2026 data ClinicalTrials.gov official source

Conditions: C

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

2,928 conditions starting with "C"

Showing 1,351–1,400 of 2,928

Condition Trials
Chronic Inflammation 5
Chronic Inflammatory Demyelinating Polyneuropathy 12
Chronic Inflammatory Demyelinating Polyneuropathy (CIDP) 3
Chronic Inflammatory Demyelinating Polyradiculoneuropathy 5
Chronic Inflammatory Demyelinating Polyradiculoneuropathy (CIDP) 4
Chronic Insomnia 12
Chronic Insomnia Disorder 1
Chronic Interstitial Cystitis 4
Chronic Intestinal Pseudo-obstruction 1
Chronic Ischemic Left Ventricular Dysfunction 1
Chronic Ischemic Stroke 1
Chronic Kidney Disease 103
Chronic Kidney Disease (CKD) 15
Chronic Kidney Disease (CKD) Stage 5 1
Chronic Kidney Disease (Stage 3-4) 2
Chronic Kidney Disease (Stages 1-4) 1
Chronic Kidney Disease (Stages 4 and 5) 2
Chronic Kidney Disease 5D 1
Chronic Kidney Disease and Hypertension 3
Chronic Kidney Disease Mineral and Bone Disorder 2
Chronic Kidney Disease Predialysis 1
Chronic Kidney Disease Requiring Chronic Dialysis 1
Chronic Kidney Disease Requiring Hemodialysis 2
Chronic Kidney Disease Stage 1 2
Chronic Kidney Disease Stage 2 4
Chronic Kidney Disease Stage 3 5
Chronic Kidney Disease Stage 4 2
Chronic Kidney Disease Stage 5 2
Chronic Kidney Disease Stage V 1
Chronic Kidney Disease With High Proteinuria 1
Chronic Kidney Disease, Receiving Dialysis 1
Chronic Kidney Disease, Stage 3 (Moderate) 2
Chronic Kidney Disease, Stage 4 (Severe) 1
Chronic Kidney Disease, Stage I 1
Chronic Kidney Disease, Stage IV (Severe) 1
Chronic Kidney Disease; Iron Deficiency Anemia 1
Chronic Kidney Diseases 74
Chronic Kidney Failure 2
Chronic Kidney Insufficiency 2
Chronic Knee Pain 6
Chronic Lateral Epicondylosis 1
Chronic Leg Pain 1
Chronic Leukemia 2
Chronic Leukemia Myelogenous 1
Chronic Lifestyle Related Disease 1
Chronic Limb-Threatening Ischemia 10
Chronic Limb-Threatening Ischemia Nos of Native Arteries of Extremities 1
Chronic Liver Disease 6
Chronic Low Back Pain 72
Chronic Low Back Pain (CLBP) 9
Data sourced from official public datasets. See our methodology for details.