How many clinical trials are currently recruiting?

As of January 22, 2026 (ClinicalTrials.gov API snapshot), there are 65,396 clinical trials recruiting participants across 12,462 unique sponsor organizations.

Which companies run the most clinical trials?

The top trial sponsors are major medical centers: M.D. Anderson Cancer Center (530 recruiting trials), Mayo Clinic (510), and Memorial Sloan Kettering (307). Among pharma companies, AstraZeneca leads with 234 recruiting trials, followed by Novartis (168) and AbbVie (135).

What is the difference between industry and academic sponsors?

Industry sponsors are pharmaceutical and biotech companies funding trials to develop commercial products. Academic sponsors are universities and research institutions conducting trials primarily for scientific research. NIH sponsors are trials funded by the National Institutes of Health.

Where does this clinical trial data come from?

All data is sourced directly from ClinicalTrials.gov, the U.S. government database of clinical studies. This page shows sponsors with at least one currently recruiting trial as of January 22, 2026.

Clinical Trial Sponsors List: Top 500 Recruiting (2026)

This searchable database lists the top 500 organizations sponsoring clinical trials, ranked by the number of recruiting studies. Data is pulled directly from ClinicalTrials.gov.

Quick Stats

Metric	Value
Recruiting Studies	65,396
Unique Sponsors	12,462
Industry Sponsors (Lead Sponsor Class)	4,060
Academic Sponsors (Name Match)	1,723
Data Source	ClinicalTrials.gov

Top Industry Sponsors

Rank	Company	Recruiting Trials	Focus Areas
21	AstraZeneca	234	Oncology, Non-small Cell Lung Cancer
37	Novartis	168	Multiple Sclerosis, Breast Cancer
64	AbbVie	135	Migraine, Ulcerative Colitis
86	Eli Lilly	117	Obesity, Diabetes
90	Merck	114	Oncology, Vaccines
101	Pfizer	106	Atopic Dermatitis, Multiple Myeloma
125	Bristol-Myers Squibb	88	Psoriasis, Multiple Myeloma
131	Roche	85	Multiple Sclerosis, Ophthalmology
136	Sanofi	83	Diabetes, Atopic Dermatitis
152	Takeda	77	Crohn's Disease, Ulcerative Colitis

Full Searchable List

Use the filters below to search by sponsor name or filter by organization type.

