Investigative radiology
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Investigative radiology · Jul 2019
Randomized Controlled TrialAssessment of Pharmacokinetic, Pharmacodynamic Profile, and Tolerance of Gadopiclenol, A New High Relaxivity GBCA, in Healthy Subjects and Patients With Brain Lesions (Phase I/IIa Study).
The aim of this study was to evaluate the pharmacokinetics, safety profile, and pharmacodynamics of gadopiclenol, a new high relaxivity macrocyclic gadolinium-based contrast agent, in healthy subjects and patients with brain lesions. ⋯ The pharmacokinetics of gadopiclenol is dose-independent in healthy subjects and patients with brain lesions. Its good safety profile is in line with that reported for other macrocyclic gadolinium-based contrast agents. Preliminary pharmacodynamic results in patients suggest that gadopiclenol is a promising macrocyclic contrast agent with the potential use of lower dose for clinical routine magnetic resonance imaging scans.The study is registered on ClinicalTrials.gov under the trial registration number NCT03603106.