Clinical Trials
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NCTID/Status
Study
Last Changed
1
NCT04089956
Not yet recruiting
Not yet recruiting
EAdi as a Predictor of Successful Extubation in Patients With Traumatic Cervical Spinal Cord Injury
Conditions: Traumatic Cervical Spinal Cord Injury (CSCI)
Intervention: No Interventation
Conditions: Traumatic Cervical Spinal Cord Injury (CSCI)
Intervention: No Interventation
September 12, 2019
2
NCT04089943
Recruiting
Recruiting
The Role of microRNA-210 in Regulating Oxidative Stress in Patients With PAD
Conditions: Peripheral Arterial Disease; Vascular Diseases, Peripheral; Arterial Occlusive Diseases; Atherosclerosis
Intervention: Revascularization Operation, Control Group
Conditions: Peripheral Arterial Disease; Vascular Diseases, Peripheral; Arterial Occlusive Diseases; Atherosclerosis
Intervention: Revascularization Operation, Control Group
September 12, 2019
3
NCT04089930
Not yet recruiting
Not yet recruiting
Long-term Immunogenicity of a Live Attenuated Herpes Zoster Vaccine in SLE Patients
Conditions: Lupus Erythematosus
Intervention: Immunogenicity
Conditions: Lupus Erythematosus
Intervention: Immunogenicity
September 12, 2019
4
NCT04089917
Not yet recruiting
Not yet recruiting
A Study of the Use of the Q Aspiration Catheter to Remove Clot in Stroke Patients
Conditions: Stroke, Ischemic
Intervention: Q Aspiration Catheter
Conditions: Stroke, Ischemic
Intervention: Q Aspiration Catheter
September 12, 2019
5
NCT04089904
Not yet recruiting
Not yet recruiting
Phase II Trial of Neoadjuvant Pembrolizumab for Patients With Early Stage Gastroesophageal Adenocarcinoma
Conditions: Gastroesophageal Junction Adenocarcinoma; Gastric Adenocarcinoma; Esophageal Adenocarcinoma
Conditions: Gastroesophageal Junction Adenocarcinoma; Gastric Adenocarcinoma; Esophageal Adenocarcinoma
September 12, 2019
6
NCT04089891
Not yet recruiting
Not yet recruiting
A Study in Patients With Metastatic Gastrointestinal Epithelial Cancer Administering Tumor-Infiltrating Lymphocytes in Which the Gene Encoding CISH Was Inactivated Using the CRISPR/Cas9 System
Conditions: Gastrointestinal Epithelial Cancer
Intervention: Lymphodepleting Chemotherapy Regimen, Tumor-Infiltrating Lymphocytes (TIL), Aldesleukin
Conditions: Gastrointestinal Epithelial Cancer
Intervention: Lymphodepleting Chemotherapy Regimen, Tumor-Infiltrating Lymphocytes (TIL), Aldesleukin
September 12, 2019
7
NCT04089878
Not yet recruiting
Not yet recruiting
September 12, 2019
8
NCT04089865
Not yet recruiting
Not yet recruiting
September 12, 2019
9
NCT04089852
Not yet recruiting
Not yet recruiting
Nitrous Oxide for Pain Management During IUD Insertion in Nulliparous Adolescent Women
Conditions: Contraceptive Devices; Long-Acting Reversible Contraception; Analgesia; Adolescent Health; Gynecology
Intervention: Nitrous Oxide Gas For Inhalation, Oxygen Gas For Inhalation
Conditions: Contraceptive Devices; Long-Acting Reversible Contraception; Analgesia; Adolescent Health; Gynecology
Intervention: Nitrous Oxide Gas For Inhalation, Oxygen Gas For Inhalation
September 12, 2019
10
NCT04089839
Active, not recruiting
Active, not recruiting
A Study of Dasatinib Management Among CP-CML (Chronic Phase, Chronic Myeloid Leukemia) Participants Initiating Dasatinib in a Real Life Setting
Conditions: Chronic Myeloid Leukemia
Intervention: Non-Interventional
Conditions: Chronic Myeloid Leukemia
Intervention: Non-Interventional
September 12, 2019
11
NCT04089826
Not yet recruiting
Not yet recruiting
Long Term Oxygen Therapy in Patients With Interstitial Lung Disease
Conditions: Long Term Oxygen Therapy; Interstitial Lung Disease
Conditions: Long Term Oxygen Therapy; Interstitial Lung Disease
September 12, 2019
12
NCT04089813
Not yet recruiting
Not yet recruiting
Effect of Metformin on Chronic Pain After Thoracic Surgery in Diabetic Patients
Conditions: Postoperative Chronic Pain
Intervention: Metformin
Conditions: Postoperative Chronic Pain
Intervention: Metformin
September 12, 2019
13
NCT04089800
Active, not recruiting
Active, not recruiting
Using a Mobile Phone-based Multimedia Technology to Support Maternal Health in Rural Southwestern Uganda
Conditions: Maternal Health; Multimedia; mHealth
Intervention: Mobile Phone Based Multimedia Application
Conditions: Maternal Health; Multimedia; mHealth
Intervention: Mobile Phone Based Multimedia Application
September 12, 2019
14
NCT04089787
Not yet recruiting
Not yet recruiting
