Clinical Trials: SEARCH[Study] TILT[Study:StudyFirstPostDate] AREA[ConditionSearch] Maternal Malnutrition
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NCTID/Status
Study
Last Changed
1
NCT01883193
Active, not recruiting
Active, not recruiting
Women First: Preconception Maternal Nutrition
Conditions: Maternal Malnutrition; Growth Failure; Mortality; Morbidity; Stunting
Intervention: Comprehensive Maternal Nutrition Intervention
Conditions: Maternal Malnutrition; Growth Failure; Mortality; Morbidity; Stunting
Intervention: Comprehensive Maternal Nutrition Intervention
November 19, 2019
2
NCT03378141
Recruiting
Recruiting
Maternal Nutrition Interventions in Uttar Pradesh, India
Conditions: Anemia; Undernutrition; Underweight; Stunting; Maternal Malnutrition
Intervention: Maternal Nutrition Behavior Change
Conditions: Anemia; Undernutrition; Underweight; Stunting; Maternal Malnutrition
Intervention: Maternal Nutrition Behavior Change
March 15, 2019
3
NCT01239693
Completed
Completed
Supplementing Maternal and Infant Diet With High-energy, Micronutrient Fortified Lipid-based Nutrient Supplements (LNS)
Conditions: Infant Malnutrition; Malnutrition in Pregnancy
Intervention: IFA, MMN, LNS
Conditions: Infant Malnutrition; Malnutrition in Pregnancy
Intervention: IFA, MMN, LNS
May 11, 2016
4
NCT01790815
Completed
Completed
Mothers Understand And Can do it - Mid Upper Arm Circumference Screening for Malnutrition Performed by Mothers
Conditions: Marasmus; Kwashiorkor; Malnutrition; Degree, Moderate; Malnutrition
Conditions: Marasmus; Kwashiorkor; Malnutrition; Degree, Moderate; Malnutrition
December 8, 2013
5
NCT02516852
Completed
Completed
Assessing the Effect of Sustainable Small-scale Egg Production on Maternal and Child Nutrition in Rural Zambia
Conditions: Malnutrition, Child; Malnutrition, Infant
Intervention: Egg Production
Conditions: Malnutrition, Child; Malnutrition, Infant
Intervention: Egg Production
February 2, 2018
6
NCT03783104
Recruiting
Recruiting
Maternal B12 Supplementation to Improve Infant B12 Deficiency and Neurodevelopment
Conditions: Child Developmental Delay; Child Malnutrition; Maternal Exposure; Vitamin B 12 Deficiency
Intervention: B12 Supplement
Conditions: Child Developmental Delay; Child Malnutrition; Maternal Exposure; Vitamin B 12 Deficiency
Intervention: B12 Supplement
July 19, 2019
7
NCT02959125
Unknown status
Unknown status
NutFish and Nutrient Supplementation in Pregnancy Class to Improve Maternal and Birth Outcomes
Conditions: Pregnancy; Protein-Energy Malnutrition; Anemia
Intervention: NutFish Based Food Supplementation, Multiple Micronutrients, Health Education In Pregnancy Class, Government Food Supplementation, Fe Supplementation
Conditions: Pregnancy; Protein-Energy Malnutrition; Anemia
Intervention: NutFish Based Food Supplementation, Multiple Micronutrients, Health Education In Pregnancy Class, Government Food Supplementation, Fe Supplementation
October 22, 2017
8
NCT02755012
Completed
Completed
Impact of Maternal Stress on Infant Stunting
Conditions: Maternal; Malnutrition; Infant Malnutrition; Physiological Stress; Emotional Stress; Life Stress; Domestic Violence; Infection; Breast Feeding; Mastitis
Conditions: Maternal; Malnutrition; Infant Malnutrition; Physiological Stress; Emotional Stress; Life Stress; Domestic Violence; Infection; Breast Feeding; Mastitis
April 26, 2016
9
NCT03573713
Active, not recruiting
Active, not recruiting
Decreasing Stunting by Reducing Maternal Depression in Uganda: A Cluster Randomized Controlled Trial (CRCT) for Improved Nutrition Outcomes
Conditions: Depression, Postpartum; Malnutrition, Child
Intervention: Care Groups, IPT-G
Conditions: Depression, Postpartum; Malnutrition, Child
Intervention: Care Groups, IPT-G
June 28, 2018
10
NCT02833740
