Clinical Trials: SEARCH[STUDY] TILT[STUDY:STUDY-FIRST-POSTED] ( Model [STUDY:ALL-FIELDS] )
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#
NCTID/Status
Study
Last Changed
1
NCT03755622
Recruiting
Recruiting
Comparing Clinical Application of Innovatedly Made Transpalatal Arch (TPA) From 3D Reconstructed Model and Conventionally Made TPA
Conditions: Transpalatal Arch (TPA); Oral Health Related Quality of Life (OHRQoL); Oral Health Impact Profile Short Version 14 (OHIP 14); Orthodontic Pain; Three Dimensional (3D) Orthodontic Device
Intervention: Conventional Transpalatal Arch (TPA), Transpalatal Arch (TPA) Fabricated From 3D Reconstructed Model
Conditions: Transpalatal Arch (TPA); Oral Health Related Quality of Life (OHRQoL); Oral Health Impact Profile Short Version 14 (OHIP 14); Orthodontic Pain; Three Dimensional (3D) Orthodontic Device
Intervention: Conventional Transpalatal Arch (TPA), Transpalatal Arch (TPA) Fabricated From 3D Reconstructed Model
November 24, 2018
2
NCT01232192
Unknown status
Unknown status
Study of Antenatal Model to Prevent Preterm Delivery
Conditions: Preterm Delivery; Pregnant Women; Antenatal Care Model
Intervention: Antenatal Model
Conditions: Preterm Delivery; Pregnant Women; Antenatal Care Model
Intervention: Antenatal Model
November 1, 2010
3
NCT01566136
Completed
Completed
An Inpatient Rehabilitation Model of Care Targeting Patients With Cognitive Impairment
Conditions: Hip Fracture
Intervention: Rehabilitation Model Of Care
Conditions: Hip Fracture
Intervention: Rehabilitation Model Of Care
April 23, 2014
4
NCT03237052
Recruiting
Recruiting
Validating and Optimizing Model of Antipsychotics Selection
Conditions: Schizophrenia
Intervention: Model, Non-model
Conditions: Schizophrenia
Intervention: Model, Non-model
August 7, 2019
5
NCT02367508
Completed
Completed
Mindfully Optimizing Delivery of End-of-Life Care
Conditions: Cancer; Coping Skills
Intervention: MODEL Care
Conditions: Cancer; Coping Skills
Intervention: MODEL Care
July 27, 2016
6
NCT03557372
Recruiting
Recruiting
Mathematical Model-Adapted Radiation In Glioblastoma
Conditions: Recurrent Glioblastoma
Intervention: Mathematical Model-Adapted Radiation Fractionation Schedule
Conditions: Recurrent Glioblastoma
Intervention: Mathematical Model-Adapted Radiation Fractionation Schedule
November 29, 2018
7
NCT01459874
Completed
Completed
Evaluation of an Organizational Model for Remote Monitoring of Pacemaker and Implantable Cardioverter Defibrillator Recipients
Conditions: Pacemaker; Implantable Cardioverter Defibrillator
Intervention: Organizational Model For Remote Monitoring
Conditions: Pacemaker; Implantable Cardioverter Defibrillator
Intervention: Organizational Model For Remote Monitoring
March 26, 2013
8
NCT03891160
Recruiting
Recruiting
Implementing Models for Mechanical Circulatory Support Presurgical Assessment in Congenital Heart Disease Treatment
Conditions: CHD - Congenital Heart Disease
Intervention: 3D Model Of Heart
Conditions: CHD - Congenital Heart Disease
Intervention: 3D Model Of Heart
March 25, 2019
9
NCT03795181
Recruiting
Recruiting
Prediction Model for Multiple Pulmonary Nodules
Conditions: Multiple Pulmonary Nodules
Conditions: Multiple Pulmonary Nodules
February 8, 2019
10
NCT03423706
Recruiting
Recruiting
Clinical Studies of New Model Haploidentical Hematopoietic Stem Cell Transplantation
Conditions: CD19-chimeric Antigen Receptor T Cells; Relapsed and/or Refractory Acute Lymphoblastic Leukemia; the Haploidentical Hematopoietic Stem Cell Transplantation
Intervention: The New Model Of Haplo-HSCT For R/r B-ALL
Conditions: CD19-chimeric Antigen Receptor T Cells; Relapsed and/or Refractory Acute Lymphoblastic Leukemia; the Haploidentical Hematopoietic Stem Cell Transplantation
Intervention: The New Model Of Haplo-HSCT For R/r B-ALL
February 5, 2018
11
NCT03461315
Not yet recruiting
Not yet recruiting
Comparative Study Between Two Models of Home Care.