Showing 500 of 500 sponsors

#	Sponsor	Type	Recruiting Trials	Avg Enrollment	Top Conditions
1	M.D. Anderson Cancer Center	Other	530	2321	Acute Myeloid Leukemia, Hematopoietic and Lymphoid Cell Neoplasm,...
2	Assistance Publique - Hôpitaux de Paris	Other	527	892	Septic Shock, Obesity, Knee Osteoarthritis
3	Mayo Clinic	Other	510	2632	Malignant Solid Neoplasm, Healthy, Breast Carcinoma
4	Cairo University	Academic	338	71	Socket Preservation, Stroke, Anesthesia
5	National Cancer Institute (NCI)	NIH	313	1218	Metastatic Malignant Solid Neoplasm, Prostate Cancer, Unresectabl...
6	Sun Yat-sen University	Academic	308	1095	Nasopharyngeal Carcinoma, Hepatocellular Carcinoma, Nasopharyngea...
7	Riphah International University	Academic	307	47	Stroke, Low Back Pain, Down Syndrome
8	Memorial Sloan Kettering Cancer Center	Other	307	281	Breast Cancer, Prostate Cancer, Multiple Myeloma
9	Massachusetts General Hospital	Medical Center	303	4607	Depression, Lung Cancer, Major Depressive Disorder
10	National Taiwan University Hospital	Academic	289	4059	Stroke, Parkinson Disease, Critical Illness
11	Fudan University	Academic	283	2243	Breast Cancer, Colorectal Cancer, Pancreatic Cancer
12	Chinese University of Hong Kong	Academic	276	1285	Stroke, Prostate Cancer, Stroke, Acute
13	VA Office of Research and Development	Federal	276	2440	PTSD, Stroke, Depression
14	University of California, San Francisco	Academic	270	14715	HIV, Prostate Cancer, Aging
15	Hospices Civils de Lyon	Other	270	558	Cancer, Stroke, Healthy Volunteers
16	University of Colorado, Denver	Academic	253	973	Obesity, Breast Cancer, Parkinson Disease
17	Johns Hopkins University	Academic	246	1893	HIV, Stroke, Opioid Use Disorder
18	Yale University	Academic	244	910	Opioid Use Disorder, Alcohol Use Disorder, Mental Health Issue
19	Stanford University	Academic	243	1164	Autism Spectrum Disorder, Autism, Healthy
20	Second Affiliated Hospital, School of Medicine, Zhejiang University	Academic	238	2489	Breast Cancer, Heat Stroke, Cataract
21	AstraZeneca	Industry	234	1650	Endometrial Cancer, Non-small Cell Lung Cancer, Breast Cancer
22	University Health Network, Toronto	Academic	226	284	Breast Cancer, Prostate Cancer, Cancer
23	Fondazione Policlinico Universitario Agostino Gemelli IRCCS	Other	222	625	Ovarian Cancer, Breast Cancer, Obesity
24	University of Alabama at Birmingham	Academic	217	283	Obesity, Cognitive Impairment, Hypertension
25	IRCCS Azienda Ospedaliero-Universitaria di Bologna	Other	215	726	Kidney Transplant, Liver Transplant, Breast Cancer
26	Washington University School of Medicine	Academic	207	613	Breast Cancer, Multiple Myeloma, Alzheimer Disease
27	Emory University	Academic	197	457	Dementia, Depression, Influenza
28	Universitaire Ziekenhuizen KU Leuven	Other	195	6007	Prostate Cancer, Spastic Cerebral Palsy, Functional Dyspepsia
29	Peking Union Medical College Hospital	Academic	193	548	Breast Cancer, Pancreatic Cancer, Non-small Cell Lung Cancer
30	University Hospital, Strasbourg, France	Academic	191	272	Rheumatoid Arthritis, Sleep Disorders, Schizophrenia
31	The University of Hong Kong	Academic	187	1811	Hypertension, Mild Cognitive Impairment, Cancer
32	Duke University	Academic	187	890	Hypertension, Pediatric Obesity, Obesity
33	NYU Langone Health	Other	184	742	Prostate Cancer, Traumatic Brain Injury, Depression
34	University of Pennsylvania	Academic	180	354	Opioid Use Disorder, Tauopathies, Giant Cell Arteritis
35	Sohag University	Academic	178	130	Systemic Lupus Erythematosus, Lupus Nephritis, Knee Osteoarthriti...
36	Ain Shams University	Academic	172	82	Postoperative Pain, Post Operative Pain, Breast Cancer
37	Novartis Pharmaceuticals	Industry	168	350	Multiple Sclerosis, Breast Cancer, Relapsing Multiple Sclerosis
38	Karolinska Institutet	Other	168	15890	Cardiovascular Diseases, Cervical Cancer, Posttraumatic Stress Di...
39	Wake Forest University Health Sciences	Academic	164	565	Multiple Myeloma, Smoking Cessation, Breast Cancer
40	University of Michigan	Academic	163	500	Depression, Obesity, Anxiety
41	University of Minnesota	Academic	162	344	Parkinson Disease, Depression, Chronic Pain
42	Northwestern University	Academic	161	925	Peripheral Artery Disease, Aging, Stroke
43	National Institute of Allergy and Infectious Diseases (NIAID)	NIH	159	1174	HIV, Malaria, Influenza
44	University of California, Los Angeles	Academic	157	296	Anxiety, Pain, Depression
45	University of Washington	Academic	156	712	Hiv, Acute Myeloid Leukemia, Anatomic Stage IV Breast Cancer AJCC...
46	City of Hope Medical Center	Medical Center	155	6598	Acute Myeloid Leukemia, Acute Lymphoblastic Leukemia, Myelodyspla...
47	University Hospital, Basel, Switzerland	Academic	154	2249	Healthy, Multiple Sclerosis, Breast Cancer
48	University of Florida	Academic	153	873	Breast Cancer, Coronary Artery Disease, Aging
49	Icahn School of Medicine at Mount Sinai	Other	151	439	Major Depressive Disorder, Prostate Cancer, Anorexia Nervosa
50	Columbia University	Academic	151	1621	Obesity, Insulin Resistance, HIV/AIDS
51	University of Pittsburgh	Academic	150	67361	Sleep, Stroke, Depression
52	Ruijin Hospital	Medical Center	150	2612	Pancreatic Cancer, Breast Cancer, Coronary Artery Disease
53	University of Chicago	Academic	150	467	Prostate Cancer, Head and Neck Cancer, Kidney Stone
54	Institute of Hematology & Blood Diseases Hospital, China	Medical Center	148	324	Treatment, Immune Thrombocytopenia, Multiple Myeloma
55	University of Alberta	Academic	147	367	Heart Failure, Breast Cancer, Prostate Cancer
56	Seoul National University Hospital	Academic	147	3553	Breast Cancer, Coronary Artery Disease, Hepatocellular Carcinoma
57	Tanta University	Academic	146	89	Parkinson Disease, Postoperative Analgesia, Ultrasound
58	University of Texas Southwestern Medical Center	Academic	146	797	Heart Failure, Aging, Renal Cell Carcinoma
59	University Hospital, Montpellier	Academic	146	516	Autism Spectrum Disorder, Restless Legs Syndrome, Neurodevelopmen...
60	Brigham and Women's Hospital	Medical Center	142	263	Opioid Use Disorder, Obesity, Depression
61	Indiana University	Academic	141	778	Alzheimer Disease, Gastroparesis, Hypertension
62	Beijing Tiantan Hospital	Medical Center	140	1644	Pain, Pregabalin, Fibromyalgia
63	The First Affiliated Hospital with Nanjing Medical University	Academic	135	524	Breast Cancer, Gastric Cancer, Bladder Cancer
64	AbbVie	Industry	135	421	Migraine, Healthy Volunteer, Ulcerative Colitis
65	University of California, San Diego	Academic	132	481	Obstructive Sleep Apnea, Anorexia Nervosa, Prostate Cancer
66	University of Miami	Academic	132	579	Spinal Cord Injuries, Prostate Cancer, Cancer
67	University Hospital, Toulouse	Academic	131	406	Stroke, Obesity, Multiple Myeloma
68	University of Utah	Academic	129	1390	Breast Cancer, Metastatic Castration-resistant Prostate Cancer, G...
69	Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University	Academic	129	1158	Breast Cancer, Breast Neoplasms, Head and Neck Squamous Cell Carc...
70	Insel Gruppe AG, University Hospital Bern	Academic	128	975	Ischemic Stroke, Coronary Artery Disease, Atrial Fibrillation
71	The Hong Kong Polytechnic University	Academic	127	158	Stroke, Electroencephalography, Myopia
72	University of Wisconsin, Madison	Academic	127	4123	Breast Cancer, Healthy, Depression
73	Weill Medical College of Cornell University	Academic	127	543	Depression, Prostate Cancer, Breast Cancer
74	University of British Columbia	Academic	126	6109	Type 2 Diabetes, Spinal Cord Injuries, Cardiovascular Diseases
75	The University of Texas Health Science Center, Houston	Academic	124	562	Schizophrenia, Epilepsy, Posttraumatic Stress Disorder (PTSD)
76	Assiut University	Academic	124	100	Bronchiectasis, Cesarean Section Complications, Threatened Preter...
77	Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)	Other	123	556	Ischemic Stroke, Deep Brain Stimulation, Surgery
78	Rigshospitalet, Denmark	Medical Center	122	1729	Coronary Artery Disease, Cancer, Cerebral Palsy (CP)
79	University of Aarhus	Academic	121	1347	Cardiovascular Diseases, Time Perception, Obesity
80	University Hospital, Ghent	Academic	120	722	Gender Dysphoria, Erectile Dysfunction, Psoriasis Vulgaris
81	Medical University of South Carolina	Academic	119	487	Stroke, Depression, Alcohol Use Disorder
82	Vanderbilt University Medical Center	Academic	119	2480	Autonomic Failure, Pure Autonomic Failure, Multiple System Atroph...
83	Cancer Institute and Hospital, Chinese Academy of Medical Sciences	Medical Center	119	1426	Esophageal Cancer, Immunotherapy, Chemoradiotherapy
84	Medical University of Vienna	Academic	117	947	Uveal Melanoma, Age Related Cataracts, Heart Transplantation
85	Centre Hospitalier Universitaire, Amiens	Medical Center	117	2875	Septic Shock, Cardiac Surgery, Thoracic Surgery
86	Eli Lilly and Company	Industry	117	1024	Obesity, Healthy, Overweight
87	Nantes University Hospital	Academic	117	802	Atrial Fibrillation, Anorexia Nervosa, Multiple Myeloma
