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36 studies

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  • DepressionAnxiety

    Acceptance and Commitment Therapy for Adolescents and Young Adults With Sickle Cell Disease

    Testing whether therapy sessions can help teens and young adults with sickle cell cope with

    📍 Children's Hospital Los Angeles · Los Angeles, CA · Get directions →

    The current study seeks to build on previous research that demonstrates the efficacy of Acceptance and Commitment Therapy in combating stigma by investigating the feasibility and acceptability of a protocol to support Black adolescents and young adults in coping with race related stress. The study will consist of a small, purposeful, non-randomized sample (N = 30) of clients enrolled into a 10-session Acceptance and Commitment Therapy group.

    ✓ Study care freePhase 1Ages 14–21Learn more →
  • Asthma

    The Safety, Feasibility, and Repeatability of Inhaled ATP Cough Challenges

    Testing whether inhaling ATP to trigger cough is safe and repeatable in people with asthma

    📍 Respiratory Research Lab · Hamilton, Ontario · Get directions →

    The inhalation of adenosine 5'-triphosphate (ATP) to evoke cough (ATP cough challenge) is becoming increasingly used as a tool to measure cough hypersensitivity in patients with chronic cough. However, the safety, feasibility, and repeatability of this procedure is not widely known.

    ✓ Study care freePhase 1Ages 18+Learn more →
  • Anxiety

    Self-Adjusted Nitrous Oxide: A Feasibility Study in the Setting of Vasectomy

    Testing whether self-controlled nitrous oxide during vasectomy lowers pain and anxiety

    📍 Beth Israel Deaconess Medical Center · Boston, MA · Get directions →

    This study is being done to see if nitrous oxide during vasectomy decreases pain and anxiety, and also assess whether patients have better satisfaction when they control their own level of nitrous oxide during the procedure. If we find that patients experience less pain or anxiety with nitrous oxide, it could be suggested that self-adjusted nitrous oxide (SANO) may be a useful tool for improving experience of care during vasectomy.

    ✓ Study care freePhase 4Ages 21–85MenLearn more →
  • DepressionAnxiety

    ACT for Individuals With MNCD and Their Care Partners

    Testing acceptance commitment therapy for depression and anxiety in dementia

    📍 Texas Tech University Plaza Building · Lubbock, TX · Get directions →

    This project aims to implement and evaluate a dyadic intervention (i.e., acceptance commitment therapy) for persons with AD/ADRD and their care partners. We hypothesize the intervention will be feasible, acceptable, and show preliminary efficacy of the dyadic interveniotns.

    ✓ Study care freePhase 1Ages 18+Learn more →
  • Asthma

    A Study of CDX-622 in Participants With Mild to Moderate Asthma

    Testing the safety and how a medicine affects the body in adults with mild to moderate asthma

    📍 University of California, San Francisco · San Francisco, CA · +3 more US sites · Get directions →

    This is a study to determine the safety, pharmacodynamics (PD), and pharmacokinetics (PK) of CDX-622 in adults with mild to moderate asthma.

    ✓ Study care freePhase 1Ages 18+Learn more →
  • COPD (chronic lung disease)Asthma

    The Effects of Positive Airway Pressure on the Mucolytic Effects of NAC (TEAM)

    Testing whether positive airway pressure helps a lung medicine (NAC) reach mucus plugs in asthma or

    📍 UCSF Airway Clinical Research Center · San Francisco, CA · Get directions →

    The goal of this clinical trial is to determine if positive pressure during inspiration will improve penetration of aerosolized N-Acetylcysteine (NAC) into airway mucus plugs in the lungs of patients with asthma or Chronic Obstructive Pulmonary Disease (COPD). The main questions it aims to answer are: * Does delivery of aerosolized NAC with positive inspiratory pressure have a greater effect on mucus plug burden in the lungs than delivery of NAC without positive pressure.

    ✓ Study care freePhase 4Ages 18–85Learn more →
  • Asthma

    A 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

    Testing how different doses of a new medicine affect safety and the body in people with mild to

    📍 Pfizer Clinical Research Unit - New Haven · New Haven, CT · Get directions →

    The purpose of this study is to learn about the safety of a new study medicine called PF-08103402 in healthy adults (do not have disease) and or in adults with mild-to-moderate asthma. This is the first time the study medicine is being given to people.

