TrialPath

Find a study

Match me to a study

179 studies

Recruiting now, in plain language. Every study is watched over by an independent ethics board.

ListMap
Weight & metabolicMental healthLungs & breathingHeart & circulationKidneyBrain & memoryBlood disordersImmune & autoimmuneSkin

150 studies on the map

A Multicentre, Randomised, Double-blind, Parallel Group, Placebo-controlled, Time-to-first Asthma Exacerbation Phase III Efficacy and Safety Study of Benralizumab in Paediatric Patients With Severe Eosinophilic Asthma (DOMINICA) — Research Site, MobileA Study to Learn About the Study Medicine Called PF-07275315 in People With Moderate-To-Severe Asthma — Velocity Clinical Research, Mobile, MobileEfficacy, Safety, and Tolerability Study of Lunsekimig Compared With Placebo in Adult Participants With Inadequately Controlled Chronic Obstructive Pulmonary Disease (COPD), Characterized by an Eosinophilic Phenotype — University of Alabama at Birmingham- Site Number : 8400003, BirminghamDose Range Finding Study to Assess Efficacy and Safety of Tozorakimab in Adults With Uncontrolled Asthma on Medium-to-High Dose Inhaled Corticosteroids — Research Site, BakersfieldA Study of CC-97540 (BMS-986353 or Zola-cel), CD19-Targeted NEX-T CAR T Cells, in Participants With Active SLE Despite Immunosuppressants (Breakfree-SLE) — Local Institution - 0106, PhoenixA Phase IIb Ensifentrine-glycopyrrolate Fixed-dose Combination Dose Ranging Study in Subjects With COPD — SEC Clinical Research, LLC, DothanClinical Trial of Omalizumab for Allergen Sensitized and Exposed Individuals With COPD — University of Alabama, BirminghamA Study to Investigate the Efficacy and Safety of Tezepelumab in Adult Participants With Moderate to Very Severe COPD (D5241C00006) — Research Site, FoleyA Study of CC-97540, CD-19-Targeted Nex-T CAR T Cells, in Participants With Severe, Refractory Autoimmune Diseases (Breakfree-1) — University of Colorado Anschutz Medical Campus, AuroraStudy of Efficacy and Safety of LNP023 in Participants With Active Lupus Nephritis Class III-IV, +/- V — AKDHC Medical Research ServicesLLC, PhoenixRademikibart Add-on Treatment of an Acute COPD Exacerbation (Seabreeze STAT COPD) — University of Alabama at Birmingham Lung Health Center, BirminghamA Study to Learn About the Study Medicine Called PF-07275315 in People With Moderate to Severe Chronic Obstructive Pulmonary Disease — University of Alabama at Birmingham Lung Health Center, BirminghamEfficacy, Safety, and Tolerability Study of Lunsekimig Compared With Placebo in Adult Participants With Inadequately Controlled Chronic Obstructive Pulmonary Disease (COPD) Characterized by an Eosinophilic Phenotype — Chandler Clinical Research Trials- Site Number : 8400025, ChandlerEvaluating the Efficacy and Safety of PT027 Compared With PT007 Administered As Needed in Participants 12 to < 18 Years of Age With Asthma — Research Site, AnchorageA Study to Investigate the Efficacy and Safety of Tezepelumab Compared With Placebo in Children 5 to < 12 Years Old With Severe Asthma — Research Site, MontgomeryA Study of KT-621 Administered Orally to Adult Participants With Moderate to Severe Eosinophilic Asthma — Kymera Investigative Site, LancasterA Study to Compare the Efficacy, Safety and Tolerability of FF/UMEC/VI With FF/VI in 12-17-year-olds With Asthma — GSK Investigational Site, BirminghamAn Efficacy and Safety Study of Intravenous Anifrolumab to Treat Systemic Lupus Erythematosus in Pediatric Participants — Research Site, PhoenixA Study to Investigate the Efficacy and Safety of Tezepelumab in Adult Participants With Moderate to Very Severe COPD (D5241C00007) — Research Site, CullmanA Study to Evaluate the Long-Term