Clinical trials: Biological Availability
Multiple Osteochondromas
Registry of Multiple Osteochondromas
REM is a retrospective and prospective registry, finalized for care and research purposes. It is articulated in main sections - strongly related and mutually dependent on each other - corresponding to different data domains…
- Trial name
- REM (NCT04133285)
- Where
- Italy
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- Luca Sangiorgi
Ehlers-Danlos Syndrome
Registry of Ehlers-Danlos Syndrome
RED is a retrospective and prospective registry, finalized for care and research purposes. It is articulated in main sections - strongly related and mutually dependent on each other - corresponding to different data domains…
- Trial name
- RED (NCT04133272)
- Where
- Italy
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Luca Sangiorgi
Biological Availability
Bioavailability of Omega-3 Food Supplement in Healthy Subjects
The study will evaluate the relative bioavailability of Pronovum PRF-037 and Pronovum PRF-041 with PronovaPure 150:150 EE EU and Eskimo-3 (500 mg omega-3 acid triglyceride containing 80 mg EPA and 50 mg DHA per gram oil) in…
- Trial name
- NCT02376608
- Testing
- Pronova Pure 150:500 EE EU, Pronovum PRF-037, Pronovum PRF-041
- Where
- United Kingdom
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Pronova BioPharma
Iron Absorption, Iron Deficiencies
Maximizing the Benefits of Iron in Ready-to-Use Therapeutic Foods for Malnourished Children in Kenya
Reports from the Kenya Red Cross Society (KRCS) in Kwale County, southern Kenya, indicate a limited impact of Ready-to-Use Therapeutic Foods (RUTFs) on malnutrition or anemia.
- Conditions
- Iron Absorption, Iron Deficiencies, Severly Acutely Malnourished Children, Malnutrition in Children
- Trial name
- SAMI (NCT07315295)
- Testing
- Iron absorption from RUTF on Day 0, Treatment with RUTF for 80 days, Iron absorption from RUTF on Day 20
- Where
- 2 sites in Kenya, Switzerland
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- ETH Zurich
Dental Caries, Dental Fluorosis
Anticaries Potential and Fluorosis Risk From Different Fluoride Toothpastes
Fluoride toothpaste has been associated not only with declining dental caries prevalence but also with an increase in dental fluorosis.
- Trial name
- NCT01589991
- Testing
- Toothpaste
- Where
- Brazil
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Campinas, Brazil
Nutritional Deficiency
Zinc Bioavailability From Amaranth-enriched Maize Tortillas
Young children in Guatemala are at risk for nutrient deficiencies due to plant-based diets and poor sanitation. Stunting, frequent diarrhea, and respiratory infections are common.
- Trial name
- NCT02208609
- Testing
- Day 1: Maize Tortillas with 20% Amaranth, Day 2 Maize Tortillas without 20% Amaranth
- Where
- 2 sites in United States, Guatemala
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Healthy
A Two Part Study to Assess Safety, PK, PD, and Food Effect of Oral HTL0016878
Phase 1, first in human, two-part, single centre, placebo-controlled, single and multiple ascending dose trial in healthy younger and elderly adult subjects, with an open-label, randomised, crossover arms to assess the effect of…
- Trial name
- NCT03244228
- Testing
- HTL0016878
- Where
- United Kingdom
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Nxera Pharma UK Limited
Iron Absorption
Iron Bioavailability of Fortified Oat Drink
This study will follow a double blinded randomized controlled study design to enroll 20 apparently healthy 6 year old children. The children will be fed with two different nutrient fortified oat drinks labeled with stable…
- Trial name
- NCT01423162
- Testing
- Dietary Intervention (with Vit C then without Vit C), Dietary Intervention (without Vit C followed by with Vit C)
- Where
- Philippines
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- PepsiCo Global R&D
Osteogenesis Imperfecta
Registry of Osteogenesis Imperfecta
ROI is a retrospective and prospective registry, finalized for care and research purposes. It is articulated in main sections - strongly related and mutually dependent on each other - corresponding to different data domains…
- Trial name
- ROI (NCT04115774)
- Testing
- bisphosphonates
- Where
- Italy
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- Luca Sangiorgi
Healthy Children
Bioavailability of Different Formulas Enriched With DHA Using Wet Mixing or Dry Blending Method
Infants and young children have high nutritional demands in order to support adequate growth and development, particularly during the transition from complementary feeding at 12 months of age to a mixed and varied diet at 36…
- Trial name
- NCT04460287
- Testing
- DHA Wet Mixing method, DHA Dry Blending Method, Fish Oil
- Where
- Indonesia
- Volunteers
- 91 people, healthy volunteers welcome
