2026 data ClinicalTrials.gov official source

Conditions: R

Every condition beginning with R that has a registered US clinical trial, with how many studies cover each.

1,694 conditions starting with "R"

Showing 851–900 of 1,694

Condition Trials
Refractory High Risk Myelodysplastic Syndrome 4
Refractory Histiocytic and Dendritic Cell Neoplasm 1
Refractory Hodgkin Lymphoma 12
Refractory Hormone Receptor Positive Breast Carcinoma 1
Refractory Hurthle Cell Thyroid Cancer 1
Refractory Immune Cytopenias 1
Refractory Indolent Adult Non-Hodgkin Lymphoma 1
Refractory Indolent B-Cell Non-Hodgkin Lymphoma 1
Refractory Indolent Non-Hodgkin Lymphoma 1
Refractory Juvenile Myelomonocytic Leukemia 1
Refractory Langerhans Cell Histiocytosis 1
Refractory Large B-cell Lymphoma 1
Refractory Leukemia 4
Refractory Liver Carcinoma 1
Refractory Low Grade Astrocytoma 1
Refractory Low Grade Glioma 1
Refractory Lung Adenocarcinoma 1
Refractory Lung Carcinoma 1
Refractory Lung Non-Small Cell Carcinoma 3
Refractory Lung Small Cell Carcinoma 1
Refractory Lupus Nephritis 1
Refractory Lymphoma 40
Refractory Lymphoplasmacytic Lymphoma 1
Refractory Malignant Brain Neoplasm 1
Refractory Malignant Female Reproductive System Neoplasm 1
Refractory Malignant Glioma 2
Refractory Malignant Neoplasm 5
Refractory Malignant Solid Neoplasm 60
Refractory Mantle Cell Lymphoma 13
Refractory Mantle Cell Lymphoma (MCL) 1
Refractory Marginal Zone Lymphoma 3
Refractory Mature T-Cell and NK-Cell Non-Hodgkin Lymphoma 1
Refractory Medulloblastoma 2
Refractory Melanoma 4
Refractory Merkel Cell Carcinoma 1
Refractory Metastatic Colorectal Cancer 2
Refractory Metastatic Microsatellite Stable Colorectal Cancer (MSS-CRC) 1
Refractory Microsatellite Stable Colorectal Carcinoma 1
Refractory Mixed Lineage Leukemia 1
Refractory Mixed Phenotype Acute Leukemia 3
Refractory Mixed Type Melasma 1
Refractory Monomorphic Post-Transplant Lymphoproliferative Disorder 2
Refractory MSI - H Solid Tumors Prior of PD-(L) 1 Therapy 1
Refractory Multiple Myeloma 68
Refractory Myasthenia Gravis 1
Refractory Mycosis Fungoides 4
Refractory Myelodysplastic Syndrome 14
Refractory Myelodysplastic Syndrome/Acute Myeloid Leukemia 2
Refractory Myelodysplastic Syndromes 3
Refractory Myelodysplastic/Myeloproliferative Neoplasm 3

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Data sourced from official public datasets. See our methodology for details.