Conditions: Managed Care Program; Home Care
Intervention: Functional Assistance Model
Conditions: Managed Care Program; Home Care
Intervention: Functional Assistance Model
March 5, 2018
12
NCT02398851
Withdrawn
Withdrawn
TacTIC- Trans-disciplinary Chronic Disease Continuity of Care Model
Conditions: Chronic Disease; Geriatrics
Intervention: TacTic Care Model, Standard Of Care
Conditions: Chronic Disease; Geriatrics
Intervention: TacTic Care Model, Standard Of Care
August 6, 2018
13
NCT01012596
Completed
Completed
Creighton Model Effectiveness, Intentions and Behaviors Assessment (CEIBA)
Conditions: Pregnancy; Fertility
Intervention: Creighton Model System Of Natural Family Planning
Conditions: Pregnancy; Fertility
Intervention: Creighton Model System Of Natural Family Planning
May 13, 2013
14
NCT01522755
Unknown status
Unknown status
Predictive Factors of a Successful Implant of the CapsureFix MRI Model 5086
Conditions: Bradyarrhythmia
Intervention: Pacing System Implant With The CapsureFix MRI Pacing Lead Model 5086
Conditions: Bradyarrhythmia
Intervention: Pacing System Implant With The CapsureFix MRI Pacing Lead Model 5086
July 26, 2012
15
NCT03883035
Recruiting
Recruiting
Quality Measurement of Esophagogastroduodenoscopy Using Deep Learning Models
Conditions: Esophagogastroduodenoscopy
Intervention: DCNN-based Models
Conditions: Esophagogastroduodenoscopy
Intervention: DCNN-based Models
June 18, 2019
16
NCT03949179
Enrolling by invitation
Enrolling by invitation
Optimizing Management of Low Back Pain Through the Pain and Disability Drivers Management Model
Conditions: Mechanical Low Back Pain
Intervention: The Low Back Pain And Disability Drivers Management (PDDM) Model
Conditions: Mechanical Low Back Pain
Intervention: The Low Back Pain And Disability Drivers Management (PDDM) Model
May 10, 2019
17
NCT02205749
Completed
Completed
Preferred Consent Models for Secondary Uses of Biospecimens Among Diverse Women
Conditions: Biospecimen Donation
Intervention: Study-specific Consent Model, Broad Consent Model, Notice Consent Model
Conditions: Biospecimen Donation
Intervention: Study-specific Consent Model, Broad Consent Model, Notice Consent Model
May 7, 2018
18
NCT03904420
Recruiting
Recruiting
An Evidence Based Delivery Model of Care for Newly Implanted Adult CI Recipients
Conditions: Sensorineural Hearing Loss, Bilateral
Intervention: Clinical Education And Treatment Model, Traditional Model
Conditions: Sensorineural Hearing Loss, Bilateral
Intervention: Clinical Education And Treatment Model, Traditional Model
April 8, 2019
19
NCT03708835
Active, not recruiting
Active, not recruiting
The Effect of Transitional Care Model-Based Interventions for Stroke Patients and Their Caregivers
Conditions: Stroke
Intervention: Transitional Care Model
Conditions: Stroke
Intervention: Transitional Care Model
October 12, 2018
20
NCT02120443
Completed
Completed
ivWatch Model 400: Device Validation for Non-Infiltrated Tissues
Conditions: Infiltration of Peripheral IV Therapy
Intervention: IvWatch Model 400
Conditions: Infiltration of Peripheral IV Therapy
Intervention: IvWatch Model 400
June 23, 2014
21
NCT01193998
Completed
Completed
Impact of Validated Diagnostic Prediction Model of Acute Heart Failure in the Emergency Department
Conditions: Dyspnea; Acute Heart Failure; Shortness of Breath
Intervention: Treatment As Per Model Probability, Treatment As Per Usual Care
Conditions: Dyspnea; Acute Heart Failure; Shortness of Breath
Intervention: Treatment As Per Model Probability, Treatment As Per Usual Care
June 12, 2014
22
NCT03695276
Recruiting
Recruiting
Pulmonary Specialist-Health Coach Consult Model Pilot
Conditions: COPD Asthma
Intervention: PushCon Model, Usual Care
Conditions: COPD Asthma
Intervention: PushCon Model, Usual Care
April 11, 2019
23
NCT03609801
Enrolling by invitation
Enrolling by invitation
The Duluth Model and ACTV for Domestic Violence
Conditions: Domestic Violence
Intervention: ACTV, The Duluth Model
Conditions: Domestic Violence
Intervention: ACTV, The Duluth Model
August 21, 2018
24
NCT03894709
Active, not recruiting
Active, not recruiting
A Care Model for Elderly Hip-fractured Persons With Cognitive Impairment and Their Family Caregivers
Conditions: Hip Fractures; Cognitive Impairment