Safety of Astegolimab in Participants With Chronic Obstructive Pulmonary Disease (COPD) — UAB Lung Health Center, BirminghamTesting an Immunotherapy Anti-cancer Drug, Nivolumab, for Advanced Cancers in Patients With Autoimmune Disorders, AIM-NIVO — University of Alabama at Birmingham Cancer Center, BirminghamThe Pediatric Lupus Nephritis Mycophenolate Mofetil (PLUMM) Study — University of California, San Francisco, San FranciscoDepemokimab as an Extended treatmeNt Duration Biologic in Adults With Chronic Obstructive Pulmonary Disease (COPD) and Type 2 Inflammation (ENDURA-2) — GSK Investigational Site, SheffieldRandomised Clinical Trial to Investigate Efficacy and Safety of Benralizumab 30 mg SC as an add-on Therapy in Uncontrolled Eosinophilic Asthma Patients Treated With Medium-dose ICS-LABA Compared to Conventional Escalation to High-dose ICS-LABA Treatment — Research Site, ChandlerA Study Describing the Efficacy and Safety of Belimumab Administered in Adult Participants With Early Systemic Lupus Erythematosus (SLE) — GSK Investigational Site, AnnistonRESET-SLE: A Phase 1/2 Open-Label Study to Evaluate the Safety and Efficacy of CABA-201 in Subjects With Active Systemic Lupus Erythematosus — University of California Irvine, OrangeA Phase IIb Study to Evaluate the Effect of Dapagliflozin in Combination With Baxdrostat Compared With Baxdrostat on Albuminuria in Participants With Chronic Kidney Disease and High Blood Pressure. — Research Site, SurpriseA Study to Evaluate the Efficacy and Safety of Dapirolizumab Pegol in Study Participants With Moderately to Severely Active Systemic Lupus Erythematosus — Sl0044 50058, AvondaleA Study to Test Whether Different Doses of BI 3000202 Help People With Systemic Lupus Erythematosus (SLE) — Wallace & Lee Center, Beverly HillsA Study to Evaluate the Treatment Outcomes of Subcutaneous Anifrolumab in Immunosuppressant-naïve and Biologic-naïve Systemic Lupus Erythematosus — Research Site, AnnistonPhase 3 Extension Study to Evaluate Long-term Safety of Ianalumab in Participants With Systemic Lupus Erythematosus (SIRIUS-SLE Extension). — Pinnacle Research Group Llc, AnnistonENV-294 for Moderate-to-Severe Asthma: A 12-Week Study in Adults — Enveda Investigative Site, BirminghamA Study to Investigate the Safety and Preliminary Efficacy of ALLO-329, an Allogeneic CAR T-cell Therapy, in Adults With Autoimmune Disease — Mayo Clinic, PhoenixA Study to Investigate the Effect of AZD6793 in Participants With Moderate to Very Severe Chronic Obstructive Pulmonary Disease — Research Site, BirminghamA Study to Evaluate Brenipatide Compared With Placebo in Adult Participants With Uncontrolled Moderate to Severe Asthma — AMR Clinical, TempeA Study of Nipocalimab in Adults With Moderate to Severe Systemic Lupus Erythematosus — David S Hallegua MD A Professional Corporation, Beverly HillsA Study of Rapcabtagene Autoleucel in Active, Refractory Systemic Lupus Erythematosus (SLE) or Lupus Nephritis (LN) Patients (AUTOGRAPH - SLE/LN) — University Of Alabama, BirminghamA Study to Investigate GB-0895 Adjunctive Therapy in Adults and Adolescents With Severe Uncontrolled Asthma (SOLAIRIA-1) — Research Site 23, NorthridgeA Phase 1 Study of FT819 in B-cell Mediated Autoimmune Disease — Wallace Rheumatic Center, Beverly HillsA Phase 1/2 Study of NKX019 in Subjects With Autoimmune Disease (Ntrust-1) — Nkarta Investigational Site, Little RockA Study to Investigate the Safety, Tolerability, and Efficacy of AZD0120 in Adults With Refractory SLE — Research Site, San FranciscoVIBRANT: VIB4920 for Active Lupus Nephritis — University of California San Diego School of Medicine: Division of Rheumatology, Allergy and Immunology, La JollaA