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Regadenoson; Optison

Phase 3
Astellas Pharma (ALPMY)

Phase 3

Development Phase

0

Upcoming Catalysts

0

Historical Events

1

Regulatory Approvals

No Catalysts Found

No catalyst events have been recorded for this drug yet.

Competitive Landscape
Drug Information

Target Indication

Coronary Artery Disease

Clinical Trial

NCT01489176

Last updated: 8/26/2026

Patent & Exclusivity

No patent data available. Pre-approval drugs may not have Orange Book listings.

Regulatory Approvals
EMA5/17/1998

Optison

This medicinal product is for diagnostic use only. Optison is a transpulmonary echocardiographic contrast agent for use in patients with suspected or established cardiovascular disease to provide opacification of cardiac chambers, enhance left-ventricular-endocardial-border delineation with resulting improvement in wall-motion visualisation. Optison should only be used in patients where the study without contrast enhancement is inconclusive.

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Drug Science
Mechanism of action & safety profile
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