Unknown status
Unknown status
Comparing Performance of Simplified Mid-Upper Arm Circumference Devices ("Click-MUACs") to Detect Acute Malnutrition
Conditions: Malnutrition
Intervention: Click-MUAC Prototype & Regular MUAC Tape
Conditions: Malnutrition
Intervention: Click-MUAC Prototype & Regular MUAC Tape
January 27, 2017
11
NCT01775150
Unknown status
Unknown status
Saving Mother and Baby With Text Messaging
Conditions: Bleeding; Infection; Malnutrition; Complications
Intervention: Health Education
Conditions: Bleeding; Infection; Malnutrition; Complications
Intervention: Health Education
January 22, 2013
12
NCT03285399
Completed
Completed
Bhaktapur Maternal and Child Micronutrient Study
Conditions: Malnutrition, Infant; Malnutrition; Anemia
Conditions: Malnutrition, Infant; Malnutrition; Anemia
September 15, 2017
13
NCT00816946
Completed
Completed
District-based Mainstreaming Nutrition Project in Rural Pakistan
Conditions: Malnutrition
Intervention: Enhanced Education
Conditions: Malnutrition
Intervention: Enhanced Education
January 8, 2018
14
NCT02457923
Active, not recruiting
Active, not recruiting
Mobile -Solutions Aiding Knowledge for Health Improvement
Conditions: Under Nutrition
Intervention: Mobile Phone Counselling
Conditions: Under Nutrition
Intervention: Mobile Phone Counselling
March 13, 2019
15
NCT01258647
Completed
Completed
Acceptability of a Cereal for Complementary Feeding of Infants and Young Children Made From Caterpillars
Conditions: Malnutrition; Stunting of Growth
Intervention: Caterpillar Cereal
Conditions: Malnutrition; Stunting of Growth
Intervention: Caterpillar Cereal
August 26, 2011
16
NCT03140696
Recruiting
Recruiting
Formative Research Study to Address Protein Intake in Children and Analysis of Breast Milk Nutrient Content in Mothers
Conditions: Protein Malnutrition
Intervention: Egg Alone, Egg And Ready To Use Supplementary Food (RUSF), Egg And Breast Milk
Conditions: Protein Malnutrition
Intervention: Egg Alone, Egg And Ready To Use Supplementary Food (RUSF), Egg And Breast Milk
August 19, 2019
17
NCT00941434
Completed
Completed
Community Based Management of Malnutrition
Conditions: Severe and Moderate Malnutrition
Intervention: RUTF
Conditions: Severe and Moderate Malnutrition
Intervention: RUTF
July 7, 2011
18
NCT01647841
Completed
Completed
Maternal Determinants of HIV-exposed and HIV-unexposed Fetal Growth, Birth Outcomes and Early Infant Growth
Conditions: HIV; Pregnancy; Malnutrition; Cachexia
Conditions: HIV; Pregnancy; Malnutrition; Cachexia
September 26, 2013
19
NCT04171388
Not yet recruiting
Not yet recruiting
Enhancing Nutrition and Antenatal Infection Treatment for Maternal and Child Health in Ethiopia
Conditions: Low Birthweight; Preterm Birth; Maternal; Malnutrition, Affecting Fetus; Sexually Transmitted Diseases; Urinary Tract Infections; Pregnancy and Infectious Disease
Intervention: Azithromycin 500 Mg, Multiple Micronutrient Or Fortified Balanced Energy Protein Supplement, Placebo Oral Tablet 500 Mg, Enhanced Infection Management Package (EIMP)
Conditions: Low Birthweight; Preterm Birth; Maternal; Malnutrition, Affecting Fetus; Sexually Transmitted Diseases; Urinary Tract Infections; Pregnancy and Infectious Disease
Intervention: Azithromycin 500 Mg, Multiple Micronutrient Or Fortified Balanced Energy Protein Supplement, Placebo Oral Tablet 500 Mg, Enhanced Infection Management Package (EIMP)
January 13, 2020
20
NCT00162539
Completed
Completed
Relation Between Maternal Iodine Status and Prenatal Foetal Thyroid Dimension
Conditions: Deficiency Disease
Intervention: Echography
Conditions: Deficiency Disease
Intervention: Echography
July 25, 2012
21
NCT02800564
Completed
Completed
Change in Child-feeding Knowledge, Attitudes, and Practices With Nutrition Education Mass Media in Ghana
