2026 data ClinicalTrials.gov official source

Conditions: A

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

2,809 conditions starting with "A"

Showing 1,701–1,750 of 2,809

Condition Trials
Anaplastic Glioma 1
Anaplastic Glioma of Brain 1
Anaplastic Kidney Wilms Tumor 2
Anaplastic Large Cell Lymphoma 26
Anaplastic Large Cell Lymphoma, ALK-negative 4
Anaplastic Large Cell Lymphoma, ALK-Positive 5
Anaplastic Large Cell Lymphoma, T Cell and Null Cell Type 1
Anaplastic Lymphoma Kinase 1
Anaplastic Lymphoma Kinase (ALK) 1
Anaplastic Lymphoma Kinase (ALK) Positive 1
Anaplastic Lymphoma Kinase Gene Translocation 1
Anaplastic Lymphoma Kinase-positive 1
Anaplastic Medulloblastoma 1
Anaplastic Meningioma 1
Anaplastic Mixed Glioma 1
Anaplastic Mixed Oligoastrocytoma 1
Anaplastic Oligoastrocytoma 5
Anaplastic Oligodendroglioma 13
Anaplastic Oligodendroglioma of Brain (Diagnosis) 1
Anaplastic Pleomorphic Xanthoastrocytoma 3
Anaplastic Thyroid Cancer 6
Anarthria 2
Anastomosis, Surgical 2
Anastomotic Biliary Stricture Post Orthotopic Liver Transplant 1
Anastomotic Complication 1
Anastomotic Leak 4
Anastomotic Leakage 1
Anastomotic Leaks 1
Anatomic Stage 0 Breast Cancer AJCC v8 15
Anatomic Stage 1 Breast Cancer AJCC v8 1
Anatomic Stage 2 Breast Cancer AJCC v8 1
Anatomic Stage 3 Breast Cancer AJCC v8 1
Anatomic Stage I Breast Cancer 1
Anatomic Stage I Breast Cancer AJCC v8 64
Anatomic Stage I Breast Cancer American Joint Committee on Cancer (AJCC) v8 1
Anatomic Stage IA Breast Cancer AJCC v8 30
Anatomic Stage IB Breast Cancer AJCC v8 28
Anatomic Stage II Breast Cancer 1
Anatomic Stage II Breast Cancer AJCC v8 74
Anatomic Stage IIA Breast Cancer AJCC v8 34
Anatomic Stage IIB Breast Cancer AJCC v8 33
Anatomic Stage III Breast Cancer 1
Anatomic Stage III Breast Cancer AJCC v8 85
Anatomic Stage IIIA Breast Cancer AJCC v8 40
Anatomic Stage IIIB Breast Cancer AJCC v8 34
Anatomic Stage IIIC Breast Cancer AJCC v8 27
Anatomic Stage IV Breast Cancer AJCC v8 60
Anatomic Total Shoulder Arthroplasty 2
ANCA-Associated Vasculitis 4
ANCA-Associated Vasculitis (AAV) 2
Data sourced from official public datasets. See our methodology for details.