Search clinical trials for: PAI-1

Total 47606 results

Roswell Park Cancer Institute

Completed

NMA Allogeneic Hematopoietic Cell Transplant in Hematologic Cancer/Disorders

Lymphoma | Myelodysplastic Syndromes | Leukemia | Chronic Myeloproliferative Disorders | Fanconi Anemia | Multiple Myeloma and Plasma Cell Neoplasm | Myelodysplastic/Myeloproliferative Diseases | Aplastic Anemia

United States
Janssen Research & Development, LLC

Active, not recruiting

A Study of Niraparib in Combination With Abiraterone Acetate and Prednisone Versus Abiraterone Acetate and Prednisone for the Treatment of Participants With Deleterious Germline or Somatic Homologous Recombination Repair (HRR) Gene-Mutated Metastatic Castration-Sensitive Prostate Cancer (mCSPC) (AMPLITUDE)

Metastatic Castration-sensitive Prostate Cancer

United States, Italy, China, Korea, Republic of, Canada, Australia, United Kingdom, Hungary, France, Taiwan, Thailand, Germany, Malaysia, Denmark, Russian Federation, New Zealand, Ukraine, Bulgaria, Israel, Spain, Turkey, Sweden, Cz... and more
Hoffmann-La Roche

Completed

A Study of Pertuzumab in Combination With Trastuzumab (Herceptin) and a Taxane in First-Line Treatment in Participants With Human Epidermal Growth Factor 2 (HER2)-Positive Advanced Breast Cancer (PERUSE)

Breast Neoplasms

Italy, Netherlands, Belgium, United Kingdom, Argentina, Austria, Brazil, China, Ecuador, Estonia, Finland, France, Germany, Greece, Mexico, Peru, Poland, Portugal, Slovenia, Spain, United Arab Emirates, Canada, Hungary, Israel, Sweden, Tu... and more
Novartis Pharmaceuticals

Terminated

Effect of Serelaxin Versus Standard of Care in Acute Heart Failure (AHF) Patients (RELAX-AHF-EU)

Acute Heart Failure (AHF)

Germany, Belgium, Croatia, Estonia, Hungary, Lithuania, Russian Federation, Austria, Switzerland, Spain, France, Greece, Slovenia, Bulgaria, Czechia, Italy, Serbia, Finland, United Kingdom, Poland, Portugal, Romania, Latvia, Slovakia, I...
Janssen Scientific Affairs, LLC
Bayer

Completed

A Study Exploring Two Strategies of Rivaroxaban (JNJ39039039; BAY-59-7939) and One of Oral Vitamin K Antagonist in Patients With Atrial Fibrillation Who Undergo Percutaneous Coronary Intervention (PIONEER AF-PCI)

Atrial Fibrillation | Percutaneous Coronary Intervention

United States, France, Poland, Ukraine, United Kingdom, Belgium, Germany, Taiwan, Argentina, Mexico, Bulgaria, Malaysia, Romania, Russian Federation, South Africa, Turkey, Korea, Republic of, Australia, Canada, Netherlands, Denmark and more
ImmunoGen, Inc.
GOG Foundation

Recruiting

Mirvetuximab Soravtansine With Bevacizumab Versus Bevacizumab as Maintenance in Platinum-sensitive Ovarian, Fallopian Tube, or Peritoneal Cancer (GLORIOSA)

Ovarian Cancer | Fallopian Tube Cancer | Peritoneal Cancer

United States, Korea, Republic of, Spain, Australia, Canada, United Kingdom, Italy, Czechia, Philippines, Israel, Belgium
Hoffmann-La Roche

Active, not recruiting

A Study of Atezolizumab With Lenvatinib or Sorafenib Versus Lenvatinib or Sorafenib Alone in Hepatocellular Carcinoma Previously Treated With Atezolizumab and Bevacizumab (IMbrave251)

Unresectable Hepatocellular Carcinoma

Canada, Belgium, Korea, Republic of, Brazil, China, Croatia, Spain, Taiwan, Turkey, Italy, India, United Kingdom, Thailand, Costa Rica, Japan, France, Germany, Austria, Israel, Malaysia, Philippines, Estonia, Russian Federation, Greece, Bulgari... and more
Hoffmann-La Roche
European Organisation for Research and Treatment of Cancer - EORTC; NCIC Clinical... and other collaborators