88	Dana-Farber Cancer Institute	Other	117	634	Breast Cancer, Prostate Cancer, Leukemia
89	Yonsei University	Academic	116	1081	Coronary Artery Disease, Gait Disorders, Neurologic, Hepatocellul...
90	Merck Sharp & Dohme LLC	Industry	114	654	Healthy, Breast Neoplasms, Non-small Cell Lung Cancer
91	University Hospital, Bordeaux	Academic	113	733	Stroke, Immune Thrombocytopenia, Parkinson Disease
92	IRCCS San Raffaele	Other	112	2305	Prostate Cancer, Pancreatic Cancer, Cardiovascular Diseases
93	University of California, Davis	Academic	110	297	Healthy, Oligoprogressive, Diabetes
94	University Hospital, Lille	Academic	109	796	Obesity, Stroke, Multiple Sclerosis
95	Erasmus Medical Center	Medical Center	109	794	Glioblastoma, Healthy, Pregnancy Complications
96	Oslo University Hospital	Academic	109	2637	Quality of Life, Colorectal Cancer, Heart Failure
97	University of North Carolina, Chapel Hill	Academic	109	843	Depression, Anxiety, Obesity
98	Children's Hospital Medical Center, Cincinnati	Medical Center	109	10491	Autism Spectrum Disorder, Migraine, Sickle Cell Disease
99	Peking University Third Hospital	Academic	107	531	Ankle Sprains, Precancerous Cervical Lesion, Anterior Cruciate Li...
100	Chang Gung Memorial Hospital	Medical Center	106	430	Stroke, Autism Spectrum Disorder, Hepatocellular Carcinoma
101	Pfizer	Industry	106	870	Healthy, Atopic Dermatitis, Multiple Myeloma
102	Imperial College London	Academic	105	946	Heart Failure, Obesity, Breath Test
103	RenJi Hospital	Medical Center	105	5470	Breast Cancer, Hemodialysis Access Failure, Liver Cancer
104	Ohio State University	Academic	105	447	Pregnancy, High Risk, Suicidal Ideation, Alcohol Use Disorder
105	Centre Hospitalier Universitaire de Nice	Medical Center	104	273	Alzheimer Disease, Obesity, Bariatric Surgery Candidate
106	University of Illinois at Chicago	Academic	104	178	Multiple Sclerosis, Obesity, Stroke
107	Boston Children's Hospital	Medical Center	102	863	Movement Disorders, Congenital Heart Disease, Hereditary Spastic ...
108	Centre Hospitalier Universitaire de Saint Etienne	Medical Center	98	250	Healthy, Anterior Cruciate Ligament Rupture, Interventional Radio...
109	Baylor College of Medicine	Academic	98	264	Depression, Rhabdomyosarcoma, Epilepsy
110	Istituto Ortopedico Rizzoli	Other	98	136	Knee Osteoarthritis, Osteoarthritis, Knee, Osteoporosis
111	Xuanwu Hospital, Beijing	Medical Center	98	1377	Alzheimer Disease, Chronic Insomnia, Idiopathic Inflammatory Demy...
112	University of Maryland, Baltimore	Academic	98	265	Pain, Virtual Reality, Prostate Cancer
113	Sunnybrook Health Sciences Centre	Other	97	235	Breast Cancer, Alzheimer Disease, Prostate Cancer
114	University Hospital, Clermont-Ferrand	Academic	97	414	Chronic Pain, Neuropathic Pain, Virtual Reality
115	Union Hospital, Tongji Medical College, Huazhong University of Science and Technology	Academic	96	891	Multiple Myeloma, Systemic Lupus Erythematosus, Gastric Cancer
116	The Cleveland Clinic	Other	95	583	Cardiovascular Diseases, Atrial Fibrillation, Heart Failure
117	Rutgers, The State University of New Jersey	Academic	94	1024	Aggression, Problem Behavior, Opioid Use
118	University Medical Center Groningen	Academic	91	1560	Head and Neck Cancer, Lung Cancer, Multiple Sclerosis
119	Peking University First Hospital	Academic	91	3498	Prostate Cancer, Dexmedetomidine, Esketamine
120	University of Virginia	Academic	90	540	Polycystic Ovary Syndrome, Breast Cancer, Puberty
121	West China Hospital	Medical Center	90	303	Liver Cancer, Colorectal Cancer, Immunotherapy
122	University Hospital, Brest	Academic	89	770	Venous Thromboembolism, Pulmonary Embolism, Schizophrenia Prodrom...
123	Charite University, Berlin, Germany	Academic	89	12266	Cancer, Psychotic Disorders, Post-COVID ME/CFS
124	Medical College of Wisconsin	Academic	89	263	Stroke, Aphasia, Breast Cancer
125	Bristol-Myers Squibb	Industry	88	428	Plaque Psoriasis, Healthy Volunteers, Multiple Myeloma
126	Nanfang Hospital, Southern Medical University	Academic	87	909	Gastric Cancer, Biomarker, Liver Dysfunction
127	University of Zurich	Academic	87	575	Spinal Cord Injuries, Psychological Distress, Suicidal Ideation
128	University of Southern California	Academic	87	2615	Breast Carcinoma, Alzheimer Disease, Diabetic Foot Ulcer
129	Oregon Health and Science University	Academic	87	338	Circadian Rhythm, Parkinson Disease, Keratoconus
130	Centre Hospitalier Universitaire Dijon	Medical Center	86	397	Cerebral Palsy, Diabete Type 2, Abdominal Obesity
131	Hoffmann-La Roche	Industry	85	841	Multiple Sclerosis, Neovascular Age-related Macular Degeneration,...
132	H. Lee Moffitt Cancer Center and Research Institute	Other	85	267	Triple Negative Breast Cancer, Pancreatic Cancer, HER2-positive B...
133	University of Kansas Medical Center	Academic	84	280	Bladder Cancer, Multiple Sclerosis, Obesity
134	Radboud University Medical Center	Academic	84	2168	Parkinson Disease, Cancer, Prostate Cancer
135	Tianjin Medical University Cancer Institute and Hospital	Academic	83	132	Gastric Cancer, Breast Cancer, Pancreatic Cancer
136	Sanofi	Industry	83	6903	Type 1 Diabetes Mellitus, Atopic Dermatitis, Asthma
137	University of Calgary	Academic	82	1319	Postural Orthostatic Tachycardia Syndrome, Atrial Fibrillation, P...
138	Tongji Hospital	Medical Center	82	1700	Cervical Cancer, Neoadjuvant Chemoimmunotherapy, Breast Cancer
139	University Hospital, Grenoble	Academic	82	225	Obstructive Sleep Apnea, Stroke, Parkinson Disease
140	Samsung Medical Center	Medical Center	81	71022	Coronary Artery Disease, Breast Cancer, Ischemic Heart Disease
141	Chinese PLA General Hospital	Medical Center	81	552	Non Hodgkin's Lymphoma, Lymphoma, Gastric Cancer
142	Zhejiang University	Academic	81	6434	Non-hodgkin Lymphoma,B Cell, Acute Lymphoblastic Leukemia, Acute ...
143	Institut National de la Santé Et de la Recherche Médicale, France	Government	81	1338	Stroke, Autism Spectrum Disorder, Parkinson Disease
144	Peking University People's Hospital	Academic	80	361	Stem Cell Transplant Complications, Myelodysplastic Syndromes, Ac...
145	St. Jude Children's Research Hospital	Medical Center	80	2937	Sickle Cell Disease, Acute Lymphoblastic Leukemia, Hematologic Ma...
146	Centre hospitalier de l'Université de Montréal (CHUM)	Medical Center	80	842	Cancer, Polyp of Colon, Radiotherapy Side Effect
147	Children's Hospital of Philadelphia	Medical Center	79	4106	Pediatric Cancer, Cancer, Differentiated Thyroid Cancer
148	Shanghai Zhongshan Hospital	Medical Center	79	899	Takayasu Arteritis, Esophageal Squamous Cell Carcinoma, Coronary ...
149	University College, London	Academic	78	529	Spinal Cord Injuries, Healthy, Mantle Cell Lymphoma
150	University of Rochester	Academic	78	644	Cancer, Prostate Cancer, Vision Loss Partial
151	Hacettepe University	Academic	77	70	Systemic Sclerosis (SSc), Scleroderma (Limited and Diffuse), Gait
152	Takeda	Industry	77	1139	Crohn's Disease, Ulcerative Colitis, Cytomegalovirus (CMV)
153	Leiden University Medical Center	Academic	77	469	Critical Illness, Mechanical Ventilation, Colorectal Cancer
154	Central Hospital, Nancy, France	Medical Center	75	1192	Acute Heart Failure, Ulcerative Colitis, Crohn Disease
155	University of California, Irvine	Academic	75	169	Peritoneal Carcinomatosis, Cancer, Fibromyalgia
156	Beth Israel Deaconess Medical Center	Medical Center	74	257	Chronic Pain, Sleep, Sleep Deprivation
157	Fondazione IRCCS Policlinico San Matteo di Pavia	Other	74	534	AL Amyloidosis, Immunocompromised Patients, Breast Cancer
158	Region Skane	Other	73	2275	Stroke, Cardiovascular Diseases, Atrial Fibrillation
159	Janssen Research & Development, LLC	Industry	73	536	Arthritis, Psoriatic, Multiple Myeloma, Depressive Disorder, Majo...
160	University of Oxford	Academic	72	7272	Emotional Processing, Hepatocellular Carcinoma, Depression
161	Foundation University Islamabad	Academic	72	37	Adhesive Capsulitis, Piriformis Syndrome, Balance
162	Virginia Commonwealth University	Academic	71	272	Heart Failure, Peripheral Vascular Diseases, Breast Cancer
163	UNC Lineberger Comprehensive Cancer Center	Other	71	796	Breast Cancer, Cancer, Lymphoma
164	European Institute of Oncology	Other	71	588	Breast Cancer, Head and Neck Cancer, Triple Negative Breast Cance...
165	University Hospital Tuebingen	Academic	71	912	Rare Diseases, PreDiabetes, Insulin Resistance
166	Cedars-Sinai Medical Center	Medical Center	70	262	Bladder Cancer, Chronic Pancreatitis, Prostate Cancer
167	First Affiliated Hospital of Zhejiang University	Academic	70	1814	Acute Myeloid Leukemia, Alzheimer Disease, HR+/HER2- Breast Cance...
168	University of Oklahoma	Academic	69	156	Substance Use Disorders, Prostate Cancer, Atrial Fibrillation
169	London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's	Other	69	335	Inflammation, Cardiovascular Diseases, Hepatocellular Carcinoma
