Clinical trials: Nutrient Deficiency
Iron Deficiency
Evaluation of the Effects of an Exogenous Phytase on Iron Absorption From LNS Added to Complementary Foods
Previous studies on iron absorption have focused on the effects on the addition of iron absorption enhancers like ascorbic acid and EDTA to a meal and more recently the enzymatic phytic acid removal through phytase.
- Trial name
- NCT01991626
- Testing
- micronutrient powder, micronutrient powder (containing FeSO4), phytase, Iron pyrophosphate (FePP)
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- Swiss Federal Institute of Technology
Iron Deficiency (Without Anemia), B12 Deficiency Vitamin
Hydroponic Fortification and Dietary App Effect on Nutrients Level (Harvest)
Veganism and vegetarianism have clear benefits where they have a lower risk of many health issues. However, they also have a higher risk of nutrients and vitamin deficiency such as iron and vitamin B12.
- Trial name
- NCT05740462
- Testing
- Recipes consumption, Hydroponic unit
- Where
- United Kingdom
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Quadram Institute Bioscience
Scoliosis, Spinal Deformity
Bilateral Bi-level Erector Spine Plane Block as a Component of General Anesthesia in Surgical Correction of Spinal Deformations
Improving the anesthesiology management for surgical correction of spinal deformations with introducing the diagnostic methods and treatment strategy of acute pain, preventing the evolution of chronic pain.
- Conditions
- Scoliosis, Spinal Deformity, Acute Pain, Chronic Pain
- Trial name
- BBESPB (NCT04697498)
- Testing
- Bilateral bi-level Erector spine plane block, General anaesthesia
- Where
- Ukraine
- Volunteers
- 150 people
- Sponsor
- Lviv National Medical University
Nutrient Intake Disorder, Deficiency of Micronutrients
Food Consumption and Iron Status Survey in Two Provinces of Rural Burkina Faso
Sorghum is the primary source of food for more than 300 million people in arid and semi-arid regions of Africa. The grain is one of the few crops that grow well in arid climates, but has a low content in most essential nutrients…
- Trial name
- NCT02376140
- Volunteers
- 480 people, healthy volunteers welcome
- Sponsor
- Institut de Recherche pour le Developpement
Nutrient Deficiency, Happiness
Alii Supplement Study
The goal of this clinical trial is to learn if the Alii Supplement can be used to reduce symptoms related to nutritional depletion in hormonal birth control pill users.
- Conditions
- Nutrient Deficiency, Happiness, Digestive Health, Vulnerability to Disease
- Trial name
- NCT07271316
- Testing
- Alii Supplement
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- Texas Christian University
Celiac Disease, Nutrient Deficiency
Zinc Deficiency Treatment in Celiac Disease: Supplementation Versus Diet
Micronutrient deficiencies are common amongst celiac disease (CeD) patients due to consumption of a restrictive and nutritionally unbalanced gluten-free diet (GFD) in addition to slow intestinal villi healing.
- Trial name
- NCT05782257
- Testing
- Zinc Supplementation, Zn-Optimized Diet
- Where
- Canada
- Volunteers
- 50 people
- Sponsor
- McMaster University
Weight Loss, Bariatric Surgery Candidate
Conversion to SADI-S, RYGB or OAGB After Failed Sleeve
Assess what revisional surgery is superior and provides the best weight loss after primary LSG. What is the occurrence of complications and the nutritional laboratory status? And if the resolution and /or improvement of…
- Conditions
- Weight Loss, Bariatric Surgery Candidate, Comorbidities and Coexisting Conditions, Nutrient Deficiency
- Trial name
- RCTresleeve (NCT05608772)
- Testing
- revision surgery
- Where
- Egypt
- Volunteers
- 234 people, healthy volunteers welcome
- Sponsor
- General Committee of Teaching Hospitals and Institutes, Egypt
Vitamin B 12 Deficiency, Pregnancy
Diet Quality of Pregnant Women With a Strict Plant-based Diet Versus an Omnivorous Diet
The goal of this observational study is to compare the nutritional intake among pregnant women with a strict plant-based diet versus an omnivorous diet. The main aim is to compare vitamin B12 intake.
