Clinical Trials Involving Rare Diseases: L
- LCAD Deficiency (3)
- LCHAD Deficiency (6)
- LEOPARD Syndrome (1)
- Lactate Dehydrogenase Deficiency (1)
- Lafora Disease (2)
- Lambert Eaton Myasthenic Syndrome (21)
- Lamellar Ichthyosis (11)
- Landau-Kleffner Syndrome (3)
- Langerhans Cell Histiocytosis (54)
- Laron Syndrome (2)
- Laryngeal Cancer (384)
- Laryngeal Cleft (2)
- Laryngeal Papillomatosis (3)
- Laryngomalacia (9)
- Late-Onset Familial Alzheimer Disease (16)
- Late-onset Retinal Degeneration (3)
- Laurence-Moon Syndrome (8)
- Leber Congenital Amaurosis (25)
- Leber Congenital Amaurosis 10 (4)
- Leber Hereditary Optic Neuropathy (29)
- Ledderhose Disease (1)
- Left Ventricular Noncompaction (8)
- Legg-Calve-Perthes Disease (10)
- Legionnaires’ Disease (8)
- Legius Syndrome (2)
- Leigh Syndrome (11)
- Leiner Disease (1)
- Leiomyosarcoma (159)
- Leishmaniasis (159)
- Lennox-Gastaut Syndrome (40)
- Lentigo Maligna Melanoma (3)
- Leptospirosis (9)
- Lesch Nyhan Syndrome (4)
- Leucocyte Adhesion Defect (3)
- Leukemia, B-cell, Chronic (1,685)
- Leukemia, T-cell, Chronic (301)
- Leukocyte Adhesion Deficiency Type 1 (5)
- Leukodystrophy (60)
- Leukoencephalopathy With Vanishing White Matter (1)
- Leukoplakia (38)
- Levator Syndrome (3)
- Li-Fraumeni Syndrome (13)
- Lichen Planopilaris (5)
- Lichen Sclerosus (24)
- Liddle Syndrome (1)
- Light Chain Deposition Disease (12)
- Ligneous Conjunctivitis (1)
- Limb-girdle Muscular Dystrophy (31)
- Limb-girdle Muscular Dystrophy Type 2A (18)
- Limb-girdle Muscular Dystrophy Type 2B (4)
- Limb-girdle Muscular Dystrophy Type 2E (2)
- Limb-girdle Muscular Dystrophy Type 2I (7)
- Limb-girdle Muscular Dystrophy, Type 2C (1)
- Limb-girdle Muscular Dystrophy, Type 2D (2)
- Limbic Encephalitis (3)
- Limited Cutaneous Systemic Sclerosis (9)
- Limited Systemic Sclerosis (3)
- Linear IgA Disease (2)
- Linear Nevus Sebaceous Syndrome (4)
- Linear Scleroderma (2)
- Lip and Oral Cavity Cancer (196)
- Lipodermatosclerosis (1)
- Lipodystrophy Due to Peptidic Growth Factors Deficiency (1)
- Lipogranulomatosis (16)
- Lipomyelomeningocele (1)
- Liposarcoma (122)
- Listeria Infection (4)
- Livedoid Vasculopathy (1)
- Localized Lipodystrophy (1)
- Localized Scleroderma (86)
- Locked-in Syndrome (9)
- Loeys-Dietz Syndrome (5)
- Logopenic Progressive Aphasia (6)
- Loiasis (5)
- Long QT Syndrome 1 (3)
- Long QT Syndrome 3 (5)
- Lowe Oculocerebrorenal Syndrome (5)
- Lung Adenocarcinoma (356)
- Lupus Nephritis (142)
- Lymph Node Neoplasm (5)
- Lymphangiectasis (4)
- Lymphangioleiomyomatosis (36)
- Lymphangiomatosis (6)
- Lymphatic Filariasis (68)
- Lymphatic Malformations (51)
- Lymphoblastic Lymphoma (659)
- Lymphoma AIDS Related (29)
- Lymphoma, Large-cell, Immunoblastic (545)
- Lymphomatoid Granulomatosis (178)
- Lymphomatoid Papulosis (6)
- Lymphomatous Thyroiditis (40)
- Lymphosarcoma (6,585)
- Lysosomal Acid Lipase Deficiency (28)