170	Maastricht University Medical Center	Academic	69	969	Breast Cancer, Atrial Fibrillation, Basal Cell Carcinoma
171	Qilu Hospital of Shandong University	Academic	69	868	Acute Coronary Syndrome, Stroke, Chest Pain
172	Xijing Hospital	Medical Center	69	2985	Breast Cancer, Ulcerative Colitis, Cervical Spinal Stenosis
173	Northwell Health	Other	69	297	Glioblastoma, Brain Cancer, Glioblastoma Multiforme
174	Istituto Auxologico Italiano	Other	69	483	Obesity, Amyotrophic Lateral Sclerosis, Anorexia Nervosa
175	The University of Texas Health Science Center at San Antonio	Academic	68	282	Type 2 Diabetes, PTSD, Aging
176	Abramson Cancer Center at Penn Medicine	Other	68	337	Breast Cancer, Cigarette Smoking, Tobacco Use
177	University Hospital, Angers	Government	67	458	Cerebral Palsy, Myeloproliferative Neoplasm, Essential Thrombocyt...
178	Vastra Gotaland Region	Government	67	812	Breast Cancer, Graves Disease, Mental Fatigue
179	Sichuan Baili Pharmaceutical Co., Ltd.	Industry	67	162	Solid Tumor, Non-small Cell Lung Cancer, Breast Cancer
180	Children's Hospital of Fudan University	Academic	67	2413	Kawasaki Disease, Coronary Artery Aneurysm, Biliary Atresia
181	Centre Hospitalier Universitaire de Nīmes	Medical Center	67	305	Cancer, Multiple Sclerosis, Colorectal Cancer
182	The First Affiliated Hospital of Soochow University	Academic	66	80	Acute Myeloid Leukemia, Hematopoietic Stem Cell Transplantation, ...
183	McMaster University	Academic	65	452	Asthma, Chronic Cough (CC), Inflammatory Bowel Diseases
184	GlaxoSmithKline	Industry	65	443	Neoplasms, Asthma, Pulmonary Disease, Chronic Obstructive
185	Odense University Hospital	Academic	65	470	Quality of Life, Type 2 Diabetes, Dental
186	Istanbul University - Cerrahpasa	Academic	65	86	Anesthesia, Sleep, Juvenile Idiopathic Arthritis
187	Assistance Publique Hopitaux De Marseille	Other	64	188	Epilepsy, Parkinson Disease, Crohn Disease
188	Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins	Other	64	231	Prostate Cancer, Pancreatic Cancer, Bladder Cancer
189	Ohio State University Comprehensive Cancer Center	Academic	63	532	Breast Carcinoma, Malignant Solid Neoplasm, Cigarette Smoking-Rel...
190	Montefiore Medical Center	Medical Center	62	387	Myelodysplastic Syndromes, Acute Myeloid Leukemia, Hypertrophic C...
191	University Ghent	Academic	61	421	Suicidal Ideation, Suicide Prevention, Speech Disorders in Childr...
192	Fondation Ophtalmologique Adolphe de Rothschild	Network	60	374	Epilepsy, Ischemic Stroke, Stroke, Acute
193	Medical University of Graz	Academic	60	338	Neonatal Disease, Type 2 Diabetes, Chronic Pain
194	Regeneron Pharmaceuticals	Industry	60	398	Melanoma, Multiple Myeloma, Asthma
195	Mansoura University	Academic	59	93	Anemia in End Stage Renal Disease, Class II Malocclusion, Intraca...
196	National Heart, Lung, and Blood Institute (NHLBI)	NIH	59	1136	Cardiovascular Disease, Severe Aplastic Anemia, Healthy Volunteer...
197	Kafrelsheikh University	Academic	59	261	Ischemic Stroke, Migraine, Analgesia
198	McGill University Health Centre/Research Institute of the McGill University Health Centre	Academic	59	602	Type 1 Diabetes, Diabetes Mellitus, Type 1, Frailty
199	Ottawa Hospital Research Institute	Medical Center	59	751	Venous Thromboembolism, Surgery, Syncope
200	Zhejiang Cancer Hospital	Medical Center	58	22548	Nasopharyngeal Carcinoma, Gastric Cancer, Esophageal Squamous Cel...
201	Alexandria University	Academic	58	256	Dexmedetomidine, Scars, Premature
202	University of Texas at Austin	Academic	58	318	Depression, Alzheimer Disease, Progressive Aphasia
203	The Hospital for Sick Children	Medical Center	58	797	Acute Kidney Injury, Chronic Pain, Obesity
204	Centre for Addiction and Mental Health	Other	57	86	Bipolar Disorder, Major Depressive Disorder, Schizophrenia
205	Universitätsklinikum Hamburg-Eppendorf	Other	57	45836	Stroke, Heart Failure, Airway Management
206	Jonsson Comprehensive Cancer Center	Other	57	7188	Prostate Carcinoma, Malignant Brain Neoplasm, Stage IVB Prostate ...
207	Amgen	Industry	57	912	Obesity, Overweight, Prostate Cancer
208	Zhujiang Hospital	Medical Center	56	1452	Multiple Myeloma, Bladder Cancer, Sepsis
209	Universitair Ziekenhuis Brussel	Other	56	221	Irritable Bowel Syndrome, Quality of Life, Prostate Cancer
210	University of Manitoba	Academic	55	250	Anxiety, Burns, Chronic Kidney Disease
211	Huashan Hospital	Medical Center	55	4344	Myasthenia Gravis, Glioma, Tuberculosis
212	Changhai Hospital	Medical Center	55	8230	Pancreatic Cancer, Chronic Pancreatitis, IBD (Inflammatory Bowel ...
213	Roswell Park Cancer Institute	Other	55	210	Breast Carcinoma, Anatomic Stage IV Breast Cancer AJCC v8, Stage ...
214	Jiangsu HengRui Medicine Co., Ltd.	Industry	55	281	Advanced Solid Tumors, Prostate Cancer, Breast Cancer
215	Henan Cancer Hospital	Government	55	320	Breast Cancer, Non-small Cell Lung Cancer, Metastatic Breast Canc...
216	China National Center for Cardiovascular Diseases	Government	54	5350	Atrial Fibrillation, Coronary Artery Disease, Aortic Stenosis
217	Anhui Provincial Hospital	Government	53	472	Prostate Cancer, Esophageal Squamous Cell Carcinoma, PET/CT
218	China Medical University Hospital	Academic	52	337	Schizophrenia, Circadian Rhythm, Major Depressive Disorder
219	Queen Mary University of London	Academic	52	7708	Myocardial Infarction, Inflammation, Wound Heal
220	Amsterdam UMC, location VUmc	Other	52	800	Multiple Sclerosis, Relapsing-Remitting, Breast Cancer, Multiple ...
221	The Netherlands Cancer Institute	Other	51	293	Breast Cancer, Male Urogenital Diseases, Melanoma
222	University of Missouri-Columbia	Academic	51	289	Obesity, Healthy, Aging
223	Nanjing First Hospital, Nanjing Medical University	Academic	51	620	Coronary Artery Disease, Type 2 Diabetes Mellitus, Hypoxia
224	National University Hospital, Singapore	Academic	51	576	Breast Cancer, Stroke, Colorectal Cancer
225	Peking University Cancer Hospital & Institute	Academic	50	558	Cancer, Non-Small Cell Lung Cancer, HER2 Positive or Suspicious P...
226	University of Arizona	Academic	50	491	Cancer, Psychological Distress, Hypertension
227	GCS Ramsay Santé pour l'Enseignement et la Recherche	Other	50	229	Prostate Cancer, Burn Out, Ligament Rupture
228	Saglik Bilimleri Universitesi	Other	50	101	Pulmonary Rehabilitation, Exercise, Pulmonary Hypertension
229	China-Japan Friendship Hospital	Medical Center	49	1149	Chronic Obstructive Pulmonary Disease, Obesity, Pulmonary Embolis...
230	UMC Utrecht	Other	49	21585	Systemic Sclerosis, Breast Cancer, Prostate Cancer
231	Centre Hospitalier Universitaire de Besancon	Medical Center	49	3425	Colorectal Cancer, Hepatocellular Carcinoma, Metastatic Colorecta...
232	Al-Azhar University	Academic	48	128	Stress Urinary Incontinence, Children, Irreversible Pulpitis
233	University of Sao Paulo General Hospital	Academic	48	141	Obstructive Sleep Apnea, Pulmonary Arterial Hypertension, Pulmona...
234	Shanghai Jiao Tong University School of Medicine	Academic	48	16525	Helicobacter Pylori Infection, Breast Cancer, Oral Squamous Cell ...
235	Fred Hutchinson Cancer Center	Other	48	151	Acute Myeloid Leukemia, Mixed Phenotype Acute Leukemia, Myelodysp...
236	The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School	Academic	48	977	Pancreatic Cancer, Mild Cognitive Impairment, Prostate Cancer
237	Case Comprehensive Cancer Center	Other	48	161	Prostate Cancer, Glioblastoma, Cancer
238	National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)	NIH	48	3158	Obesity, Healthy Volunteers, Diabetes
239	Milton S. Hershey Medical Center	Medical Center	48	1626	Blood Pressure, Endometriosis, Mobility Limitation
240	Asan Medical Center	Medical Center	47	1226	Hepatocellular Carcinoma, Gastrointestinal Stromal Tumors, Gastri...
241	Peking University	Academic	47	9286	Gastric Cancer, PTSD, Suicidal Ideation
242	Norwegian University of Science and Technology	Academic	47	187	Obesity, Morbid, Cluster Headache, Migraine
243	Aarhus University Hospital	Academic	47	436	Prostate Cancer, Turner Syndrome, Hypogonadism, Ovarian
244	National Institute of Neurological Disorders and Stroke (NINDS)	NIH	47	1050	Epilepsy, Multiple Sclerosis, Normal Physiology
245	Gustave Roussy, Cancer Campus, Grand Paris	Other	47	1029	Breast Cancer, Advanced Breast Cancer, Solid Tumor, Adult
246	University Hospital, Antwerp	Academic	47	363	Obstructive Sleep Apnea, Sarcopenia, Fluid and Electrolyte Imbala...
247	University of Edinburgh	Academic	46	718	Thrombosis, Stroke, Aortic Stenosis
248	Uppsala University	Academic	46	474	Breast Cancer, Metabolism, Surgery
249	Sixth Affiliated Hospital, Sun Yat-sen University	Academic	46	384	Rectal Cancer, Colorectal Cancer, Immune Checkpoint Therapy
250	Ankara City Hospital Bilkent	Medical Center	46	191	Anterior Cruciate Ligament Rupture, Spinal Cord Injury, MYOCARD I...
251	The First Affiliated Hospital of Xiamen University	Academic	46	351	PET/CT, Follicular Lymphoma, Acute Myeloid Leukemia