Conditions: Health Education, Community; Diet, Food, and Nutrition; Malnutrition; Infant Nutritional Sciences
Intervention: Active Mass Media Approach, Passive Mass Media Approach
Conditions: Health Education, Community; Diet, Food, and Nutrition; Malnutrition; Infant Nutritional Sciences
Intervention: Active Mass Media Approach, Passive Mass Media Approach
March 21, 2018
22
NCT03220997
Unknown status
Unknown status
Do Preoperative Carbohydrate Drinks Prevent Preoperative Catabolism in Mothers Undergoing Elective Caesarean Section? A Randomised Controlled Study
Conditions: Starvation; Caesarean Section
Intervention: Vitaflow Preload
Conditions: Starvation; Caesarean Section
Intervention: Vitaflow Preload
July 17, 2017
23
NCT03558464
Active, not recruiting
Active, not recruiting
Effectiveness Study During the First 1,000 Days in Kenya
Conditions: Stunting; Anemia; Micronutrient Deficiency
Intervention: Intervention (integrated Package), Control
Conditions: Stunting; Anemia; Micronutrient Deficiency
Intervention: Intervention (integrated Package), Control
March 27, 2019
24
NCT01309516
Completed
Completed
Randomised Control Trial of a Complex Intervention for Postnatal Depression
Conditions: Postnatal Depression; Depression, Postpartum
Intervention: Complex Intervention
Conditions: Postnatal Depression; Depression, Postpartum
Intervention: Complex Intervention
September 19, 2015
25
NCT03448484
Active, not recruiting
Active, not recruiting
Cluster Randomized, Parallel-group, Prospective, Follow-up Effectiveness Study in Kenyan Children 6-35 Months
Conditions: Stunting
Intervention: Intervention (integrated Package), Control
Conditions: Stunting
Intervention: Intervention (integrated Package), Control
October 31, 2018
26
NCT02210884
Completed
Completed
Maternal Vit D Supplements & Infant and Maternal Biomarkers & Outcomes in Southern Ethiopia
Conditions: Vitamin D Deficiency
Intervention: Vitamin D
Conditions: Vitamin D Deficiency
Intervention: Vitamin D
February 2, 2017
27
NCT01333995
Completed
Completed
Peer Conselling Infant Feeding Education Program
Conditions: Infant Malnutrition; Pregnant Women; Lactating Mother; Breastfeeding; Infant Nutrition; Stunting
Intervention: Peer Counseling On Infant Feeding
Conditions: Infant Malnutrition; Pregnant Women; Lactating Mother; Breastfeeding; Infant Nutrition; Stunting
Intervention: Peer Counseling On Infant Feeding
June 11, 2015
28
NCT02019836
Completed
Completed
Comparison of Maternal and Neonatal Vitamin D Levels in Term Neonates With and Without Early Onset Sepsis
Conditions: Vitamin D Deficiency
Intervention: Determining Maternal And Neonatal Vitamin D Levels
Conditions: Vitamin D Deficiency
Intervention: Determining Maternal And Neonatal Vitamin D Levels
December 26, 2013
29
NCT00610688
Completed
Completed
Controlled Trial of Prenatal Vitamin D3 Supplementation to Prevent Vitamin D Deficiency in Mothers and Their Infants
Conditions: Vitamin D Deficiency
Intervention: Prenatal Vitamin, Cholecalciferol (Vitamin D3), Cholecalciferol (Vitamin D3)
Conditions: Vitamin D Deficiency
Intervention: Prenatal Vitamin, Cholecalciferol (Vitamin D3), Cholecalciferol (Vitamin D3)
June 5, 2013
30
NCT02024490
Completed
Completed
The Effect of Maternal and Neonatal Vitamin D Levels on Respiratory Distress Syndrome in Preterm Infants
Conditions: Vitamin D Deficiency
Conditions: Vitamin D Deficiency
January 6, 2014
31
NCT02713009
Unknown status
Unknown status
Impact of Maternal Body Weight on Vitamin D Status During Pregnancy
Conditions: Obesity; Vitamin D Deficiency
Intervention: Pregnancy Multi-vitamin (including 10μg Vitamin D3), 10μg Vitamin D3, 0μg Vitamin D (placebo)
Conditions: Obesity; Vitamin D Deficiency
Intervention: Pregnancy Multi-vitamin (including 10μg Vitamin D3), 10μg Vitamin D3, 0μg Vitamin D (placebo)
