Clinical Trials on Severity of the Ataxia in Ireland

Multiple Sclerosis, Primary Progressive

United States, Canada, Australia, United Kingdom, Hungary, Bulgaria, Puerto Rico, Poland, Argentina, Brazil, Germany, Greece, Italy, Peru, Portugal, Russian Federation, Spain, Turkey, Ukraine, Israel, France, Switzerland, Colombia, Me... and more

Multiple Sclerosis, Primary Progressive

United States, Canada, Australia, Hungary, Brazil, Finland, Italy, Germany, Romania, Lithuania, France, Greece, Peru, Portugal, Spain, Switzerland, Bulgaria, Ukraine, Israel, Poland, Austria, New Zealand, Netherlands, Belgium, Mexico, United... and more

Clear Cell Renal Cell Carcinoma | Stage III Renal Cell Cancer | Stage IV Renal Cell Cancer | Clear Cell Sarcoma of the Kidney | Papillary Renal Cell Carcinoma | Rhabdoid Tumor of the Kidney | Stage I Renal Cell Cancer | Childhood Renal Cell Carcinoma | Stage II Renal Cell Cancer | Stage I Renal Wilms Tumor and other conditions

United States, Canada, Australia, New Zealand, Puerto Rico

Primary Diffuse Large B-Cell Lymphoma of the Central Nervous System

United States

Giant Cell Arteritis

United States, Belgium, Croatia, Germany, Italy, Poland, Serbia, United Kingdom, Australia, Estonia, Ireland, Netherlands, New Zealand, Slovenia, Spain

Alzheimer Disease | Agitation | Agitation in Patients With Dementia of the Alzheimer's Type

United States, Puerto Rico

Alzheimer Disease | Agitation in Patients With Dementia of the Alzheimer's Type | Agitation, Psychomotor

United States, Canada

Secondary Progressive Multiple Sclerosis

China, Germany, United States, Romania, Italy, Austria, Belgium, Czechia, Spain, Australia, Canada, France, Israel, Switzerland, Japan, Bulgaria, Netherlands, United Kingdom, Estonia, Latvia, Lithuania, Russian Federation, Turkey, Slo... and more

Gastric Cancer | Esophageal Cancer | Adenocarcinoma of the Gastroesophageal Junction

United States

Persistent Pulmonary Hypertension of the Newborn | Congenital Diaphragmatic Hernia | Hypoxemic Respiratory Failure | Pulmonary Hypoplasia

United States

Recurrent Prostate Cancer | Hormone-resistant Prostate Cancer | Adenocarcinoma of the Prostate | Stage IV Prostate Cancer

United States, Canada, Puerto Rico

Recurrent Gastric Carcinoma | Adenocarcinoma of the Gastroesophageal Junction | Diffuse Gastric Adenocarcinoma | Gastric Intestinal Type Adenocarcinoma | Gastric Mixed Adenocarcinoma

United States, Canada

Giant Cell Arteritis

Poland, United States, Spain, France, Austria, Belgium, Italy, Romania, Switzerland, Germany, Greece, Netherlands, Australia, Denmark, United Kingdom, Ireland, Bulgaria, Canada, Estonia, Serbia, Sweden

Participants With or Without Stable Co-morbidities Associated With Progression to Severe COVID-19 at Different Stages of the Protocol

United States, Mexico, South Africa, Brazil, Chile, Colombia, Peru, Argentina

Refractory Generalized Myasthenia Gravis

Korea, Republic of, United States, Spain, Canada, Netherlands, Belgium, Czechia, Denmark, Italy, Australia, Finland, Turkey, Germany, Greece, Brazil, Argentina, Japan, United Kingdom, Hungary, France, Sweden

Ovarian Cancer | Non-Small Cell Lung Cancer | Squamous Cell Carcinoma of the Head and Neck

United States, Spain

Alzheimer's Disease | Behavioral Variant Frontotemporal Dementia

Korea, Republic of, United States, Spain, Taiwan, Canada, Belgium, Malaysia, United Kingdom, Australia, Singapore, Croatia, Finland, France, Germany, Netherlands, Romania, Russian Federation

Autoimmune Diseases | Hodgkin Lymphoma | Hematologic Malignancies | Acute Lymphoblastic Leukemia (ALL) | Non-hodgkin Lymphoma | Severe Aplastic Anemia | Inherited Disorders of Metabolism | Inherited Abnormalities of Platelets | Histiocytic Disorders | Acute Myelogenous Leukemia (AML or ANLL) | Other Acute... and other conditions

United States

Renal Cell Carcinoma | Wilms Tumor | Clear Cell Sarcoma of the Kidney | Papillary Renal Cell Carcinoma | Kidney Medullary Carcinoma | Diffuse Hyperplastic Perilobar Nephroblastomatosis | Rhabdoid Tumor of the Kidney | Congenital Mesoblastic Nephroma | Renal Cell Carcinoma Associated With Xp11.2 Translocations... and other conditions

United States, Canada, Puerto Rico, Australia, New Zealand, Israel, Switzerland

Giant Cell Arteritis | Wegener's Granulomatosis | Microscopic Polyangiitis | Polyarteritis Nodosa | Takayasu Arteritis | Churg Strauss Syndrome

Korea, Republic of, United States, Germany, Australia, Japan, Ireland, Belgium, Italy, Denmark, Slovenia, Switzerland, Canada, Argentina, Austria, China, Czech Republic, Egypt, Finland, France, Hungary, India, Mexico, Netherlands, New... and more

Malignant Solid Neoplasm | Recurrent Melanoma | Recurrent Ependymoma | Recurrent Ewing Sarcoma | Recurrent Hepatoblastoma | Recurrent Langerhans Cell Histiocytosis | Recurrent Malignant Germ Cell Tumor | Recurrent Malignant Glioma | Recurrent Medulloblastoma | Recurrent Neuroblastoma | Recurrent Non-Hodgkin... and other conditions

United States, Puerto Rico

Depression | COVID-19 | Epilepsy | Multiple Sclerosis | Glaucoma | Cancer | Covid19 | Chronic Pain | Parkinson Disease | Inflammatory Bowel Diseases | Hepatitis C | Insomnia | HIV/AIDS | Amyotrophic Lateral Sclerosis | Fibromyalgia | Anxiety | Bipolar Disorder | Seizures | Crohn Disease | Traumatic Brain Injury | Ulcerative Colitis | Sickle... and other conditions

United States

Melanoma | Malignant Mesothelioma | Recurrent Fallopian Tube Carcinoma | Recurrent Ovarian Carcinoma | Recurrent Primary Peritoneal Carcinoma | Recurrent Uterine Corpus Carcinoma | Ovarian Clear Cell Cystadenocarcinoma | Ovarian Serous Cystadenocarcinoma | Gestational Trophoblastic Tumor | Cervical Adenocarcinoma and other conditions

United States