Clinical Trials Involving Rare Diseases: D
- D-bifunctional Protein Deficiency (3)
- DCMA Syndrome (1)
- DICER1-related Pleuropulmonary Blastoma Cancer Predisposition Syndrome (3)
- Danon Disease (2)
- Darier Disease (8)
- Deficiency of Interleukin-1 Receptor Antagonist (1)
- Deficiency of N-glycanase 1 (1)
- Dehydrated Hereditary Stomatocytosis (1)
- Demodicidosis (1)
- Dendritic Cell Tumor (35)
- Dengue Fever (220)
- Dense Deposit Disease (15)
- Dent Disease (10)
- Dentinogenesis Imperfecta (2)
- Denys-Drash Syndrome (2)
- Depersonalization/derealization Disorder (4)
- Dermatitis Herpetiformis (3)
- Dermatofibrosarcoma Protuberans (20)
- Dermatomyositis (102)
- Desmoid Tumor (50)
- Desmoplastic Infantile Astrocytoma (3)
- Desmoplastic Small Round Cell Tumor (50)
- Desmosterolosis (1)
- Developmental Dysphasia Familial (19)
- Developmental Prosopagnosia (2)
- Dextrocardia (35)
- Di Guglielmo's Syndrome (190)
- Diamond-Blackfan Anemia (55)
- Diaphragmatic Hernia Exomphalos Corpus Callosum Agenesis (1)
- Diencephalic Syndrome (4)
- Diffuse Astrocytoma (78)
- Diffuse Cutaneous Systemic Sclerosis (58)
- Diffuse Gastric Cancer (12)
- Diffuse Intrinsic Pontine Glioma (96)
- Diffuse Large B-Cell Lymphoma (1,526)
- Dihydroxyadeninuria (4)
- Dilated Cardiomyopathy (181)
- Dilated Cardiomyopathy 1A (35)
- Dilated Cardiomyopathy With Hypergonadotropic Hypogonadism (12)
- Diphtheria (326)
- Dipsogenic Diabetes Insipidus (4)
- Disseminated Peritoneal Leiomyomatosis (1)
- Dissociative Seizures (17)
- Distal Arthrogryposis (1)
- Distal Arthrogryposis Type 1 (1)
- Distal Hereditary Motor Neuropathy (2)
- Distal Renal Tubular Acidosis (4)
- Dominant Dystrophic Epidermolysis Bullosa (4)
- Dominant Optic Atrophy (5)
- Donnai-Barrow Syndrome (1)
- Dopamine Beta Hydroxylase Deficiency (10)
- Double Discordia (2)
- Double Outlet Right Ventricle (5)
- Doxorubicin Induced Cardiomyopathy (5)
- Dravet Syndrome (60)
- Drug Reaction With Eosinophilia and Systemic Symptoms (7)
- Duane Syndrome (1)
- Duane-radial Ray Syndrome (1)
- Duarte Galactosemia (1)
- Dubin-Johnson Syndrome (1)
- Duchenne Muscular Dystrophy (327)
- Duodenal Atresia (2)
- Dysembryoplastic Neuroepithelial Tumor (3)
- Dysequilibrium Syndrome (10)
- Dysferlinopathy (6)
- Dysfibrinogenemia (1)
- Dyskeratosis Congenita (16)
- Dystrophic Epidermolysis Bullosa (57)
- Dystrophinopathy (12)