252	Guangdong Provincial People's Hospital	Medical Center	46	16824	Lung Cancer, Blood Pressure, Heart Failure
253	Rush University Medical Center	Academic	46	2846	Labral Tear, Glenoid, Femoral Acetabular Impingement, Total Knee ...
254	University of Nebraska	Academic	46	22067	Peripheral Arterial Disease, Multiple Myeloma, Parkinson's Diseas...
255	Thomas Jefferson University	Academic	46	169	Pregnancy Related, Cancer, Gestational Diabetes
256	University Hospital, Rouen	Academic	45	2569	Irritable Bowel Syndrome, Intestinal Microbiota Between Different...
257	University of Louisville	Academic	45	198	Spinal Cord Injuries, Gastroparesis, Chronic Pelvic Pain Syndrome
258	Boehringer Ingelheim	Industry	45	1038	Healthy, Neuroendocrine Neoplasms, Idiopathic Pulmonary Fibrosis
259	State University of New York at Buffalo	Academic	45	240	Brain Concussion, Pediatric Obesity, Medical Oncology
260	Dartmouth-Hitchcock Medical Center	Medical Center	44	432	Cancer, Trauma Injury, Breast Cancer
261	Novo Nordisk A/S	Industry	44	703	Obesity, Diabetes Mellitus, Type 1, Overweight
262	National Institute of Mental Health (NIMH)	NIH	43	1403	Depression, Major Depressive Disorder, Healthy Volunteer
263	University of Michigan Rogel Cancer Center	Academic	43	126	Prostate Cancer, Leiomyosarcoma, Breast Carcinoma
264	Regina Elena Cancer Institute	Other	43	96	Breast Cancer, Endometrial Cancer, Head and Neck Tumors
265	Region Stockholm	Government	42	537	Heart Failure, Death, Sarcoidosis
266	University Hospital Heidelberg	Academic	42	599	Brain Metastases, Intraventricular Hemorrhage, Lumbar Drainage
267	Federico II University	Academic	42	823	Acute Coronary Syndrome, Long Covid-19, Periodontal Bone Loss
268	Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico	Other	42	1502	Hepatitis D, Parkinson Disease, NAFLD
269	University Hospital, Caen	Academic	42	1962	ACL Injury, Atrial Fibrillation, Heart Failure
270	Göteborg University	Academic	42	272	Frailty, Obesity and Obesity-related Medical Conditions, Appetite
271	Mahidol University	Academic	42	238	Tuberculosis (TB), Septic Shock, Ischemic Stroke
272	Second Affiliated Hospital of Guangzhou Medical University	Academic	41	110	Solid Tumor, Adult, Lung Cancer, Hepatocellular Carcinoma Non-res...
273	University of Bern	Academic	41	13290	Childhood Cancer, Primary Ciliary Dyskinesia, Inhibitory Control
274	King's College London	Academic	41	367	Stroke, Major Depressive Disorder, Psychosis
275	Capital Medical University	Academic	41	3948	Acute Ischemic Stroke, Ischemic Stroke, Mechanical Ventilation
276	Haukeland University Hospital	Academic	41	235	Coronary Artery Disease, Amyotrophic Lateral Sclerosis, ADHD
277	The Methodist Hospital Research Institute	Medical Center	41	108	HER2-negative Breast Cancer, Stroke, Spinal Cord Injuries
278	Nova Scotia Health Authority	Other	41	903	Frailty, Bipolar Disorder, Depression
279	Fondazione Don Carlo Gnocchi Onlus	Other	40	8028	Stroke, Multiple Sclerosis, Rehabilitation
280	Unity Health Toronto	Other	40	414	Major Depressive Disorder, Suicide, Acute Hypercapnic Respiratory...
281	Suzhou Suncadia Biopharmaceuticals Co., Ltd.	Industry	40	264	Advanced Solid Tumors, Non-small Cell Lung Cancer, Advanced Hepat...
282	Umeå University	Academic	40	4605	Stroke, Prostate Cancer, PONV
283	Laval University	Academic	40	1144	Obesity, Respiratory Failure, Hypoxemia
284	Medical University of Warsaw	Academic	39	256	Food Allergy, Heart Failure, Chronic Coronary Syndrome
285	Shanghai Mental Health Center	Other	39	448	Schizophrenia, Obsessive - Compulsive Disorder, Obsessive-Compuls...
286	Institut du Cancer de Montpellier - Val d'Aurelle	Other	38	380	Breast Cancer, Cancer, Sarcoma
287	Kessler Foundation	Other	38	47	Traumatic Brain Injury, Spinal Cord Injuries, Stroke
288	Florida State University	Academic	38	115	Pain, Dysbiosis, Chronic Pain
289	St. Olavs Hospital	Medical Center	37	429	Chronic Migraine, Mental Disorder, Bariatric Surgery Candidate
290	IRCCS Eugenio Medea	Other	37	65	Cerebral Palsy, Acquired Brain Injury, Developmental Dyslexia
291	Rennes University Hospital	Academic	37	422	Multiple Sclerosis, Liver Transplantation, Parkinson Disease
292	Fujian Medical University Union Hospital	Academic	37	225	Esophageal Squamous Cell Carcinoma, Breast Cancer, Melasma
293	Henry Ford Health System	Other	37	285	Insomnia, Depression, Heart Failure
294	University Hospital, Tours	Academic	37	260	Autism Spectrum Disorder, Alzheimer Disease, Bronchiectasis Adult
295	Istituti Clinici Scientifici Maugeri SpA	Other	37	109	Breast Cancer, COPD, Healthy Volunteers
296	CHU de Reims	Other	37	171	Very Preterm Birth, Pancreatic Ductal Adenocarcinoma (PDAC), Pedi...
297	Centre Leon Berard	Other	36	513	Breast Cancer, Bone Sarcoma, Osteosarcoma
298	Shengjing Hospital	Medical Center	36	3088	Breast Cancer, Breast Neoplasms, Twin, Complicating Pregnancy
299	Poitiers University Hospital	Academic	36	439	Chronic Myeloid Leukemia, Magnetic Resonance Spectroscopy, Dyspne...
300	Université de Sherbrooke	Other	36	592	Inflammation, Asthma in Children, Asthma
301	University of Toronto	Academic	36	2131	Breast Cancer, Sedentary Behavior, Protein Metabolism
302	Daiichi Sankyo	Industry	36	353	Advanced Solid Tumor, Non-small Cell Lung Cancer, Breast Cancer
303	I.R.C.C.S Ospedale Galeazzi-Sant'Ambrogio	Other	36	540	Orthopedic Disorder, Bone Resorption, Physical Activity
304	Eye & ENT Hospital of Fudan University	Academic	36	197	Recurrent Nasopharyngeal Carcinoma, Cataract, Retinoblastoma
305	McGill University	Academic	36	1074	Parkinson Disease, Chronic Obstructive Pulmonary Disease, Interst...
306	University of South Florida	Academic	36	2491	Insomnia Chronic, Insomnia, Oppositional Defiant Disorder
307	Technische Universität Dresden	Other	36	11549	Acute Myeloid Leukemia, Alcohol Use Disorder (AUD), Alcoholism
308	University of Nottingham	Academic	36	399	Age-Related Sarcopenia, Fibromyalgia, Obesity
309	Bayer	Industry	36	2053	Chronic Kidney Disease, Type 2 Diabetes Mellitus, Non-metastatic ...
310	Institut Paoli-Calmettes	Other	35	6501	Acute Myeloid Leukemia, Pancreatic Neoplasms, Thyroid Neoplasms
311	University Hospitals Cleveland Medical Center	Academic	35	3787	Rotator Cuff Tears, Psoriasis, Peripheral Arterial Disease
312	University Hospital, Geneva	Academic	35	1602	Intracranial Aneurysm, Parkinson Disease, Influenza Infection
313	University of Erlangen-Nürnberg Medical School	Academic	35	250	Head and Neck Cancer, Healthy, Univentricular Heart
314	University of Sao Paulo	Academic	35	384	Healthy Women Volunteers, Obesity, Hypertension
315	Abbott Medical Devices	Industry	35	1299	Bradycardia, Cardiac Pacemaker, Heart Failure
316	Zagazig University	Government	35	145	Analgesia, Postoperative, Trigeminal Neuralgia, Analgesia
317	Johns Hopkins Bloomberg School of Public Health	Other	35	1762	Substance Use, Cholera, Gastroparesis
318	UNICANCER	Other	35	3907	Metastatic Colorectal Cancer, Metastatic Breast Cancer, Gastric A...
319	University of Copenhagen	Academic	35	1621	Healthy, Adipose Tissue, Insulin Sensitivity
320	Ankara Etlik City Hospital	Government	35	86	Pain Management, Peripheral Nerve Block, Stroke Rehabilitation
321	Brown University	Academic	35	221	Substance Use, Diet, Healthy, Alcohol Use Disorder
322	Ottawa Heart Institute Research Corporation	Other	35	550	Atrial Fibrillation, Coronary Artery Disease, Cardiovascular Dise...
323	Shanghai Chest Hospital	Medical Center	35	3110	Lung Cancer, Esophageal Cancer, Non-small Cell Lung Cancer
324	Shirley Ryan AbilityLab	Other	35	106	Stroke, Multiple Sclerosis, Spinal Cord Injuries
325	Technical University of Munich	Academic	34	1233	Atrial Fibrillation, Negative Symptoms in Schizophrenia, Schizoph...
326	Akeso	Industry	34	232	Advanced Solid Tumors, Solid Cancer, Hepatocellular Carcinoma
327	Fondazione I.R.C.C.S. Istituto Neurologico Carlo Besta	Other	34	296	Cerebral Amyloid Angiopathy, Migraine, Migraine Disease
328	Masonic Cancer Center, University of Minnesota	Academic	34	169	Acute Myeloid Leukemia, Follicular Lymphoma, Acute Lymphoblastic ...
329	Penn State University	Academic	34	259	Cardiovascular Diseases, Aging, Obesity, Childhood
330	Children's National Research Institute	Other	34	1442	Sickle Cell Disease, Pediatric ALL, Asthma in Children
331	Georgetown University	Academic	34	504	Dementia With Lewy Bodies, Anxiety Disorders, Generalized Anxiety...
332	Beijing Friendship Hospital	Medical Center	34	7745	Hypertension, Cardiovascular Diseases, Gastric Cancer
333	Gazi University	Academic	34	185	Interstitial Lung Diseases (ILD), Exercise Capacity, Massive Irre...
334	University of Valencia	Academic	34	89	Lumbar Disc Disease, Aging, Lumbar Disc Degeneration
335	Sahlgrenska University Hospital	Academic	34	3466	Surgery, Myocardial Infarction, Muscle Weakness
336	Istinye University	Academic	33	77	Hemiplegia, Postoperative Pain, Dysfunctional Breathing