- Sponsor
- Indonesian Nutrition Association
Infections, Papillomavirus
Evaluation of Immunogenicity and Safety of Human Papillomavirus (HPV) Vaccine Co-administered With Another Vaccine in Healthy Female Subjects
Infection with human papillomavirus (HPV) has been clearly established as the necessary cause of cervical cancer. Vaccination of pre-teens and adolescents, ideally before sexual debut and thus before exposure to oncogenic HPV, is…
- Trial name
- NCT00652938
- Testing
- HPV Vaccine (GSK580299) Cervarix TM, Engerix B
- Where
- 7 sites in Netherlands, Sweden
- Volunteers
- 744 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Nutritional Deficiency
Zinc and Iron Bioavailability From Biofortified Pearl Millet
Populations who consume non-fortified plant-based diets are at increased risk of iron and zinc deficiencies. The purpose of this randomized controlled study is to determine the absorption of iron and zinc from pearl millet…
- Trial name
- NCT01783067
- Testing
- Pearl millet, Biofortified pearl millet
- Where
- 2 sites in United States, India
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Infections, Papillomavirus
Evaluation of Safety and Immunogenicity of Co-administering Human Papillomavirus Vaccine With Another Vaccine in Healthy Female Subjects
Infection with human papillomavirus (HPV) has been clearly established as the central cause of cervical cancer. Vaccination of pre-teens and adolescents, ideally before sexual debut and thus before exposure to oncogenic HPV, is a…
- Trial name
- NCT00578227
- Testing
- Cervarix™, Twinrix ™ Paediatric
- Where
- 21 sites in Canada, Denmark and 2 more
- Volunteers
- 814 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Women at Risk for Pregnancy
A PK Study Comparing VeraCept vs. ParaGard Intrauterine Devices (IUDs)
to Assess the Pharmacokinetic Properties of VeraCept® Intrauterine Contraceptive vs ParaGard® in Healthy, Post- Menarcheal Women
- Trial name
- IUD (NCT03785366)
- Testing
- VeraCept, ParaGard
- Where
- 2 sites in United States
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Sebela Women's Health Inc.
Bioavailability
Bioavailability of Ration Items Containing Tart Cherry Extract
To determine how consuming food items containing shelf-stored tart cherry impacts your body's ability to absorb and use the compounds within tart cherry.
- Trial name
- Tart Cherry (NCT07063173)
- Testing
- Fruit Bar, Powdered Drink, Commercially available 100% tart cherry juice
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- United States Army Research Institute of Environmental Medicine
Nutritional Deficiency
Bioavailability of Zinc and Iron From a Whey-based Protein Supplement Consumed With a Habitual Plant-based Diet
Bioavailability of iron and zinc from habitual plant-based diets consumed by young children in Mexico is low due to the high phytate content.
- Trial name
- NCT02208622
- Testing
- Study 1: Whey Supplement Day 1, Study 1: Whey Supplement Day 2, Study 2: Whey Supplement
- Where
- 2 sites in United States, Mexico
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Iron Bioavailability
Baby Iron Bioavailability Study
The overall objective of this trial is to investigate the iron bioavailability from new infant cereals in Malawian infants.
- Trial name
- NCT03754543
- Testing
- Labeled iron salt Fe54, Labeled iron salt Fe57, Labeled iron salt Fe58
- Where
- Malawi
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Société des Produits Nestlé (SPN)
Healthy, Involutional Depression
Dynamics of Leptin and Endocrine Function
This is a study investigating the hormones and substances important to the stress response. The hormone that is most directly responsible for stress response is called corticotropin-releasing hormone (CRH).
- Trial name
- NCT00001543
- Where
- United States
- Volunteers
- 230 people, healthy volunteers welcome
- Sponsor
- National Institute of Mental Health (NIMH)
Bioavailability
Assessment of Zinc Absorption From a Phytic Acid Rich Complementary Food
Assessment of zinc absorption from a phytic acid rich complementary food, consumed by young children immediately after the addition of the enzyme phytase. A randomized single blind study
- Trial name
- NCT01506648
- Where
- Burkina Faso
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Swiss Federal Institute of Technology
Cystic Fibrosis (CF), Cystic Fibrosis-related Diabetes
A CFit Study - Baseline
A great medical success is the increase in the median survival age associated with cystic fibrosis (CF). However, this success has led to a new era of research with the aim to maximise the quality of life (QoL) of the aging CF…
- Trial name
- NCT03234387
- Testing
- No intervention - only assessments.
- Where
- United Kingdom
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Portsmouth