Shortened Antibiotic Treatment of 5 Days in Community-Acquired Pneumonia
Conditions: Community-acquired Pneumonia
Intervention: Intervention, Control
Conditions: Community-acquired Pneumonia
Intervention: Intervention, Control
September 12, 2019
15
NCT04089774
Recruiting
Recruiting
Benefit of Adapted Physical Activity for Patients Suffering From Ankylosing Spondylitis
Conditions: Ankylosing Spondylitis
Intervention: Adapted Physical Activity (APA)
Conditions: Ankylosing Spondylitis
Intervention: Adapted Physical Activity (APA)
September 12, 2019
16
NCT04089761
Not yet recruiting
Not yet recruiting
Safety and Efficacy of Nerivio™ for the Acute Treatment of Migraine in Adolescents
Conditions: Acute Migraine
Intervention: Nerivio
Conditions: Acute Migraine
Intervention: Nerivio
September 12, 2019
17
NCT04089748
Recruiting
Recruiting
Basal Tumours in Bladder Cancer, Response to chemoTherapy
Conditions: Bladder Cancer; Chemotherapy Effect
Intervention: Neoadjuvant Chemotherapy With Cisplatine
Conditions: Bladder Cancer; Chemotherapy Effect
Intervention: Neoadjuvant Chemotherapy With Cisplatine
September 12, 2019
18
NCT04089735
Recruiting
Recruiting
A Study to Evaluate the Safety, Tolerability and Preliminary Efficacy of APP13007 to Treat Inflammation and Pain After Cataract Surgery
Conditions: Ocular Inflammation and Pain
Conditions: Ocular Inflammation and Pain
September 12, 2019
19
NCT04089722
Recruiting
Recruiting
Efficacy and Safety of Deoxycholic Acid Injections for Removal of Adipose Tissue in the "Bra Strap Fat" Region
Conditions: Brassiere Strap Fat (BSF); Bra Strap Fat (BSF)
Intervention: Deoxycholic Acid
Conditions: Brassiere Strap Fat (BSF); Bra Strap Fat (BSF)
Intervention: Deoxycholic Acid
September 12, 2019
20
NCT04089709
Not yet recruiting
Not yet recruiting
Well-arm Exercise in Distal Radius Fractures
Conditions: Distal Radius Fracture
Conditions: Distal Radius Fracture
September 12, 2019
21
NCT04089696
Not yet recruiting
Not yet recruiting
Validation of the "ExSpiron©" in Patients With ALS
Conditions: Amyotrophic Lateral Sclerosis; Neuromuscular Diseases
Intervention: ExSprion
Conditions: Amyotrophic Lateral Sclerosis; Neuromuscular Diseases
Intervention: ExSprion
September 12, 2019
22
NCT04089683
Completed
Completed
Evaluation of Bacterial Flora Among Operation Theatre Staff at a Tertiary Care Hospital
Conditions: Microbial Colonization
Intervention: Swab Stick
Conditions: Microbial Colonization
Intervention: Swab Stick
September 12, 2019
23
NCT04089670
Recruiting
Recruiting
Online Acceptance and Commitment Therapy for Chronic Pain in Sample of People With Chiari Malformation
Conditions: Chronic Pain; Chiari Malformation
Intervention: Online Acceptance And Commitment Therapy Intervention
Conditions: Chronic Pain; Chiari Malformation
Intervention: Online Acceptance And Commitment Therapy Intervention
September 12, 2019
24
NCT04089657
Not yet recruiting
Not yet recruiting
Apatinib Plus Sintilimab in Advanced Gastric Cancer Refractory to at Least Two Previous Chemotherapy Regimens
Conditions: Advanced Metastatic Gastric Cancer
Conditions: Advanced Metastatic Gastric Cancer
September 12, 2019
25
NCT04089644
Recruiting
Recruiting
Manual vs Closed-loop Control of Mean Arterial Pressure
Conditions: Hypotension
Intervention: Closed-loop System, Manual Adjustment
Conditions: Hypotension
Intervention: Closed-loop System, Manual Adjustment
September 12, 2019
26
NCT04089631
Not yet recruiting
Not yet recruiting
Circulating Tumour DNA Based Decision for Adjuvant Treatment in Colon Cancer Stage II Evaluation
Conditions: Colon Cancer Stage II
Intervention: Capecitabine
Conditions: Colon Cancer Stage II
Intervention: Capecitabine
September 12, 2019
27
NCT04089618
Active, not recruiting
Active, not recruiting
Meditation Based Lifestyle Modification in Chronic Pain
Conditions: Pain, Chronic
Intervention: MBLM
Conditions: Pain, Chronic
Intervention: MBLM
September 12, 2019
28
NCT04089605
Completed
Completed
Ranibizumab vs Dexamethasone Implant in Vitrectomized Eyes With Diabetic Macular Edema
Conditions: Diabetic Macular Edema
Intervention: Dexamethasone Implant, Ranibizumab
Conditions: Diabetic Macular Edema
Intervention: Dexamethasone Implant, Ranibizumab
September 12, 2019
29
NCT04089592
Completed
Completed
Comparison Of Dexmedetomidine and Fentanyl In Attenuation Of Hemodynamic Response To Direct Laryngoscopy And Intubation In Patient Undergoing Laparoscopic Cholecystectomy.