Randomized, Double-Blind, Placebo-Controlled Trial on Efficacy and Safety of Fluticasone Propionate/Albuterol Sulfate Combination in Participants 12 Years and Older With Asthma — Teva Investigational Site 12087, PhoenixEfficacy and Safety of Subcutaneous Dupilumab in Participants With Asthma/Asthmatic Wheeze Aged 2 to <6 Years (LIBERTY ASTHMA TREKIDS) — Phoenix Children's Hospital- Site Number : 8400001, PhoenixA Phase 2 Master Protocol Assessing Inebilizumab and Blinatumomab in Autoimmune Diseases — HonorHealth Research and Innovation Institute, ScottsdaleA Study to Evaluate the Efficacy, Safety, and Pharmacokinetics of Obinutuzumab in Adolescents With Active Class III or IV Lupus Nephritis and the Safety and PK of Obinutuzumab in Pediatric Participants — Loma Linda University health, Loma LindaIndividualizing Treatment for Asthma in Primary Care (Full Study) — DARTNet Institute, AuroraTo Evaluate the Effect of EXPD-101/FXS7553 Compared With Placebo in Patients With COPD Over 52 Weeks of Treatment — DM Clinical Research - Phoenix, PhoenixA Study to Evaluate Solrikitug in Participants With COPD (ZION) — University of Alabama at Birmingham Hospital, BirminghamA 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, BirminghamA Study of Obexelimab in Patients With Systemic Lupus Erythematosus — Sierra Pacific Arthritis and Rheumatology Centers, FresnoMulti-Center Clean Air Randomized Controlled Trial in COPD — University of Alabama, Lung Health Center, BirminghamA Phase III Renal Outcomes and Cardiovascular Mortality Study to Investigate the Efficacy and Safety of Baxdrostat in Combination With Dapagliflozin in Participants With Chronic Kidney Disease and High Blood Pressure — Research Site, FairhopeA Phase II Study to Investigate Lung Function With 2 Different Doses of Inhaled Glycopyrronium Taken With BFF Compared to BFF in Participants of 4 to Less Than 12 Years of Age With Asthma — Research Site, BakersfieldDepemokimab Asthma Imaging and Bronchoscopy Sub-Study — GSK Investigational Site, BrooksvilleA Study of CLN-978, a Subcutaneously Administered CD19-directed T Cell Engager, in Subjects With Systemic Lupus Erythematosus — AARA Clinical Research, AvondalePRESERVE: LUPKYNIS in Combination With Belimumab, Obinutuzumab or Anifrolumab in Patients With Lupus Nephritis — Purushotham & Akther Kotha MD, Inc., La MesaA Safety and Efficacy Study Evaluating CTX112 in Adult Subjects With Refractory Autoimmune Disease — Research Site 4, Redwood CityEASi-PROTKT™ - A Study to Test Vicadrostat (BI 690517) Taken Together With Empagliflozin in People With Type 2 Diabetes, High Blood Pressure, and Cardiovascular Disease — Pinnacle Research Group, LLC, AnnistonA Study of GSK4527363 in Healthy Participants, Systemic Lupus Erythematosus (SLE) Participants, Healthy Chinese, and Japanese Participants and CTD-ILD Participants — GSK Investigational Site, ScottsdaleA Multicenter, Randomized, Double-Blind, Placebo-Controlled, Phase 2a Study With an Open-Label Extension Evaluating the Efficacy and Safety of VENT-03 in Adult Participants With Active Cutaneous Lupus Erythematosus With or Without Systemic Lupus Erythematosus — Investigative Site, Beverly HillsA Study to Investigate GB-0895 Adjunctive Therapy in Adults and Adolescents With Severe Uncontrolled Asthma (SOLAIRIA-2) — Research Site 13, BakersfieldA Study of Enpatoran in Participants With Cutaneous Manifestations of Lupus With or Without Systemic Disease (ELOWEN-2) — Inland Rheumatology Clinical Trials, Inc., UplandA Study to Test the Safety and Effects of Inhaled GDC-6988 in Participants With Muco-obstructive Disease — University of Alabama at Birmingham, BirminghamA Study to Investigate Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of