337	Chia Tai Tianqing Pharmaceutical Group Co., Ltd.	Industry	33	223	Non Small Cell Lung Cancer, Advanced Cancer, Chronic Lymphocytic ...
338	Meyer Children's Hospital IRCCS	Medical Center	33	402	Juvenile Idiopathic Arthritis (JIA), Hematologic Diseases, Eosino...
339	Institut Claudius Regaud	Other	33	542	Soft Tissue Sarcoma, ORL Cancer, Breast Cancer
340	Cliniques universitaires Saint-Luc- Université Catholique de Louvain	Other	33	486	Squamous Cell Carcinoma of the Head and Neck, Cystic Fibrosis, Se...
341	First Affiliated Hospital Xi'an Jiaotong University	Academic	33	1223	Aortic Dissection, Coronary Artery Disease, Myocarditis
342	Loma Linda University	Academic	33	146	Autism Spectrum Disorder, Esophagus Cancer, Health and Wellbeing ...
343	KU Leuven	Other	33	3030516	Gastric Cancer, Lower Limb Lymphedema, Esophageal Cancer
344	Istituto Clinico Humanitas	Other	33	423	Surgery, Rectal Cancer, Cancer
345	University of Arkansas	Academic	33	1056	Hearing Loss, Pregnancy Complications, Tobacco Cessation
346	Royal Marsden NHS Foundation Trust	Other	33	476	ER+ Breast Cancer, Breast Cancer, Head and Neck Cancer
347	University of Central Florida	Academic	33	35158	Biospecimen Donation, HIV, Huntington Disease
348	Shanghai Changzheng Hospital	Medical Center	33	219	Thyroid Associated Ophthalmopathies, Diabetes, Surgery
349	The First Affiliated Hospital of Zhengzhou University	Academic	33	2171	Glioma, Esophageal Cancer, Health Related
350	Minia University	Academic	33	112	Periampullary Cancer, Pancreatic Ductal Adenocarcinoma, Pancreati...
351	Shanghai Pulmonary Hospital, Shanghai, China	Medical Center	33	685	Lung Cancer, Bronchiectasis Adult, Non-small Cell Lung Cancer
352	National Cheng-Kung University Hospital	Academic	33	129	Obstructive Sleep Apnea of Adult, Stroke, Breathing, Mouth
353	George Washington University	Academic	33	9341	Pregnancy Related, Gestational Diabetes Mellitus in Pregnancy, Me...
354	Turku University Hospital	Government	33	328	Prostate Cancer, Pregnancy, Neonatal Hypoxic Ischemic Encephalopa...
355	Incyte Corporation	Industry	32	502	Myeloproliferative Neoplasms, Chronic Graft-versus-host-disease, ...
356	San Diego State University	Academic	32	716	Satiety, Diabetes Mellitus, Type 2, Obesity
357	First Affiliated Hospital of Fujian Medical University	Academic	32	823	Malignant Neoplasm, Tumor, Prostate Cancer (Adenocarcinoma)
358	National Human Genome Research Institute (NHGRI)	NIH	32	1993	Hypertension, Proteus Syndrome, Organic Acidemia
359	Hadassah Medical Organization	Other	32	208	Infertility, Amyotrophic Lateral Sclerosis, Bacterial Vaginoses
360	Hospital for Special Surgery, New York	Medical Center	32	159	Opioid Use, Anterior Cruciate Ligament Injuries, Systemic Lupus E...
361	University of Milano Bicocca	Academic	32	1203	Primary Sclerosing Cholangitis, Mild Cognitive Impairment, Subjec...
362	Helsinki University Central Hospital	Academic	32	626	Bleeding, Cholelithiasis, Normal Tension Glaucoma
363	Hospital Universitari Vall d'Hebron Research Institute	Medical Center	32	2365	Stroke, Irritable Bowel Syndrome, Iron Metabolism Disorders
364	NRG Oncology	Other	31	1015	Prostate Adenocarcinoma, Breast Cancer, Stage IV Lung Cancer AJCC...
365	University of Iowa	Academic	31	190	Carrier State, Juvenile Huntington Disease, Juvenile-Onset Huntin...
366	Nationwide Children's Hospital	Medical Center	31	153	High Grade Glioma, Diffuse Intrinsic Pontine Glioma, Anaplastic A...
367	Marmara University	Academic	31	91	Medication-Related Osteonecrosis of Jaw, Anxiety, Lateral Elbow T...
368	Hunan Province Tumor Hospital	Medical Center	31	1895	Non Small Cell Lung Cancer, Non-small Cell Lung Cancer, Non-Small...
369	Fondazione IRCCS Istituto Nazionale dei Tumori, Milano	Other	31	2517	Breast Cancer, Head and Neck Cancer, Endometrial Cancer
370	Charles University, Czech Republic	Academic	31	175	Motor Activity, VAP - Ventilator Associated Pneumonia, Pancreatic...
371	Arizona State University	Academic	31	354	HIV, Physical Activity, Parenting
372	University of Massachusetts, Worcester	Academic	31	2634	Depression, Pregnancy, High Risk, Suicidal Ideation
373	Postgraduate Institute of Dental Sciences Rohtak	Other	31	80	Periodontitis, Relapse, Periapical Diseases
374	Xiangya Hospital of Central South University	Academic	31	5641	Parkinson Disease, Breast Neoplasms, Ischaemic Stroke
375	Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine	Academic	31	83	Peripheral T Cell Lymphoma, Pancreatic Cancer, Acute Myeloid Leuk...
376	Western University, Canada	Academic	31	86	Driving, Spinal Cord Compression, Cervical Spondylosis
377	Guy's and St Thomas' NHS Foundation Trust	Other	30	989	Neuromuscular Diseases, COPD, Asthma
378	Children's Hospital Los Angeles	Medical Center	30	340	Type 2 Diabetes, Pediatric Obesity, Time Restricted Eating
379	Medical University Innsbruck	Academic	30	843	Heart Failure, Cardiovascular Diseases, Healthy
380	Qilu Pharmaceutical Co., Ltd.	Industry	30	310	Pancreatic Cancer, Solid Tumor, Advanced Solid Tumors
381	Children's Oncology Group	Network	30	3180	Recurrent Malignant Solid Neoplasm, Refractory Malignant Solid Ne...
382	Aristotle University Of Thessaloniki	Academic	30	549	Cardiovascular Diseases, Biochemical Dysfunction, Peri-Implantiti...
383	Ataturk University	Academic	30	90	Analgesia, Labor Pain, Postoperative Pain Management
384	Boston University	Academic	30	307586	HIV, PTSD, Unhealthy Alcohol Use
385	National University of Singapore	Academic	29	513	Aging, Perinatal Depression, Parents
386	University of Leicester	Academic	29	1362	Diabetes Mellitus, Type 2, Heart Failure With Preserved Ejection ...
387	Semmelweis University	Academic	29	231	Dental Implants, Single-Tooth, Coronary Artery Disease, Neonatal ...
388	RemeGen Co., Ltd.	Industry	29	135	Breast Cancer, Gastric Cancer, Gastroesophageal Junction Adenocar...
389	Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau	Medical Center	29	562	Depression, Depressive Disorder, Anorexia Nervosa
390	Sichuan University	Academic	29	53	Lung Cancer, Esophageal Cancer, NSCLC
391	Shenzhen Geno-Immune Medical Institute	Other	29	46	B Cell Malignancies, Autoimmune Diseases, Cancer Disease
392	Boston Scientific Corporation	Industry	29	3612	Persistent Atrial Fibrillation, Chronic Pain, Dystonia
393	University Hospital Ostrava	Academic	29	267	Multiple Sclerosis, Acute Kidney Injury, Lower Urinary Tract Symp...
394	Ann & Robert H Lurie Children's Hospital of Chicago	Medical Center	29	522	Asthma in Children, Chronic Kidney Diseases, Pediatric Kidney Dis...
395	The Fourth Affiliated Hospital of Zhejiang University School of Medicine	Academic	29	244	Intrauterine Adhesion, Lung Cancer, Thin Endometrium
396	New York University	Academic	29	482	Depression, Childhood Apraxia of Speech, Speech Sound Disorder
397	Zealand University Hospital	Academic	29	528	Surgery, Upper Gastrointestinal Disorder, Pain
398	King's College Hospital NHS Trust	Academic	29	1761	Obstetric Anal Sphincter Injury, Eye Diseases, Macular Degenerati...
399	Fox Chase Cancer Center	Other	29	174	Urothelial Carcinoma, Cancer, Oxaliplatin Induced Peripheral Neur...
400	Methodist Health System	Other	29	342	Liver Diseases, Transplant, Kidney Diseases
401	Boston Medical Center	Medical Center	29	1230	Opioid Use Disorder, Depression, Anxiety
402	Chongqing Precision Biotech Co., Ltd	Industry	28	44	Gastric Cancer, Pancreas Cancer, Lung Cancer
403	Abant Izzet Baysal University	Academic	28	85	Stroke, Educational Problems, Anatomical Pathological Condition
404	University of South Carolina	Academic	28	203	Colorectal Cancer, Health Status Disparities, Pediatric Obesity
405	Sir Run Run Shaw Hospital	Medical Center	28	234	Digestive System Neoplasms, Rectal Cancer, Colorectal Cancer
406	Heinrich-Heine University, Duesseldorf	Academic	28	257	Multiple Sclerosis, Prostate Cancer, Seminoma
407	Affiliated Hospital of Nantong University	Academic	28	171	Refractive Surgery, Ischemic Stroke, Efficacy and Safety
408	Canadian Cancer Trials Group	Network	28	373	Multiple Myeloma, Cancer, Breast Cancer
409	Innovent Biologics (Suzhou) Co. Ltd.	Industry	28	232	Melanoma, Obesity, Locally Advanced Unresectable or Metastatic So...
410	Hospital Clinic of Barcelona	Medical Center	28	164	Aortic Stenosis Treated With TAVI, Sedation, Aged, Hemodynamics, ...
411	Kirsehir Ahi Evran Universitesi	Other	28	63	Ankylosing Spondylitis (AS), Pain, Chronic Low Back Pain
412	Tata Memorial Centre	Other	28	815	Glioma, Gall Bladder Cancer, Brain Tumors
413	OHSU Knight Cancer Institute	Other	27	2904	Acute Myeloid Leukemia, Prostate Carcinoma, Chronic Lymphocytic L...
414	Pontificia Universidad Catolica de Chile	Other	27	259	Breast Cancer, Pain, Acute, Critical Illness
415	University Hospital, Limoges	Academic	27	427	Sepsis, Systemic Sclerosis, Dermatomyositis
416	KK Women's and Children's Hospital	Government	27	628	Gestational Diabetes, Metabolic Disease, Glucose Metabolism Disor...
417	Baylor Research Institute	Other	27	827	Breast Cancer, Stroke, Spinal Cord Injuries