    ✓ Study care freePhase 1Ages 18–65Learn more →
  • DepressionAnxiety

    Integrating Inuit Knowledge Principles in Multi-Level Mental Health Clinical Trials

    Testing whether eating more country foods and cultural activities help Inuit adults with depression

    📍 Aqqiumavvik Society · Arviat, Nunavut · Get directions →

    This study is looking at how eating more country foods affects mental health among Inuit men and women in Arviat, NU. The goal is to evaluate if eating more of these foods helps people feel less depressed or anxious, and whether being part of food-gathering and cultural activities also makes a difference.

    ✓ Study care freeEarly Phase 1Ages 18–65Learn more →
  • Asthma

    Mechanism(s) of Airflow Limitation During Exacerbation of Asthma

    Studying what causes breathing out to get harder during asthma flare-ups

    📍 Arthur F Gelb Medical Corporation · Lakewood, CA · Get directions →

    The purpose of this study is to evaluate the site and mechanisms responsible for expiratory airflow limitation in chronic, treated, non-smoking, stable asthmatics with moderate to severe persistent expiratory airflow obstruction. Treatment will include inhaled corticosteroids and long acting beta2agonists.

    ✓ Study care freePhase 4Ages 10–80Learn more →
  • Asthma

    Timely Administration of IV Magnesium Sulfate in Patients With a Moderate Asthma Exacerbation

    Testing early IV magnesium sulfate for people with a moderate asthma flare

    📍 Oklahoma Children's Hospital · Oklahoma City, OK · Get directions →

    This study aims to identify whether early administration of magnesium sulfate in moderate asthma exacerbations can potentially avoid admission, decrease length of stay in the emergency department (ED), decrease length of stay (LOS) in the general hospital floor vs pediatric intensive care unit (PICU), and decrease the need for respiratory support.

    ✓ Study care freeEarly Phase 1Ages 5–17Learn more →
  • Asthma

    45th Multicenter Airway Research Collaboration

    Testing an emergency department treatment to prevent asthma attacks from coming back

    📍 MetroHealth · Cleveland, OH · Get directions →

    The study is a randomized controlled trial on the effect of emergency department initiation of Airsupra on acute asthma "recurrence" at 3 months and other related outcomes (acute asthma relapse, asthma control).

    ✓ Study care freePhase 4Ages 18–54Learn more →
  • Asthma

    Leveraging Pharmacogenomics in Asthma for Predication, Mechanism and Endotyping

    Testing a new way to match asthma patients to biologic treatments using genetic and lab measures

    📍 Mayo Clinic · Scottsdale, AZ · +2 more US sites · Get directions →

    In this study, a new method will be used to evaluate response to 2 approved biologic therapies, and assess how well each patient responds to each asthma treatment. This study will measure the response to these treatments using genomic and biologic measurements obtained from participants biosamples.

    ✓ Study care freePhase 4Ages 18–75Learn more →
  • Anxiety

    Pharmacogenetically-guided Escitalopram Treatment for Pediatric Anxiety: Aiming to Improve Safety and Efficacy (PrEcISE)

    Testing whether genetic-guided dosing of a daily anxiety medicine helps kids

    📍 University of Cincinnati, Department of Psychiatry & Behavioral Neuroscience · Cincinnati, OH · Get directions →

    This double-blind, 12-week study will consist include132 anxious youth who are randomized (1:1) to standard or pharmacogenetically-guided escitalopram dosing. Block randomization (1:1) will be stratified by sex and metabolizer status.

    ✓ Study care freePhase 4Ages 12–17Learn more →
  • Anxiety

    Adjunctive Treatment With L-methylfolate for Treatment-Resistant Generalized Anxiety Disorder: a Pilot Study

    Testing whether adding L-methylfolate is safe and tolerated for hard-to-treat anxiety

    📍 Kingston Health Sciences Centre · Kingston, Ontario · Get directions →

    The goal of this feasibility study is to determine the tolerability and safety of add on treatment with L-methylfolate in patients with treatment-resistant generalized anxiety disorder (GAD). The primary objective is to monitor for side effects and other risks associated with the treatment.

    ✓ Study care freePhase 4Ages 18–65Learn more →
  • DepressionAnxiety

    Open-Label Psilocybin Study in Transdiagnostic Population

    Testing psilocybin for safety and symptom changes in people with depression or anxiety

    📍 Connecticut Mental Health Center - Yale School of Medicine · New Haven, CT · Get directions →

    The primary objective of this study is to investigate the safety, feasibility, and tolerability of psilocybin treatment in individuals with functional impairment due to psychiatric symptoms. The secondary objective of this study is to determine whether individuals with functional impairments due to psychiatric symptoms will experience statistically significant symptom reduction and functional improvement from baseline symptom measurements (Visit 3) to 1-week (Visit 7), 4-weeks (Visit 8), and 6-weeks (Visit 9) post dosing.

