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.

2,832 conditions starting with "A"

Showing 1,401–1,450 of 2,832

Condition Trials
ALL, Recurrent, Adult 1
Allan-Herndon-Dudley Syndrome 1
Allergic 3
Allergic Asthma 5
Allergic Bronchopulmonary Aspergillosis 1
Allergic Conjunctivitis 21
Allergic Conjunctivitis to Tree Pollen or Grass Pollen 1
Allergic Contact Dermatitis 4
Allergic Diseases 2
Allergic Fungal Rhinosinusitis 1
Allergic Inflammation 1
Allergic Reaction 2
Allergic Reaction to Contrast Media 1
Allergic Reactions 2
Allergic Rhinitis 24
Allergic Rhinosinusitis 1
Allergic Sensitization 1
Allergies 7
Allergy 16
Allergy and Asthma 1
Allergy and Immunology 1
Allergy Drug 1
Allergy, Peanut 2
Allergy, Sinus Disorders, Atopic Diseases, Asthma, Allergic Rhinitis, Atopic Dermatitis, EoE, Drug a 1
Allergy;Food 1
Allodynia 1
Allogeneic 1
Allogeneic Bone Marrow Transplantation 2
Allogeneic Granulocyte Donation 1
Allogeneic Hematopoietic Cell Transplant 2
Allogeneic Hematopoietic Cell Transplantation 3
Allogeneic Hematopoietic Cell Transplantation (HCT) 1
Allogeneic Hematopoietic Stem Cell 1
Allogeneic Hematopoietic Stem Cell Transplant Recipient 4
Allogeneic Hematopoietic Stem Cell Transplantation 4
Allogeneic Hematopoietic Stem Cell Transplantation (HSCT) 2
Allogeneic Hematopoietic Stem Cell Transplantation Recipient 3
Allogeneic Marrow Transplant 1
Allogeneic Stell Cell Transplant 1
Allogeneic Stem Cell Transplant 3
Allogeneic Stem Cell Transplant Recipient 2
Allogeneic Stem Cell Transplantation 6
Allogeneic Transplantation 2
Allogenic Hematopoietic Cell Transplant 1
Allogenic Transplant Patients 1
Allograft 1
Allograft Arteriopathy 1
Allografts 1
Alloimmune Platelet Refractoriness 1
Allostatic Load 2

Related

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