- Conditions
- Vitamin B 12 Deficiency, Pregnancy, Nutrient Deficiency, Dietary Exposure
- Trial name
- NCT06046703
- Testing
- Daily nutritional intake
- Volunteers
- 256 people
- Sponsor
- Maastricht University Medical Center
Breast Cancer, Endocrine Therapy
Relationship Between Body Composition, Food Consumption, and Micro and Macronutrients With Gene Expression in Breast Cancer
The protocol involves measurement of 25 hidroxy vitamin D, gene expression of cytochrome and vitamin D receptor , endoxifen, tamoxifen, exemestane, and other metobolites related to nutrition and endocrine metabolism.
- Conditions
- Breast Cancer, Endocrine Therapy, Endocrine Therapy Adverse Reaction, Vitamin D Deficiency
- Trial name
- NUTRIBREAST (NCT04389424)
- Testing
- Tamoxifen, Exemestane, Anastrozole
- Where
- Mexico
- Volunteers
- 300 people
- Sponsor
- Instituto Jalisciense de Cancerologia
Iodine Deficiency, Thyroid
Iodine Impact on Thyroid Function and Psychomotor Development, Observational Study in the Portuguese Minho Region
Full intellectual capabilities are achieved only if crucial nutrients are present during development. Iodine deficiency is the most common cause of preventable brain harm in infants.
- Conditions
- Iodine Deficiency, Thyroid, Pregnancy Related, Psychomotor Impairment
- Trial name
- IodineMinho (NCT04288531)
- Testing
- Iodine supplementation
- Where
- 10 sites in Portugal
- Volunteers
- 304 people, healthy volunteers welcome
- Sponsor
- University of Minho
Nutrient Deficiency
Vitamin and Mineral Supplementation Improves Micronutrient Status in Older Adults
Nutrient intake through diet and nutritional supplements are critical determinants of plasma nutrient status. In addition, untoward drug-nutrient can contribute to nutritional inadequacy.
- Trial name
- NCT03061409
- Testing
- Pharmavite Nature Made Multi for Him 50+
- Where
- United States
- Volunteers
- 54 people
- Sponsor
- Tufts University
Angiogenesis, Fetal Weight
Multiple Micronutrients Supplementation on Angiogenesis and Vasculogenesis Factors, and Fetal Biometry
Multiple micronutrients play an important role during pregnancy, since the decidualization and implantation phases. It has an impact on placentation and remodeling of blood vessels.
- Conditions
- Angiogenesis, Fetal Weight, Pregnancy Related, Nutrient Element Deficiency
- Trial name
- NCT06929793
- Testing
- Multiple Micronutrients, Standard Antenatal Vitamin
- Where
- Indonesia
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Dr Cipto Mangunkusumo General Hospital
Maternal Nutritional Deficiency During Childbirth
cRCT to Improve Maternal Nutrition Service Delivery During ANC
Malnutrition among women of reproductive age is a significant public health problem in Bangladesh, with major implications for a woman's own health and that of her newborn child.
- Trial name
- NCT04559711
- Testing
- Strengthening coverage and quality of nutrition services during ANC
- Where
- Bangladesh
- Volunteers
- 2,520 people
- Sponsor
- International Centre for Diarrhoeal Disease Research, Bangladesh
Nutrient Deficiency, Gastrostomy
PEG Application Experiences to Geriatric Patients
Percutaneous endoscopic gastrostomy (PEG) is currently the chosen minimally invasive, endoscopic procedure for medium- and long-term enteral feeding in cases who need palliative care.