    ✓ Study care freePhase 1Ages 18+Learn more →
  • DepressionAnxiety

    Use of a Generative AI (Gen-AI) Chatbot for Anxiety and Depression Among Persons With Cannabis Use

    Testing a chatbot to support people using cannabis with anxiety or depression

    📍 46 Centerra Parkway, Suite 300, Office #333S · Lebanon, NH · Get directions →

    This study tests a chatbot called Therabot-CALM to help people who use cannabis with anxiety and/or low mood. Participants will do questionnaires, try the chatbot for 4 weeks, and join virtual interviews to give feedback on how usable and helpful it feels. The goal is to see if the chatbot is acceptable to users and can improve symptoms.

    ✓ Study care freePhase 1Ages 18+Learn more →
  • Asthma

    CHEST: A Collaboration With Community HEalth Centers to Implement SmarT for Asthma

    Helping community health clinic clinicians prescribe recommended asthma care

    📍 Affinia healthcare, 2220 Lemp Ave · St Louis, MO · +6 more US sites · Get directions →

    Purpose: This study aims to improve asthma care by helping clinicians at community health centers prescribe a guideline-recommended treatment called SMART (Single Maintenance and Reliever Therapy). The investigators will provide training and resources to clinicians, give feedback on prescribing patterns, and offer educational tools for patients and providers.

    ✓ Study care freePhase 4Ages 12+Learn more →
  • Anxiety

    The Impact of Focused Ultrasound Thalamotomy of the Anterior Nucleus for Focal-Onset Epilepsy on Anxiety

    Testing whether focused ultrasound thalamotomy can improve anxiety

    📍 The Ohio State University · Columbus, OH · Get directions →

    The purpose of this study is to evaluate the feasibility, safety, and effects on anxiety of high intensity focused ultrasound ablation (FUSA) in patients suffering from treatment-refractory focal epilepsy and anxiety. FUSA is a non-invasive neurosurgical procedure that uses ultrasound waves, sent directly through the scalp and skull, to precisely target small abnormal areas of the brain.

    ✓ Study care freePhase 1Ages 18–65Learn more →
  • Asthma

    Ventilation and Perfusion in Asthmatics

    Testing how inhaled asthma medicines change breathing and blood flow in adults

    📍 University of Miami - Converge Miami · Miami, FL · Get directions →

    Assess regional changes to perfusion and ventilation from inhaled corticosteroid (ICS) and Fast-acting beta-antagonist (FABA) among adult asthmatics using radiographically derived estimates of regional ventilation (V-distribution), ventilation defect percentage (VDP), and ventilation heterogeneity (VH).

    ✓ Study care freePhase 4Ages 18–75Learn more →
  • Asthma

    Phase 1 Study Evaluating Safety and Pharmacokinetics of ASY202 in Adults With Asthma

    Testing safety and how a single inhaled dose works in adults with asthma

    📍 Sun City Clinical Research · Glendale, AZ · +1 more US site · Get directions →

    This is a phase 1 study, randomized, double-blind, placebo-controlled, 2 treatment, 2 period crossover study to evaluate the pharmacokinetics, safety, and tolerability of a single inhaled dose of ASY202 in adults with stable asthma. Following screening, eligible participants will be enrolled and randomized to one of two treatment sequences.

    ✓ Study care freePhase 1Ages 18–55Learn more →
  • DepressionAnxiety

    Affect of Duavive on Mood & Anxiety Symptoms

    Testing how Duavive affects mood and anxiety symptoms in early menopause women

    📍 St Joseph's Healthcare · Hamilton, Ontario · Get directions →

    This study evaluates the impact of conjugated estrogens/ bazedoxifene (CE/ BZA) on the mood (depression and anxiety) in peri- and early menopausal women.