Conditions: Cholecystectomy; Elective Surgery
Conditions: Cholecystectomy; Elective Surgery
September 12, 2019
30
NCT04089579
Not yet recruiting
Not yet recruiting
hCT-MSC in Children With Autism Spectrum Disorder
Conditions: Autism; Autism Spectrum Disorder
Intervention: Cord Tissue Mesenchymal Stromal Cells, Placebo Infusion
Conditions: Autism; Autism Spectrum Disorder
Intervention: Cord Tissue Mesenchymal Stromal Cells, Placebo Infusion
September 12, 2019
31
NCT04089566
Not yet recruiting
Not yet recruiting
Study of Nusinersen (BIIB058) in Participants With Spinal Muscular Atrophy
Conditions: Muscular Atrophy, Spinal
Conditions: Muscular Atrophy, Spinal
September 12, 2019
32
NCT04089553
Recruiting
Recruiting
An Open-label, Phase II Study of AZD4635 in Patients With Prostate Cancer
Conditions: Prostate Cancer; Metastatic Castration-Resistant Prostate Cancer (mCRPC)
Intervention: AZD4635, Oleclumab, Durvalumab
Conditions: Prostate Cancer; Metastatic Castration-Resistant Prostate Cancer (mCRPC)
Intervention: AZD4635, Oleclumab, Durvalumab
September 12, 2019
33
NCT04089540
Recruiting
Recruiting
New Intubation Method to Achieve Circulatory Stability and to Reduce Number of Intubation Attempts in Neonates
Conditions: Intubation; Difficult or Failed; Preterm Infant; Term Infant
Intervention: New Intubation Method, Conventional Intubation Method
Conditions: Intubation; Difficult or Failed; Preterm Infant; Term Infant
Intervention: New Intubation Method, Conventional Intubation Method
September 12, 2019
34
NCT04089527
Not yet recruiting
Not yet recruiting
Study to Evaluate the Safety, Tolerability, Pharmacokinetic and Pharmacodynamic of CC-95775 in Subjects With Advanced Solid Tumors and Relapsed/Refractory Non-Hodgkin Lymphoma
Conditions: Lymphoma, Non-Hodgkin
Conditions: Lymphoma, Non-Hodgkin
September 12, 2019
35
NCT04089514
Recruiting
Recruiting
A Real-world Study of Imraldi® Use
Conditions: Arthritis, Rheumatoid (RA); Axial Spondyloarthritis (axSpA); Arthritis, Psoriatic (PsA); Crohn's Disease (CD); Colitis, Ulcerative (UC)
Intervention: Adalimumab
Conditions: Arthritis, Rheumatoid (RA); Axial Spondyloarthritis (axSpA); Arthritis, Psoriatic (PsA); Crohn's Disease (CD); Colitis, Ulcerative (UC)
Intervention: Adalimumab
September 12, 2019
36
NCT04089501
Completed
Completed
The Role of the Pregnane X Receptor (PXR) in Indole Signaling and Intestinal Permeability in Inflammatory Bowel Disease
Conditions: Inflammatory Bowel Diseases
Intervention: Stool Collection, Biopsy Collection
Conditions: Inflammatory Bowel Diseases
Intervention: Stool Collection, Biopsy Collection
September 12, 2019
37
NCT04089488
Not yet recruiting
Not yet recruiting
Incidence and Prevalence of Cancer in People Living With HIV/AIDS at Cancer Centers in Latin America
Conditions: HIV Infection; Human Immunodeficiency Virus 1 Positive; Malignant Neoplasm; Recurrent Malignant Neoplasm
Intervention: Medical Chart Review, Survey Administration
Conditions: HIV Infection; Human Immunodeficiency Virus 1 Positive; Malignant Neoplasm; Recurrent Malignant Neoplasm
Intervention: Medical Chart Review, Survey Administration
September 12, 2019
38
NCT04089475
Not yet recruiting
Not yet recruiting
Dermoscopy of Hypo-pigmented Lesions in Children
Conditions: Hypopigmented Skin
Intervention: Dermoscope
Conditions: Hypopigmented Skin
Intervention: Dermoscope
September 12, 2019
39
NCT04089462
Recruiting
Recruiting
Effects of Frequency and Duration of Exercise in People With Type 1 Diabetes A Randomized Crossover Study
Conditions: Diabetes Mellitus, Type 1; Insulin Hypoglycemia
Conditions: Diabetes Mellitus, Type 1; Insulin Hypoglycemia
September 11, 2019
40
NCT04089449
Not yet recruiting
Not yet recruiting
A Study of PRT811 in Participants With Advanced Solid Tumors, Gliomas and Myelofibrosis
Conditions: Advanced Solid Tumor; Recurrent Glioma; Myelofibrosis
Conditions: Advanced Solid Tumor; Recurrent Glioma; Myelofibrosis
September 12, 2019
41
NCT04089436
Active, not recruiting
Active, not recruiting
SouthEast Asia Encephalitis Project
Conditions: Encephalitis
Intervention: CSF Sampling, Blood Sampling, Nasopharyngeal And Rectal Sampling
Conditions: Encephalitis
Intervention: CSF Sampling, Blood Sampling, Nasopharyngeal And Rectal Sampling
September 12, 2019
42
NCT04089423
Not yet recruiting
Not yet recruiting
FujiLAM Prospective Evaluation Trial
Conditions: Diagnosis of Tuberculosis in People Living With HIV
Intervention: Fujifilm SILVAMP TB LAM
Conditions: Diagnosis of Tuberculosis in People Living With HIV
Intervention: Fujifilm SILVAMP TB LAM
September 12, 2019
43
NCT04089410
Recruiting
Recruiting
Direct and Cross Effects of Adaptation to Systemic Hyperthermia: Impact on Quality of Life, Neurohormonal and Psychophysiological Human Status