Completed

Herceptin (Trastuzumab) in Treating Women With Human Epidermal Growth Factor Receptor (HER) 2-Positive Primary Breast Cancer (HERA)

Breast Cancer

France, Spain, Switzerland, Greece, Italy, Korea, Republic of, Australia, Canada, Poland, Belgium, United Kingdom, Netherlands, Germany, Chile, Ireland, Portugal, South Africa, Sweden, China, Austria, Hungary, Brazil, Colombia, Thailand, Denma... and more
Gilead Sciences

Completed

Multicenter, Randomized, Double-Blind, Double-Dummy, Phase 3 Study of the Safety and Efficacy of Elvitegravir Versus Raltegravir

HIV Infection

Canada, Germany, United States, Spain, France, Australia, Puerto Rico, Italy, Belgium, Mexico, Switzerland, Portugal, Netherlands, United Kingdom
Boehringer Ingelheim

Completed

Survey on Long-Term Use of BI-Sifrol® Tablets in Patients With Restless Legs Syndrome

Restless Legs Syndrome

Japan
Hoffmann-La Roche
Breast International Group; Frontier Science & Technology Research Foundation... and other collaborators

Completed

A Study Comparing Atezolizumab (Anti PD-L1 Antibody) In Combination With Adjuvant Anthracycline/Taxane-Based Chemotherapy Versus Chemotherapy Alone In Patients With Operable Triple-Negative Breast Cancer (IMpassion030)

Triple Negative Breast Cancer

Russian Federation, United States, Israel, Italy, Spain, France, Korea, Republic of, United Kingdom, Denmark, Taiwan, Hungary, Argentina, Australia, Austria, Belgium, Brazil, China, Germany, Hong Kong, Japan, Mexico, Romania, Switze... and more
Wake Forest University Health Sciences
National Cancer Institute (NCI)

Completed

Laboratory Assay in Determining Cancer Resistance in Patients With Metastatic Cancer and in Healthy Participants

Cancer

United States
Anthos Therapeutics, Inc.
Itreas

Recruiting

A Study Comparing Abelacimab to Apixaban in the Treatment of Cancer-associated VTE (ASTER)

Venous Thromboembolism | Pulmonary Embolism | Deep Venous Thrombosis

Austria, United States, Taiwan, Australia, China, Spain, Japan, Canada, Ireland, Italy, Korea, Republic of, France, Switzerland, Hungary, Netherlands, Latvia, Germany, Norway, Sweden, Czechia, United Kingdom
Gilead Sciences

Terminated

Study of Cilofexor in Adults With Primary Sclerosing Cholangitis (PRIMIS)

Primary Sclerosing Cholangitis

United States, Belgium, Israel, Spain, United Kingdom, Australia, Germany, New Zealand, Denmark, France, Japan, Switzerland, Austria, Canada, Finland, Italy
Hoffmann-La Roche

Terminated

A Study of Taselisib + Fulvestrant Versus Placebo + Fulvestrant in Participants With Advanced or Metastatic Breast Cancer Who Have Disease Recurrence or Progression During or After Aromatase Inhibitor Therapy (SANDPIPER)

Breast Cancer

Italy, United States, Korea, Republic of, Canada, Czechia, Spain, Australia, Bulgaria, China, Finland, France, Greece, Poland, Portugal, Taiwan, Thailand, Turkey, Colombia, Bosnia and Herzegovina, Mexico, Peru, Romania, Russian Federation and more
Hoffmann-La Roche

Terminated

Long-Term Safety of Lampalizumab Intravitreal (ITV) Injections in Participants With Geographic Atrophy (GA) Secondary to Age-Related Macular Degeneration (OMASPECT)

Geographic Atrophy

United States, United Kingdom, Germany, France, Turkey, Australia, Austria, Belgium, Canada, Denmark, Hungary, Italy, Poland, Slovakia, Spain, Switzerland, Portugal, Netherlands, Peru
The George Institute
Servier

Completed

Action in Diabetes and Vascular Disease Preterax and Diamicron MR Controlled Evaluation Post Trial Observational Study (ADVANCE-ON)

