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XURIDEN(uridine triacetate) oral granules
2015-09-13 05:26:19 来源: 作者: 【 】 浏览:446次 评论:0
  • HIGHLIGHTS OF PRESCRIBING INFORMATION
    These highlights do not include all the information needed to use XURIDEN safely and effectively. See full prescribing information for XURIDEN.

    XURIDEN™ (uridine triacetate) oral granules
    Initial U.S. Approval: [20XX]
     
    INDICATIONS AND USAGE

    XURIDEN is a pyrimidine analog indicated for uridine replacement in patients with hereditary orotic aciduria. (1)
    DOSAGE AND ADMINISTRATION

    Recommended dosage (2.1):

    • The starting dosage is 60 mg/kg once daily
    • Increase the dose by 60 mg/kg increments up to a maximum of 240 mg/kg (not to exceed 8 grams) once daily for insufficient efficacy
    • Decrease the dose if diarrhea occurs that persists for 3 or more successive days without another identifiable cause.
    • See the full prescribing information for weight-based dosing tables.
    • Measure the dose using either a balance accurate to at least 0.1 gram, or a pharmacy-provided graduated teaspoon, accurate to the fraction of the dose to be administered

    Administration (2.2)

    • Administer the dose in applesauce, pudding or yogurt or in milk/infant formula, see full prescribing information.

    DOSAGE FORMS AND STRENGTHS

    • Oral granules: 2 gram packets. (3)

    CONTRAINDICATIONS

    • None (4)

    WARNINGS AND PRECAUTIONS

    • None (5)

    ADVERSE REACTIONS

    No adverse reactions were reported with XURIDEN in patients with hereditary orotic aciduria (6.1).

    To report SUSPECTED ADVERSE REACTIONS, contact Wellstat Therapeutics Corporation at (1-800-###-####) or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.

    See 17 for PATIENT COUNSELING INFORMATION and FDA-approved patient labeling.

    Revised: 7/2015

  • FULL PRESCRIBING INFORMATION: CONTENTS*
  • 1 INDICATIONS AND USAGE

    XURIDEN™ is a pyrimidine analog indicated for uridine replacement in patients with hereditary orotic aciduria.

  • 2 DOSAGE AND ADMINISTRATION

     

    2.1 Recommended Dosage

    The recommended starting dosage of oral XURIDEN is 60 mg/kg once daily.

    Increase the dose of XURIDEN by increments of 60 mg/kg up to a maximum of 240 mg/kg (not to exceed 8 grams) once daily for insufficient efficacy such as the following:

    • Levels of orotic acid in urine remain above normal or increase above the usual or expected range for the patient
    • Signs or symptoms of hereditary orotic aciduria show evidence of worsening
    • Laboratory values (e.g., red blood cell or white blood cell indices) affected by hereditary orotic aciduria show evidence of worsening

    Decrease the dose of XURIDEN if diarrhea occurs that persists for 3 or more successive days without another identifiable cause.

    The XURIDEN dose to be administered at various dose levels is presented in Tables 1 through 4. Measure the dose using either a balance accurate to at least 0.1 gram, or a pharmacy-provided graduated teaspoon, accurate to the fraction of the dose to be administered.

    Tables 1 – 4 XURIDEN Daily Dose Based on Body Weight (kg)
    *
    total daily dose by weight category in the tables was rounded to achieve the approximate dosage level
    may use 1 entire 2 gram packet without weighing or measuring
    may use 2 entire 2 gram packets without weighing or measuring
    §
    may use 3 entire 2 gram packets without weighing or measuring
    may use 4 entire 2 gram packets without weighing or measuring
    Patient Weight Table 1: XURIDEN 60 mg/kg* Dose Level
    Kilograms Dose to be Administered Using a Balance (grams) Dose in Teaspoons
    up to 5 0.4
    6-10 0.4 to 0.6 ¼
    11-15 0.7 to 0.9 ½
    16-20 1.0 to 1.2
    21-25 1.3 to 1.5
    26-30 1.6 to 1.8 ¾
    31-35 1.9 to 2.1
    36-40 2.2 to 2.4 1
    41-45 2.5 to 2.7
    46-50 2.8 to 3.0
    51-55 3.1 to 3.3 1 ¼
    56-60 3.4 to 3.6
    61-65 3.7 to 3.9 1 ½
    66-70 4.0 to 4.2
    71-75 4.3 to 4.5
    >75 6§ 2
     
    Patient Weight Table 2: XURIDEN 120 mg/kg* Dose Level
    Kilograms Dose to be Administered Using a Balance (grams) Dose in Teaspoons
    up to 5 0.8 ¼
    6-10 0.8 to 1.2 ½
    11-15 1.4 to 1.8 ¾
    16-20 2.0 to 2.4 1
    21-25 2.6 to 3.0
    26-30 3.2 to 3.6 1 ¼
    31-35 3.8 to 4.2 1 ½
    Tags: 责任编辑:admin
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