- Trial name
- NCT05110235
- Where
- Turkey (Türkiye)
- Volunteers
- 52 people
- Sponsor
- Okan University
Malnutrition Pregnancy, Malnutrition in Children
Early Life Malnutrition, Environmental Enteric Dysfunction and Microbiome Trajectories
Malnutrition in women of reproductive age remains a public health concern in Sub-Saharan Africa (SSA). Malnutrition during pregnancy affects foetal growth with a tendency of the exposed infants to also develop it.
- Conditions
- Malnutrition Pregnancy, Malnutrition in Children, Malnutrition (Calorie), Environmental Enteric Dysfunction
- Trial name
- UZBCS-2 (NCT07195006)
- Testing
- Malnutrition in pregnancy as exposure, Poor WASH living conditions as exposure
- Where
- Zimbabwe
- Volunteers
- 368 people, healthy volunteers welcome
- Sponsor
- University of Zimbabwe
Malnutrition
Optimal Amount of Zinc to Include in a Lipid-based Nutrient Supplement (LNS)
To assess zinc-related biochemical and functional responses among young Burkinabe children with a presumed high risk of zinc deficiency who receive micronutrient products containing different amounts of zinc, provided with or…
- Trial name
- NCT00944281
- Testing
- LNS-Zn5, LNS-Zn10, LNS-Zn0
- Where
- Burkina Faso
- Volunteers
- 3,220 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Vitamin D Deficiency, Vitamin D Insufficiency
Trial to Assess Vitamin D Requirements in Lactating Women
This is a randomized, placebo-controlled trial of vitamin D supplementation with 20mcg cholecalciferol (to achieve a total intake of 25mcg/day), with or without 500mg calcium to assess vitamin D requirements in lactating women…
- Trial name
- DMUMs (NCT01349127)
- Testing
- 20µg Vitamin D3, 20µg Vitamin D3 + 500 mg Calcium
- Where
- Ireland
- Volunteers
- 136 people, healthy volunteers welcome
- Sponsor
- University College Cork
Deficiency, Vitamin, Vegan's Anemia (Vitamin B12 Deficiency)
Supplementation of Critical Nutrients in a Plant-based Diet
500 participants of the vegan/vegetarian congress VegMed are to be included, which should answer once (cross-sectional study) a medicine socio-behaviorist questionnaire on the topic "supplementation of critical nutrients in a…
- Conditions
- Deficiency, Vitamin, Vegan's Anemia (Vitamin B12 Deficiency), Deficiencies Micronutrient
- Trial name
- NCT03542591
- Testing
- Questionnaire on the topic "Supplementation of critical nutrients in a plant-based diet"
- Where
- Germany
- Volunteers
- 500 people
- Sponsor
- Charite University, Berlin, Germany
Dietary Habits, Nutrient Deficiency
Effectiveness of Food-Based Recommendations for Minangkabau Women of Reproductive Age With Dyslipidemia
This study aimed to assess effectiveness of promoting the optimized Food-based recommendations (FBRs) for improving dietary practices, nutrient intakes, nutritional status and lipid profile among Minangkabau women of reproductive…
- Conditions
- Dietary Habits, Nutrient Deficiency, Obesity, Dyslipidemias
- Trial name
- NCT04085874
- Testing
- Promotion of Food-based recommendations, Nutrition counseling from standard health services care
- Where
- Indonesia
- Volunteers
- 123 people, healthy volunteers welcome
- Sponsor
- Politeknik Kesehatan Kemenkes Padang
Nutrient Deficiency
Antenatal Multiple Micronutrient Supplementation (MMS) in Indonesia
The objective of this research is to understand how antenatal multiple micronutrient supplements (MMS) can be effectively implemented and scaled within the Indonesian national health system context to support improved maternal…
- Trial name
- NCT06225791
- Testing
- MMS (90x2) + BCC or expanded BCC, MMS (180x1) + BCC or expanded BCC
- Where
- Indonesia
- Volunteers
- 5,384 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins Bloomberg School of Public Health