Diabetes Mellitus, Type 2

Australia, Canada, China, Czech Republic, Estonia, France, Germany, Hungary, India, Ireland, Italy, Lithuania, Malaysia, Netherlands, New Zealand, Philippines, Poland, Russian Federation, Slovakia, United Kingdom
Manuel Monreal

Recruiting

Computerized Registry of Patients With Venous Thromboembolism (RIETE) (RIETE)

Venous Thromboembolism

United States, France, Spain, Israel, Italy, Czechia, Vietnam, Austria, Switzerland, Latvia, Argentina, Belgium, Brazil, China, Colombia, Ecuador, Egypt, Germany, Greece, Iran, Islamic Republic of, Ireland, Japan, Morocco, North Macedonia and more
Hoffmann-La Roche

Active, not recruiting

This is an Extension Study of the Roche P-trials to Investigate Safety and Effectiveness of Ocrelizumab in Participants With Multiple Sclerosis (MS)

Multiple Sclerosis

Canada, United Kingdom, Belgium, Brazil, Croatia, Mexico, Slovakia, Ireland, Netherlands, Estonia, Norway, Denmark, Italy, Poland, Spain, Bulgaria, France, Turkey, Portugal, Sweden, Argentina, Kuwait, Slovenia, Czechia, Hungary, Finland
Pfizer

Completed

Study To Evaluate The Efficacy And Safety Of Oral PF-06651600 And PF-06700841 In Subjects With Moderate To Severe Crohn's Disease

Crohn's Disease

United States, Spain, Lebanon, Australia, Russian Federation, Korea, Republic of, Tunisia, Italy, Poland, Belgium, Austria, Germany, Saudi Arabia, Czechia, Hungary, Switzerland, Turkey, Slovakia, Ukraine, Georgia, Bosnia and Herzegovina and more
AbbVie
Roche-Genentech

Active, not recruiting

A Study of Oral Venetoclax Tablets and Oral Azacitidine Versus Oral Azacitidine as Maintenance Therapy in Adult Participants With Acute Myeloid Leukemia in First Remission After Conventional Chemotherapy (VIALE-M)

Acute Myeloid Leukemia (AML)

United States, Australia, Canada, China, Czechia, France, Germany, Greece, Hungary, Israel, Italy, Japan, Korea, Republic of, Puerto Rico, Russian Federation, Spain, Taiwan, Turkey, United Kingdom
Halozyme Therapeutics

Terminated

A Study of PEGylated Recombinant Human Hyaluronidase in Combination With Nab-Paclitaxel Plus Gemcitabine Compared With Placebo Plus Nab-Paclitaxel and Gemcitabine in Participants With Hyaluronan-High Stage IV Previously Untreated Pancreatic Ductal Adenocarcinoma

Pancreatic Ductal Carcinoma

Korea, Republic of, United States, Taiwan, United Kingdom, Israel, France, Germany, Netherlands, Canada, Spain, Australia, Brazil, Belgium, Croatia, Czechia, Denmark, Estonia, Hungary, Italy, Latvia, Lithuania, Poland
University of Maryland, Baltimore
University of Maryland Greenebaum Cancer Center

Completed

Peripheral Stem Cell Transplantation in Treating Patients With Hematologic Cancer

Lymphoma | Myelodysplastic Syndromes | Leukemia | Multiple Myeloma and Plasma Cell Neoplasm

United States
Case Comprehensive Cancer Center
National Cancer Institute (NCI)

Terminated

Oral Combination Chemotherapy in Treating Elderly Patients With Intermediate or High-Grade Non-Hodgkin's Lymphomas

Lymphoma

United States
Hoffmann-La Roche

Completed

A Study of Trastuzumab Emtansine in Participants With Human Epidermal Growth Factor Receptor 2 (HER2)-Positive Breast Cancer Who Have Received Prior Anti-HER2 And Chemotherapy-based Treatment

Breast Cancer

Italy, Belgium, Canada, United Kingdom, Argentina, Australia, Austria, Brazil, Bulgaria, China, Croatia, Denmark, Dominican Republic, Ecuador, Estonia, Finland, France, Germany, Greece, Guatemala, Hong Kong, Hungary, Iceland, Indonesia, Irelan... and more
Hoffmann-La Roche
Genentech, Inc.