418	Institute of Liver and Biliary Sciences, India	Other	27	192	Liver Cirrhosis, Biliary Atresia, Chronic Liver Disease and Cirrh...
419	Seattle Children's Hospital	Medical Center	27	653	Cancer, Crohn Disease, Autism Spectrum Disorder
420	Jagiellonian University	Academic	27	334	Reproductive Age, PCOS (Polycystic Ovary Syndrome), Stress
421	University of Cincinnati	Academic	27	181	Stroke, Hypoglycemia, Stroke, Acute
422	National Cancer Institute, Naples	Other	27	1453	Colorectal Cancer Metastatic, Ovarian Cancer, Breast Cancer
423	Beijing Anzhen Hospital	Medical Center	27	15029	Atrial Fibrillation (AF), Coronary Artery Disease, Congenital Hea...
424	Mclean Hospital	Medical Center	27	167	Psychosis, Schizophrenia, Schizoaffective Disorder
425	University of Manchester	Academic	27	8636	Cancer, Anxiety, Depression
426	IRCCS Policlinico S. Donato	Other	26	1409	Rare Diseases, Marfan Syndrome, Anomalous Aortic Origin of the Co...
427	Pennington Biomedical Research Center	Other	26	1356	Obesity, Overweight and Obesity, Insulin Sensitivity
428	Université Catholique de Louvain	Other	26	318	Healthy, Cerebral Palsy, Parkinson Disease
429	Grit Biotechnology	Industry	26	28	Adult, Solid Tumor, Solid Tumor, Adult
430	University of Liege	Academic	26	158	Critical Illness, Disorder of Consciousness, Kidney Transplant, C...
431	Xinhua Hospital, Shanghai Jiao Tong University School of Medicine	Academic	26	3137	Pain, Congenital Heart Disease (CHD), Preterm Infant
432	Centre Francois Baclesse	Other	26	145	Breast Cancer, Head and Neck Cancer, Metastatic Renal Cell Carcin...
433	Shanghai 6th People's Hospital	Medical Center	26	313	Traumatic Brain Injury, Thyroid Diseases, Hereditary Spastic Para...
434	National Cancer Centre, Singapore	Other	26	691	Hepatocellular Carcinoma, Breast Cancer, Solid Tumor
435	SWOG Cancer Research Network	Network	26	925	Recurrent Lung Non-Small Cell Carcinoma, Stage IV Lung Cancer AJC...
436	Centre Hospitalier St Anne	Medical Center	26	180	Schizophrenia, Major Depressive Disorder, Depressive Disorder
437	Tang-Du Hospital	Medical Center	26	190	Traumatic Brain Injury, Gastric Cancer, Myasthenia Gravis, Genera...
438	Vanderbilt-Ingram Cancer Center	Other	25	1049	Head and Neck Squamous Cell Carcinoma, Lung Cancer, Cancer
439	Rabin Medical Center	Medical Center	25	3005	Type 1 Diabetes, Type1diabetes, Obsessive-Compulsive Disorder
440	The First Hospital of Jilin University	Academic	25	362	Gastric Cancer, Breast Cancer, Endocytoscopy
441	Sheba Medical Center	Government	25	318	Obesity, Childhood, Trans Catheter Aortic Valve, Aortic Stenosis
442	The University of Texas Medical Branch, Galveston	Academic	25	188	Stroke, Burns, Diabetes Mellitus, Type 2
443	Universidad Complutense de Madrid	Other	25	62	Periodontitis, Dental Malocclusion, Maxillary Deficiency
444	Ascentage Pharma Group Inc.	Industry	25	181	CLL/SLL, Advanced Solid Tumor, Chronic Myeloid Leukemia
445	Beni-Suef University	Academic	25	106	Patient Satisfaction, Falling Risk, PCA
446	University of Nove de Julho	Academic	25	67	Photobiomodulation, Osteoarthritis, Knee, Surgery
447	Chulalongkorn University	Academic	25	145	ALS (Amyotrophic Lateral Sclerosis), Contraception, Intradialytic...
448	Hebei Medical University Fourth Hospital	Academic	25	249	Breast Cancer, Nab-paclitaxel, Esophageal Carcinoma
449	University of Delaware	Academic	25	150	Stroke, Parkinson Disease, Aging
450	Rhode Island Hospital	Medical Center	25	534	Opioid Use Disorder, Sleep, Sleep Hygiene
451	Institute of Cancer Research, United Kingdom	Other	25	555	Prostate Cancer, Glioblastoma Multiforme (GBM), Glioblastoma Mult...
452	Istanbul University	Academic	25	102	Masticatory Muscle Pain, Sentinel Lymph Node, Complex Post-Trauma...
453	Lund University	Academic	25	1140	Chronic Viral Hepatitis, Cardiac Arrest, Neurological Outcome
454	Ankara University	Academic	25	110	Stroke, Parkinson Disease, Endometrioma
455	Università Vita-Salute San Raffaele	Other	24	1831	Cardiac Arrest, Cancer Surgery, Cardiac Failure
456	University of Thessaly	Academic	24	82	Chronic Musculoskeletal Pain, Pancreatic Cancer Resectable, ERAS
457	Huazhong University of Science and Technology	Academic	24	9663	Delirium, Colorectal Cancer, Low Grade Intraepithelial Neoplasia
458	Karolinska University Hospital	Academic	24	2536	Acute Kidney Injury, Heart Failure, Pathophysiology
459	Stony Brook University	Academic	24	220	Major Depressive Disorder (MDD), Ischemic Stroke, Congenital CMV ...
460	Murdoch Childrens Research Institute	Other	24	6519	Allergy, Infection, Hypoxemia
461	IRCCS Burlo Garofolo	Other	24	1017	Diabetes Mellitus, Type 1, Juvenile Idiopathic Arthritis, Health-...
462	University of Aberdeen	Academic	24	655	Breast Cancer, Takotsubo Cardiomyopathy, Myocardial Infarction
463	Seoul National University Bundang Hospital	Academic	24	798	Type 2 Diabetes, Diabetes Mellitus, Type 2, Atherosclerosis
464	University of Southern Denmark	Academic	24	1491	Chemotherapy-induced Peripheral Neuropathy, Primary Prevention, C...
465	Tulane University	Academic	24	805	Atrial Fibrillation, Hypertension, Obesity
466	University of New Mexico	Academic	24	948	Opioid Use Disorder, Chronic Pain, Obesity
467	Aalborg University Hospital	Academic	24	548	Infertility, Type 2 Diabetes, Osteoporosis
468	National Yang Ming Chiao Tung University	Academic	24	101	Stroke, Parkinson Disease, Chronic Stroke
469	Gangnam Severance Hospital	Medical Center	24	137	Gastric Cancer, Breast Cancer, Mastectomy
470	Gilead Sciences	Industry	24	317	HIV-1-infection, Advanced Solid Tumor, Triple Negative Breast Can...
471	Bezmialem Vakif University	Academic	24	260	Low Back Pain, Lumbar Disc Herniation, Anxiety
472	AHS Cancer Control Alberta	Other	24	150	Colorectal Cancer, Esophageal Cancer, Cancer
473	Centro di Riferimento Oncologico - Aviano	Other	23	350	Breast Cancer, Glioma, Ovarian Cancer
474	Shandong University	Academic	23	363	Osteoarticular Infections, Pneumonia, Reproductive Techniques, As...
475	University of Leipzig	Academic	23	44203	Childhood Obesity, Child Development, Atrial Fibrillation (AF)
476	Case Western Reserve University	Academic	23	271	Periodontal Diseases, Pregnancy Related, Depression
477	Kutahya Health Sciences University	Academic	23	149	Coronary Arterial Disease (CAD), Carpal Tunnel Syndrome, NURSİNG
478	Medipol University	Academic	23	65	Cerebral Palsy (CP), Rotator Cuff Syndrome, Lumbar Microdiscectom...
479	Genentech, Inc.	Industry	23	212	Breast Cancer, Locally Advanced or Metastatic Solid Tumors, NSCLC
480	Zimmer Biomet	Industry	23	209	Shoulder Pain, Shoulder Fractures, Rheumatoid Arthritis
481	Medstar Health Research Institute	Other	23	189	Neurogenic Bladder, Spinal Cord Injuries, Cancer
482	Beijing InnoCare Pharma Tech Co., Ltd.	Industry	23	214	DLBCL, Advanced Solid Tumors and Hematologic Malignancies, Atopic...
483	Acibadem University	Academic	23	89	Pain, Preterm, Pulmonary Disease, Chronic Obstructive
484	Shanghai Hengrui Pharmaceutical Co., Ltd.	Industry	23	232	Advanced Solid Tumors, Advanced Urothelial Carcinoma, B-cell Non-...
485	Suzhou Zelgen Biopharmaceuticals Co.,Ltd	Industry	23	157	Advanced Solid Tumor, Small Cell Lung Cancer, Neuroendocrine Carc...
486	Institut Curie	Other	23	492	Cancer, Triple Negative Breast Cancer, Pancreatic Ductal Adenocar...
487	Linkoeping University	Government	23	5747	Heart Failure, Cancer, Knee Osteoarthritis
488	University Medical Centre Ljubljana	Academic	23	252	Heart Failure, Erythema Migrans, Cardiomyopathy, Dilated
489	Shandong Cancer Hospital and Institute	Medical Center	23	264	Radiotherapy, Hepatocellular Carcinoma, Immunotherapy
490	National and Kapodistrian University of Athens	Academic	23	167	Gynecologic Cancer, ERAS, Supplemental Oxygen
491	Chia Tai Tianqing Pharmaceutical Group Nanjing Shunxin Pharmaceutical Co., Ltd.	Industry	23	191	Breast Cancer, Multiple Myeloma, Biliary Tract Cancer
492	Shandong Suncadia Medicine Co., Ltd.	Industry	22	210	Breast Cancer, Advanced Malignant Tumour, Solid Tumors
493	The First Affiliated Hospital of Guangzhou Medical University	Academic	22	2438	Lung Cancer, Kidney Stones, Lung
494	Jinling Hospital, China	Medical Center	22	2789	Carcinoma, Renal Cell Carcinoma (RCC), Renal Cell Carcinoma
495	Temple University	Academic	22	279	Eating Behavior, Diet, Healthy, Obesity
496	Institut Bergonié	Other	22	8830	Non Small Cell Lung Cancer, Breast Cancer, Prostate Cancer
497	The Second Hospital of Nanjing Medical University	Academic	22	172	Malnutrition, Clostridioides Difficile Infection, Ulcerative Coli...
498	Istanbul Medipol University Hospital	Academic	22	140	COPD, Pulmonary Rehabilitation, Acute Post Operative Pain
499	Alliance for Clinical Trials in Oncology	Other	22	645	Hematopoietic and Lymphoid Cell Neoplasm, Anatomic Stage I Breast...
500	Beijing Tongren Hospital	Medical Center	22	4832	Head and Neck Squamous Cell Carcinoma, Myopia, Dry Eye Disease

