medicine- Site Number : 8400003, Birmingham