Terminated

A Study of Bevacizumab (Avastin) in Combination With Rituximab (MabThera) and CHOP (Cyclophosphamide, Hydroxydaunorubicin [Doxorubicin], Oncovin [Vincristine], Prednisone) Chemotherapy in Patients With Diffuse Large B-cell Lymphoma

B-cell Lymphoma

Italy, China, United States, New Zealand, Canada, Australia, Austria, France, Spain, United Kingdom, Brazil, Colombia, Russian Federation, Thailand, Germany, Panama, Peru, Korea, Republic of, Hong Kong, Sweden, Argentina, Ecuador, P... and more
Janssen Research & Development, LLC

Recruiting

A Study of Combination Therapy With Guselkumab and Golimumab in Participants With Moderately to Severely Active Crohn's Disease (DUET-CD)

Crohn's Disease

United States, Denmark, Belgium, Taiwan, Italy, Korea, Republic of, Germany, United Kingdom, Israel, Malaysia, Poland, Japan, New Zealand, Netherlands, China, Canada, France, Spain, Norway, Singapore, Croatia, Brazil, Switzerland, Aus... and more
Portola Pharmaceuticals

Completed

Acute Medically Ill VTE Prevention With Extended Duration Betrixaban Study (The APEX Study) (APEX)

Venous Thromboembolism (VTE)

Belgium, Israel, Italy, United States, France, Bulgaria, Australia, Germany, Russian Federation, Hungary, Singapore, Austria, Chile, Canada, United Kingdom, Czechia, Poland, Spain, Romania, Latvia, South Africa, Croatia, Serbia, Peru, U... and more
AIDS Malignancy Consortium
National Cancer Institute (NCI)

Withdrawn

Combination Chemotherapy Followed by Rituximab and Yttrium Y 90 Ibritumomab Tiuxetan in Treating Patients With Relapsed or Refractory AIDS-Related Non-Hodgkin's Lymphoma

Anaplastic Large Cell Lymphoma | AIDS-related Lymphoma | Adult Non-Hodgkin's Lymphoma
Novo Nordisk A/S

Recruiting

ZEUS - A Research Study to Look at How Ziltivekimab Works Compared to Placebo in People With Cardiovascular Disease, Chronic Kidney Disease and Inflammation (ZEUS)

Inflammation | Chronic Kidney Disease | Cardiovascular Risk

Korea, Republic of, Spain, China, Taiwan, Mexico, Netherlands, Latvia, Malaysia, United States, Thailand, Hungary, Australia, Poland, South Africa, India, Portugal, Romania, United Kingdom, Brazil, Sweden, Italy, Lithuania, Japan, Serbia and more
Shire

Completed

An Efficacy and Safety Study of Ontamalimab as Maintenance Therapy in Participants With Moderate to Severe Ulcerative Colitis (FIGARO UC 303)

Ulcerative Colitis

Spain, United States, Korea, Republic of, Lebanon, Australia, Russian Federation, Romania, Hungary, Portugal, Israel, Italy, Turkey, Croatia, Belgium, Bulgaria, Germany, Netherlands, Poland, New Zealand, Argentina, United Kingdom, Greec... and more
Hoffmann-La Roche

Completed

A Study of Tocilizumab in Comparison to Etanercept in Participants With Rheumatoid Arthritis and Cardiovascular Disease Risk Factors

Rheumatoid Arthritis

United States, Italy, United Kingdom, Austria, France, Germany, Canada, Argentina, Belgium, Croatia, Bosnia and Herzegovina, Latvia, Spain, Hungary, Czechia, Malaysia, Russian Federation, Serbia, Israel, Poland, Turkey, Netherlands, Greec... and more
Capital Medical University
Peking University First Hospital; The First Affiliated Hospital of Anhui Medical... and other collaborators

Recruiting

The Chinese Familial Alzheimer's Network (CFAN)

Alzheimer Disease | Familial Alzheimer Disease (FAD)

China
Capital Medical University
Peking University First Hospital; The First Affiliated Hospital of Anhui Medical... and other collaborators

Recruiting

China Cognition and Aging Study (COAST)

Alzheimer Disease, Late Onset | Mild Cognitive Impairment(MCI) | Familial Alzheimer Disease (FAD) | Vascular Dementia (VaD) | Normal Control | Non-Alzheimer Degenerative Dementia