March 14, 2016
32
NCT01506557
Completed
Completed
Vitamin D Supplementation of Lactating Mothers
Conditions: Vitamin D Deficiency
Intervention: Cholecalciferol, Placebo
Conditions: Vitamin D Deficiency
Intervention: Cholecalciferol, Placebo
July 22, 2013
33
NCT00211341
Completed
Completed
Trial of the Impact of Vitamin A on Maternal Mortality
Conditions: Vitamin A Deficiency; Maternal Mortality; Maternal Morbidity
Intervention: Vitamin A
Conditions: Vitamin A Deficiency; Maternal Mortality; Maternal Morbidity
Intervention: Vitamin A
February 17, 2010
34
NCT02297568
Completed
Completed
Vitamin D Supplementation During Lactation
Conditions: Deficiency, Vitamin D
Intervention: Calciferol, Placebo
Conditions: Deficiency, Vitamin D
Intervention: Calciferol, Placebo
July 19, 2015
35
NCT04083560
Recruiting
Recruiting
A Comparison of Two Different Doses of Maternal B12 Supplementation in Improving Infant B12 Deficiency and Neurodevelopment
Conditions: Vitamin B 12 Deficiency
Intervention: Vit B12
Conditions: Vitamin B 12 Deficiency
Intervention: Vit B12
September 5, 2019
36
NCT00198822
Completed
Completed
Impact of Maternal Vitamin A or Beta-Carotene Supplementation on Maternal and Infant Mortality in Bangladesh
Conditions: Vitamin A Deficiency; Maternal Mortality; Infant Mortality
Intervention: Vitamin A Or Beta-Carotene Supplements
Conditions: Vitamin A Deficiency; Maternal Mortality; Infant Mortality
Intervention: Vitamin A Or Beta-Carotene Supplements
March 5, 2012
37
NCT00742937
Completed
Completed
Impact of Maternal Supplementation With Dual Megadose of Vitamin A
Conditions: Hypovitaminosis; Vitamin A Deficiency
Intervention: Vitamin A, Placebo
Conditions: Hypovitaminosis; Vitamin A Deficiency
Intervention: Vitamin A, Placebo
July 28, 2009
38
NCT04096521
Completed
Completed
Serum Folic Acid Status, Genotyping MTHFR 677C-->T, Plasma Homocysteine, DNA Methylation of IGF2 Gene and Microbiota of the Children: Mother-Children Cohort Study
Conditions: Folic Acid Deficiency
Conditions: Folic Acid Deficiency
December 29, 2019
39
NCT03638037
Recruiting
Recruiting
Correlation Between Maternal Vitamin D Level And Preterm Birth
Conditions: Preterm Birth; Preterm Labor; Vitamin D Deficiency
Intervention: Vitamin D Measurement
Conditions: Preterm Birth; Preterm Labor; Vitamin D Deficiency
Intervention: Vitamin D Measurement
October 5, 2018
40
NCT02804490
Completed
Completed
Efficacy of Biofortified Maize to Improve Maternal and Infant Vitamin A Status
Conditions: Vitamin A Deficiency
Intervention: Conventional White Maize, Provitamin A Carotenoid Biofortified Maize, Preformed Vitamin A Fortified Maize
Conditions: Vitamin A Deficiency
Intervention: Conventional White Maize, Provitamin A Carotenoid Biofortified Maize, Preformed Vitamin A Fortified Maize
August 16, 2017
41
NCT02249754
Unknown status
Unknown status
Nutrition Education Package for Infants and Young Child Feeding and Health in Rural Tanzania
Conditions: Growth Retardation; Malnutrition
Intervention: Nutrition Education, Routine Health Education
Conditions: Growth Retardation; Malnutrition
Intervention: Nutrition Education, Routine Health Education
November 17, 2014
42
NCT01071759
Unknown status
Unknown status
Effects of Dietary Heme/Non-heme Iron and Helicobacter Pylori (Hp) Infection on Maternal Iron-deficiency Anemia and Fetal Growth Outcomes
Conditions: Pregnancy; Helicobacter Pylori Infection; Iron-Deficiency Anemia
Conditions: Pregnancy; Helicobacter Pylori Infection; Iron-Deficiency Anemia
February 18, 2010
43
NCT03273725
Completed
Completed
Maternal Vitamin D Levels in Pregnancy and Dental Caries in Children
Conditions: Vitamin D Deficiency; Dental Caries; Dental Enamel Hypoplasia
Intervention: Dental Examination Including Taking A Saliva Sample.
