2026 data ClinicalTrials.gov official source

Conditions: N

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

1,046 conditions starting with "N"

Showing 351–400 of 1,046

Condition Trials
Neurodevelopmental Disorder 1
Neurodevelopmental Disorder With or Without Variable Brain Abnormalities 1
Neurodevelopmental Disorders 28
Neurodevelopmental Outcomes 1
Neuroectodermal Tumor, Primitive 1
Neuroectodermal Tumors 1
Neuroectodermal Tumors, Primitive 1
Neuroendocrine 1
Neuroendocrine (NE) Tumors 1
Neuroendocrine Cancer 1
Neuroendocrine Carcinoma 14
Neuroendocrine Carcinoma Metastatic 1
Neuroendocrine Carcinoma of the Skin 1
Neuroendocrine Carcinomas 2
Neuroendocrine Carcinomas (NEC) 1
Neuroendocrine Neoplasm 7
Neuroendocrine Neoplasms 4
Neuroendocrine Prostate Cancer 1
Neuroendocrine Prostate Cancer (NEPC) 1
Neuroendocrine Prostate Carcinoma 1
Neuroendocrine Tumor 7
Neuroendocrine Tumor G2 2
Neuroendocrine Tumor Gastrointestinal, Hormone-Secreting 1
Neuroendocrine Tumor Grade 1 3
Neuroendocrine Tumor Grade 2 4
Neuroendocrine Tumor Metastatic 1
Neuroendocrine Tumor of Pancreas 1
Neuroendocrine Tumor of the Lung 1
Neuroendocrine Tumor, Malignant 1
Neuroendocrine Tumors 53
Neuroendocrine Tumors of Non-Pancreatic Origin 1
Neuroendocrine Tumors Unresectable 1
Neuroepithelioma 1
Neurofeedback 3
Neurofibroma 5
Neurofibroma Plexiform 3
Neurofibromas 1
Neurofibromatoses 2
Neurofibromatosis 6
Neurofibromatosis (Nonmalignant) 1
Neurofibromatosis 1 25
Neurofibromatosis 1 (NF1) 1
Neurofibromatosis 2 4
Neurofibromatosis Type 1 18
Neurofibromatosis Type 1 (NF1) 2
Neurofibromatosis Type 1 (NF1)-Related Plexiform Neurofibromas (PNs) 1
Neurofibromatosis Type 1 and Growing or Symptomatic, Inoperable PN 1
Neurofibromatosis Type 2 3
Neurofibromatosis Type II 1
Neurogenetic Disorders 1

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