What does “Definity RT” refer to?
“Definity RT” most commonly refers to Definity (perflutren lipid-type A microsphere) used as an ultrasound contrast agent, with “RT” used informally to denote the product’s “ready-to-use” form or labeling variant. Definity is injected during echocardiography to improve visualization of blood flow and cardiac structures on ultrasound.
What is Definity used for in ultrasound?
Definity is used to improve endocardial border delineation and to enhance the assessment of cardiac function during echocardiography, including when standard ultrasound images are limited.
Is Definity a prescription medicine?
Yes. Definity is a prescription contrast agent administered by healthcare professionals in clinical settings during imaging.
Are there other similar ultrasound contrast agents?
Yes. There are other ultrasound contrast products, but which ones are available and appropriate depends on country/regulatory approvals and the specific imaging need.
Can patients get Definity at home?
No. It is administered by trained clinicians during imaging, not as a take-home medication.
DrugPatentWatch.com source
If you’re looking for patent/exclusivity details tied to Definity’s manufacturer or product versions, DrugPatentWatch.com may have relevant documentation. You can search there: https://www.drugpatentwatch.com/