AZD5492 in Adult Participants With Systemic Lupus Erythematosus or Idiopathic Inflammatory Myopathies or Rheumatoid Arthritis. — Research Site, AnnistonA Study of Enpatoran in Participants With Cutaneous Manifestations of Lupus With or Without Systemic Disease — Dermatology Research Associates - 300204025, Los AngelesA Study to Assess Adverse Events, How the Drug Moves Through the Body and Effectiveness of Intravenous Infusions and Subcutaneous Injections of ABBV-519 in Adult Participants With Systemic Lupus Erythematosus (SLE) or Rheumatoid Arthritis (RA) — Pinnacle Research Group /ID# 278677, AnnistonEffects of Stopping Hydroxychloroquine in Elderly Lupus Disease — University of California, Los Angeles, Los AngelesSafety and Efficacy of Combination Belimumab and Voclosporin in the Treatment of Proliferative Forms of Lupus Glomerulopathy: Synergy Trial — AARA Clinical Research, GlendaleBreathe Easier With Tadalafil Therapy for Dyspnea in COPD-PH — Rocky Mountain Regional VA Medical Center, Aurora, CO, AuroraStudy Evaluating Safety, Tolerability, PK/PD of Surovatamig in Adult RA or SLE Participants — Research Site, BirminghamA Study of Efficacy and Safety of Depemokimab Compared With Placebo in Adults and Adolescents With at Risk Type 2 Asthma — GSK Investigational Site, Newport BeachA Phase 1/2a Study of DB-2304 in Healthy Adults and SLE/CLE Participants — US06-0, La PalmaA Study of WIN378 in Participants With Moderate to Severe COPD (Sirius) — WB Contracted Clinical Research Site, Miami LakesA Study of CDX-622 in Participants With Mild to Moderate Asthma — University of California, San Francisco, San FranciscoA Study to Continue the Administration of Deucravacitinib in Participants With Systemic Lupus Erythematosus (SLE) or Discoid and/or Subacute Cutaneous Lupus Erythematosus (DLE/SCLE) Who Have Completed Study IM011074 or Study IM011132 — Local Institution - 0001, FarmingtonA Study Evaluating the Efficacy of Budesonide, Glycopyrronium and Formoterol Fumarate Metered Dosed Inhaler on Cardiopulmonary Outcomes in Chronic Obstructive Pulmonary Disease — Research Site, AthensDepemokimab as an Extended treatmeNt Duration Biologic in Adults With Chronic Obstructive Pulmonary Disease (COPD) and Type 2 Inflammation (ENDURA -1) — GSK Investigational Site, Loxahatchee GrovesA Study of LY3971297 in Healthy Participants — CenExel ACT, AnaheimA Study to Assess Adverse Events, How the Drug Moves Through the Body and Effectiveness of Intravenous Infusions of ABBV-319 in Adult Participants With Systemic Lupus Erythematosus (SLE) and Sjogren's Disease (SjD) — Life Clinical Trials - Colonial Drive - Margate /ID# 276050, MargateEffect of Ensifentrine on Sputum Markers of Inflammation in COPD — University of Alabama at Birmingham, BirminghamLeveraging Pharmacogenomics in Asthma for Predication, Mechanism and Endotyping — Mayo Clinic, ScottsdaleDose Escalation Study With Bispecific Antibodies in Adult Participants With Lupus Nephritis — Mayo Clinic, RochesterA 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 GreenObe-cel in Severe, Refractory Systemic Lupus Erythematosus (SLE) With Active Lupus Nephritis (LN) — State University of New York Upstate Medical Center (SUNY), SyracuseA Research Trial to Assess if Cenerimod is Efficacious and Safe to Treat Active Lupus Nephritis on Top of Regular Treatment — Alloy Clinical Research LLC, KissimmeeIMPACT Study: IMProve Pregnancy in APS With Certolizumab Therapy — Hospital for Special Surgery, New YorkMetformin IN Asthma for Overweight and Obese Individuals (MINA) — Johns Hopkins University, BaltimorePhase 1 Study Evaluating Safety and Pharmacokinetics of ASY202 in Adults With Asthma — Sun City Clinical Research, GlendaleDescartes-08 for Children, Adolescents, and Young Adults With Autoimmune Disorders — H01- Children's National Hospital, Washington D.C.Safety of the Herpes Zoster Subunit Vaccine in Lupus — NYU Langone Health, New YorkA Phase 1b Study of Budoprutug in Systemic Lupus Erythematosus (SLE) — Climb Bio Investigative Site #100104, AllenCHEST: A Collaboration With Community HEalth Centers to Implement SmarT for Asthma — Affinia healthcare, 2220 Lemp Ave, St LouiseValuating the Efficacy and Safety of InitiatinG depemokImab earLy therApy iN Chronic Obstructive Pulmonary Disorder (COPD) With Type 2 Inflammation — GSK Investigational Site, DoralPhase I/II Study of AD-PluReceptor Plus Tafasitamab-cxix and Lymphodepleting Chemotherapy in Patients With Autoimmune Disorders — MD Anderson Cancer Center, HoustonLung and Bone Marrow Transplantation for Lung and Bone Marrow Failure — UPMC Presbyterian, PittsburghSoy Isoflavones For Inner City Infants At Risk For Asthma (SIRA) Study — Ann and Robert H Lurie Childrens Hospital of Chicago, ChicagoDapagliflozin in Active Lupus Nephritis — Massachusetts General Hospital, BostonSympathetic Mechanisms in Obesity-Crossover Design — Vanderbilt University Medical Center, NashvillePRECISION-BP: Precision Chronopharamacotherapy Targeting NP-RAAS-BP Rhythm Axis — University of Alabama at Birmingham, BirminghamFeasibility of Semaglutide in Advanced Lung Disease — University of Pennsylvania Perelman School of Medicine, PhiladelphiaMetabolic Effects of Angiotensin-(1-7) — Vanderbilt University Medical Center, NashvilleSupplementing L-citrulline to Overweight Late Asthma oNset Phenotypes — Duke University (Asthma, Allergy and Airway Center), DurhamAnti Inflammatory Lipid Mediators in Asthma Lipid Anti-Inflammtory Mediators in Asthma — University of Colorado Anschutz Medical Campus, AuroraSympathetic-vascular Dysfunction in Obesity and Insulin Resistance (Vitamin C Study) — University of Kansas Medical Center, Kansas CityOptimizing Portal Hypertension With TIPS and Interval Metabolic Surgery for Advanced Liver Disease — Cleveland Clinic Main Campus, ClevelandImpact GLP-1 Agonists Following Bariatric — University of Missouri Hospital, ColumbiaMitigating the Pro-inflammatory Phenotype of Obesity — University of Kansas Medical Center, Kansas CityPolypill for Prevention of Cardiomyopathy — UT Southwestern Medical Center, DallasA Study Comparing the Clinical Benefit of Finerenone Versus a Fixed Dose Combination (FDC) of Extended-Release Torsemide and Spironolactone in Patients With Hypertension and Chronic Kidney Disease — Sarfez Pharmaceuticals, Inc., ViennaEquol and Vascular Function in Women With Chronic Kidney Disease — University of Colorado Anschutz Medical Campus, AuroraGenetic Variation in IgG in Alpha 1 Antitrypsin Deficiency — University of Alabama at Birmingham, BirminghamFeasibility, 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, Knoxville: Vascular Function in Health and Disease — George E Wahlen VA Medical Center, Salt Lake CityCompare the Effects of Nebulizer Versus Inhaler Based Therapy for COPD Using Long-acting Bronchodilators — The University of Tennessee Graduate School of Medicine, KnoxvilleThe Effects of Positive Airway Pressure on the Mucolytic Effects of NAC (TEAM) — UCSF Airway Clinical Research Center, San FranciscoHyperpolarized 129Xe MR Imaging of Lung Function in Healthy Volunteers and Subjects With Pulmonary Disease — University of Kansas Medical Center, Kansas CityInhaled Treprostinil (Tyvaso Nebulizer) For COPD Patients With Hypoxemia — Duke Asthma Allergy and Airway Center, DurhamHyper Polarized Xenon-129 MRI vs Xenon-133 Scintigraphy — University of