Antianginals

Antianginals

Antianginal drugs relieve chest pain caused by myocardial ischemia by improving coronary blood flow, reducing cardiac workload, or optimizing oxygen supply–demand balance. Key classes include nitrates, β-blockers, calcium channel blockers, and metabolic modulators. Nitrates provide rapid symptom relief by dilating veins and coronary arteries, thereby reducing preload and enhancing perfusion. β-blockers decrease heart rate and contractility, lowering oxygen consumption. Calcium channel blockers improve coronary vasodilation and reduce afterload. Metabolic agents such as trimetazidine improve myocardial efficiency under ischemic conditions. Antianginals are essential in stable and unstable angina, post-MI management, and long-term ischemic heart disease therapy. Monitoring is needed to avoid tolerance, hypotension, or bradyarrhythmias. These agents remain fundamental in symptomatic management and ischemic protection.

Trolnitrate CAS NO 7077-34-1

Unit Price:Get Price

CAS No.:7077-34-1

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Eritrityl Tetranitrate CAS NO 7297-25-8

Unit Price:Get Price

CAS No.:7297-25-8

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Timefurone CAS NO 76301-19-4

Unit Price:Get Price

CAS No.:76301-19-4

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Beta-Isoket CAS NO 76847-47-7

Unit Price:Get Price

CAS No.:76847-47-7

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Bucromarone CAS NO 78371-66-1

Unit Price:Get Price

CAS No.:78371-66-1

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Isosorbide Dinitrate CAS NO 87-33-2

Unit Price:Get Price

CAS No.:87-33-2

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Carbocromen CAS NO 804-10-4

Unit Price:Get Price

CAS No.:804-10-4

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

D-Isosorbide Dinitrate CAS NO 8063-88-5

Unit Price:Get Price

CAS No.:8063-88-5

Grade:Pharmacy Grade

Content:99.90%

Packaging:Customizable

Go to Page

Why choose US

Trusted Manufacturer

With our own production facilities, we ensure consistent quality, reliable supply, and full traceability.

Rigorous Quality Assurance

Each batch undergoes strict QC, accompanied by COA, MSDS, and full compliance with international standards.

Advanced R&D Expertise

Our in-house lab drives process innovation, new product development, and tailored synthesis solutions.