    ✓ Study care freePhase 1Ages 45–60WomenLearn more →
  • Anxiety

    Feasibility Study of Oral Ketamine Versus Placebo for the Treatment of Anxiety in Patients With Pancreatic Cancer

    Testing whether taking a mouth medicine works for anxiety in pancreatic cancer

    📍 Cedars-Sinai Medical Center · Los Angeles, CA · Get directions →

    This is a prospective, single center, double blind, randomized, crossover feasibility study of oral ketamine versus placebo for the treatment of anxiety in patients with pancreatic cancer currently receiving or within 12 weeks of receiving cancer targeted therapy. The primary objective is to determine the feasibility of enrolling subjects and treatment adherence.

    ✓ Study care freeEarly Phase 1Ages 18+Learn more →
  • Anxiety

    Sleep, Dreaming, and Virtual Reality for Mental Health

    Testing virtual reality and sleep or dreaming practices for anxiety

    📍 Northwestern University · Evanston, IL · +1 more US site · Get directions →

    People spend approximately one-third of their lives asleep, yet sleep is often underused as an opportunity to support psychological well-being. Contemplative traditions, including Tibetan Dream Yoga, have developed practices that use waking imagination and lucid dreaming to explore perception, awareness, and habitual patterns of thinking.

    ✓ Study care freeEarly Phase 1Ages 18+Learn more →
  • DepressionAnxiety

    Processes and Circuitry Underlying Threat Sensitivity as a Treatment Target for Co-morbid Anxiety and Depression

    Studying brain circuits for threat sensitivity in people with anxiety and depression

    📍 Laureate Institute for Brain Research · Tulsa, OK · Get directions →

    This mechanistic study uses an anti anxiety drug and brain imaging to study the threat processing system and associated brain circuits in people with depression, anxiety disorders and comorbid depression and anxiety disorders. In a double blind, placebo controlled crossover design, up to 65 individuals will be recruited who will have a diagnosis of major depressive disorder (MDD) and at least one anxiety disorder (AD) (AD-MDD group), up to 65 participants will have a diagnosis of MDD and no diagnosis of an AD and up to 65 participants will have no diagnosis of MDD and a diagnosis of at least one AD will be enrolled to participate in an two session study to obtain 150 completers (50 per group).

    ✓ Study care freePhase 4Ages 18–65Learn more →
  • Asthma

    Pilot Study to Identify the Mediators and Inflammatory Cell Surface Receptors Involved in Allergic Airway Inflammation

    Studying what body signals and immune cells drive asthma-related airway inflammation

    📍 Massachusetts General Hospital · Boston, MA · Get directions →

    Asthma is a heterogeneous disorder in which multiple potential inflammatory pathways contribute to airway obstruction. The biological basis for airway inflammation is the subject of intensive investigation.

    ✓ Study care freePhase 1Ages 18–50Learn more →
  • Asthma

    Sensory-Mechanical Responses to Eucapneic Voluntary Hyperventilation and Mannitol

    Testing how breathing tests and mannitol affect cough-related airway reactions in people with asthma

    📍 Kingston Health Sciences Centre · Kingston, Ontario · Get directions →

    The objectives of this study are to determine the sensory-mechanical responses to Eucapneic Voluntary Hyperventilation (EVH) and Mannitol in individuals with cough variant asthma (CVA) and methacholine-induced cough with normal airway sensitivity (COUGH) and compare these responses to a control group of healthy individuals without asthma or chronic cough. We hypothesize: 1.

    ✓ Study care freePhase 4Ages 18–65Learn more →
  • Anxiety

    Trial With the Treatment of Sertraline in Youth With Generalized, Separation and/or Social Anxiety Disorders.

    Testing sertraline in young people with different anxiety disorders

    📍 University of Cincinnati · Cincinnati, OH · Get directions →

    A Multicenter, acute, randomized, double-blind, placebo-controlled, flexible-dose trial with the treatment of sertraline.

    ✓ Study care freePhase 4Ages 8–17Learn more →
  • DepressionAnxiety

    Acute and Long-Term Antidepressant Treatment Success in Adolescents With Anxiety (AtLAS-A)

    Testing antidepressant treatment for anxious teens with anxiety and depression

    📍 University of Cincinnati · Cincinnati, OH · Get directions →

    Acute, double-blind, adaptively randomized treatment with duloxetine or escitalopram, followed by open-label naturalistic follow-up.

