Trials / Conditions / Biological Availability

Biological Availability

33 registered clinical trials studyying Biological Availability.

Status	Trial	Sponsor	Phase
Withdrawn	A Study on 2 Different Combination Tablets of Nirmatrelvir Plus Ritonavir to Compare Them With Marketed Paxlov NCT06397144	Pfizer	Phase 1
Completed	Evaluation of Amino Acids Bioavailability in a Food Product Based on a Vegetable Protein Combination NCT06774911	Fundació Eurecat	N/A
Completed	Oral Bioavailability of a New Formulation of Pterostilbene Cocrystal in Comparison With Its Free Form (BIOPTER NCT06289140	Fundació Eurecat	N/A
Completed	Oral Bioavailability of Pterostilbene Cocrystal Compared to Its Free Form (BIOPTERO) NCT05561075	Fundació Eurecat	N/A
Completed	Relative Bioavailability Study of Nirmatrelvir/Ritonavir Oral Powder Relative to the Commercial Tablets and Es NCT05544786	Pfizer	Phase 1
Completed	Relative Bioavailability Study of Nirmatrelvir/Ritonavir 4 Different Fixed Dose Combination Tablets Relative t NCT05525910	Pfizer	Phase 1
Completed	A Study to Learn About the Study Medication, Zavegepant, in Healthy Volunteers NCT06137703	Pfizer	Phase 1
Completed	Effect of Three Silicon Based Food Supplements on the Urinary Excretion of Aluminum and Other Metals (SILIAL) NCT05116982	Fundació Eurecat	N/A
Completed	A Study to Investigate the Bioavailability and Skin Absorption of CBD and THC From GT4 Technology in Healthy A NCT05121506	Gefion Canada Inc.	Phase 1
Completed	Comparative Bioavailability of XS004 (Dasatinib) Formulation G and SPRYCEL® (Dasatinib) in Healthy, Adult Subj NCT05439408	Xspray Pharma AB	Phase 1
Completed	Bioavailability of Hydroxytyrosol From Olive Watery Extract Supplements NCT04876261	Daacro	N/A
Unknown	Bioavailability and Pharmacokinetics of Calcium Dobesilate (Doxium®) in the Nasal Mucosal Tissue, Saliva and B NCT04922996	University Hospital, Geneva	—
Completed	Study of the Bioavailability of Three Hesperidin Extracts. NCT03984916	Technological Centre of Nutrition and Health, Spain	N/A
Completed	Study of the Bioavailability of a Food Supplement Rich in Melatonin Administered Sublingually and Orally (MELA NCT03951025	Technological Centre of Nutrition and Health, Spain	Phase 2
Completed	Bioavailability Mechanistic Study of Hot-Melt Extruded Amorphous Solid Dispersions NCT03886766	University Hospital, Basel, Switzerland	N/A
Completed	Nutritional Intervention With Table Olives in Healthy Volunteers NCT03886597	Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau	Phase 1 / Phase 2
Completed	A Study in Healthy Volunteers Investigating How Quickly and to What Extent BAY1817080 is Taken up, Distributed NCT03773068	Bayer	Phase 1
Completed	Presence of Cyclopropane Fatty Acids (CPFA) in Human Plasma NCT03612700	University of Parma	N/A
Completed	Protein Digestibility of Whey and Zein. NCT04207372	Wageningen University	N/A
Completed	Drug-drug Interaction Between Rifampicin and Progestins/Ethinylestradiol and Midazolam NCT03353857	Bayer	Phase 1
Completed	Bioavailability of Carotenoids Present in Mamey Sapote (Pouteria Sapota (Jacq.) H. E. Moore & Stearn) Fruit NCT03873909	University of Hohenheim	N/A
Completed	Drug-drug Interaction (DDI) Study to Assess ODM-201 as a Victim of CYP3A4 Inhibition or Induction NCT03048110	Bayer	Phase 1
Completed	Stable Isotope Method to Assess Dietary Protein Quality NCT02966704	Wageningen University	N/A
Completed	Bioavailability of the Microconstituents of Natural Chios Mastiha in Healthy Adults. NCT02847117	Harokopio University	N/A
Completed	Relative Bioavailability of Sorafenib Tablet for Oral Suspension NCT02538393	Bayer	Phase 1
Completed	Bioavailability of Omega-3 Food Supplement in Healthy Subjects NCT02376608	Pronova BioPharma	Phase 1
Completed	Relative Bioavailability of Oral Suspension of Rivaroxaban Compared to Standard Tablet NCT01853800	Bayer	Phase 1
Completed	A Study to Assess the Relative Bioavailability of TMC207 Following Single-Dose Administrations of Two Pediatri NCT01803373	Janssen Infectious Diseases BVBA	Phase 1
Completed	A Study Comparing Drug Availability Of Methylprednisolone In Liquid Form Versus Methylprednisolone In Tablet F NCT01267201	Pfizer	Phase 1
Completed	Dose-response Effects of Soybean Oil in Salad Dressing on Carotenoid/Fat-soluble Vitamin Bioavailability in Sa NCT02867488	Iowa State University	N/A
Completed	Pharmacokinetics of Naltrexone Following Intravenous and Oral Routes of Administration in Healthy Volunteers NCT00714584	Alza Corporation, DE, USA	Phase 1
Completed	Pharmacokinetics of Fentanyl Following Intravenous and Oral Routes of Administration in Healthy Volunteers NCT00714558	Alza Corporation, DE, USA	Phase 1
Completed	Bioavailability of Carotenoids From Orange Juice in a Cross-over Study in Healthy Subjects. NCT04744233	Instituto de Ciencia y Tecnología de Alimentos y Nutrición	N/A