Conditions: Hypoxia, Altitude; Exercise Tolerance; Metabolic Disturbance; Quality of Life
Intervention: Hyperthermic Fitness Treatment (HFT), Placebo Hyperthermic Fitness Treatment, Physical Examination, Assessment Of Cardiorespiratory Fitness, Autonomic Balance, Orthostatic And Hypoxic Tolerance, Psychological Testing, Measurement Of Blood Markers
Conditions: Hypoxia, Altitude; Exercise Tolerance; Metabolic Disturbance; Quality of Life
Intervention: Hyperthermic Fitness Treatment (HFT), Placebo Hyperthermic Fitness Treatment, Physical Examination, Assessment Of Cardiorespiratory Fitness, Autonomic Balance, Orthostatic And Hypoxic Tolerance, Psychological Testing, Measurement Of Blood Markers
September 12, 2019
44
NCT04089397
Not yet recruiting
Not yet recruiting
Light Therapy on Sleep Quality in Dialysis Patients
Conditions: Chronic Renal Failure; Sleep Disorder; Hemodialysis; Light Therapy
Intervention: Light Therapy
Conditions: Chronic Renal Failure; Sleep Disorder; Hemodialysis; Light Therapy
Intervention: Light Therapy
September 11, 2019
45
NCT04089384
Not yet recruiting
Not yet recruiting
Effectiveness of Integrative and Complementary Practice in Health as a Strategy in Obesity Treatment
Conditions: Obesity; Weight Loss
Intervention: Control Group, Auriculotherapy Group, Placebo Group
Conditions: Obesity; Weight Loss
Intervention: Control Group, Auriculotherapy Group, Placebo Group
September 12, 2019
46
NCT04089371
Not yet recruiting
Not yet recruiting
A Post-Market Clinical Evaluation of the ReUnion Reversible Fracture (RFX) System
Conditions: Arthroplasty; Hemiarthroplasty; Shoulder Pain
Conditions: Arthroplasty; Hemiarthroplasty; Shoulder Pain
September 12, 2019
47
NCT04089358
Not yet recruiting
Not yet recruiting
A Mobile Health and Social Media Physical Activity Intervention Among Adolescent and Young Adult Childhood Cancer Survivors
Conditions: Cancer
Intervention: PA Tracker, Social Media
Conditions: Cancer
Intervention: PA Tracker, Social Media
September 12, 2019
48
NCT04089345
Not yet recruiting
Not yet recruiting
September 12, 2019
49
NCT04089332
Recruiting
Recruiting
Insulin Resistance in Adolescents
Conditions: Insulin Resistance
Intervention: Oral Glucose Tolerance Test, 3 Tesla MRI, Intravenous Catheter, Cognitive Tests
Conditions: Insulin Resistance
Intervention: Oral Glucose Tolerance Test, 3 Tesla MRI, Intravenous Catheter, Cognitive Tests
September 12, 2019
50
NCT04089319
Not yet recruiting
Not yet recruiting
Acupuncture Combined With Mindfulness: ACUMIND
Conditions: Chronic Pain
Intervention: Music Recording, Mindfulness Recording
Conditions: Chronic Pain
Intervention: Music Recording, Mindfulness Recording
September 12, 2019
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 … 6308 6309 6310 6311 6312 6313 6314 6315 6316 6317 6318 6319 6320 6321 6322 6323 6324 6325 6326 6327 Next Last
Last Updated
The last updated date is the most recent date when changes to a clinical trial were
submitted to ClinicalTrials.gov. There is often a delay of a few days before the
updated trial is available on the clinical trials website.
Specify a From date to find the most recently changed trials. Specify both From and To dates to find trials changed during a certain period. If no dates are given, all trials will be included.
Dates should be given in a MM/DD/YYYY format, as in 1/1/2006 or 8/17/2004.
Specify a From date to find the most recently changed trials. Specify both From and To dates to find trials changed during a certain period. If no dates are given, all trials will be included.
Dates should be given in a MM/DD/YYYY format, as in 1/1/2006 or 8/17/2004.
First Received
The first received date is the date when the clinical trial was first submitted
to ClinicalTrials.gov. There is often a delay of a few days before the
trial is available on the clinical trials website.
Clinical trial records are often updated after they have been published. The first received, last updated, start, and end dates are all displayed in the full text view of the clinical trial.
Specify a From date to find the most recent trials. Specify both From and To dates to find trials submitted during a certain period. If no dates are given, all trials will be included.
Dates should be given in a MM/DD/YYYY format, as in 1/1/2006 or 8/17/2004.
Clinical trial records are often updated after they have been published. The first received, last updated, start, and end dates are all displayed in the full text view of the clinical trial.
Specify a From date to find the most recent trials. Specify both From and To dates to find trials submitted during a certain period. If no dates are given, all trials will be included.