Conditions: Vitamin D Deficiency; Dental Caries; Dental Enamel Hypoplasia
Intervention: Dental Examination Including Taking A Saliva Sample.
September 1, 2017
44
NCT02434380
Active, not recruiting
Active, not recruiting
Effect of Vitamin D Replacement on Maternal and Neonatal Outcomes
Conditions: Hypovitaminosis D; Pregnancy Complications; Infant, Newborn, Diseases
Intervention: Euro D, Euro D
Conditions: Hypovitaminosis D; Pregnancy Complications; Infant, Newborn, Diseases
Intervention: Euro D, Euro D
October 3, 2018
45
NCT00198718
Active, not recruiting
Active, not recruiting
Single-dose Postpartum Vitamin A Supplementation of Mothers and Neonates
Conditions: Vitamin A Deficiency; HIV
Intervention: Vitamin A (retinyl Palmitate)
Conditions: Vitamin A Deficiency; HIV
Intervention: Vitamin A (retinyl Palmitate)
August 6, 2018
46
NCT01864057
Completed
Completed
Pharmacokinetics of Thiamine in Breastfeeding Mothers and Infants
Conditions: Beriberi
Intervention: Thiamine Hydrochloride 100 Mg
Conditions: Beriberi
Intervention: Thiamine Hydrochloride 100 Mg
May 23, 2013
47
NCT01349127
Completed
Completed
Trial to Assess Vitamin D Requirements in Lactating Women
Conditions: Vitamin D Deficiency; Vitamin D Insufficiency
Intervention: 20µg Vitamin D3, 20µg Vitamin D3 + 500 Mg Calcium, Placebo
Conditions: Vitamin D Deficiency; Vitamin D Insufficiency
Intervention: 20µg Vitamin D3, 20µg Vitamin D3 + 500 Mg Calcium, Placebo
May 2, 2017
48
NCT03644355
Completed
Completed
Asthma and Obesity Diet Versus Exercise
Conditions: Obesity, Childhood; Asthma in Children; Inflammatory Response; Metabolic Syndrome; Nutrition Poor; Physical Activity; Behavior, Eating; Molecular Biology, Restriction Fragment Length Polymorphisms; Maternal Exposure; Genetic Change
Intervention: Lifestyle Counseling
Conditions: Obesity, Childhood; Asthma in Children; Inflammatory Response; Metabolic Syndrome; Nutrition Poor; Physical Activity; Behavior, Eating; Molecular Biology, Restriction Fragment Length Polymorphisms; Maternal Exposure; Genetic Change
Intervention: Lifestyle Counseling
August 21, 2018
49
NCT01261182
Completed
Completed
Targeting School Feeding Programs at Vulnerable Sub-Groups
Conditions: Malnutrition; Cognition
Intervention: In School Feeding, Take Home Rations
Conditions: Malnutrition; Cognition
Intervention: In School Feeding, Take Home Rations
December 14, 2010
50
NCT03106727
Completed
Completed
Evaluating the Impact of a Community Health Worker Program in Neno, Malawi
Conditions: HIV/AIDS; Hypertension; Asthma; Diabetes; Epilepsy; Mental Health Disorder; Malnutrition; Tuberculosis; Antenatal Care; Family Planning
Intervention: Household Model
Conditions: HIV/AIDS; Hypertension; Asthma; Diabetes; Epilepsy; Mental Health Disorder; Malnutrition; Tuberculosis; Antenatal Care; Family Planning
Intervention: Household Model
September 19, 2019
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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.
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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.
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Examples:
NCT00001789
97-h-0197
ia0006
actg 076
97-h-0197
ia0006
actg 076
Sponsor (Lead)
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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.
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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.