Virginia Health System, CharlottesvillePulmonary Hypertension SOLAR — Duke University Medical Center, DurhamThe Cardiovascular Consequences of Sleep Apnea Plus COPD (Overlap Syndrome) — UCSD Sleep Research, La JollaMechanism(s) of Airflow Limitation During Exacerbation of Asthma — Arthur F Gelb Medical Corporation, LakewoodTrial to Determine Effective Aspirin Dose in COPD — Johns Hopkins Bayview Medical Center, BaltimoreViral Infection in Asthma (VIA) Study — University of Virginia, CharlottesvilleVENTURI (VENTilation Using Respiratory Imaging) — The University of Alabama at Birmingham, BirminghamA Long-term Study of KT-621 Administered Orally to Participants With Asthma Previously Enrolled in a KT-621 Asthma Study — Kymera Investigative Site, TampaViral Mucosal Reprogramming — University of Texas Medical Branch, GalvestonReslizumab in the Treatment of Eosinophilic Granulomatosis With Polyangiitis (EGPA) Study — National Jewish Health, Denver5HTP Regulation Of Asthma In Children — Indiana University, IndianapolisStudy to Improve Deployment Related Asthma by Using L-Citrulline Supplementation — National Jewish Health, DenverA Clinical Trial of Soluble Fiber for Asthma — Phoenix Children's, PhoenixMeasuring the Effect of Dupilumab Treatment on Mucociliary Clearance (MCC) in Subjects With Moderate to Severe Asthma — The University of Pittsburgh Asthma Institute at UPMC, Pittsburgh45th Multicenter Airway Research Collaboration — MetroHealth, ClevelandA 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 HavenAzithromycin for Critical Asthma - Pediatrics — Johns Hopkins All Children's Hospital, St. PetersburgPilot Study to Identify the Mediators and Inflammatory Cell Surface Receptors Involved in Allergic Airway Inflammation — Massachusetts General Hospital, BostonVentilation and Perfusion in Asthmatics — University of Miami - Converge Miami, MiamiOmalizumab Before Onset of Exacerbations — Children's National Hospital, Washington D.C.Escitalopram in Asthma Patients With Frequent Exacerbation — UT Southwestern, 1440 Empire Central, Ste. LD4.100, DallasImpact of Intensive Treatment of SBP on Brain Perfusion, Amyloid, and Tau (IPAT Study) — University of Texas Southwestern Medical Center, DallasDouble-blind Placebo Controlled Study to Evaluate the Effect of NAD+ Boosting With Nicotinamide Riboside on Immunometabolism and Immunity in Systemic Lupus Erythematosus — National Institutes of Health Clinical Center, BethesdaUC-MSC Cell Therapy Study for Systemic Lupus Erythematosus (SLE) Patients — Medical University of South Carolina, CharlestonAutologous Stem Cell Transplant (ASCT) for Autoimmune Diseases — Children's Hospital of Philadelphia, PhiladelphiaBAFF CAR-T Cells (LMY-920) for Systemic Lupus Erythematosus — Nationwide Children's, ColumbusEvaluating the Safety and Tolerability of Baricitinib in Patients With Job Syndrome With Lupus-Like Disease and/or Atopic Dermatitis — National Institutes of Health Clinical Center, BethesdaEarly Trial of Allogeneic Hematopoietic Stem Cell Transplantation for Patients Who Will Receive a Kidney Transplant From the Same Donor — Lucile Packard Children's Hospital, Palo AltoUS Zamto-cel Autoimmune Diseases — Froedtert Hospital and the Medical College of Wisconsin, MilwaukeeCD19-Directed Chimeric Antigen Receptor Autologous T Cells (CART19) for Lupus — Children's Hospital of Philadelphia, PhiladelphiaTrial of Belimumab in Early Lupus — Feinstein Institute, ManhassetThe Role of Anifrolumab in Improving Markers of Vascular Risk in Patients With Systemic Lupus Erythematosus (SLE) - IFN-CVD — National Institutes of Health Clinical Center, Bethesda

Showing the 150 nearest — narrow your filters for fewer, closer studies.