잘트린엑스엘정(알푸조신염산염)

Alfuzosin hydrochloride extended-release tablets, USP are indicated for the treatment of signs and symptoms of benign prostatic hyperplasia. Alfuzosin hydrochloride extended-release tablet is an alpha adrenergic antagonist, indicated for the treatment of signs and symptoms of benign prostatic hyperplasia. (1) Important Limitations of Use: Alfuzosin hydrochloride extended-release tablets are not indicated for treatment of hypertension. ( 1.1 ) Alfuzosin hydrochloride extended-release tablets are not indicated for use in the pediatric population. ( 1.1 , 8.4 , 12.3 ) 1.1 Important Limitations of Use Alfuzosin hydrochloride extended-release tablets, USP are not indicated for the treatment of hypertension. Alfuzosin hydrochloride extended-release tablets, USP are not indicated for use in the pediatric population.

Alfuzosin hydrochloride extended-release tablets are contraindicated for use: in patients with moderate or severe hepatic impairment (Childs-Pugh categories B and C), since alfuzosin blood levels are increased in these patients [ see Use in Specific Populations ( 8.7 ) and Clinical Pharmacology ( 12.3) ]. with potent CYP3A4 inhibitors such as ketoconazole, itraconazole, and ritonavir, since alfuzosin blood levels are increased [ see Drug Interactions ( 7.1 ) and Clinical Pharmacology ( 12.3 ) ]. in patients with known hypersensitivity, such as urticaria and angioedema, to alfuzosin hydrochloride or any component of alfuzosin hydrochloride extended-release tablets [ see Adverse Reactions ( 6.2 ) ] Moderate or severe hepatic impairment ( 4 , 8.7 , 12.3 ) Co-administration with potent CYP3A4 inhibitors (e.g. ketoconazole, itraconazole, ritonavir) ( 4 , 5.4 , 7.1 , 12.3 ) Known hypersensitivity (e.g., urticaria or angioedema) to alfuzosin or any of the ingredients ( 4 , 6.2 )

Postural hypotension/syncope: Care should be taken in patients with symptomatic hypotension or who have had a hypotensive response to other medications or are concomitantly treated with antihypertensive medication or nitrates ( 5.1 ) Use with caution in patients with severe renal impairment (creatinine clearance <30 mL/min) ( 5.2 , 8.6 , 12.3 ) Use with caution in patients with mild hepatic impairment ( 5.3 , 8.7 , 12.3 ) Should not be used in combination with other alpha adrenergic antagonists ( 5.4 , 7.2 ) Prostate carcinoma should be ruled out prior to treatment ( 5.5 ) Intraoperative Floppy Iris Syndrome (IFIS) during cataract surgery may require modifications to the surgical technique ( 5.6) Discontinue alfuzosin hydrochloride extended-release tablets if symptoms of angina pectoris appear or worsen ( 5.8 ) Use with caution in patients with a history of QT prolongation or who are taking medications which prolong the QT interval ( 5.9 , 12.2 ) 5.1 Postural Hypotension Postural hypotension with or without symptoms (e.g., dizziness) may develop within a few hours following administration of alfuzosin hydrochloride extended-release tablets. As with other alpha-adrenergic antagonists, there is a potential for syncope. Patients should be warned of the possible occurrence of such events and should avoid situations where injury could result should syncope occur. There may be an increased risk of hypotension/postural hypotension and syncope when taking alfuzosin hydrochloride …

8.1 Pregnancy Risk Summary Alfuzosin hydrochloride extended-release tablets are not indicated for use in women. There are no adequate data on the developmental risk associated with the use of alfuzosin hydrochloride extended-release tablets in pregnant women . Based on findings from animal studies alfuzosin administered during the period of organogenesis was not teratogenic, embryotoxic or fetotoxic at up to 1200 times the MRHD of 10 mg via AUC in rats and 3 times in rabbits, via body surface area. In the U.S. general population, the estimated background risk of major birth defects and of miscarriage in clinically recognized pregnancy is 2 to 4% and 15 to 20%, respectively. Data Animal data …