← Back to Clinical Trials

Browse by Condition

Clinical Trials by Medical Condition

Browse 11085 medical conditions with active clinical trials. Data updated daily from ClinicalTrials.gov.

Conditions Tracked

11,085

Data Source

ClinicalTrials.gov

Updated

Daily

Most Active Conditions

breast cancer 160 stroke 124 cancer 105 obesity 96 prostate cancer 93 heart failure 90 non small cell lung cancer 89 lung cancer 80 colorectal cancer 77 depression 66 anxiety 65 coronary artery disease 59 healthy 59 hypertension 58 ovarian cancer 56 multiple myeloma 54 alzheimer disease 52 pain 49 advanced solid tumor 48 parkinson disease 48 cardiovascular diseases 46 multiple sclerosis 44 gastric cancer 44 diabetes mellitus type 2 42

Jump to: A B C D E F G H I J K L M N O P Q R S T U V W ↓ Categories

A–Z Directory

Showing conditions with 3+ active trials (1448 of 11085)

A

abdominal aortic aneurysm 3 abdominal cancer 3 ablation 4 achondroplasia 3 acupuncture 3 acute coronary syndrome 18 acute graft versus host disease 4 acute heart failure 7 acute heart failure ahf 5 acute hypoxemic respiratory failure 3 acute ischemic stroke 19 acute kidney injury 14 acute leukemia 5 acute lymphoblastic leukemia 15 acute lymphoblastic leukemia all 3 acute lymphoblastic leukemia in relapse 4 acute myeloid leukemia 31 acute myeloid leukemia aml 10 acute myeloid leukemia in relapse 3 acute myocardial infarction 5 acute myocardial infarction ami 4 acute pain 5 acute pancreatitis 3 acute post operative pain 3 acute respiratory distress syndrome 13 acute respiratory distress syndrome ards 5 acute respiratory failure 6 acute stress reaction 3 acute stroke 4 addiction 4 adenocarcinoma 3 adhd 7 adherence 3 adherence medication 3 adhesive capsulitis 4 adjuvant 3 adjuvant therapy 4 adolescent 3 adolescent behavior 3 adolescent development 4 adolescent idiopathic scoliosis 3 adolescent idiopathic scoliosis ais 3 adult congenital heart disease 3 adults 4 advanced breast cancer 10 advanced cancer 16 advanced gastric cancer 3 advanced hepatocellular carcinoma 7 advanced malignant solid neoplasm 9 advanced melanoma 3 advanced metastatic solid tumors 4 advanced non small cell lung cancer 5 advanced solid tumor 48 advanced solid tumors 36 aerobic exercise 3 age related macular degeneration 7 aging 30 agitation 3 airway management 4 al amyloidosis 3 alcohol consumption 4 alcohol dependence 3 alcohol drinking 11 alcohol misuse 3 alcohol related disorders 3 alcohol use disorder 30 alcohol use disorder aud 12 alcoholic liver disease 3 alcoholism 4 allergic rhinitis 5 alopecia areata 3 alpha 1 antitrypsin deficiency 3 als 7 als amyotrophic lateral sclerosis 3 alzheimer dementia ad 3 alzheimer disease 52 alzheimer disease ad 4 alzheimer s disease 8 alzheimer s disease ad 3 aml 3 aml adult 5 amputation 5 amyloidosis cardiac 3 amyotrophic lateral sclerosis 19 amyotrophic lateral sclerosis als 5 anal cancer 3 analgesia 4 anaplastic astrocytoma 3 anaplastic large cell lymphoma 4 anatomic stage 0 breast cancer ajcc v8 3 anatomic stage i breast cancer ajcc v8 7 anatomic stage ii breast cancer ajcc v8 9 anatomic stage iii breast cancer ajcc v8 6 anatomic stage iiia breast cancer ajcc v8 3 anatomic stage iv breast cancer ajcc v8 5 androgenic alopecia 3 anemia 8 anesthesia 10 anesthesia local 4 angina pectoris 4 anhedonia 4 ankle fractures 3 ankylosing spondylitis 3 anorexia nervosa 12 anterior cruciate ligament injuries 6 anterior cruciate ligament reconstruction 3 anterior cruciate ligament reconstruction rehabilitation 4 anti neutrophil cytoplasmic antibody associated vasculitis 3 antibiotics 3 anticoagulant therapy 3 antiphospholipid syndrome 6 anxiety 65 anxiety after surgery 4 anxiety depression 3 anxiety disorders 11 aortic aneurysm abdominal 3 aortic diseases 4 aortic stenosis 12 aortic stenosis severe 3 aortic valve regurgitation 4 aortic valve stenosis 7 aplastic anemia 5 ards 4 ards acute respiratory distress syndrome 5 arrhythmia 3 arrhythmogenic cardiomyopathy 3 arterial stiffness 7 arteriosclerosis 3 arthritis 6 arthritis psoriatic 5 arthritis rheumatoid 5 arthroplasty complications 4 artifical intelligence 4 artificial intelligence 6 asthma 25 asthma attack 3 asthma diagnosis 3 asthma in children 9 astigmatism 3 atherosclerosis 7 atherosclerotic cardiovascular disease 4 atherosclerotic cardiovascular disease ascvd 3 atopic dermatitis 20 atrial fibrillation 39 atrial fibrillation af 14 atrial flutter 4 atrioventricular block 5 attention deficit hyperactivity disorder 8 attention deficit hyperactivity disorder adhd 6 autism 17 autism spectrum disorder 38 autism spectrum disorder asd 11 autoimmune diseases 8 axial spondyloarthritis 3

B

b all 3 b cell acute lymphoblastic leukemia 11 b cell lymphoma 5 b cell non hodgkin lymphoma 5 bacterial keratitis 3 balance 4 balance impairment 3 bariatric surgery 3 bariatric surgery candidate 8 batten disease 3 behavior 6 behavior health 3 benign prostatic hyperplasia 8 beta thalassemia 4 biliary tract cancer 4 binge drinking 3 binge eating disorder 8 biomarkers 4 biphenotypic acute leukemia 3 bipolar disorder 6 bipolar disorder bd 5 bipolar i disorder 6 bipolar ii disorder 4 bladder cancer 25 bladder carcinoma 3 bleeding 9 blood cancer 3 blood pressure 14 body composition 4 bone loss 7 bone marrow transplant complications 3 bone marrow transplantation 3 bone metastases 4 borderline personality disorder 5 bradycardia 10 brain cancer 5 brain diseases 4 brain injuries traumatic 3 brain metastases 13 brain metastases adult 3 brain tumor 11 brain tumor primary 3 brainstem stroke 3 brca1 mutation 3 brca2 mutation 3 breast adenocarcinoma 5 breast cancer 160 breast cancer early stage breast cancer stage 1 3 4 breast cancer female 8 breast cancer stage iv 3 breast cancer survivor 3 breast cancer survivors 4 breast carcinoma 9 breast neoplasm 4 breast neoplasms 22 breast reconstruction 4 breastfeeding 10 breathing exercises 4 bronchiectasis 8 bronchiectasis adult 3 bronchiolitis 4 bulimia nervosa 3 burkitt lymphoma 6 burns 4

C

cabg 4 cachexia 3 cadasil 3 cancer 105 cancer lung 4 cancer of prostate 3 cannabis 5 cannabis use 5 cannabis use disorder 7 carcinoma 8 carcinoma hepatocellular 3 carcinoma non small cell lung 9 carcinoma squamous cell 3 cardiac amyloidosis 4 cardiac arrest 10 cardiac arrest ca 4 cardiac disease 4 cardiac magnetic resonance imaging 3 cardiac rehabilitation 7 cardiac surgery 4 cardiogenic shock 8 cardiogenic shock post myocardial infarction 3 cardiomyopathies 5 cardiopulmonary resuscitation 3 cardiotoxicity 7 cardiovascular complication 3 cardiovascular disease 4 cardiovascular diseases 46 cardiovascular diseases cvd 3 cardiovascular health 3 caregiver 3 caregiver burden 9 carotid artery diseases 7 carpal tunnel syndrome 5 castrate resistant prostate cancer 3 castration resistant prostate cancer 3 cataract 5 celiac disease 4 central nervous system diseases 7 cerebral palsy 9 cerebral small vessel diseases 5 cerebrovascular disorders 5 cervical cancer 38 cervical cancer screening 3 cervical spinal cord injury 7 cervix cancer 3 cesarean section 4 chemotherapeutic toxicity 3 chemotherapy 3 chemotherapy effect 6 chemotherapy induced peripheral neuropathy 5 chemotherapy induced peripheral neuropathy cipn 4 child behavior problem 4 child development 8 child only 5 childhood cancer 4 childhood obesity 6 children 6 children only 5 chlamydia 3 cholangiocarcinoma 8 cholecystitis 3 chronic disease 6 chronic fatigue syndrome 3 chronic heart failure 4 chronic hepatitis b 8 chronic insomnia 3 chronic kidney disease 13 chronic kidney disease ckd 3 chronic kidney disease requiring hemodialysis 3 chronic kidney diseases 20 chronic limb threatening ischemia 3 chronic low back pain 12 chronic low back pain clbp 6 chronic lung disease 4 chronic lymphocytic leukemia 14 chronic migraine 7 chronic migraine headache 3 chronic musculoskeletal pain 4 chronic myeloid leukemia 3 chronic myelomonocytic leukemia 8 chronic neck pain 4 chronic neuropathic pain 3 chronic obstructive pulmonary disease 10 chronic obstructive pulmonary disease copd 3 chronic pain 24 chronic pain syndrome 3 chronic pancreatitis 8 chronic pelvic pain 4 chronic rhinosinusitis diagnosis 3 chronic thromboembolic pulmonary hypertension 3 chronic total occlusion of coronary artery 4 chronic wounds 3 cigarette smoking 4 cirrhosis 13 cirrhosis liver 6 ckd chronic kidney disease stage 5d 3 clear cell renal cell carcinoma 4 cleft lip and palate 5 clinical stage iv cutaneous melanoma ajcc v8 3 coagulopathy 3 cocaine use disorder 5 cognition 6 cognition disorder 3 cognitive behavioral therapy 3 cognitive change 5 cognitive decline 12 cognitive dysfunction 11 cognitive function 6 cognitive impairment 18 colitis ulcerative 3 colo rectal cancer 5 colon cancer 11 colonoscopy 3 colorectal cancer 77 colorectal cancer crc 5 colorectal cancer diagnosis 5 colorectal cancer metastatic 10 colorectal cancer screening 3 colorectal carcinoma 4 colorectal neoplasms 9 colorectal surgery 3 common warts verruca vulgaris 3 communication 3 congenital diaphragmatic hernia 7 congenital heart disease 16 congenital heart disease chd 4 consciousness disorders 3 constipation 7 constipation functional 3 contraception 3 copd 23 copd chronic obstructive pulmonary disease 8 copd exacerbation 3 coronary arterial disease cad 5 coronary artery bypass grafting 3 coronary artery disease 59 coronary artery disease cad 8 coronary disease 3 coronary heart disease chd 3 coronary microvascular disease 5 covid 4 covid 19 16 covid19 4 craniotomy 3 craving 4 critical illness 22 critical illness myopathy 4 critical limb ischemia 4 critically ill 4 crohn disease 18 crohn disease cd 7 crohn s disease 11 cushing disease 4 cutaneous t cell lymphoma 6 cva cerebrovascular accident 4 cystic fibrosis 17 cystic fibrosis cf 5 cystic fibrosis in children 4 cytomegalovirus cmv 3 cytomegalovirus infections 5

D

deafness 3 death 4 decision making 3 decompensated heart failure 3 deep brain stimulation 3 deep learning 4 deep vein thrombosis 3 degenerative disc disease 5 delirium 12 delivery complication 3 dementia 25 dementia mild 5 dementia with lewy bodies 4 dental anxiety 3 dental caries 6 dental implant 3 dental plaque 3 depression 66 depression anxiety 4 depression major depressive disorder 8 depression unipolar 3 depressive disorder 7 depressive disorder major 5 depressive symptoms 8 dermatomyositis 3 desmoplastic small round cell tumor 3 development infant 3 developmental disability 3 developmental language disorder 4 dexmedetomidine 7 diabete mellitus 3 diabetes 16 diabetes complications 3 diabetes mellitus 20 diabetes mellitus type 1 10 diabetes mellitus type 2 42 diabetic foot 5 diabetic foot ulcer 10 diabetic foot ulcer dfu 3 diabetic kidney disease 3 diabetic macular edema 4 diabetic peripheral neuropathy 4 diabetic retinopathy 5 diagnosis 6 dialysis complications 4 diet 5 diet habit 4 diet healthy 4 diffuse large b cell lymphoma 18 diffuse large b cell lymphoma dlbcl 5 digestive cancer 4 digestive system neoplasm 3 dilated cardiomyopathy 7 dilated cardiomyopathy dcm 4 distress emotional 4 dizziness 5 dlbcl diffuse large b cell lymphoma 3 down syndrome 11 drug resistant epilepsy 6 dry eye 6 dry eye syndromes 3 duchenne muscular dystrophy 3 duchenne muscular dystrophy dmd 5 dysarthria 3 dysbiosis 3 dyslipidemias 5 dysphagia 9 dyspnea 4

E

eating behavior 4 eating disorders 8 eclampsia 3 eczema 4 egfr 3 egfr exon 20 insertion mutation 4 elasticity imaging techniques 3 elderly 4 elderly people aged 65 or more 3 electroacupuncture 5 electroencephalography 4 emergencies 3 emotion regulation 3 emphysema 4 end stage kidney disease 3 end stage liver disease 4 end stage renal disease 9 end stage renal disease esrd 4 endocarditis 3 endometrial cancer 30 endometrial neoplasms 5 endometrioma 3 endometriosis 11 eosinophilic esophagitis 5 epilepsy 18 epilepsy in children 3 epilepsy intractable 3 epithelial ovarian cancer 6 ercp 4 erectile dysfunction 7 esketamine 5 esophageal adenocarcinoma 3 esophageal cancer 28 esophageal carcinoma 3 esophageal squamous cell carcinoma 11 esophagus cancer 7 essential tremor 6 ewing sarcoma 5 exercise 10 extensive stage small cell lung cancer 4 extensive stage small cell lung cancer es sclc 4 extracorporeal membrane oxygenation complication 5 eye diseases 6

G

gambling disorder 3 gastric adenocarcinoma 6 gastric cancer 44 gastric carcinoma 3 gastric or esophagogastric junction adenocarcinoma 3 gastric stomach cancer 3 gastro esophageal reflux 3 gastroesophageal junction adenocarcinoma 10 gastroesophageal junction cancer 5 gastroesophageal reflux 4 gastrointestinal cancer 7 gastrointestinal diseases 5 gastrointestinal tumors 4 gastroparesis 5 gastrostomy 3 gbm 3 gender dysphoria 4 general anesthesia 5 generalized anxiety disorder 3 generalized anxiety disorder gad 5 genetic disease 8 genetic predisposition 4 genetic predisposition to disease 3 genitourinary syndrome of menopause 4 geographic atrophy 5 gerd 5 geriatric 5 germ cell tumor 3 gestational diabetes 12 gestational diabetes mellitus gdm 4 gestational hypertension 4 gestational weight gain 3 gingival bleeding 3 gingival recession 8 gingivitis 6 glaucoma 12 glaucoma open angle 4 glioblastoma 28 glioblastoma gbm 10 glioblastoma idh wildtype 3 glioblastoma multiforme 12 glioma 16 glioma malignant 4 graft rejection 3 graft versus host disease 6 graft vs host disease 5 graves disease 5 grief 3 gut microbiome 7 gut microbiota 4 gynecologic cancer 9 gynecologic disease 5

H

h pylori infection 3 hairy cell leukemia 3 hcc 8 head and neck cancer 34 head and neck cancer squamous cell carcinoma 3 head and neck cancers 3 head and neck carcinoma 3 head and neck neoplasms 4 head and neck squamous cell carcinoma 16 head and neck squamous cell carcinoma hnscc 3 headache 4 health behavior 7 health knowledge attitudes practice 5 health literacy 3 healthy 59 healthy adult participants 5 healthy adults 7 healthy aging 12 healthy control 4 healthy controls 4 healthy lifestyle 4 healthy participants 16 healthy subjects 6 healthy volunteer 21 healthy volunteers 24 hearing loss 8 hearing loss sensorineural 6 heart disease 4 heart diseases 10 heart failure 90 heart failure diastolic 4 heart failure with preserved ejection fraction 6 heart failure with reduced ejection fraction 7 heart transplantation 5 heart valve diseases 7 heavy menstrual bleeding 3 helicobacter pylori infection 8 hematologic diseases 11 hematologic malignancies 6 hematologic malignancy 10 hematologic neoplasms 5 hematological malignancies 3 hematopoietic and lymphatic system neoplasm 11 hematopoietic and lymphoid cell neoplasm 3 hematopoietic and lymphoid system neoplasm 7 hematopoietic stem cell transplantation 8 hemodialysis 6 hemodynamic instability 4 hemophilia 6 hemophilia a 5 hemorrhoids 3 hepato cellular carcinoma 3 hepatocellular carcinoma 40 hepatocellular carcinoma hcc 21 her2 negative breast cancer 11 her2 positive breast cancer 9 her2 positive gastric cancer 3 hidradenitis suppurativa 6 high blood pressure 4 high grade glioma 6 hip fractures 7 hip osteoarthritis 7 histiocytosis 3 hiv 38 hiv 1 infection 7 hiv aids 4 hiv human immunodeficiency virus 3 hiv infections 21 hiv prevention 9 hnscc 5 hodgkin lymphoma 12 hodgkin s lymphoma 3 hormone receptor negative breast carcinoma 4 hormone receptor positive breast cancer 4 host and microbiome 3 hpv 4 hpv infection 7 hr her2 breast cancer 4 hr her2 early breast cancer 3 human immunodeficiency virus 6 human papilloma virus 3 human papilloma virus hpv 4 huntington disease 5 hydrocephalus 3 hypercholesterolemia 4 hyperglycemia 4 hypertension 58 hypertension htn 3 hypertrophic cardiomyopathy 3 hypertrophic cardiomyopathy hcm 3 hypogammaglobulinemia 3 hyponatremia 3 hypotension 9 hypotension during surgery 3 hypothyroidism 4 hypoxia 6 hypoxic ischemic encephalopathy 3 hysterectomy 3

I

ibd 4 ibd inflammatory bowel disease 3 ibs irritable bowel syndrome 3 icu acquired weakness 3 idiopathic pulmonary fibrosis 3 idiopathic scoliosis 3 iga vasculitis 3 immune checkpoint inhibitor 3 immune development 3 immune mediated hepatitis 3 immune system diseases 4 immune thrombocytopenia 4 immune thrombocytopenia itp 3 immune thrombocytopenia with positive ana antibodies 3 immunotherapy 11 infant development 5 infection 4 infections 7 infectious disease 4 infertility 19 infertility female 3 inflammation 21 inflammatory bowel disease 4 inflammatory bowel disease ibd 5 inflammatory bowel diseases 16 influenza 6 inguinal hernia 6 insomnia 16 insomnia disorder 4 insulin resistance 8 insulin sensitivity 4 intensive care unit 4 intensive care unit acquired weakness 3 interstitial lung disease 11 intimate partner violence ipv 4 intracerebral hemorrhage 10 intracranial aneurysm 5 intracranial hypertension 3 intrahepatic cholangiocarcinoma 3 intramural hematoma 3 intraventricular hemorrhage 3 invasive breast cancer 3 invasive breast carcinoma 3 iron deficiency anemia 4 irritable bowel syndrome 10 irritable bowel syndrome ibs 4 ischemic heart disease 11 ischemic stroke 30 ischemic stroke acute 8

J

joint diseases 3 juvenile idiopathic arthritis 3

K

keratoconus 3 kidney cancer 9 kidney diseases 10 kidney stone 4 kidney transplant 10 kidney transplant complications 5 kidney transplant failure and rejection 3 kidney transplant rejection 3 knee arthropathy 3 knee arthroplasty total 5 knee osteoarthristis 3 knee osteoarthritis 18 knee pain arthritis 3 knee pain chronic 3

L

langerhans cell histiocytosis 3 laparoscopic cholecystectomy 4 laparoscopic surgery 3 large b cell lymphoma 6 large vessel occlusion 3 laryngeal cancer 3 lateral epicondylitis 3 left bundle branch area pacing 3 lenvatinib 4 leptomeningeal metastasis 3 leukemia 14 leukemia myeloid acute 4 liposomal bupivacaine 3 liver cancer 22 liver cirrhosis 13 liver diseases 7 liver failure 4 liver metastases 10 liver metastasis 3 liver neoplasm 4 liver transplant complications 5 liver transplantation 6 locally advanced breast cancer 3 locally advanced cervical cancer 3 locally advanced head and neck squamous cell carcinoma 3 locally advanced non small cell lung cancer 3 locally advanced or metastatic breast cancer 4 locally advanced or metastatic solid tumors 3 locally advanced solid tumor 3 locked in syndrome 3 loneliness 4 long covid 11 low back pain 22 low back pain mechanical 3 low grade glioma 7 lower back pain 3 lower urinary tract symptoms 3 lumbar disc herniation 3 lumbar spinal stenosis 3 lung adenocarcinoma 5 lung cancer 80 lung cancer diagnosis 4 lung cancer nonsmall cell 3 lung cancer nsclc 7 lung cancer screening 3 lung carcinoma 4 lung diseases 5 lung neoplasms 4 lung transplant 3 lupus erythematosus systemic 4 lupus nephritis 6 lymphedema 7 lymphoblastic leukemia 3 lymphoblastic lymphoma 4 lymphoma 34 lymphoma b cell 6 lymphoma non hodgkin 3 lymphoplasmacytic lymphoma 3 lymphoproliferative disorders 3 lynch syndrome 5

M

machine learning 3 macular degeneration 4 magnetic resonance imaging 4 major depression 5 major depressive disorder 30 major depressive disorder mdd 8 major depressive episode 4 malaria 4 malignant brain neoplasm 3 malignant glioma 4 malignant neoplasm 4 malignant peripheral nerve sheath tumors 3 malignant solid neoplasm 21 malignant tumor 3 malnutrition 6 malocclusion 3 mantle cell lymphoma 8 marginal zone lymphoma 5 masld metabolic dysfunction associated steatotic liver disease 3 mcrpc metastatic castration resistant prostate cancer 3 mds 4 mechanical ventilation 11 medical education 3 medication adherence 3 melanoma 33 melanoma stage iii 4 melanoma stage iv 7 memory disorders 4 memory impairment 4 memory loss 4 meningioma 7 meningitis 3 menopause 11 menstrual cycle 3 mental disorder 5 mental disorders 5 mental health 17 mental health issue 8 mental health wellness 1 5 mesothelioma 6 mesotheliomas pleural 4 metabolic disease 5 metabolic dysfunction associated steatotic liver disease 4 metabolic dysfunction associated steatotic liver disease masld 3 metabolic syndrome 18 metastasis 5 metastatic breast cancer 27 metastatic cancer 12 metastatic castration resistant prostate cancer 10 metastatic castration resistant prostate carcinoma 3 metastatic colorectal adenocarcinoma 4 metastatic colorectal cancer 7 metastatic colorectal cancer mcrc 3 metastatic gastric cancer 5 metastatic lung non small cell carcinoma 4 metastatic malignant solid neoplasm 10 metastatic melanoma 5 metastatic nsclc 3 metastatic pancreatic cancer 6 metastatic prostate cancer 4 metastatic renal cell carcinoma mrcc 3 metastatic solid tumor 7 metastatic solid tumors 4 methamphetamine abuse 3 methamphetamine dependence 4 microbial colonization 3 microbiome 5 microbiota 3 microvascular angina 3 migraine 16 mild cognitive impairment 25 mild cognitive impairment mci 11 mild cognitive impairment mci due to alzheimer s disease 3 mild dementia 4 mild traumatic brain injury 7 minoca 3 miscarriage 3 mitochondrial diseases 3 mitral regurgitation 7 mitral valve disease 5 mixed phenotype acute leukemia 4 mobility limitation 7 mood disorders 5 movement disorders 5 mri 3 multiple myeloma 54 multiple myeloma in relapse 4 multiple myeloma refractory 4 multiple sclerosis 44 multiple sclerosis ms 4 multiple sclerosis relapsing remitting 4 multiple system atrophy 5 multivessel coronary artery disease 3 muscle invasive bladder carcinoma 4 muscle strength 4 muscular dystrophies 5 musculoskeletal diseases 4 musculoskeletal diseases or conditions 4 musculoskeletal pain 3 music therapy 4 myasthenia gravis 7 mycosis fungoides 5 myelodysplastic myeloproliferative neoplasm 3 myelodysplastic syndrome 12 myelodysplastic syndromes 20 myelofibrosis 9 myelofibrosis mf 3 myeloma 6 myeloma multiple 4 myeloproliferative neoplasm 8 myocardial infarction 12 myocardial infarction mi 7 myocardial ischemia 4 myocarditis 4 myopia 19

N

nafld 6 nasopharyngeal carcinoma 9 nasopharyngeal carcinoma npc 3 neck pain 6 neoadjuvant chemoimmunotherapy 4 neoadjuvant therapy 5 neoplasms 18 nervous system diseases 7 neuroblastoma 12 neurocognitive disorders 5 neurodegeneration 3 neurodegenerative diseases 5 neurodevelopmental disorders 10 neuroendocrine tumors 8 neurologic disorder 4 neuromuscular blockade 3 neuromuscular diseases 3 neuropathic pain 14 neuropathy 5 neurotypical 3 nicotine dependence 3 nicotine use disorder 3 node positive breast cancer 3 non alcoholic fatty liver disease 6 non cystic fibrosis bronchiectasis 5 non hodgkin lymphoma 17 non hodgkin lymphoma b cell 3 non hodgkin s lymphoma 3 non muscle invasive bladder cancer 6 non muscle invasive bladder cancer nmibc 3 non small cell lung cancer 89 non small cell lung cancer nsclc 11 non small cell lung cancer stage iii 4 non small cell lung carcinoma 4 non squamous non small cell lung cancer 3 normal physiology 3 nsclc 21 nsclc advanced non small cell lung cancer 6 nsclc non small cell lung cancer 6 nsclc stage iii 3 nsclc stage iv 5 nutrition 7

O

obesity 96 obesity and obesity related medical conditions 4 obesity and overweight 6 obesity childhood 3 obesity disorder 3 obesity morbid 7 obesity overweight 13 obsessive compulsive disorder 11 obsessive compulsive disorder ocd 7 obstructive sleep apnea 22 ocd 4 old age 3 older adults 7 older adults 65 years and older 3 oligometastasis 3 oligometastatic disease 4 oligoprogressive 3 oncology 10 opioid use 20 opioid use disorder 26 oral cancer 6 oral cavity squamous cell carcinoma 3 oral squamous cell carcinoma 3 organ failure multiple 3 organoid 3 oropharyngeal squamous cell carcinoma 5 osteo arthritis knee 3 osteoarthritis 11 osteoarthritis hip 6 osteoarthritis knee 18 osteoarthritis oa of the hip 3 osteoarthritis oa of the knee 3 osteopenia 3 osteoporosis 13 osteosarcoma 4 out of hospital cardiac arrest 6 ovarian cancer 56 ovarian carcinoma 6 ovarian neoplasms 5 ovary cancer 3 overweight 18 overweight and obesity 5 overweight and or obesity 3 overweight or obesity 4 oxidative stress 5

P

pain 49 pain chronic 8 pain management 9 pain postoperative 15 palliative care 5 pancreas adenocarcinoma 4 pancreas cancer 13 pancreas neoplasm 3 pancreatic adenocarcinoma 4 pancreatic adenocarcinoma metastatic 5 pancreatic cancer 36 pancreatic cancer metastatic 6 pancreatic ductal adenocarcinoma 9 pancreatic ductal adenocarcinoma pdac 4 pancreatic fistula 3 pancreatic neoplasms 5 pancreatitis 4 panic disorder 3 papillary thyroid microcarcinoma 3 paraganglioma 3 parent child relations 4 parenting 6 parkinson disease 48 parkinson disease pd 4 parkinson s disease 11 parkinson s disease pd 4 paroxysmal nocturnal hemoglobinuria pnh 5 patellofemoral pain syndrome 3 patient satisfaction 3 pcos 4 pcos polycystic ovary syndrome 5 pdac pancreatic ductal adenocarcinoma 4 pediatric all 9 pediatric cancer 7 pediatric obesity 5 pediatric solid tumor 4 pediatrics 3 pelizaeus merzbacher disease 3 pelvic organ prolapse 6 pelvic pain 4 percutaneous coronary intervention 5 percutaneous coronary intervention pci 4 peri implantitis 6 periodontal diseases 10 periodontitis 11 perioperative care 4 perioperative postoperative complications 3 peripheral arterial disease 9 peripheral arterial disease pad 3 peripheral artery disease 6 peripheral t cell lymphoma 6 peritoneal cancer 5 peritoneal carcinomatosis 3 persistent atrial fibrillation 5 phantom limb pain 3 pheochromocytoma 4 physical activity 17 physical fitness 5 physical inactivity 9 physical therapy 3 plantar fascitis 3 plaque psoriasis 3 platinum resistant ovarian cancer 3 pneumonia 8 polycystic ovary syndrome 7 polycythemia vera 4 polyp of colon 3 pompe disease 4 portal hypertension 5 portal hypertension related to cirrhosis 3 post acute covid 19 syndrome 3 post essential thrombocythemia myelofibrosis 3 post operative pain 14 post partum depression 3 post polycythemia vera myelofibrosis 3 post traumatic stress disorder 16 post traumatic stress disorder ptsd 8 postoperative analgesia 4 postoperative complications 11 postoperative delirium 3 postoperative nausea and vomiting 3 postoperative pain 27 postoperative pulmonary complications ppcs 3 postoperative recovery 4 postpartum 5 postpartum anxiety 3 postpartum depression 3 posttraumatic stress disorder 5 postural balance 4 prader willi syndrome 4 pre diabetes 4 pre eclampsia 9 precocious puberty 3 prediabetes 13 prediction model 3 preeclampsia 9 preeclampsia pe 4 pregabalin 4 pregnancy 24 pregnancy complications 13 pregnancy high risk 3 pregnancy in diabetic 3 pregnancy related 9 pregnant women 4 prehabilitation 5 premature 3 premature birth 6 preoperative anxiety 4 prep uptake 3 preterm 6 preterm birth 10 prevention 8 primary aldosteronism 9 primary biliary cholangitis 4 primary central nervous system lymphoma 6 primary health care 5 primary myelofibrosis 3 primary myelofibrosis pmf 3 primary peritoneal carcinoma 6 primary peritoneal endometrioid adenocarcinoma 3 primary progressive aphasia 4 primary sclerosing cholangitis 7 problem behavior 3 prognosis 3 progressive supranuclear palsy 3 prostate adenocarcinoma 7 prostate cancer 93 prostate cancer adenocarcinoma 6 prostate cancer diagnosis 4 prostate cancer metastatic 5 prostate carcinoma 11 prosthetic joint infection 3 protein metabolism 3 proximal humeral fracture 3 psoriasis 10 psoriasis arthritis 3 psoriasis pso 4 psoriatic arthritis 6 psychiatric disorder 8 psychological 4 psychological distress 4 psychological well being 4 psychosis 11 psychotic disorder 3 psychotic disorders 6 ptsd 15 ptsd post traumatic stress disorder 7 pulmonary arterial hypertension 3 pulmonary embolism 10 pulmonary embolism pe 3 pulmonary fibrosis 4 pulmonary hypertension 15 pulmonary sarcoidosis 3

Q

quadriplegia 3 quality of life 40 quality of life qol 3 quality of recovery 3

R

radiation therapy complication 3 radiotherapy 13 radiotherapy side effect 7 randomized controlled trial 3 rare diseases 6 real world study 3 rectal cancer 20 rectal cancer patients 4 rectal diseases 3 rectal neoplasms 4 recurrence 4 recurrent acute pancreatitis 3 recurrent diffuse large b cell lymphoma 3 recurrent endometrial carcinoma 3 recurrent fallopian tube carcinoma 4 recurrent glioblastoma 12 recurrent lung non small cell carcinoma 5 recurrent miscarriage 3 recurrent ovarian carcinoma 4 recurrent pericarditis 3 recurrent pregnancy loss 3 recurrent primary peritoneal carcinoma 4 refractory 3 refractory acute myeloid leukemia 3 refractory diffuse large b cell lymphoma 3 refractory malignant solid neoplasm 3 refractory non hodgkin lymphoma 4 refractory osteosarcoma 3 rehabilitation 9 relapse 4 relapse multiple myeloma 3 relapsed refractory acute myeloid leukemia 4 relapsed refractory multiple myeloma rrmm 3 relapsing multiple sclerosis 4 rem sleep behavior disorder 4 renal cancer 7 renal cell carcinoma 9 renal cell carcinoma rcc 4 renal failure 4 resectable lung non small cell carcinoma 4 resectable pancreatic cancer 3 resistant hypertension 3 respiratory complication 3 respiratory disease 4 respiratory failure 8 respiratory syncytial virus infections 3 respiratory syncytial virus rsv 6 respiratory tract infections 3 rhabdomyosarcoma 5 rheumatic diseases 3 rheumatoid arthritis 25 rheumatoid arthritis ra 8 risk assessment 4 risk reduction 3 rotator cuff injuries 5 rotator cuff related shoulder pain 3 rotator cuff tear 4 rotator cuff tears 6 rural health 3

S

safety issues 3 sarcoidosis 3 sarcoma 19 sarcoma soft tissue 4 sarcopenia 15 sarcopenic obesity 5 satisfaction 5 scar 5 schizo affective disorder 3 schizoaffective disorder 4 schizophrenia 20 schizophrenia 1 disorder 3 schizophrenia disorders 3 sci spinal cord injury 3 sciatica 3 scleroderma 4 sedentary behavior 8 self control 3 self efficacy 7 self management 3 sensorineural hearing loss 4 sentinel lymph node 4 sentinel lymph node biopsy slnb 3 sepsis 27 septic shock 15 severe asthma 5 severe infection 4 sezary syndrome 4 shared decision making 3 shock 4 shoulder pain 8 sickle cell disease 13 sjogren s syndrome 3 skeletal muscle 3 skin cancer 6 sleep 15 sleep apnea 4 sleep apnea obstructive 5 sleep deprivation 5 sleep disorder 5 sleep disordered breathing 3 sleep disturbance 7 sleep problems 3 sleep quality 4 small cell lung cancer 17 small cell lung cancer extensive stage 3 small cell lung carcinoma 5 small lymphocytic lymphoma 5 smoking 6 smoking cessation 17 smoldering multiple myeloma 3 social anxiety 4 social anxiety disorder 3 social functioning 3 social phobia 3 soft tissue sarcoma 12 soft tissue sarcoma sts 3 solid tumor 41 solid tumor adult 12 solid tumor cancer 5 solid tumors 17 spasticity 3 speech 5 spinal anesthesia 5 spinal cord injuries 24 spinal cord injury 11 spinal deformity 3 spinal muscular atrophy 3 spinal muscular atrophy sma 3 spondylolisthesis 3 sports physical therapy 3 squamous cell carcinoma 10 squamous cell carcinoma of head and neck 4 st elevation myocardial infarction 5 stage iii colorectal cancer ajcc v8 3 stage iii hepatocellular carcinoma ajcc v8 3 stage iii lung cancer ajcc v8 4 stage iii prostate cancer ajcc v8 3 stage iiic lung cancer ajcc v8 3 stage iv colorectal cancer ajcc v8 4 stage iv fallopian tube cancer ajcc v8 3 stage iv hepatocellular carcinoma ajcc v8 3 stage iv lung cancer ajcc v8 8 stage iv ovarian cancer ajcc v8 3 stage iv primary peritoneal cancer ajcc v8 3 stage iva fallopian tube cancer ajcc v8 3 stage iva lung cancer ajcc v8 4 stage iva ovarian cancer ajcc v8 3 stage iva primary peritoneal cancer ajcc v8 3 stage ivb fallopian tube cancer ajcc v8 3 stage ivb lung cancer ajcc v8 4 stage ivb ovarian cancer ajcc v8 3 stage ivb primary peritoneal cancer ajcc v8 3 stage ivb prostate cancer ajcc v8 3 status epilepticus 3 stem cell transplant complications 4 stomach neoplasm 4 stress 22 stress disorders post traumatic 5 stress psychological 3 stress urinary incontinence 3 stroke 124 stroke acute 12 stroke ischemic 8 subacromial pain syndrome 4 subarachnoid hemorrhage aneurysmal 3 subjective cognitive decline 3 substance abuse 5 substance use 9 substance use disorder sud 6 substance use disorders 7 suicidal ideation 16 suicide 8 suicide attempted 6 suicide prevention 9 suicide risk 3 supracondylar humerus fracture 3 surgery 25 surgery complications 4 surgical procedure unspecified 3 survivorship 3 syncope 4 syncope vasovagal 3 syphilis 3 systemic lupus erthematosus 3 systemic lupus erythematosus 16 systemic lupus erythematosus sle 6 systemic sclerosis 10 systemic sclerosis ssc 9

