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| __NOTOC__
| | #REDIRECT [[Terazosin#Pharmacology]] |
| {{Terazosin}}
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| {{CMG}}; {{AE}} {{AK}}
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| ==Description==
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| Terazosin hydrochloride, an alpha-1-selective adrenoceptor blocking agent, is a quinazoline derivative represented by the following chemical name and structural formula: (RS)-Piperazine, 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-[(tetrahydro-2-furanyl)carbonyl]-, monohydrochloride. It has the following structural formula:
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| |[[image:tera1.png|600px|thumb]]
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| Terazosin hydrochloride is a white, crystalline substance, freely soluble in water and isotonic saline and has a molecular weight of 459.93. Terazosin hydrochloride capsules, for oral administration, are supplied in four dosage strengths containing terazosin hydrochloride equivalent to 1 mg, 2 mg, 5 mg, or 10 mg of terazosin. Inactive ingredients: Crospovidone, lactose (monohydrate), magnesium stearate, and microcrystalline cellulose. May contain corn starch. The capsule shells and imprinting inks contain: D & C Yellow #10 Aluminum Lake, FD & C Blue #1 Aluminum Lake, FD & C Blue #2 Aluminum Lake, FD & C Red #40 Aluminum Lake, gelatin, pharmaceutical glaze, propylene glycol, synthetic black iron oxide, and titanium dioxide. The 5 mg also contains: D & C Red #28.<ref name="dailymed.nlm.nih.gov">{{Cite web | last = | first = | title = TERAZOSIN HYDROCHLORIDE CAPSULE [CARDINAL HEALTH] | url = http://dailymed.nlm.nih.gov/dailymed/lookup.cfm?setid=30503dfd-03bd-46d8-8170-d9ed096fd71d | publisher = | date = | accessdate = 7 March 2014 }}</ref> | |
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| ==References==
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| {{Reflist|2}}
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| [[Category:Cardiovascular Drugs]]
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| [[Category:Drugs]]
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