China
Celgene

Recruiting

An Efficacy and Safety Study of Luspatercept (ACE-536) Versus Placebo in Subjects With Myeloproliferative Neoplasm-Associated Myelofibrosis on Concomitant JAK2 Inhibitor Therapy and Who Require Red Blood Cell Transfusions (INDEPENDENCE)

Primary Myelofibrosis | Myeloproliferative Disorders | Anemia | Myelofibrosis | Post-Polycythemia Vera Myelofibrosis

France, Belgium, Spain, Australia, Canada, United States, Korea, Republic of, Romania, Japan, Israel, Italy, Austria, China, Czechia, Germany, Greece, Ireland, Poland, United Kingdom, Hong Kong, Hungary, Lebanon, Argentina, Chile, Colombia and more
Incyte Corporation

Active, not recruiting

To Evaluate Efficacy and Safety of Parsaclisib and Ruxolitinib in Participants With Myelofibrosis Who Have Suboptimal Response to Ruxolitinib (LIMBER-304)

Primary Myelofibrosis | Myelofibrosis | Post Essential Thrombocythemia Myelofibrosis | Post Polycythemia Vera Myelofibrosis

United States, Spain, United Kingdom, Korea, Republic of, Belgium, France, Israel, China, Japan, Italy, Germany, Taiwan, Poland, Austria, Finland, Hungary, Norway, Romania, Turkey
Hoffmann-La Roche

Active, not recruiting

A Study of Tiragolumab in Combination With Atezolizumab Compared With Placebo in Combination With Atezolizumab in Patients With Previously Untreated Locally Advanced Unresectable or Metastatic PD-L1-Selected Non-Small Cell Lung Cancer (SKYSCRAPER-01)

Non-Small Cell Lung Cancer

Hungary, Korea, Republic of, Australia, Spain, China, Denmark, Italy, Germany, Mexico, Poland, United States, Brazil, Peru, Thailand, Serbia, Switzerland, Japan, Turkey, Netherlands, Austria, Taiwan, Russian Federation, Ukraine, Greece
Hoffmann-La Roche

Completed

A Study of Atezolizumab (Anti-PD-L1 Antibody) in Combination With Enzalutamide in Participants With Metastatic Castration-Resistant Prostrate Cancer (mCRPC) After Failure of an Androgen Synthesis Inhibitor And Failure of, Ineligibility For, or Refusal of a Taxane Regimen (IMbassador250)

Prostatic Neoplasms, Castration-Resistant

United States, Korea, Republic of, Belgium, United Kingdom, Canada, China, Denmark, France, Greece, Poland, Spain, Italy, Czechia, Japan, Switzerland, Australia, Germany, Austria, Hungary, Russian Federation, Taiwan
Heart Care Foundation

Completed

Non-interventional Study on Patients With Atrial Fibrillation and Cancer (BLITZ-AFCancer)

Cancer | Atrial Fibrillation

Spain, Portugal, Belgium, Ireland, Italy, Netherlands
Celgene

Completed

Study to Evaluate Safety and Effectiveness of Lenalidomide in Combination With Docetaxel and Prednisone for Patients With Castrate-Resistant Prostate Cancer (Mainsail)

Prostate Cancer

United States, Spain, France, Belgium, Australia, Denmark, Austria, United Kingdom, Netherlands, Poland, Israel, Italy, Germany, Greece, Canada, Czechia, Hungary, Mexico, Russian Federation, South Africa, Sweden
Janssen Research & Development, LLC

Recruiting

A Study Comparing Talquetamab in Combination With Daratumumab or in Combination With Daratumumab and Pomalidomide Versus Daratumumab in Combination With Pomalidomide and Dexamethasone in Participants With Multiple Myeloma That Returns After Treatment or is Resistant to Treatment (MonumenTAL-3)

Relapsed or Refractory Multiple Myeloma

United States, Italy, Korea, Republic of, Taiwan, China, Germany, Turkey, Japan, France, United Kingdom, Brazil, Spain, Czechia, Israel, Belgium, Greece, Poland, Netherlands
Janssen Research & Development, LLC

Recruiting

A Study of Guselkumab Administered Subcutaneously in Bio-naive Participants With Active Psoriatic Arthritis Axial Disease (STAR)

Arthritis, Psoriatic

Italy, Germany, Taiwan, United States, Malaysia, Turkey, Georgia, Canada, Hong Kong, Portugal, Denmark, Israel, Philippines, Thailand, Bulgaria, Australia, Czechia, Hungary, Poland, Russian Federation, Ukraine, Spain, Argentina, United... and more
Kartos Therapeutics, Inc.

