Clinical trials: Bioavailability Study
HIV Infections
Phase I Study of Safety, Tolerability, and Pharmacokinetics of Viracept in HIV-1 Infected Children and Exposed Infants
To evaluate the single dose pharmacokinetic profile of Viracept pediatric powder formulation administered to HIV infected or exposed children and infants (0 to 13 years of age).
- Trial name
- NCT00002164
- Testing
- Nelfinavir mesylate
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Agouron Pharmaceuticals
Refractory Epilepsy
Bioavailability, Safety and Tolerability of Diazepam Nasal Spray Versus Diazepam Rectal Gel (Diastat®)
This is a multi-center, open-label, crossover, pharmacokinetic, bio-availability study involving adolescents and adults with refractory (drug-resistant) epilepsy.
- Trial name
- NCT02474407
- Testing
- diazepam nasal spray, diazepam rectal gel
- Where
- 22 sites in United States
- Volunteers
- 78 people
- Sponsor
- Acorda Therapeutics
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
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
Emergence Delirium, Anesthesia, Child
Melatonin vs Midazolam in Children Undergoing Tonsillectomy
Used as a premedication to decrease anxiety (Caumo et al., 2007). Midazolam, though has several drawbacks (McCann and Kain, 2001). Hence, an alternative premedication to midazolam will definitely have a widespread appeal.
- Conditions
- Emergence Delirium, Anesthesia, Child, Anxiety, Midazolam Premedication
- Trial name
- NCT07336095
- Testing
- Melatonin group, Midazolam group, Control group
- Volunteers
- 195 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
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
Malaria, Falciparum
Artemether/ Lumefantrine: A Study of the Effect of Local Food on Pharmacokinetics and Population Pharmacokinetics
Despite preventive programs, effective case management is still the cornerstone in malaria control. This study is as a strategy towards improved recommendations in resource limited countries during artemether -lumefantrine (AL)…
- Trial name
- NCT01944189
- Testing
- Food
- Where
- Uganda
- Volunteers
- 70 people
- Sponsor
- Makerere University
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
Acne Vulgaris
A Bioavailability Study of DFD-03 Compared to Tazorac® in Patients With Moderate Acne Vulgaris
This was a multicenter, randomized, multiple-dose, laboratory-blinded, open-label, 2-arm, parallel-arm study in subjects with moderate acne vulgaris.
- Trial name
- NCT03599193
- Testing
- Tazarotene Lotion, 0.1%, Tazarotene Cream, 0.1%
- Where
- 2 sites in United States
- Volunteers
- 58 people
- Sponsor
- Dr. Reddy's Laboratories Limited
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)
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
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
Healthy
Pharmacokinetics And Safety Study Of Two CP-690,550 Controlled Release Formulation Following Single Dose In Healthy Volunteers
This study will explore the drug behavior and safety following single dose of two 20 milligram CP-690,550 osmotic capsules in 12 healthy volunteers.
- Trial name
- NCT01185184
- Testing
- CP-690,550
- Where
- Singapore
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Pfizer
Infection
Gastrointestinal Implications of Voriconazole Exposure
Voriconazole has better response rates, improved survival and less adverse side effects compared to other drugs for the treatment of invasive fungal infections making it a desirable therapeutic option for children.
- Trial name
- GIVE (NCT02904434)
- Testing
- Grapefruit Juice
- Where
- United States
- Sponsor
- Children's Hospital of Philadelphia
Cytomegalovirus Infections
A Relative Bioavailability Study of Valcyte (Valganciclovir) in Lung Transplant Recipients With or Without Cystic Fibrosis.
This study will assess the relative bioavailability of ganciclovir from the pro-drug valganciclovir in lung transplant recipients with or without cystic fibrosis.
- Trial name
- NCT00377741
- Testing
- valganciclovir [Valcyte]
- Where
- 5 sites in United States
- Volunteers
- 31 people
- Sponsor
- Hoffmann-La Roche
Iron Deficiency Anemia, Anemia
Iron Fish in Dominican Republic (DR) Children
The objective of the study is to assess the acceptability, feasibility, and barriers to Lucky Iron Fish™ (LIF) utilization among families with young children in a Latin American community with a high prevalence of iron deficiency…
- Conditions
- Iron Deficiency Anemia, Anemia, Iron-deficiency
- Trial name
- NCT03199235
- Testing
- Lucky Iron Fish, enhanced standard of care
- Where
- Dominican Republic
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Children's Hospital of Philadelphia
Crohn's Disease
Bioavailability of Vitamin D in Children and Adolescents With Crohn's Disease
The purpose of this study is to determine if high doses of vitamin D3 administered orally as adjunct therapy to children with Crohn's disease could improve the outcome of the disease.
- Trial name
- NCT01692808
- Testing
- Vitamin D3 3000 UI daily, Vitamin D3 4000 UI daily
- Where
- Canada
- Volunteers
- 20 people
- Sponsor
- St. Justine's Hospital
Inflammatory Bowel Disease
A Pharmacokinetic Study to Determine the Oral Bioavailability of Methotrexate in Patients With Inflammatory Bowel Disease
Patients with inflammatory bowel disease (IBD) who require methotrexate (MTX)for treatment currently receive this drug by injection.
- Trial name
- NCT00035074
- Testing
- Methotrexate
- Where
- United States
- Sponsor
- National Center for Research Resources (NCRR)
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
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