Intervention: Family-centered Care Model
Conditions: Hip Fractures; Cognitive Impairment
Intervention: Family-centered Care Model
March 27, 2019
25
NCT01944163
Unknown status
Unknown status
The IMPACT of a Referral Model for Axial Spondyloarthritis in Young Patients With Chronic Low Back Pain
Conditions: Chronic Low Back Pain; Axial Spondyloarthritis
Intervention: Applying A Referral Model
Conditions: Chronic Low Back Pain; Axial Spondyloarthritis
Intervention: Applying A Referral Model
November 23, 2015
26
NCT04047147
Enrolling by invitation
Enrolling by invitation
Evaluation of the Million Hearts CVD Risk Reduction Model
Conditions: Cardiovascular Diseases
Intervention: Enrollment In The Million Hearts CVD Risk Reduction Model, Enrollment In Control Provider Organizations
Conditions: Cardiovascular Diseases
Intervention: Enrollment In The Million Hearts CVD Risk Reduction Model, Enrollment In Control Provider Organizations
August 2, 2019
27
NCT02604758
Completed
Completed
Tidal Model's Effect on Coping and Self-Esteem
Conditions: Alcoholism
Intervention: The Psychiatric Nursing Approach Based On The Tidal Model
Conditions: Alcoholism
Intervention: The Psychiatric Nursing Approach Based On The Tidal Model
November 12, 2015
28
NCT03640182
Active, not recruiting
Active, not recruiting
Promotion Project of Health Management Model for Chinese Medical Preventive Medicine
Conditions: Preventive Medicine; Health Promotion
Intervention: Health Management Model Of TCM Preventive Medicine
Conditions: Preventive Medicine; Health Promotion
Intervention: Health Management Model Of TCM Preventive Medicine
August 23, 2018
29
NCT02076737
Completed
Completed
Model-based Iterative Reconstruction (MB-IR VEOTM) in Ultra Low-dose Abdominal CT Versus Adaptative Statistical Iterative Reconstruction (ASIR): A Prospective Study for Acute Renal Colic
Conditions: Model-based Iterative Reconstruction (MB-IR VEOTM)
Intervention: Model-based Iterative Reconstruction (MB-IR VEOTM) On CT Discovery 750HD (GE Healthcare, Milwaukee, WI)
Conditions: Model-based Iterative Reconstruction (MB-IR VEOTM)
Intervention: Model-based Iterative Reconstruction (MB-IR VEOTM) On CT Discovery 750HD (GE Healthcare, Milwaukee, WI)
February 28, 2014
30
NCT03639961
Completed
Completed
The Effect of Integrated Leading, Managing and Governing for Result Model Towards Institutional Delivery
Conditions: Leadership
Intervention: Integrated Leading, Managing And Governing For Results Model, Traditional Model
Conditions: Leadership
Intervention: Integrated Leading, Managing And Governing For Results Model, Traditional Model
June 4, 2019
31
NCT03239249
Active, not recruiting
Active, not recruiting
The Cluster-randomized Evaluation of the IKO-model
Conditions: School Drop Out Prevention
Intervention: IKO-model, Treatment As Usual
Conditions: School Drop Out Prevention
Intervention: IKO-model, Treatment As Usual
April 2, 2019
32
NCT02301429
Terminated
Terminated
September 2, 2016
33
NCT03298100
Active, not recruiting
Active, not recruiting
December 26, 2018
34
NCT03527563
Not yet recruiting
Not yet recruiting
Study on Internet Medical Models for the Management of Patients With Hypertension in China
Conditions: Hypertension
Intervention: Internet Medical Model
Conditions: Hypertension
Intervention: Internet Medical Model
January 30, 2019
35
NCT03436602
Recruiting
Recruiting
Personalized Risk Stratification Model of Follicular Lymphoma Patients
Conditions: Follicular Lymphoma
Conditions: Follicular Lymphoma
August 13, 2018
36
NCT01980017
Completed
Completed
Evaluation of the Ottawa Model for Smoking Cessation in Diabetes Education Programs
Conditions: Pre-diabetic; Diabetic Type II Mellitus
Intervention: Ottawa Model For Smoking Cessation
Conditions: Pre-diabetic; Diabetic Type II Mellitus
Intervention: Ottawa Model For Smoking Cessation
December 7, 2017
37
NCT02392845
Completed
Completed
A Pilot Dose Escalation Trial of a Densified Chemotherapy Association of Docetaxel and Epirubicin Driven by Mathematical Modeling in Metastatic Breast Cancer Patients: The MODEL1 Study
Conditions: Metastatic Breast Cancer
Intervention: Combination Of Docetaxel (DTX) And Epirubicin (EPI)
Conditions: Metastatic Breast Cancer
Intervention: Combination Of Docetaxel (DTX) And Epirubicin (EPI)
