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.

(±)-Erythro-(S*,S*)-1-[2,3-(Dihydro-7-Methyl-1H-Inden-4-Yl)Oxy]-3-[(1-Methylethyl)Amino]-2-Butanolhydrochloride CAS NO 72795-01-8

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CAS No.:72795-01-8

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Cilostazol CAS NO 73963-72-1

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CAS No.:73963-72-1

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7-[3-[[2-(3,4-Dihydroxyphenyl)-1-Methylethyl]Amino]Propyl]Theophyline CAS NO 74051-78-8

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CAS No.:74051-78-8

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Su 4942 CAS NO 76086-99-2

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CAS No.:76086-99-2

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Ligustrazine Hydrochloride CAS NO 76494-51-4

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CAS No.:76494-51-4

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Cosaldon A&E CAS NO 76584-56-0

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CAS No.:76584-56-0

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Essaven Gel CAS NO 77430-02-5

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CAS No.:77430-02-5

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Manozodil CAS NO 77528-67-7

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CAS No.:77528-67-7

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