    ✓ Study care freePhase 4Ages 12–17Learn more →
  • Asthma

    Viral Infection in Asthma (VIA) Study

    Testing whether dupilumab can prevent asthma symptom worsening after a cold virus exposure

    📍 University of Virginia · Charlottesville, VA · Get directions →

    Often when people with asthma get a virus caused by the common cold (rhinovirus), they also experience an increase or worsening of their asthma symptoms. The purpose of this study is to see if the study medication dupilumab helps prevent those with mild to moderate asthma from having increased asthma symptoms, after being exposed to an experimental rhinovirus inoculation.

    ✓ Study care freePhase 4Ages 18–40Learn more →
  • High blood pressureCOPD (chronic lung disease)Asthma

    Hyperpolarized 129Xe MR Imaging of Lung Function in Healthy Volunteers and Subjects With Pulmonary Disease

    Testing a lung scan method using hyperpolarized oxygen gas MRI in healthy and people with COPD or

    📍 University of Kansas Medical Center · Kansas City, KS · Get directions →

    The purpose of this study is to develop and evaluate the usefulness of hyperpolarized (HP) 129Xe gas MRI for regional assessment of pulmonary function.

    ✓ Study care freePhase 1Ages 3+Learn more →
  • Asthma

    Measuring the Effect of Dupilumab Treatment on Mucociliary Clearance (MCC) in Subjects With Moderate to Severe Asthma

    Testing how dupilumab or placebo changes mucus-clearing in people with moderate to severe asthma

    📍 The University of Pittsburgh Asthma Institute at UPMC · Pittsburgh, PA · Get directions →

    Single center, randomized, placebo- controlled study to assess change in mucociliary clearance of moderate to severe asthma patients after treatment with dupilumab or placebo.

    ✓ Study care freePhase 4Ages 18+Learn more →
  • DepressionAnxiety

    PSilocybin for psYCHological and Existential Distress in PALliative Care (PSYCHED-PAL)

    Testing daily low-dose psilocybin to treat anxiety and depression in advanced illness patients

    📍 The Ottawa Hospital · Ottawa, Ontario · Get directions →

    The goal of this multi-centre phase I/II open-label, single-arm study is to determine the safety, feasibility, therapeutic dose, and preliminary efficacy of psilocybin microdosing to treat psychological distress among patients with advanced illness. Forty patients will receive psilocybin drug product (1-3mg per day, Mon-Fri) for 4 weeks to be administered via oral capsules by the participant.

    ✓ Study care freePhase 1Ages 18+Learn more →
  • COPD (chronic lung disease)Asthma

    Safety of Cultured Allogeneic Adult Umbilical Cord Derived Mesenchymal Stem Cells for Pulmonary Diseases

    Testing the safety of an IV stem cell treatment for lung diseases like COPD and asthma

    📍 Medical Surgical Associates Center · St John's, · Get directions →

    This trial will study the safety and efficacy of intravenous infusion of cultured allogeneic adult umbilical cord derived mesenchymal stem cells for the treatment of Pulmonary Diseases

    ✓ Study care freePhase 1Learn more →
  • Anxiety

    Cannabidiol Effects on Learning and Anxiety

    Testing how CBD affects fear learning and anxiety in college students

    📍 University of Connecticut · Storrs, CT · Get directions →

    To examine the extent to which Cannabidiol (CBD) enhances fear conditioning extinction in college undergraduates who show elevated social anxiety. Undergraduates who display elevated social anxiety on standard assessments will be recruited at the University of Connecticut.

    ✓ Study care freeEarly Phase 1Ages 18–50Learn more →
  • Asthma

    Therapeutic Relevance of Abnormal Airway Morphology in Asthma

    Studying how abnormal airway shape in asthma relates to symptoms and attacks

    📍 St. Joseph's Healthcare Hamilton · Hamilton, Ontario · Get directions →

    Most individuals with asthma can effectively manage their symptoms and maintain normal lung function using inhaled medications, unfortunately, there is a subset of asthma sufferers whose symptoms, lung function, and risk of asthma attacks remain unimproved despite conventional inhaled medications. There could be several reasons for this.

    ✓ Study care freePhase 4Ages 18+Learn more →
  • Asthma

    Individualizing Treatment for Asthma in Primary Care (Full Study)

    Testing how to personalize asthma treatment in primary care

    📍 DARTNet Institute · Aurora, CO · +12 more US sites · Get directions →

    While asthma therapy is becoming more individualized based on asthma phenotypes, more research is needed to tailor newer therapies to individuals. Inhaled corticosteroid (ICS) medications are the foundation of care for all individuals with persistent asthma.

    ✓ Study care freePhase 4Ages 13–75Learn more →