Clinical trials: Radiotracer
Schizophrenia
A Positron-Emission-Tomography (PET) Study to Measure the Blockade of Dopamine Receptors (D2) in Specific Areas of the Brain in Relation to the Plasma Concentrations of Paliperidone Extended Release (ER) and Oral Risperidone in Schizophrenia Patients and Healthy Controls
The primary objective of this study is to compare the effect of two different antipsychotic compounds which are used in the treatment of schizophrenia (paliperidone ER and risperidone) at their target sites in two specific areas…
- Trial name
- NCT00934635
- Testing
- Paliperidone ER, Oral risperidone, PET Scan
- Where
- Germany
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- Janssen-Cilag G.m.b.H
Pulmonary Disease, Chronic Obstructive
Absorption & Elimination of Radiolabelled GSK2269557
GSK2269557 is being developed as an anti-inflammatory agent for the treatment of chronic obstructive pulmonary disease (COPD) and other inflammatory lung diseases such as asthma.
- Trial name
- NCT03315559
- Testing
- [14C]-GSK2269557 IV infusion, GSK2269557 via DPI, [14C]-GSK2269557 oral solution
- Where
- United Kingdom
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Alzheimer's Disease
Safety, Radiation Dosimetry, Biokinetics, and Effectiveness of [18F]MK3328 (MK-3328-001)
This study will estimate the radiochemical and radiation safety and assess the efficacy of [18F]MK-3328, a novel positron emission tomography (PET) tracer.
- Trial name
- NCT00954538
- Testing
- [18F]MK-3328
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Opioid Use Disorder
Single Dose Study of [14C]-IDV184001AN ([14C]-IDV184001) in Healthy Adult Male Participants
The purpose of this open label study is to characterise the absorption, metabolism, excretion, and mass balance of [14C]-IDV184001AN ([14C]-IDV184001) in healthy adult male participants.
- Trial name
- NCT05974046
- Testing
- [14C]IDV184001AN
- Where
- United States
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Indivior Inc.
Focus of Study: Radiolabel Recovery and Survival of RBCs
Inactivation of Whole Blood With Mirasol
The purpose of this study is to evaluate radiolabeled recovery and survival of autologous red blood cells (RBC), derived from Mirasol-treated fresh whole blood (WB), stored as leukoreduced packed RBC (LR-pRBC), and re-infused in…
- Trial name
- IMPROVEII (NCT01907906)
- Testing
- Mirasol System for Whole Blood
- Where
- 2 sites in United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Terumo BCTbio
Healthy Subjects
A Study to Assess Recovery and Survival of Radiolabeled Apheresis Platelet Components Treated With the INTERCEPT Blood System for Platelets With LED Illuminator.
The objective of this study is to assess the post-infusion recovery and survival of platelets in 100% Plasma treated with INTERCEPT Blood System for Platelets with LED Illuminator and stored for 5 days after apheresis collection.
- Trial name
- NCT06697223
- Testing
- INTERCEPT Blood System for Platelets with LED Illuminator
- Where
- 2 sites in United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Cerus Corporation