Clinical trials: Medication Absorption
Healthy Volunteers
Effect of Calcium 500 mg and Vitamin D3 1000 IU Chewable Tablet on Intestinal Calcium Absorption
The purpose of this study is to demonstrate that the intestinal absorption of calcium from a novel calcium carbonate-vitamin D3 chewable tablet formulation (calcium 500 milligrams (mg) and vitamin D3 1000 International Units…
- Trial name
- NCT02338713
- Testing
- Calcichew D3, Noncarbonated Water
- Where
- France
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Takeda
Chronic Obstructive Pulmonary Disease (COPD)
A Study to Assess Drug Absorption of Fixed Dose Combinations of Budesonide, Glycopyrronium, and Formoterol
The study will evaluate bioavailability, pharmacokinetics, safety, and tolerability of budesonide, glycopyrronium and formoterol (BGF) metered dose inhaler (MDI) formulated with 3 different propellants: Propellant 1 (Treatment A…
- Trial name
- NCT04600505
- Testing
- Treatment A, Treatment B, Treatment C
- Where
- United States
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Healthy Participants
A Study to Understand How the Study Medicine (PF-07081532) is Processed and Eliminated in Healthy Men
The purpose of this clinical trial is to learn about how much PF-07081532 will be taken up and processed by healthy male participants. The study consists of two parts, called study periods.
- Trial name
- NCT05652647
- Testing
- Oral [14C]PF-07081532, Oral PF-07081532 and IV [14C]PF-07081532
- Where
- Netherlands
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Pfizer
Healthy Participants
A Study to Understand What the Body Does to the Study Medicine Called PF-07220060 When Taken by Healthy Adults
The purpose of this study is to learn about how much PF-07220060 will be taken up and processed by healthy male participants. The study is seeking for participants who: are males aged 18 to 65 years and are healthy.
- Trial name
- NCT06267963
- Testing
- Oral [14C]PF-07220060, Oral PF-07220060, IV [14C] PF-07220060
- Where
- Netherlands
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Pfizer
Cystinosis, Nephropathic Cystinosis
Study in Healthy Adults to Determine the Effect That Food Has on the Absorption and Delivery of the Drug Cystagon™
In order to meet FDA standards of safety and efficacy reporting for most new drugs, food-effect bioavailability (the impact that the presence of food in the digestive tract has on the rate and extent at which a drug is absorbed…
- Trial name
- NCT01432561
- Testing
- Cysteamine bitartrate
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Bile Salt Export Pump (BSEP) Transporter, Polysorbate 80
Impact of Metformin and Polysorbate 80 on Drug Absorption and Disposition
The study employs two-sub-studies that share a common placebo arm. The objective of one sub-study is to assess the impact of metformin on pravastatin and chenodeoxycholic acid pharmacokinetics.
- Trial name
- NCT04640571
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore
Healthy Volunteers
TAK-385 Phase I Absorption, Distribution, Metabolism, Excretion and Absolute Bioavailability Study
The purpose of this 2 part study is to look at how TAK-385 is taken up, broken down and removed from the body when given as a radiolabelled oral solution (by mouth) or as an oral tablet (by mouth) followed by a radiolabelled…
- Trial name
- NCT02252354
- Testing
- [14C]-TAK-385 Oral Solution, TAK-385 Tablets, [14C]-TAK-385 Solution for Intravenous Infusion
- Where
- United Kingdom
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Takeda
Area Under Curve, Pharmacokinetics
The Safety and Pharmacokinetics of Primapur and Gonal-f
The purpose of the current phase I study was to establish bioequivalence, safety, and tolerance of single 300 IU subcutaneous dose of follitropin alfa biosimilar (Primapur) in comparison to that of reference follitropin alfa…
- Conditions
- Area Under Curve, Pharmacokinetics, Absorption
- Trial name
- NCT03857230
- Testing
- Follitropin alfa (Primapur), Follitropin alfa (Gonal-F)
- Where
- Russia
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- IVFarma LLC
Cystic Fibrosis
Imaging Airway Liquid Absorption in Cystic Fibrosis
The investigators are developing a new nuclear medicine imaging technique for measuring liquid absorption in the airways that can be applied to screen new medications being developed to treat cystic fibrosis (CF).
- Trial name
- NCT01486199
- Testing
- Absorptive clearance scan
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Calcium Deficiency, Vitamin D Deficiency
Human Pharmacology Trial of Calcium-vitamin D3 Tablet in Healthy Participants
The purpose of this study is to demonstrate that the intestinal absorption of calcium from a newly developed calcium carbonate-vitamin D3 chewable tablet formulation increases the amount of calcium excreted in urine and decreases…
- Trial name
- Osteopro (NCT01639222)
- Testing
- Calcium 500 mg and Vitamin D3 800 IU, Low calcium meals
- Where
- Germany
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Takeda