Drug intelligence / Profile preview

aspirin + vonoprazan

Development stage
Unknown
Lead developer
Swiss Pharma Nigeria
Modality
Small Molecules
Administration
Oral
01

Overview

Asvon is a fixed-dose combination of aspirin and vonoprazan, developed and marketed by Swiss Pharmaceuticals in Pakistan. Aspirin is a nonsteroidal anti-inflammatory drug (NSAID) that acts as an antiplatelet agent by irreversibly inhibiting cyclooxygenase enzymes, thereby reducing the synthesis of thromboxane A2. Vonoprazan is a potassium-competitive acid blocker (P-CAB) that inhibits the gastric H+/K+-ATPase (proton pump) in a reversible and potassium-competitive manner. This combination is primarily indicated for the prevention of gastric and duodenal ulcers in patients who require long-term low-dose aspirin therapy for the prevention of cardiovascular and cerebrovascular events. Vonoprazan provides superior and more rapid acid suppression compared to traditional proton pump inhibitors (PPIs), thereby reducing the risk of aspirin-induced mucosal damage.

Brand names
Asvon
Other names
aspirin/vonoprazan
02

Targets

ATP4A (Potassium–transporting ATPase alpha chain 1)PGHS-1 (Prostaglandin G/H Synthase 1)

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