Dates should be given in a MM/DD/YYYY format, as in 1/1/2006 or 8/17/2004.
Safety Issue
If selected, restricts search results to those studies which have
an outcome measure designated as a safety issue. Note that this is a
poor estimate of the safety of a treatment or intervention, but it is
all we have now.
Funded By
Studies are supported by one or more organizations called sponsors.
Support includes contributions of facilities, expertise, and/or financial resources.
All sponsors in the database have been assigned one of the following organization types:
National Institutes of Health (NIH)
Other U.S. Federal Agency - Food and Drug Administration (FDA), Centers for Disease Control and Prevention (CDC), Department of Veterans Affairs (VA), etc.
Industry - the pharmaceutical companies
University/Organization - all others, including community-based organizations
Click the check box to the left of each organization type that you wish to include in your search. You can select more than one organization type. If you do not select any type, all types will be included.
National Institutes of Health (NIH)
Other U.S. Federal Agency - Food and Drug Administration (FDA), Centers for Disease Control and Prevention (CDC), Department of Veterans Affairs (VA), etc.
Industry - the pharmaceutical companies
University/Organization - all others, including community-based organizations
Click the check box to the left of each organization type that you wish to include in your search. You can select more than one organization type. If you do not select any type, all types will be included.
Study Phase
Click the check box to the left of each study phase that you wish to include in your search. You can select more than one study phase. If you do not select a any phase, all phases will be included.
Most clinical trials are designated as phase 1, 2, 3, or 4, based on the type of questions
that study is seeking to answer:
In Phase 1 (Phase I) clinical trials, researchers test a new drug or treatment in a small group of people (20-80) for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
In Phase 2 (Phase II) clinical trials, the study drug or treatment is given to a larger group of people (100-300) to see if it is effective and to further evaluate its safety.
In Phase 3 (Phase III) clinical trials, the study drug or treatment is given to large groups of people (1,000-3,000) to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
In Phase 4 (Phase IV) clinical trials, post marketing studies delineate additional information including the drug's risks, benefits, and optimal use.
These phases are defined by the Food and Drug Administration in the Code of Federal Regulations.
In Phase 1 (Phase I) clinical trials, researchers test a new drug or treatment in a small group of people (20-80) for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
In Phase 2 (Phase II) clinical trials, the study drug or treatment is given to a larger group of people (100-300) to see if it is effective and to further evaluate its safety.
In Phase 3 (Phase III) clinical trials, the study drug or treatment is given to large groups of people (1,000-3,000) to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
In Phase 4 (Phase IV) clinical trials, post marketing studies delineate additional information including the drug's risks, benefits, and optimal use.
These phases are defined by the Food and Drug Administration in the Code of Federal Regulations.
Click the check box to the left of each study phase that you wish to include in your search. You can select more than one study phase. If you do not select a any phase, all phases will be included.
Age Group
Studies may be designed for participants of particular ages:
Children (birth-17 yrs old)
Adults (18-65 yrs old)
Senior (66+ yrs old)
Click the check box to the left of each age group that you wish to include in your search. You can select more than one age group. If you do not select a any group, all groups will be included.
Children (birth-17 yrs old)
Adults (18-65 yrs old)
Senior (66+ yrs old)
Click the check box to the left of each age group that you wish to include in your search. You can select more than one age group. If you do not select a any group, all groups will be included.
Gender
Searches can be restricted to studies which accept female or male participants.
Location Terms
If you are interested in a specific city (such as Los Angeles) or facility
name (such as the Mayo Clinic), enter it as a location term. Not all studies
include this level of detail, but if they do, this will find them.
Countries and States
Trials are often conducted at many locations around the world.
Select up to three locations to find trials conducted in
specific countries. Some countries (currently limited to the
United States, Canada, and Australia), locations can be narrowed
further by selecting a state.
Study IDs
Each trial is assigned one or more identification numbers by the institute, agency,
or organization sponsoring the trial. In addition, clinical trials assigns a
unique NCT identifier of the form NCTxxxxxxxx where each x is a numeric digit.
Use this box to search for a trial by NCT identifier or any other study
identification numbers.
Examples:
Examples:
NCT00001789
97-h-0197
ia0006
actg 076
97-h-0197
ia0006
actg 076
Sponsor (Lead)
Use this box to specify the name of an institute, organization, or company that is
conducting a trial.
It is common for several organizations to collaborate by providing funding, facilities, experimental treatments, etc. Which organization is considered the sponsor is decided by the data provider.
A search in this area will check only the sponsor field. To also look for collaborators, use the Sponsor/Collaborators search box.
When the Exact Match checkbox is checked, the sponsor name in the study must exactly match the sponsor name in the search. For example, if unchecked, a search for Merck in the lead sponsor field will find Merck, Merck KGaA, Dupont Merck, and Merck Sharp & Dohme. When checked, only Merck, with no other words in the name, will be found.
Examples:
National Cancer Institute
Mayo Clinic
Bristol-Myers Squibb
It is common for several organizations to collaborate by providing funding, facilities, experimental treatments, etc. Which organization is considered the sponsor is decided by the data provider.
A search in this area will check only the sponsor field. To also look for collaborators, use the Sponsor/Collaborators search box.