Recruiting

KRT-232 Versus Best Available Therapy for the Treatment of Subjects With Myelofibrosis Who Are Relapsed or Refractory to JAK Inhibitor Treatment (BOREAS)

Primary Myelofibrosis (PMF) | Post-Polycythemia Vera MF (Post-PV-MF) | Post-Essential Thrombocythemia MF (Post-ET-MF)

United States, Korea, Republic of, Germany, Australia, Hungary, France, Spain, Italy, Taiwan, Thailand, Brazil, Poland, Turkey, Israel, Portugal, Romania, Argentina, Bulgaria, Canada, Croatia, Czechia, Lithuania, Mexico, Philippines, United... and more
Hoffmann-La Roche

Completed

Ipatasertib Plus Abiraterone Plus Prednisone/Prednisolone, Relative to Placebo Plus Abiraterone Plus Prednisone/Prednisolone in Adult Male Patients With Metastatic Castrate-Resistant Prostate Cancer (IPATential150)

Metastatic Prostate Cancer

United States, Belgium, France, United Kingdom, Canada, Korea, Republic of, China, Denmark, Greece, Ireland, Portugal, Spain, Italy, Brazil, Mexico, Australia, Thailand, Japan, Costa Rica, Israel, Russian Federation, Austria, Hungary, Norwa... and more
University of Minnesota
National Health and Medical Research Council, Australia; Bristol-Myers Squibb; National Institutes of Health Clinical Center (CC) and other collaborators

Completed

Strategic Timing of Antiretroviral Treatment (START)

HIV Infection

Spain, United States, United Kingdom, Ireland, Australia, Argentina, Denmark, Sweden, Israel, Switzerland, Germany, Brazil, Norway, Chile, Thailand, Peru, Portugal, Greece, Luxembourg, Uganda, Austria, Belgium, Czechia, Estonia, Finland, ... and more
University Hospital Schleswig-Holstein
Deutsche Krebshilfe e.V., Bonn (Germany)

Completed

International Collaborative Treatment Protocol For Children And Adolescents With Acute Lymphoblastic Leukemia

Leukemia

Israel, Germany, Italy, Australia, Austria, Czechia, Switzerland
Merck Sharp & Dohme LLC

Completed

A Study of Gefapixant (MK-7264) in Adult Participants With Chronic Cough (MK-7264-027)

Chronic Cough

United States, Argentina, Canada, Czechia, Denmark, France, Hungary, Israel, Japan, Korea, Republic of, Peru, Poland, Spain, Taiwan, Turkey, Ukraine, United Kingdom
Hoffmann-La Roche

Completed

Study to Assess Efficacy and Safety of Baloxavir Marboxil In Combination With Standard-of-Care Neuraminidase Inhibitor In Hospitalized Participants With Severe Influenza

Influenza

Spain, United States, Korea, Republic of, Belgium, Germany, Hong Kong, Serbia, China, Israel, Turkey, Estonia, Singapore, France, Netherlands, Finland, Canada, Sweden, Japan, Brazil, Mexico, Ukraine, Bulgaria, Czechia, Australia, New Zealand and more
Hoffmann-La Roche

Completed

A Study of Rituximab (MabThera) Subcutaneous (SC) Versus Rituximab (MabThera) Intravenous in Participannts With Follicular Non-Hodgkin's Lymphoma

Non-Hodgkin's Lymphoma

Italy, United Kingdom, Belgium, Brazil, Denmark, France, Peru, Colombia, Canada, Georgia, Singapore, Spain, Thailand, Australia, Germany, Mexico, Russian Federation, South Africa, Finland, Bosnia and Herzegovina, Bulgaria, Croatia, ... and more
Gruppo di Ricerca GISSI

Completed

GISSI-HF- Effects of n-3 PUFA and Rosuvastatin on Mortality-Morbidity of Patients With Symptomatic CHF

Heart Failure

Italy, Switzerland

Search clinical trials for: PAI-1

Sponsors and Collaborators

Medical Conditions

Drug Interventions

CROs by country

CROs in Djibouti

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations