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Browse 11027 medical conditions with active clinical trials. Data updated daily from ClinicalTrials.gov.
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11,027
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Updated
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Most Active Conditions
breast cancer 175 stroke 117 prostate cancer 101 obesity 98 cancer 91 non small cell lung cancer 91 healthy 80 heart failure 74 colorectal cancer 71 lung cancer 64 hypertension 62 parkinson disease 62 coronary artery disease 61 depression 60 anxiety 59 cardiovascular diseases 56 ovarian cancer 56 alzheimer disease 53 multiple myeloma 50 quality of life 45 pancreatic cancer 44 advanced solid tumor 43 type 2 diabetes 41 gastric cancer 41
A–Z Directory
Showing conditions with 3+ active trials (1459 of 11027)
A
achondroplasia 4 acl injury 4 acquired brain injury 3 acupuncture 4 acute coronary syndrome 13 acute decompensated heart failure 6 acute heart failure 6 acute heart failure ahf 4 acute hypoxemic respiratory failure 4 acute ischemic stroke 16 acute kidney injury 20 acute leukemia 9 acute leukemia of ambiguous lineage 3 acute lymphoblastic leukemia 17 acute lymphocytic leukemia 4 acute myelogenous leukemia 4 acute myeloid leukemia 35 acute myeloid leukemia aml 7 acute myeloid leukemia in relapse 4 acute myeloid leukemia refractory 3 acute myocardial infarction 3 acute myocardial infarction ami 4 acute on chronic liver failure 4 acute pain 4 acute pancreatitis 5 acute postoperative pain 4 acute respiratory distress syndrome 12 acute respiratory failure 6 acute stroke 4 adaptive radiotherapy 3 addiction 3 adenocarcinoma of lung 4 adhd 5 adhd attention deficit disorder with hyperactivity 4 adherence 3 adhesive capsulitis 3 adjuvant chemotherapy 3 adjuvant therapy 3 adolescent 6 adolescent idiopathic scoliosis 3 adrenal incidentaloma 3 adult 3 adults 3 advanced breast cancer 9 advanced cancer 7 advanced hepatocellular carcinoma 4 advanced malignant solid tumor 3 advanced metastatic solid tumors 3 advanced non small cell lung cancer 4 advanced or metastatic solid tumors 6 advanced soft tissue sarcoma 3 advanced solid tumor 43 advanced solid tumors 28 advanced urothelial carcinoma 4 adverse event 3 age related cognitive decline 3 age related macular degeneration 9 age related macular degeneration amd 4 aged 3 ageing 4 aggression 5 aging 29 airway management 5 al amyloidosis 4 alcohol drinking 9 alcohol intoxication 3 alcohol use disorder 23 alcohol use disorder aud 8 alcohol use unspecified 3 alcoholism 7 all 4 allergic rhinitis 6 allergies 4 alopecia areata 9 alopecia areata aa 3 als 3 als amyotrophic lateral sclerosis 3 alveolar ridge preservation 3 alzheimer 39 s disease 3 alzheimer disease 53 alzheimer s disease 4 aml 10 aml acute myelogenous leukemia 3 aml adult 3 amputation 7 amyloidosis 7 amyotrophic lateral sclerosis 15 amyotrophic lateral sclerosis als 5 anal cancer 6 anal fistula 4 analgesia 10 anaplastic astrocytoma 5 anaplastic large cell lymphoma 3 anatomic stage i breast cancer ajcc v8 6 anatomic stage ii breast cancer ajcc v8 7 anatomic stage iii breast cancer ajcc v8 8 anatomic stage iv breast cancer ajcc v8 5 androgen deprivation therapy 4 anemia 10 anesthesia 21 angelman syndrome 3 ankylosing spondylitis 5 anorexia nervosa 11 anterior cruciate ligament injuries 6 anterior cruciate ligament reconstruction 4 anterior cruciate ligament rupture 3 antibiotic prophylaxis 4 anxiety 59 anxiety depression 3 anxiety disorder 3 anxiety disorders 12 anxiety preoperative 3 aortic diseases 6 aortic dissection 3 aortic regurgitation 3 aortic stenosis 8 aortic valve stenosis 12 aphasia 6 aplastic anemia 3 ards 4 arrhythmia 4 arrhythmias cardiac 7 arterial stiffness 3 arthritis 9 arthritis psoriatic 3 arthritis rheumatoid 6 arthroplasty complications 4 artificial intelligence 6 artificial intelligence ai 4 ascites 3 asthma 28 asthma in children 8 astigmatism 4 ataxia 3 atherosclerosis 8 atopic dermatitis 23 atrial fibrillation 35 atrial fibrillation af 17 atrial fibrillation paroxysmal 3 attention 3 attention deficit hyperactivity disorder 8 attention deficit hyperactivity disorder adhd 4 atypical hemolytic uremic syndrome 4 atypical teratoid rhabdoid tumor 3 autism 11 autism spectrum disorder 38 autism spectrum disorder asd 6 autoimmune diseases 11 autoimmune encephalitis 3 autoimmune hepatitis 4 autonomic failure 3 avascular necrosis of the femoral head 3 axial spondyloarthritis 6
B
b acute lymphoblastic leukemia 4 b all 3 b cell acute lymphoblastic leukemia 8 b cell lymphoma 7 b cell malignancies 4 b cell non hodgkin lymphoma 4 back pain 3 bacterial infections 4 balance 5 bariatric surgery 3 bariatric surgery candidate 13 basal cell carcinoma 4 behavior 5 behavior child 3 benign prostatic hyperplasia 7 beta thalassemia 3 bile duct cancer 5 biliary atresia 3 biliary tract cancer 7 binge eating disorder 10 biomarker 3 biomarkers 4 bipolar depression 3 bipolar disorder 8 bipolar i disorder 3 bladder cancer 32 bladder carcinoma 3 bleeding 6 blood cancer 4 blood pressure 13 body composition 3 bone loss 5 bone metastases 5 bone resorption 3 bone sarcoma 4 borderline personality disorder 6 bph benign prostatic hyperplasia 3 bradycardia 4 brain cancer 3 brain diseases 10 brain injuries 4 brain ischemia 4 brain metastases 11 brain metastases adult 4 brain tumor 6 brain tumor adult 3 breast cancer 175 breast cancer female 9 breast cancer females 3 breast cancer metastatic 10 breast cancer stage i 5 breast cancer stage ii 3 breast cancer stage iii 3 breast carcinoma 13 breast conserving surgery 3 breast neoplasm 5 breast neoplasms 18 breast reconstruction 3 breastfeeding 8 bronchiectasis 8 bronchiectasis adult 3 bronchopulmonary dysplasia 3 bruxism 3 bulimia nervosa 6 burkitt lymphoma 7 burn injury 3 burn scar 4 burns 7
C
caesarean section 3 cancer 91 cancer breast 5 cancer metastatic 3 cancer related cognitive difficulties 3 cancer survivors 3 cancer survivorship 3 cancer therapy related 3 cannabis use 3 cannabis use disorder 4 car t cell therapy 3 carcinoma 6 carcinoma hepatocellular 4 carcinoma non small cell lung 13 carcinoma renal cell 3 carcinoma squamous cell 5 cardiac amyloidosis 7 cardiac arrest 12 cardiac arrest ca 3 cardiac disease 10 cardiac rehabilitation 3 cardiac surgery 11 cardiogenic shock 15 cardiometabolic risk factors 3 cardiomyopathies 7 cardiomyopathy 3 cardiotoxicity 3 cardiovascular disease 7 cardiovascular diseases 56 cardiovascular diseases cvd 5 caregiver burden 4 carotid artery stenosis 4 carpal tunnel syndrome 4 castration resistant prostate cancer 3 castration resistant prostate carcinoma 4 cataract 8 catheter ablation 4 celiac disease 9 central nervous system diseases 10 central nervous system tumor 3 cerebral palsy 22 cerebral palsy cp 6 cerebral small vessel diseases 6 cerebrovascular accident 3 cerebrovascular disorders 7 cervical cancer 39 cervical cancer screening 5 cervical carcinoma 4 cervical spinal cord injury 5 cervicogenic headache 4 cesarean delivery 4 cesarean section 3 cesarean section complications 3 chemotherapeutic toxicity 6 chemotherapy 8 chemotherapy effect 9 chemotherapy induced alopecia 3 chemotherapy induced peripheral neuropathy 3 child behavior 5 child development 10 child only 5 childhood cancer 5 childhood obesity 6 children 9 children only 6 cholangiocarcinoma 13 choledocholithiasis 3 cholelithiasis 3 chondrosarcoma 5 chronic back pain 4 chronic coronary syndrome 5 chronic disease 4 chronic fatigue syndrome 3 chronic heart failure 5 chronic hepatitis b 7 chronic inflammatory demyelinating polyneuropathy 4 chronic kidney disease 12 chronic kidney disease ckd 4 chronic kidney disease requiring chronic dialysis 3 chronic kidney diseases 23 chronic limb threatening ischemia 3 chronic low back pain 11 chronic low back pain clbp 4 chronic lymphocytic leukemia 12 chronic lymphocytic leukemia cll 3 chronic migraine 5 chronic musculoskeletal pain 3 chronic myelogenous leukemia 4 chronic myeloid leukemia 5 chronic myelomonocytic leukemia 8 chronic neck pain 3 chronic obstructive pulmonary disease 16 chronic obstructive pulmonary disease copd 10 chronic pain 31 chronic pain syndrome 4 chronic pancreatitis 6 chronic pelvic pain 3 chronic pelvic pain syndrome 3 chronic rhinosinusitis with nasal polyps 4 chronic spontaneous urticaria 3 chronic spontaneous urticaria csu 3 chronic stroke 3 chronic subdural hematoma 3 chronic thromboembolic pulmonary hypertension 3 cidp chronic inflammatory demyelinating polyneuropathy 3 cigarette smoking 5 circadian rhythm 6 circulating tumor cell 3 cirrhosis 12 cirrhosis liver 11 classical hodgkin lymphoma 3 clear cell renal cell carcinoma 3 clear cell renal cell carcinoma ccrcc 3 cleft lip and palate 4 clinical stage iii hpv mediated p16 positive oropharyngeal carcinoma ajcc v8 4 cll 3 cll sll 4 clostridioides difficile infection 3 cml 3 coagulopathy 4 cocaine use disorder 5 cochlear hearing loss 3 cochlear implantation 3 cognition 11 cognitive behavioral therapy 4 cognitive change 8 cognitive decline 20 cognitive dysfunction 13 cognitive function 5 cognitive impairment 17 colo rectal cancer 3 colon cancer 25 colonoscopy 4 colorectal adenoma 3 colorectal cancer 71 colorectal cancer crc 7 colorectal cancer metastatic 9 colorectal cancer screening 3 colorectal carcinoma 8 colorectal neoplasms 12 colorectal surgery 3 communication 3 community acquired pneumonia 4 complication 3 concussion brain 3 conduct disorder 4 cone rod dystrophy 3 congenital abnormalities 3 congenital diaphragmatic hernia 4 congenital heart disease 14 congenital heart disease in children 3 congestive heart failure 3 connective tissue diseases 4 constipation 10 continuous glucose monitoring 3 contraception 6 copd 28 copd chronic obstructive pulmonary disease 4 coronary arterial disease cad 5 coronary artery disease 61 coronary artery disease cad 7 coronary disease 7 coronary heart disease 4 coronary occlusion 3 coronary stenosis 4 covid 19 18 covid19 4 crc 3 crc colorectal cancer 5 critical care 3 critical illness 21 critical limb ischemia 3 crohn disease 16 crohn disease cd 6 crohn s disease 12 cushing syndrome 3 cutaneous melanoma 4 cutaneous squamous cell cancer 3 cutaneous squamous cell carcinoma 5 cutaneous t cell lymphoma 6 cystic fibrosis 11 cytopenia 3
D
deep brain stimulation 7 deep vein thrombosis 5 degenerative disc disease 6 dehydration 3 delirium 8 delirium postoperative 4 dementia 35 dementia alzheimer type 4 dementia alzheimers 3 dementia mixed 3 dementia vascular 3 dementia with lewy bodies 5 dental caries 3 dental implant 5 dental plaque 3 depression 60 depression anxiety 8 depression during pregnancy 3 depression in adolescence 4 depression major depressive disorder 9 depression mild 3 depression moderate 4 depression postpartum 6 depressive disorder 7 depressive disorder major 7 depressive disorder treatment resistant 3 depressive symptoms 9 dermatomyositis 5 developmental disability 4 dexmedetomidine 8 diabetes 37 diabetes complications 6 diabetes mellitus 17 diabetes mellitus type 1 14 diabetes mellitus type 2 28 diabetes type 1 3 diabetes type 2 5 diabetic foot 6 diabetic foot ulcer 9 diabetic kidney disease 4 diabetic macular edema 7 diabetic peripheral neuropathy 4 diabetic polyneuropathy 3 diabetic retinopathy 9 diabetic retinopathy dr 4 diagnosis 5 diet healthy 8 dietary habits 4 dietary intervention 4 diffuse cutaneous systemic sclerosis 3 diffuse intrinsic pontine glioma 6 diffuse large b cell lymphoma 23 diffuse large b cell lymphoma dlbcl 4 diffuse midline glioma h3 k27m mutant 4 disability physical 3 disorders of consciousness 5 distal femur fracture 3 diverticulitis 3 dlbcl 5 dlbcl diffuse large b cell lymphoma 4 dmd 3 domestic violence 3 down syndrome 9 drug resistant epilepsy 3 duchenne muscular dystrophy 4 duchenne muscular dystrophy dmd 3 dupuytren contracture 3 dysbiosis 4 dyslipidemia 3 dyslipidemias 9 dyspepsia 7 dysphagia 14 dyspnea 4 dystonia 3
E
early breast cancer 3 early stage breast cancer 7 eating disorders 8 eczema 4 egfr gene mutation 4 elderly 11 elderly people aged 65 or more 3 electroacupuncture 3 embryonal tumor with multilayered rosettes 3 emergencies 6 emotion regulation 9 emotional distress 3 emotional dysregulation 3 emphysema 5 end of life 3 end stage liver disease 5 end stage renal disease 7 endometrial cancer 26 endometriosis 12 endothelial dysfunction 4 eosinophilic esophagitis 3 ependymoma 4 epilepsy 28 epithelial ovarian cancer 6 erectile dysfunction 4 erectile dysfunction following radical prostatectomy 5 erector spinae plane block 3 esketamine 6 esophageal adenocarcinoma 8 esophageal cancer 25 esophageal carcinoma 4 esophageal neoplasms 6 esophageal squamous cell carcinoma 9 esophageal varices 5 essential hypertension 6 essential tremor 7 ewing sarcoma 7 executive dysfunction 6 exercise 14 exercise therapy 6 extensive stage small cell lung cancer 3 extracorporeal membrane oxygenation complication 4 eye diseases 4
F
fabry disease 3 fallopian tube cancer 9 falls 3 familial adenomatous polyposis 3 fatigue 7 fear 5 fecal incontinence 5 fever 5 fibromyalgia 14 fibrosis liver 3 fibrosis pulmonary 4 firearm injury 4 fluid overload 3 focal segmental glomerulosclerosis 4 follicular lymphoma 11 food allergy 6 food insecurity 3 fracture 4 fractures bone 3 frail elderly 3 frailty 24 frailty at older adults 3 frailty syndrome 4 frozen shoulder 3 functional constipation 3 functional dyspepsia 5
G
gait 6 gait disorders neurologic 4 gastric adenocarcinoma 13 gastric cancer 41 gastric carcinoma 4 gastroenteropancreatic neuroendocrine tumor 4 gastroesophageal adenocarcinoma 3 gastroesophageal cancer 3 gastroesophageal junction adenocarcinoma 8 gastroesophageal junction cancer 3 gastroesophageal reflux 4 gastrointestinal cancer 10 gastrointestinal stromal tumors 3 gastroparesis 5 gbm 4 general anesthesia 3 generalized anxiety disorder 4 generalized anxiety disorder gad 3 generalized myasthenia gravis 5 genetic disease 13 genetic predisposition 8 genetic predisposition to disease 4 genitourinary syndrome of menopause 3 gerd 4 geriatric 3 germ cell tumor 5 gestational diabetes 9 gestational diabetes mellitus 4 gestational diabetes mellitus gdm 4 gestational hypertension 5 giant cell arteritis 3 gingivitis 3 glaucoma 9 glioblastoma 19 glioblastoma gbm 6 glioblastoma idh wildtype 3 glioblastoma multiforme 9 glioma 14 glioma malignant 3 glp 1 3 gout 3 graves disease 5 growth hormone deficiency 4 gut health 4 gut microbiome 9 gut microbiota 3 gynecologic cancer 16
H
h pylori infection 3 haemophilia a 3 hairy cell leukemia 5 hcc 7 hcv 3 head and neck cancer 33 head and neck carcinoma 5 head and neck neoplasms 4 head and neck squamous cell carcinoma 28 head and neck squamous cell carcinoma hnscc 3 headache 3 health behavior 9 health care utilization 3 health education 3 healthy 80 healthy adult 4 healthy aging 5 healthy lifestyle 3 healthy male and female subjects 3 healthy participants 15 healthy subjects 6 healthy volunteer 11 healthy volunteers 38 hearing loss 10 heart disease 4 heart diseases 13 heart failure 74 heart failure diastolic 3 heart failure with preserved ejection fraction 11 heart failure with reduced ejection fraction 8 heart transplantation 3 helicobacter pylori infection 3 hematologic malignancies 4 hematologic malignancy 13 hematopoietic and lymphatic system neoplasm 10 hematopoietic and lymphoid cell neoplasm 8 hematopoietic and lymphoid system neoplasm 5 hemiparesis 4 hemiplegia 6 hemiplegic cerebral palsy 4 hemodialysis 5 hemodialysis complication 3 hemodynamic instability 3 hemodynamic monitoring 3 hemophilia a 6 hemorrhage 4 hepatitis c 3 hepatitis d 3 hepato cellular carcinoma hcc 3 hepatocellular carcinoma 37 hepatocellular carcinoma hcc 15 hepatocellular carcinoma non resectable 5 her2 negative breast cancer 8 her2 positive breast cancer 11 hereditary spastic paraplegia 5 herpes zoster 4 hfpef heart failure with preserved ejection fraction 4 hfref heart failure with reduced ejection fraction 4 hidradenitis suppurativa 7 hidradenitis suppurativa hs 3 high grade b cell lymphoma 4 high grade glioma 9 high risk myelodysplastic syndrome 3 hip fractures 11 hip osteoarthritis 10 hiv 38 hiv 1 infection 6 hiv aids 5 hiv human immunodeficiency virus 4 hiv infection 5 hiv infections 26 hiv prevention 6 hodgkin lymphoma 9 hormone receptor negative breast carcinoma 3 hormone receptor positive breast cancer 5 hormone receptor positive breast carcinoma 3 hot flashes 4 hpv 4 hpv infection 4 human immunodeficiency virus 4 human papilloma virus 4 huntington disease 8 hydrocephalus 4 hypercholesterolemia 6 hyperglycemia 4 hypertension 62 hypertension htn 3 hypertrophic cardiomyopathy 5 hypoparathyroidism 3 hypotension 4 hypoxia 3
I
ibd inflammatory bowel disease 6 idiopathic hypersomnia 4 idiopathic pulmonary fibrosis 11 idiopathic scoliosis 4 igg4 related disease 4 immune checkpoint inhibitors 3 immune checkpoint therapy 4 immune system disorder 3 immune thrombocytopenia 4 immunocompromised 3 immunosenescence 3 immunosuppression 3 immunotherapy 19 impulse control disorder 3 infant development 7 infection 5 infections 11 infertility 17 infertility female 8 infertility ivf patients 4 inflammation 23 inflammatory bowel disease 6 inflammatory bowel disease ibd 5 inflammatory bowel diseases 11 inflammatory response 4 influenza 15 inguinal hernia 7 insomnia 25 insomnia chronic 6 insomnia disorder 3 insufficient sleep 3 insulin resistance 11 insulin sensitivity 4 intellectual disability 5 intensive care unit 3 intensive care unit acquired weakness 3 intermittent fasting 3 interstitial lung disease 15 intimate partner violence ipv 4 intracerebral hemorrhage 10 intracranial aneurysm 5 intracranial hemorrhages 3 intrahepatic cholangiocarcinoma 5 intrahepatic cholangiocarcinoma icc 4 intubation complication 3 invasive breast carcinoma 3 iron deficiency 3 irritable bowel syndrome 6 ischemic cardiomyopathy 5 ischemic heart disease 8 ischemic stroke 33 ischemic stroke acute 3 ivf 4
K
L
labor complication 3 lactation 3 laparoscopic surgery 3 large b cell lymphoma 10 laryngeal dystonia 4 lateral epicondylitis 4 leukemia 13 leukemia myeloid acute 4 lewy body dementia 3 life style 3 lifestyle 4 limited stage small cell lung cancer 3 lipidomics 3 liposarcoma 5 liver cancer 18 liver cancer adult 3 liver cirrhosis 9 liver diseases 6 liver fibrosis 5 liver metastases 4 liver metastasis 3 liver neoplasms 4 liver transplant 5 liver transplantation 4 localized prostate carcinoma 5 locally advanced cervical cancer 5 locally advanced esophageal squamous cell carcinoma 3 locally advanced head and neck carcinoma 3 locally advanced or metastatic solid tumors 3 locally advanced solid tumor 5 loneliness 4 long covid 6 low back pain 15 low grade glioma 6 lower urinary tract symptoms 5 lumbar disc herniation 4 lumbar spinal stenosis 7 lung adenocarcinoma 7 lung cancer 64 lung cancer diagnosis 4 lung cancer non small cell 5 lung cancer nonsmall cell 3 lung cancer nsclc 9 lung cancers 4 lung carcinoma 5 lung diseases 7 lung fibrosis 3 lung neoplasms 4 lung node 3 lung non small cell carcinoma 4 lung surgery 3 lung transplant 4 lupus erythematosus systemic 6 lupus nephritis 8 lymphedema 4 lymphoblastic lymphoma 3 lymphoma 29 lymphoma non hodgkin 4 lymphoplasmacytic lymphoma 3 lymphoproliferative disorders 3 lynch syndrome 3
M
machine learning 3 magnetic resonance imaging 4 major depression 3 major depressive disorder 19 major depressive disorder mdd 9 major depressive episode 5 malaria 5 male infertility 4 malignancy 5 malignant melanoma 4 malignant neoplasm 6 malignant solid neoplasm 20 malnutrition 5 malnutrition child 3 malocclusion 3 mantle cell lymphoma 13 marginal zone lymphoma 9 masld 4 maternal health 3 mci 3 mcrpc metastatic castration resistant prostate cancer 5 mdd 3 mds 7 mechanical ventilation 7 melanoma 31 memory impairment 3 meningioma 4 menopause 6 menstrual cycle 5 mental disorder 5 mental disorders 3 mental health 9 mental health issue 9 mental retardation 3 mental stress 3 merkel cell carcinoma 4 mesothelioma 3 mesotheliomas pleural 3 metabolic disease 11 metabolic diseases 3 metabolic dysfunction associated steatotic liver disease 4 metabolic dysfunction associated steatotic liver disease masld 3 metabolic syndrome 13 metabolism 3 metastatic breast cancer 24 metastatic breast carcinoma 3 metastatic cancer 13 metastatic castration resistant prostate cancer 10 metastatic castration resistant prostate cancer mcrpc 4 metastatic gastroesophageal junction adenocarcinoma 3 metastatic lung non small cell carcinoma 3 metastatic malignant solid neoplasm 4 metastatic melanoma 5 metastatic non small cell lung cancer 4 metastatic pancreatic cancer 6 metastatic prostate cancer 4 metastatic prostate carcinoma 4 metastatic renal cell carcinoma 6 metastatic solid tumor 9 metastatic urothelial carcinoma 3 microbial colonization 8 microbiome 6 microbiota 3 migraine 20 migraine disorders 4 migraine with aura 3 migraine without aura 3 mild cognitive impairment 33 mild cognitive impairment mci 7 mild dementia 4 mindfulness 3 mitral regurgitation 9 mitral valve disease 3 mixed phenotype acute leukemia 6 mobility limitation 6 monoclonal gammopathy of undetermined significance mgus 3 mood disorders 5 morality 3 morbid obesity 6 motor disorders 3 motor neuron disease 5 movement disorders 6 mri 5 multiple myeloma 50 multiple myeloma in relapse 4 multiple sclerosis 38 multiple sclerosis ms 4 multiple system atrophy 6 muscle atrophy 4 muscle loss 3 muscle spasticity 3 muscle strength 5 muscle weakness 6 muscular dystrophies 4 muscular dystrophy 5 musculoskeletal diseases 5 mutation 3 myasthenia gravis 6 mycosis fungoides 3 myelodysplastic syndrome 13 myelodysplastic syndromes 16 myelofibrosis 4 myeloid neoplasm 3 myeloma 3 myeloma multiple 3 myeloproliferative neoplasm 8 myocardial infarction 13 myocardial infarction mi 3 myocardial ischemia 5 myocarditis 4 myofascial trigger points 3 myopia 17 myositis 4 myotonic dystrophy type 1 dm1 3
N
nafld 8 narcolepsy type 1 5 nasopharyngeal cancer 3 nasopharyngeal carcinoma 12 neck pain 10 neoadjuvant chemoimmunotherapy 3 neoadjuvant therapy 6 neonatal encephalopathy 3 neoplasm 5 neoplasm malignant 3 neoplasm metastasis 4 neoplasms 20 neoplasms by histologic type 4 neovascular age related macular degeneration 3 nephrotic syndrome 5 nervous system diseases 9 neuroblastoma 11 neurocognitive disorders 7 neurocognitive dysfunction 5 neurodegeneration 3 neurodegenerative diseases 8 neurodevelopmental disorders 9 neuroendocrine carcinoma 3 neuroendocrine tumors 8 neurogenic bladder 6 neurogenic bowel 4 neuromuscular blockade 4 neuromuscular diseases 8 neuropathic pain 6 neuropathy 3 nicotine dependence 5 nmo spectrum disorder 4 non alcoholic fatty liver disease 10 non alcoholic fatty liver disease nafld 3 non alcoholic steatohepatitis 3 non hodgkin lymphoma 22 non hodgkin s lymphoma 4 non muscle invasive bladder cancer 4 non muscle invasive bladder neoplasms 4 non segmental vitiligo 4 non small cell lung cancer 91 non small cell lung cancer nsclc 10 non small cell lung cancer stage iii 3 non suicidal self injury 3 normal physiology 4 normal pressure hydrocephalus 3 nsclc 20 nsclc non small cell lung cancer 3 nutrition 5 nutrition healthy 8
O
obesity 98 obesity amp overweight 4 obesity and obesity related medical conditions 3 obesity and overweight 7 obesity and type 2 diabetes 3 obesity childhood 9 obesity disorder 4 obesity morbid 7 obesity overweight 3 obesity prevention 4 obsessive compulsive disorder 13 obsessive compulsive disorder ocd 3 obstructive sleep apnea 22 obstructive sleep apnea of adult 3 obstructive sleep apnea osa 4 ocular hypertension 3 older adults 4 older adults 65 years and older 3 older people 3 oligodendroglioma 3 oncology 10 opioid dependence 4 opioid related disorders 3 opioid use 9 opioid use disorder 20 oral cancer 3 oral cavity cancer 3 oral squamous cell carcinoma 3 oropharyngeal carcinoma 3 oropharyngeal squamous cell carcinoma 3 oropharynx cancer 3 osteo arthritis knee 4 osteoarthritis 9 osteoarthritis hip 5 osteoarthritis knee 14 osteoporosis 13 osteosarcoma 12 outcomes 3 ovarian cancer 56 ovarian cancer ovca 3 ovarian carcinoma 7 ovarian neoplasms 7 ovary cancer 4 overactive bladder 3 overweight 12 overweight and obesity 10 overweight bmi gt 25 3 overweight or obese 3 overweight or obesity 6 oxidative stress 6
P
pain 39 pain acute 5 pain chronic 3 pain management 12 pain postoperative 22 pancreas cancer 12 pancreatic adenocarcinoma 12 pancreatic cancer 44 pancreatic ductal adenocarcinoma 10 pancreatic ductal adenocarcinoma pdac 6 pancreatic neoplasms 5 pancreatitis 3 pancreatoduodenectomy 3 panic disorder 4 paraplegia 3 parenting 7 parkinson 3 parkinson disease 62 parkinson disease disorder 7 parkinson disease pd 3 parkinson s disease 12 parkinson s disease pd 3 patient satisfaction 5 pcos 3 pd 1 3 pd 1 inhibitor 3 pdac pancreatic ductal adenocarcinoma 4 pediatric 5 pediatric all 3 pediatric cancer 6 pediatric obesity 4 pelizaeus merzbacher disease 3 pelvic cancer 3 pelvic pain 3 penile cancer 4 percutaneous coronary intervention 9 percutaneous coronary intervention pci 3 peri implant mucositis 4 peri implantitis 4 perihilar cholangiocarcinoma 3 periodontal disease 6 periodontal diseases 7 periodontitis 15 periodontitis adult 3 perioperative care 3 peripheral arterial disease 9 peripheral artery disease 4 peripheral artery disease pad 3 peripheral t cell lymphoma 12 peritoneal cancer 4 peritoneal carcinomatosis 6 peritoneal dialysis 3 peritoneal metastases 3 persistent atrial fibrillation 4 pet ct 9 pharmacokinetics 4 pheochromocytoma 3 physical activity 16 physical fitness 5 physical inactivity 10 plasma cell leukemia 3 platinum resistant ovarian cancer 6 pneumocystis pneumonia 3 pneumonia 10 point of care testing 3 polycystic ovary syndrome 6 polycythemia vera 3 portal hypertension 9 post intensive care syndrome 3 post operative pain 9 post partum depression 3 post traumatic stress disorder 20 post traumatic stress disorder ptsd 8 postherpetic neuralgia 3 postoperative analgesia 3 postoperative atrial fibrillation 3 postoperative complications 11 postoperative delirium 10 postoperative nausea and vomiting 4 postoperative pain 27 postpartum 3 postpartum care 4 postpartum depression 3 postpartum hemorrhage 3 posttraumatic stress disorder 9 prader willi syndrome 3 pre diabetes 5 pre eclampsia 4 pre exposure prophylaxis 3 prediabetes 22 preeclampsia 7 pregnancy 23 pregnancy complications 6 pregnancy in diabetic 4 pregnancy related 17 prehabilitation 4 prehypertension 3 premature birth 5 preoperative anxiety 3 presbyopia 3 preterm birth 5 preterm labor 3 prevention 4 primary biliary cholangitis 3 primary biliary cholangitis pbc 4 primary care 5 primary mediastinal large b cell lymphoma pmbcl 4 primary open angle glaucoma 3 primary sclerosing cholangitis 3 probiotics 4 procedural pain 3 prognosis 4 prostate adenocarcinoma 10 prostate cancer 101 prostate cancer adenocarcinoma 3 prostate cancers 4 prostate carcinoma 9 prostate hyperplasia 3 prostate neoplasm 4 prostatic neoplasms 6 pruritus 3 psoriasis 9 psoriatic arthritis 5 psychiatric disorder 3 psychiatric disorders 3 psychological distress 9 psychological well being 4 psychosis 8 psychosocial functioning 3 psychotic disorders 4 ptsd 10 ptsd post traumatic stress disorder 4 pudendal neuralgia 4 pulmonary arterial hypertension 6 pulmonary arterial hypertension pah 5 pulmonary embolism 15 pulmonary fibrosis 5 pulmonary hypertension 12
R
radiation 3 radiation therapy 5 radiotherapy 16 radiotherapy side effect 8 randomized controlled trial 6 rare diseases 4 rectal adenocarcinoma 3 rectal cancer 31 rectal neoplasms 3 recurrent acute myeloid leukemia 4 recurrent glioblastoma 8 recurrent head and neck squamous cell carcinoma 4 recurrent lung non small cell carcinoma 3 recurrent mantle cell lymphoma 3 refractory 4 refractory acute myeloid leukemia 6 refractory cancer 6 refractory leukemia 4 refractory mantle cell lymphoma 4 regional anesthesia 3 rehabilitation 9 relapsed 3 relapsed acute myeloid leukemia 3 relapsed cancer 5 relapsed non hodgkin lymphoma 3 relapsed or refractory multiple myeloma 3 rem sleep behavior disorder irbd 3 renal cancer 8 renal cell cancer 3 renal cell carcinoma 8 renal cell carcinoma rcc 3 renal replacement therapy 4 resectable lung non small cell carcinoma 3 resilience 4 resistance exercise 4 resistant hypertension 3 respiratory distress syndrome 3 respiratory failure 3 respiratory syncytial virus rsv 3 retinal detachment 4 retinitis pigmentosa 9 retinoblastoma 7 rhabdomyosarcoma 5 rheumatic diseases 3 rheumatoid arthritis 24 rheumatoid arthritis ra 7 right ventricular dysfunction 3 rotator cuff injuries 6 rotator cuff tears 8
S
safety 5 sarcoidosis 4 sarcoma 17 sarcopenia 20 sarcopenia in elderly 5 scar 3 schizoaffective disorder 7 schizophrenia 32 schizophrenia and related disorders 3 schizophrenia disorders 3 sci spinal cord injury 3 sciatica 3 scleroderma 4 scoliosis idiopathic 4 secondary central nervous system lymphoma 3 sedation 4 sedentary behavior 5 seizures 3 self efficacy 4 self harm 6 self management 3 self regulation emotion 3 seminoma 3 sentinel lymph node 4 sepsis 32 septic shock 17 severe acute malnutrition 3 severe aortic stenosis 3 severe aplastic anemia 3 severe asthma 3 sexual dysfunction 5 sexually transmitted diseases 3 shock 7 shoulder disease 3 shoulder injuries 3 shoulder osteoarthritis 3 shoulder pain 9 sickle cell disease 25 single ventricle 3 sjogren s syndrome 3 skin cancer 5 skin diseases 3 sle systemic lupus 4 sleep 26 sleep apnea 8 sleep apnea obstructive 3 sleep deprivation 5 sleep disorder 6 sleep disturbance 5 sleep hygiene 4 sleep quality 5 small cell lung cancer 12 small cell lung carcinoma 6 small lymphocytic lymphoma 6 smoking 10 smoking cessation 16 smoking cigarette 3 smoking tobacco 3 smoldering multiple myeloma 7 social anxiety disorder 5 social functioning 3 social isolation 3 soft tissue sarcoma 9 soft tissue sarcoma adult 3 soft tissue sarcoma sts 4 solid cancer 3 solid tumor 33 solid tumor adult 16 solid tumors 11 solid tumors adult 3 spasticity muscle 4 speech 3 speech sound disorder 3 spina bifida 5 spinal cord injuries 35 spinal cord injuries sci 8 spinal cord injury 14 spinal cord stimulation 6 spinal fusion 3 spinal metastases 3 spinal muscular atrophy sma 3 spinal stenosis 3 spine disease 4 spondyloarthritis spa 3 spondylolisthesis 3 squamous cell carcinoma 10 squamous cell carcinoma of head and neck 4 squamous cell carcinoma of the head and neck 3 st elevation myocardial infarction 3 st elevation myocardial infarction stemi 4 stage ii lung cancer ajcc v8 3 stage iii colorectal cancer ajcc v8 3 stage iii laryngeal cancer ajcc v8 3 stage iii lip and oral cavity cancer ajcc v8 3 stage iii lung cancer ajcc v8 5 stage iii oropharyngeal p16 negative carcinoma ajcc v8 4 stage iii prostate cancer ajcc v8 3 stage iv lung cancer ajcc v8 5 stage iv pancreatic cancer ajcc v8 3 stage ivb prostate cancer ajcc v8 6 stargardt disease 3 stem cell transplant complications 4 stemi st elevation mi 3 stenosis 5 stomach cancer 3 stomach neoplasms 9 stone kidney 3 stress 14 stress disorders post traumatic 5 stress psychological 3 stress urinary incontinence 3 stroke 117 stroke acute 17 stroke hemorrhagic 5 stroke ischemic 14 stroke patients 3 stroke rehabilitation 3 stroke sequelae 8 subarachnoid hemorrhage aneurysmal 3 substance related disorders 5 substance use 10 substance use disorder sud 3 substance use disorders 18 sudden cardiac arrest 3 sudden cardiac death 6 suicidal ideation 9 suicide 10 suicide attempted 3 suicide prevention 5 surgery 33 surgery complications 4 surgical procedure unspecified 5 surgical site infection 4 surgical wound 3 survivorship 9 syncope 5 synovial sarcoma 3 syphilis 4 systemic inflammatory response syndrome 3 systemic lupus erythematosus 19 systemic lupus erythematosus sle 8 systemic sclerosis 12 systemic sclerosis ssc 4
T
t cell lymphoma 3 t2dm 3 tbi traumatic brain injury 3 telemedicine 4 telerehabilitation 3 temporomandibular disorders tmd 4 temporomandibular joint disorders 3 tendinopathy 3 testicular cancer 3 tetraplegia 5 tetraplegia tetraparesis 5 thalassemia 3 therapy 3 thoracic 3 thoracic surgery 4 thoracoabdominal aortic aneurysm 4 thrombectomy 4 thrombosis 6 thrombotic microangiopathies 4 thyroid cancer 15 thyroid diseases 3 thyroid neoplasms 3 thyroid nodule 4 tibial fractures 4 tinnitus 9 tips 3 tislelizumab 3 tnbc triple negative breast cancer 5 tobacco smoking 10 tobacco use 5 tobacco use disorder 4 tooth loss 3 total hip arthroplasty tha 4 total knee arthroplasty 9 tourette syndrome 5 transcranial alternating current stimulation 3 transcranial magnetic stimulation 3 transient ischemic attack 4 transversus abdominis plane block 3 trauma 8 trauma injury 4 traumatic brain injury 13 treatment 7 treatment outcome 3 treatment resistant depression 5 treatment resistant depression trd 3 treatment side effects 4 tremor 3 tricuspid regurgitation 3 tricuspid valve disease 3 triple negative breast cancer 18 triple negative breast cancer tnbc 5 triple negative breast carcinoma 3 triple negative breast neoplasms 3 tuberculosis 8 tumor 5 tumor solid 5 turner syndrome 5 type 1 diabetes 22 type 1 diabetes mellitus 7 type 1 diabetes t1d 8 type 2 diabetes 41 type 2 diabetes mellitus 6 type 2 diabetes mellitus t2dm 9 type1diabetes 4 type2 diabetes 3
U
ulcerative colitis 18 ultrasound 10 uncontrolled hypertension 3 unresectable hepatocellular carcinoma 3 urinary bladder neoplasms 5 urinary incontinence 4 urinary tract infections 4 urogenital neoplasms 3 urolithiasis 4 urologic cancer 3 urologic diseases 4 urothelial cancer 3 urothelial carcinoma 9 uterine cancer 3 uveal melanoma 4
V
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sickle cell disease 25 myelodysplastic syndromes 16 genetic disease 13 myelodysplastic syndrome 13 acute coronary syndrome 13 metabolic syndrome 13 acute respiratory distress syndrome 12 cystic fibrosis 11 down syndrome 9 genetic predisposition 8 polycystic ovary syndrome 6 irritable bowel syndrome 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