T

targeted therapy 3 telemedicine 4 temporomandibular disorders tmd 4 temporomandibular joint disorders 5 tension type headache 4 testicular cancer 3 tetraplegia 7 tetraplegia tetraparesis 4 thalassemia 4 thc 3 thoracic surgery 6 thrombosis 3 thyroid cancer 16 thyroid neoplasms 3 thyroid nodule 3 tic disorders 4 tinnitus 5 tnbc triple negative breast cancer 4 tobacco related carcinoma 4 tobacco smoking 3 tobacco use 9 tobacco use disorder 4 total knee arthroplasty 8 total knee arthroplasty recovery 3 total knee replacement 3 tourette syndrome 3 transient ischemic attack 3 transient ischemic attack tia 3 trauma 5 trauma and stressor related disorders 4 traumatic arthritis 3 traumatic brain injury 24 treatment 3 treatment adherence 4 treatment resistant depression 8 treatment resistant depression trd 3 treatment side effects 3 tricuspid regurgitation 10 tricuspid valve disease 6 tricuspid valve insufficiency 3 trigeminal neuralgia 3 triple negative breast cancer 28 triple negative breast cancer tnbc 4 tuberculosis 11 tuberculosis pulmonary 3 tumor 6 turner syndrome 3 type 1 diabetes 15 type 1 diabetes mellitus 6 type 1 diabetes t1d 6 type 2 diabetes 38 type 2 diabetes mellitus 8 type 2 diabetes mellitus t2dm 8 type1diabetes 4 type2diabetes 4

V

vaccination 6 vaginal cancer 3 vagus nerve stimulation 3 valvular heart disease 5 vascular diseases 5 vasculitis 3 venous thromboembolism 11 ventilator induced lung injury 3 ventral hernia 3 ventricular arrhythmia 3 ventricular fibrillation 3 virtual reality 12 visual impairment 4 vitamin d deficiency 3 vitiligo 5 vomiting 3 von willebrand disease vwd 3

W

waldenstrom macroglobulinemia 3 warts 5 weight loss 6 well being 4 well being psychological 3 wellbeing 3 wheezing 5 who grade iii glioma 3 wilms tumor 4 women 3 wound heal 6

Browse by Disease Category

Top conditions grouped by therapeutic area

🔬 Oncology 12 shown

breast cancer 160 cancer 105 prostate cancer 93 non small cell lung cancer 89 lung cancer 80 colorectal cancer 77 ovarian cancer 56 multiple myeloma 54 advanced solid tumor 48 gastric cancer 44 solid tumor 41 hepatocellular carcinoma 40

❤️ Cardiology 12 shown

heart failure 90 coronary artery disease 59 hypertension 58 cardiovascular diseases 46 atrial fibrillation 39 acute coronary syndrome 18 congenital heart disease 16 pulmonary hypertension 15 atrial fibrillation af 14 aortic stenosis 12 myocardial infarction 12 ischemic heart disease 11

🧠 Neurology 12 shown

stroke 124 alzheimer disease 52 parkinson disease 48 multiple sclerosis 44 ischemic stroke 30 mild cognitive impairment 25 dementia 25 spinal cord injuries 24 traumatic brain injury 24 acute ischemic stroke 19 cognitive impairment 18 epilepsy 18

💬 Mental Health 12 shown

depression 66 anxiety 65 autism spectrum disorder 38 schizophrenia 20 autism 17 mental health 17 insomnia 16 ptsd 15 autism spectrum disorder asd 11 anxiety disorders 11 neurodevelopmental disorders 10 substance use 9

🩺 Metabolic & Diabetes 12 shown

obesity 96 diabetes mellitus type 2 42 type 2 diabetes 38 diabetes mellitus 20 metabolic syndrome 18 thyroid cancer 16 diabetes 16 type 1 diabetes 15 prediabetes 13 obesity overweight 13 gestational diabetes 12 diabetes mellitus type 1 10

🫁 Pulmonology 12 shown

non small cell lung cancer 89 lung cancer 80 asthma 25 copd 23 obstructive sleep apnea 22 cystic fibrosis 17 small cell lung cancer 17 covid 19 16 pulmonary hypertension 15 acute respiratory distress syndrome 13 interstitial lung disease 11 long covid 11

🦠 Gastroenterology 12 shown

liver cancer 22 ulcerative colitis 20 crohn disease 18 inflammatory bowel diseases 16 cirrhosis 13 liver cirrhosis 13 crohn s disease 11 irritable bowel syndrome 10 liver metastases 10 chronic hepatitis b 8 chronic pancreatitis 8 liver diseases 7

🦴 Rheumatology 12 shown

rheumatoid arthritis 25 knee osteoarthritis 18 fibromyalgia 18 osteoarthritis knee 18 systemic lupus erythematosus 16 osteoarthritis 11 psoriasis 10 rheumatoid arthritis ra 8 autoimmune diseases 8 hip osteoarthritis 7 osteoarthritis hip 6 systemic lupus erythematosus sle 6

🦠 Infectious Disease 12 shown

hiv 38 sepsis 27 hiv infections 21 tuberculosis 11 hiv prevention 9 helicobacter pylori infection 8 infections 7 hiv 1 infection 7 hpv infection 7 influenza 6 cytomegalovirus infections 5 hiv aids 4

🫘 Nephrology 12 shown

chronic kidney diseases 20 acute kidney injury 14 chronic kidney disease 13 kidney transplant 10 kidney diseases 10 renal cell carcinoma 9 kidney cancer 9 end stage renal disease 9 renal cancer 7 hemodialysis 6 kidney transplant complications 5 renal cell carcinoma rcc 4

🧬 Rare Diseases 12 shown

myelodysplastic syndromes 20 metabolic syndrome 18 acute coronary syndrome 18 cystic fibrosis 17 acute respiratory distress syndrome 13 sickle cell disease 13 myelodysplastic syndrome 12 down syndrome 11 irritable bowel syndrome 10 genetic disease 8 polycystic ovary syndrome 7 rare diseases 6

Trial counts reflect data indexed from ClinicalTrials.gov and are updated daily. The A–Z directory shows conditions with 3 or more active trials. Each condition page shows currently recruiting and active studies.

ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer · Last Reviewed: April 2026 · Data Methodology