Peripheral Vasodilators

Peripheral Vasodilators

Peripheral vasodilators act primarily on systemic arteries or veins to reduce peripheral resistance, improve blood flow, and relieve vascular spasm. These medications include nitrates, hydralazine, minoxidil, α-blockers, and phosphodiesterase inhibitors. Their mechanisms involve smooth muscle relaxation through nitric oxide modulation, potassium channel activation, α-adrenergic blockade, or cyclic nucleotide elevation. They are used in hypertension, Raynaud’s phenomenon, peripheral vascular disease, and chronic heart failure as adjunctive therapy. Peripheral vasodilators may improve tissue perfusion, reduce afterload, and alleviate ischemic discomfort. Adverse effects such as reflex tachycardia, edema, flushing, or hypotension require careful dose titration. Despite these risks, vasodilators remain essential in managing disorders involving impaired vascular tone.

Alstovenine CAS NO 4837-79-0

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CAS No.:4837-79-0

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Content:99.90%

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Nebentan CAS NO 403604-85-3

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CAS No.:403604-85-3

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Hexobendine Dihydrochloride CAS NO 50-62-4

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CAS No.:50-62-4

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Hexobendine CAS NO 54-03-5

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CAS No.:54-03-5

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Moxisylyte CAS NO 54-32-0

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CAS No.:54-32-0

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Papaverine Hydrochloride CAS NO 58-74-2

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CAS No.:58-74-2

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Tolazoline Hydrochloride CAS NO 59-97-2

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CAS No.:59-97-2

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Tolazoline CAS NO 59-98-3

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CAS No.:59-98-3

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