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Constipation
Understanding Mechanisms of Normal and Disordered Defecation
Rochester, Minnesota, United States
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Advanced Solid Tumor
Study of SGN1 in Patients With Advanced Solid Tumor
Gilbert, Arizona, United States and additional locations
Recruiting
Malignant Solid Tumors
Natural History and Biospecimen Acquisition for Children and Adults With Rare Solid Tumors
Bethesda, Maryland, United States and additional locations
Recruiting
Eye Diseases
Caffeine Consumption in Glaucoma Patients and Healthy Subjects
Philadelphia, Pennsylvania, United States
Recruiting
Chronic Disease
Immune System Related Kidney Disease
Bethesda, Maryland, United States
Recruiting
Asthma
Role of Genetic Factors in the Development of Lung Disease
Bethesda, Maryland, United States and additional locations
Recruiting
Head and Neck Cancer
Identification and Characterization of Novel Proteins and Genes in Head and Neck Cancer
Stanford, California, United States
Enrolling by invitation
Cancer
Collection of Blood and Urine From Patients Undergoing Radiation Therapy
Bethesda, Maryland, United States
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