Definitions (Recruiting vs. Active)

ClinicalTrials.gov defines Recruiting as studies currently enrolling participants, while Active, not recruiting means the study is ongoing but not enrolling new participants. This list includes only Recruiting studies. For exact definitions, see the ClinicalTrials.gov glossary. Glossary.

ClinicalTrials.gov defines a Sponsor as the organization or person who initiates the study and has authority and control over it. This list uses the lead sponsor listed in each study record. Glossary.

Methodology & Snapshot

Data is pulled from the ClinicalTrials.gov API and aggregated by lead sponsor. The lead sponsor type (Industry, NIH, Federal, Government, Network, Other) comes from the LeadSponsorClass field in the ClinicalTrials.gov study data structure. Study data structure.

Snapshot date: January 22, 2026 (API snapshot).

How to Use This List

BD / Partnerships: Identify high‑volume sponsors in your therapeutic area and prioritize outreach.
CROs / Sites: Find sponsors actively recruiting and monitor where trial volume is growing.
Vendors: Build target lists for data, software, and services aligned to recruiting intensity.

If you want sponsor intelligence tailored to your market (conditions, geographies, trial phases), we can build it.

About This Data

This list is sourced from ClinicalTrials.gov, the U.S. National Library of Medicine database of clinical studies. The data includes all trials with "Recruiting" status as of January 22, 2026.

Data fields:

Rank: Sorted by number of recruiting trials
Type: Industry (pharma/biotech), Academic (universities), NIH, Federal, Government, Medical Center, Network, or Other
Recruiting Trials: Currently recruiting studies
Avg Enrollment: Average participants per trial
Top Conditions: Most common conditions studied by this sponsor

OpenNash AI consulting for clinical trials: We build sponsor intelligence pipelines, trial landscape monitoring, and custom clinical data workflows (from ingestion to analysis). See AI consulting.