When the Exact Match checkbox is checked, the sponsor name in the study must exactly match the sponsor name in the search. For example, if unchecked, a search for Merck in the lead sponsor field will find Merck, Merck KGaA, Dupont Merck, and Merck Sharp & Dohme. When checked, only Merck, with no other words in the name, will be found.
Examples:
National Cancer Institute
Mayo Clinic
Bristol-Myers Squibb
Sponsor/Collaborators
Use this box to specify institutes, organizations, or companies that are
conducting or otherwise supporting a trial.
It is common for several organizations to collaborate by providing funding, facilities, experimental treatments, etc. Which organization is considered the sponsor is decided by the data provider.
Searching this area will look in both the sponsor field and in the collaborators field. To only look in the sponsor field, use the Sponsor (Lead) search box.
When the Exact Match checkbox is checked, the name in the study must exactly match the name in the search. For example, if unchecked, a search for Merck will find Merck, Merck KGaA, Dupont Merck, and Merck Sharp & Dohme. When checked, only Merck, with no other words in the name, will be found.
Examples:
National Cancer Institute
Mayo Clinic
Bristol-Myers Squibb
It is common for several organizations to collaborate by providing funding, facilities, experimental treatments, etc. Which organization is considered the sponsor is decided by the data provider.
Searching this area will look in both the sponsor field and in the collaborators field. To only look in the sponsor field, use the Sponsor (Lead) search box.
When the Exact Match checkbox is checked, the name in the study must exactly match the name in the search. For example, if unchecked, a search for Merck will find Merck, Merck KGaA, Dupont Merck, and Merck Sharp & Dohme. When checked, only Merck, with no other words in the name, will be found.
Examples:
National Cancer Institute
Mayo Clinic
Bristol-Myers Squibb
Outcome Measures
Use this box to specify an outcome measure used to evaluate trial results.
Examples:
weight loss
heart failure
suicide
Outcome measures are used to evaluate trial results. For example, an obesity treatment
might be evaluated by a measure of weight loss after 6 months. Measures can also be used
to quantify side effects, such as number of myocardial infarctions,
number of patients with heart arrhythmia, number of suicides, etc.
Use this box to specify an outcome measure used to evaluate trial results.
Examples:
weight loss
heart failure
suicide
Interventions
Use this box to specify drugs, devices, procedures, or vaccines used in a trial.
Examples:
clofibrate
cyclosporine
vitamin e
Interventions refer to the drug, vaccine, procedure, device, or other potential treatment being studied.
Interventions can also include less intrusive possibilities such as surveys, education, and interviews.
Use this box to specify drugs, devices, procedures, or vaccines used in a trial.
Examples:
clofibrate
cyclosporine
vitamin e
Conditions
Use this box to specify the conditions being studied.
Examples:
lupus
heart attack
leukemia
risk factors for breast cancer
Conditions usually refer to a disease, disorder, syndrome, illness, or injury. In ClinicalTrials.gov,
conditions include any health issue worth studying, such as lifespan, quality of life, health risks, etc.
Use this box to specify the conditions being studied.
Examples:
lupus
heart attack
leukemia
risk factors for breast cancer
Study Type
There are three types of studies available in ClinicalTrials.gov:
There are three types of studies available in ClinicalTrials.gov:
Interventional:
Observational:
Expanded Access:
Studies where individuals are assigned to receive specific interventions.
Participants may receive diagnostic, therapeutic or other types of interventions.
Assignment of the intervention may or may not be random.
Individuals are tracked and biomedical and/or health outcomes are assessed.
Observational:
Studies without an intervention.
Studies where biomedical and/or health outcomes are assessed in a pre-defined group of individuals.
Participants may receive diagnostic, therapeutic, or other interventions, but the investigator
does not assign specific interventions to the participants of the study.
Expanded Access:
Records describing the procedure for obtaining an experimental drug or device for patients who
are failing on currently available treatments for their condition and also are unable to
participate in ongoing clinical trials. Expanded Access records are used to register all
types of non-protocol access to experimental treatments, including protocol exception,
single-patient IND, treatment IND, compassionate use, emergency use, continued access and parallel track.
Study Results
Searches can be restricted to studies with or without results.
The inclusion of study results is a relatively new feature of ClinicalTrials.gov. Collection of results began in September of 2008. Almost all older studies and some newer studies do not include results. As time goes on, there will be more results available.
The inclusion of study results is a relatively new feature of ClinicalTrials.gov. Collection of results began in September of 2008. Almost all older studies and some newer studies do not include results. As time goes on, there will be more results available.
Recruitment Status
Also known as Enrollment Status.
Not all clinical trials in this database are accepting new participants. If you are looking for studies that are currently recruiting participants, will be recruiting in the future, or are about drugs that are available for expanded access, select Open Studies in the recruitment menu.
If you are interested in all trials, whether they are recruiting new participants or not, leave the menu with All Studies selected.
Trials may not be recruiting because they are full, completed, or halted for various reasons. In addition, some trials have very restrictive eligibility requirements and must seek participants by invitation only. To see these studies, Select Closed Studies in the recruitment menu.
Full list of all possible recruitment status values:
Open recruitment status values:
Closed recruitment status values:
Values are color coded (as shown) in the search results.
Not all clinical trials in this database are accepting new participants. If you are looking for studies that are currently recruiting participants, will be recruiting in the future, or are about drugs that are available for expanded access, select Open Studies in the recruitment menu.