March 13, 2015
38
NCT03179397
Recruiting
Recruiting
Clinical Trial to Evaluate the Model SC9 IOL Compared to the Model LI61SE IOL (Bausch & Lomb)
Conditions: Cataract
Intervention: Model SC9, Model LI61SE
Conditions: Cataract
Intervention: Model SC9, Model LI61SE
February 20, 2019
39
NCT03338725
Recruiting
Recruiting
Effect and Associated Factors of the Clinical Pharmacy Model in the Incidence of Medical Errors
Conditions: Pharmaceutical Services; Medication Errors; Drug-Related Side Effects and Adverse Reactions; Outcome Assessment (Health Care)
Intervention: Clinical Pharmacy Model
Conditions: Pharmaceutical Services; Medication Errors; Drug-Related Side Effects and Adverse Reactions; Outcome Assessment (Health Care)
Intervention: Clinical Pharmacy Model
June 5, 2019
40
NCT04009252
Not yet recruiting
Not yet recruiting
Patient Education Using 3D Printed Model
Conditions: Ankle Injuries; Fracture, Ankle
Intervention: 3D Model Education
Conditions: Ankle Injuries; Fracture, Ankle
Intervention: 3D Model Education
July 3, 2019
41
NCT03354871
Not yet recruiting
Not yet recruiting
Developing Models for Fatigue Monitoring in Obstetrics and Gyne- Cology Residents Using Wearables
Conditions: Fatigue
Conditions: Fatigue
November 27, 2017
42
NCT03924739
Recruiting
Recruiting
A Nurse-coordinated Integrated Care Model for Patients With Atrial Fibrillation
Conditions: Atrial Fibrillation
Intervention: Nurse-coordinated Integrated Care Model For AF
Conditions: Atrial Fibrillation
Intervention: Nurse-coordinated Integrated Care Model For AF
July 12, 2019
43
NCT03521778
Not yet recruiting
Not yet recruiting
Fascial Distortion Model Manual Therapy and Painful Shoulder Syndrome
Conditions: Shoulder Pain
Intervention: Fascial Distortion Model, Mulligan Concept, Traditional Physiotherapy
Conditions: Shoulder Pain
Intervention: Fascial Distortion Model, Mulligan Concept, Traditional Physiotherapy
April 28, 2018
44
NCT01542112
Completed
Completed
An Innovational Model to Manage Patient Expectations and Improve Patient Satisfaction: An Intervention Study
Conditions: Patient-Centered Care; Patient Satisfaction
Intervention: PSactive Model, No Treatment
Conditions: Patient-Centered Care; Patient Satisfaction
Intervention: PSactive Model, No Treatment
March 5, 2013
45
NCT02476500
Completed
Completed
Construct Validity of a Large Loop Excision of the Transformation Zone (LLETZ) Training Model
Conditions: Cervical Dysplasia
Intervention: LLETZ On A Training Model
Conditions: Cervical Dysplasia
Intervention: LLETZ On A Training Model
November 28, 2015
46
NCT01316367
Completed
Completed
Effectiveness of PRECEDE Model for Health Education on Changes and Level of Control in Patients With Type 2 Diabetes Mellitus
Conditions: Type 2 Diabetes Mellitus; Cardiovascular Risk Factor
Intervention: PRECEDE HPE Model, CHPE
Conditions: Type 2 Diabetes Mellitus; Cardiovascular Risk Factor
Intervention: PRECEDE HPE Model, CHPE
March 15, 2011
47
NCT03913416
Not yet recruiting
Not yet recruiting
Can Pre-operative Flexible 3D Models of Pulmonary Malformations Facilitate Thoracoscopic Resection
Conditions: Pulmonary Malformation
Intervention: 3D Printed Model, Control Group
Conditions: Pulmonary Malformation
Intervention: 3D Printed Model, Control Group
April 11, 2019
48
NCT03606044
Recruiting
Recruiting
3D Virtual Models as an Adjunct to Preoperative Surgical Planning
Conditions: Kidney Neoplasms; Surgical Oncology
Intervention: 3D-models
Conditions: Kidney Neoplasms; Surgical Oncology
Intervention: 3D-models
July 3, 2019
49
NCT03523546
Active, not recruiting
Active, not recruiting
Oncology Episode Payment Model in Hawaii
Conditions: Breast Cancer; Colon Cancer; Lung Cancer
Intervention: Oncology Payment Model
Conditions: Breast Cancer; Colon Cancer; Lung Cancer
Intervention: Oncology Payment Model
December 10, 2018
50
NCT03983278
Not yet recruiting
Not yet recruiting
Perfecting Refraction in India With Superior Service Models
Conditions: Refractive Error
Intervention: School Model, Referral Model, Referral Model + Cost Recovery
Conditions: Refractive Error
Intervention: School Model, Referral Model, Referral Model + Cost Recovery
June 26, 2019
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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.