If you are interested in all trials, whether they are recruiting new participants or not, leave the menu with All Studies selected.
Trials may not be recruiting because they are full, completed, or halted for various reasons. In addition, some trials have very restrictive eligibility requirements and must seek participants by invitation only. To see these studies, Select Closed Studies in the recruitment menu.
Full list of all possible recruitment status values:
Open recruitment status values:
Recruiting,
Not yet recruiting, or
Available for expanded access.
Not yet recruiting, or
Available for expanded access.
Closed recruitment status values:
Active, not recruiting,
Completed,
Terminated,
Suspended,
Withdrawn,
Enrolling by invitation,
Temporarily not available for expanded access,
No longer available for expanded access,
Approved for marketing, or
Unknown.
Completed,
Terminated,
Suspended,
Withdrawn,
Enrolling by invitation,
Temporarily not available for expanded access,
No longer available for expanded access,
Approved for marketing, or
Unknown.
Search Terms
Use this box to specify general search terms found anywhere in the trial record.
Multiple terms can be separated by an AND (all uppercase).
Examples:
type ii diabetes
veterans affairs medical center
heart attacks in older adults
nhlbi AND heart disease
Cisplatin AND safety study
Multiple terms can be separated by an AND (all uppercase).
Examples:
type ii diabetes
veterans affairs medical center
heart attacks in older adults
nhlbi AND heart disease
Cisplatin AND safety study
Help for Searching clinical trials
Help Topics:
Basic Search:
On the Basic Search page, enter a word or word(s) that you want to use to find studies.
These may include diseases, interventions, and/or locations.
Medical terms are often several words long, such as Percutaneous Coronary Intervention. To only find studies where the words are together as a phrase, put the term in quotes (e.g., "Percutaneous Coronary Intervention"). If you search for a multi-word term without quotes, studies with all words together as a phrase will appear higher in the results list than studies where the words are separated and spread throughout the document. For example, a search for Heart Attack will list a study about,
A search for "Heart Attack" would not find the second study. Synonyms are known for some terms and are used where possible. For example, a search for Heart Attack will also find occurrences of Myocardial Infarction.
Medical terms are often several words long, such as Percutaneous Coronary Intervention. To only find studies where the words are together as a phrase, put the term in quotes (e.g., "Percutaneous Coronary Intervention"). If you search for a multi-word term without quotes, studies with all words together as a phrase will appear higher in the results list than studies where the words are separated and spread throughout the document. For example, a search for Heart Attack will list a study about,
Use of a Pacemaker Following a Heart Attack.
higher than the study,
Heart Defects and Transient Ischemic Attacks
A search for "Heart Attack" would not find the second study. Synonyms are known for some terms and are used where possible. For example, a search for Heart Attack will also find occurrences of Myocardial Infarction.
Advanced Search:
Many searches are a single term and can be performed with a few words in the
search box. But, sometimes you need more control. Click on the Advanced Search tab
(if starting a new search) or Refine Search tab (if modifying an existing search)
to show additional search fields.
The additional search fields can be used to limit your search results. Note that it is not necessary to fill in all the fields, only those that are needed for your search. If you are finding too few studies, consider clearing a field and searching again.
Search Terms:
Recruitment:
Interventions:
Outcomes Measures:
Sponsor/Collaborators:
Sponsor (Lead):
Study IDs:
Country/State:
Location Terms:
Gender:
Age Group:
Phase:
Funded By:
Safety Issue:
First Received:
Last Updated:
The additional search fields can be used to limit your search results. Note that it is not necessary to fill in all the fields, only those that are needed for your search. If you are finding too few studies, consider clearing a field and searching again.
Search Terms:
Performs a general search in all sections of the study record, including title,
description, conditions, interventions, locations, etc. Terms in this field are
searched the same as Basic Search.
Recruitment:
Limits search results to studies that are open or closed. New volunteers may be
able to participate in open studies, but not closed studies.
Open recruitment status values:
Closed recruitment status values:
Values are color coded (as shown) in the search results.
Study Results:Open recruitment status values:
Recruiting,
Not yet recruiting, or
Available for expanded access.
Not yet recruiting, or
Available for expanded access.
Closed recruitment status values:
Active, not recruiting,
Completed,
Terminated,
Suspended,
Withdrawn,
Enrolling by invitation,
Temporarily not available for expanded access,
No longer available for expanded access,
Approved for marketing, or
Unknown.
Completed,
Terminated,
Suspended,
Withdrawn,
Enrolling by invitation,
Temporarily not available for expanded access,
No longer available for expanded access,
Approved for marketing, or
Unknown.
Values are color coded (as shown) in the search results.
Limits search results based on whether the study has results or not:
Study Type:
All Studies,
Studies With Results, or
Studies Without Results
The inclusion of Study Results is a new feature of ClinicalTrials.gov.
Only a few studies have results available.Studies With Results, or
Studies Without Results
Limits search results to any of the following study types:
Conditions:
Interventional,
Observational, or
Expanded Access
Observational, or
Expanded Access
Performs a search on fields describing the diseases or conditions being studied.
Interventions:
Performs a search on fields listing the drugs or interventions being studied.
Outcomes Measures:
Performs a search on fields listing the outcome measures used to quantify study results.
Sponsor/Collaborators:
Performs a search on fields listing the sponsor and collaborators of a study.
When the Exact Match checkbox is checked, the sponsor/collaborator name in the study must exactly match the name in the search. For example, if unchecked, a search for Merck in the sponsor/collaborator field will find Merck, Merck KGaA, Dupont Merck, and Merck Sharp & Dohme. When checked, only Merck, with no other words in the name, will be found.
When the Exact Match checkbox is checked, the sponsor/collaborator name in the study must exactly match the name in the search. For example, if unchecked, a search for Merck in the sponsor/collaborator field will find Merck, Merck KGaA, Dupont Merck, and Merck Sharp & Dohme. When checked, only Merck, with no other words in the name, will be found.
Sponsor (Lead):
Performs a search on the sponsor field of a study.
It is common for several organizations to collaborate by providing funding, facilities, experimental treatments, etc. Which organization is considered the "sponsor" is decided by the data provider.
When the Exact Match checkbox is checked, the lead sponsor name in the study must exactly match the lead sponsor name in the search. For example, if unchecked, a search for Merck in the lead sponsor field will find Merck, Merck KGaA, Dupont Merck, and Merck Sharp & Dohme. When checked, only Merck, with no other words in the name, will be found.
It is common for several organizations to collaborate by providing funding, facilities, experimental treatments, etc. Which organization is considered the "sponsor" is decided by the data provider.
When the Exact Match checkbox is checked, the lead sponsor name in the study must exactly match the lead sponsor name in the search. For example, if unchecked, a search for Merck in the lead sponsor field will find Merck, Merck KGaA, Dupont Merck, and Merck Sharp & Dohme. When checked, only Merck, with no other words in the name, will be found.
Study IDs:
Performs a search on fields listing ID numbers.
Country/State:
Trials are often conducted at many locations around the world.
Select up to three locations to find trials conducted in
specific countries. Some countries (currently limited to the
United States, Canada, and Australia), locations can be narrowed
further by selecting a state (e.g., United States, Alabama).
Location Terms:
Finds studies in specific locations such as a city (Los Angeles) or facility (Mayo Clinic).
Not all studies include this level of detail, but if they do, this will find them.
Gender:
Limits search results to those studies that accept female or male participants.
Age Group:
Limits search results to those studies that include at least one of the specified age
ranges. More than one age group can be selected.
Phase:
Limits search results to studies that are labeled with at least one of the specified
phases. More than one Phase can be selected.
Funded By:
Limits search results to studies that have at least one sponsor of the specified types.
More than one sponsor type can be selected.
Safety Issue:
Limits search results to studies that have at least one outcome measure designated as a safety issue.
First Received:
Limits search results to studies that were received by clinical trials within a
specified date range. The "From" or "To" field can be left blank.
Last Updated:
Limits search results to studies that were modified within a
specified date range. The "From" or "To" field can be left blank.
Refine Search:
Searches display a list of studies found (List Results tab). If you are not content with
the search results, click on the Refine Search tab at the top of the list to modify your
search.
Add terms to empty fields to search within your current result. You can also add terms to fields that contain terms. For best results, use an AND (all upper case) as a separator between terms in the same field.
For example:
When you are done making changes, click Search to display the new results.
Add terms to empty fields to search within your current result. You can also add terms to fields that contain terms. For best results, use an AND (all upper case) as a separator between terms in the same field.
For example:
heart attack
heart attack AND aspirin
heart attack AND aspirin AND older adults
heart attack AND aspirin AND older adults AND California
heart attack AND aspirin
heart attack AND aspirin AND older adults
heart attack AND aspirin AND older adults AND California
When you are done making changes, click Search to display the new results.
Search Expressions:
Use AND (all upper case) to find study records that contain all terms connected by AND.
For example:
Use OR (all upper case) to find study records that contain either term connected by OR.
For example:
Use NOT (all upper case) to find study records that do not contain the term following NOT.
For example:
Likewise, AND, OR, NOT, and parentheses can be used to create more complicated search expressions.
For example:
Note that the use of AND and OR as logical operators can be confusing.
An appropriate search for a list such as,
To search for AND as a word, instead of using it as an operator, put it in quotes.
Likewise, you can quote OR, NOT, and parentheses.
For example:
prostate cancer AND radiation
heart disease AND stroke AND California
heart disease AND stroke AND California
Use OR (all upper case) to find study records that contain either term connected by OR.
For example:
Aspirin OR ibuprofen
heart disease OR heart attack
heart disease OR heart attack
Use NOT (all upper case) to find study records that do not contain the term following NOT.
For example:
Immunodeficiency NOT AIDS
Likewise, AND, OR, NOT, and parentheses can be used to create more complicated search expressions.
For example:
prostate cancer AND NOT ( radiation OR homeopathic remedies )
( heart disease OR heart attack ) AND ( stroke OR clot )
( heart disease OR heart attack ) AND ( stroke OR clot )
Note that the use of AND and OR as logical operators can be confusing.
An appropriate search for a list such as,
Ear, Nose, and Throat Conditions
is the expression
( Ear OR Nose OR Throat ) AND Conditions
Fortunately, search will do a pretty good job of finding the right studies either way.To search for AND as a word, instead of using it as an operator, put it in quotes.
Likewise, you can quote OR, NOT, and parentheses.