Pregabalin

For adult indications, begin dosing at 150 mg/day. For partial-onset seizure

Recommended Dosage for Adults and Pediatric Patients 1 Month and Older Age and Body Weight Recommended Initial Dosage Recommended Maximum Dosage Frequency of Administration Adults (17 years and older) 150 mg/day 600 mg/day 2 or 3 divided doses Pediatric patients weighing 30 kg or more 2.5 mg/kg/day 10 mg/kg/day (not to exceed 600 mg/day) 2 or 3 divided doses Pediatric patients weighing less than 30 kg 3.5 mg/kg/day 14 mg/kg/day 1 month to less than 4 years of age: 3 divided doses 4 years of age and older: 2 or 3 divided doses Both the efficacy and adverse event profiles of pregabalin have been shown to be dose-related. The effect of dose escalation rate on the tolerability of pregabalin has not been formally studied. The efficacy of adjunctive pregabalin in patients taking gabapentin has not been evaluated in controlled trials. Consequently, dosing recommendations for the use of pregabalin with gabapentin cannot be offered. 2.5 Management of Fibromyalgia in Adults The recommended dose of pregabalin capsules for fibromyalgia is 300 to 450 mg/day. Begin dosing at 75 mg two times a day (150 mg/day).

Dosing for Adult Patients with Renal Impairment In view of dose-dependent adverse reactions and since pregabalin is eliminated primarily by renal excretion, adjust the dose in adult patients with reduced renal function. The use of pregabalin capsules in pediatric patients with compromised renal function has not been studied. Base the dose adjustment in patients with renal impairment on creatinine clearance (CLcr), as indicated in Table 2. To use this dosing table, an estimate of the patient's CLcr in mL/min is needed. CLcr in mL/min may be estimated from serum creatinine (mg/dL) determination using the Cockcroft and Gault equation: Next, refer to thesection to determine the recommended total daily dose based on indication, for a patient with normal renal function (CLcr greater than or equal to 60 mL/min). Then refer to Table 2 to determine the corresponding renal adjusted dose. (For example: A patient initiating pregabalin therapy for postherpetic neuralgia with normal renal function (CLcr greater than or equal to 60 mL/min), receives a total daily dose of 150 mg/day pregabalin.

dosing in pediatric patients 1 month of age and older, refer to section 2.4. ( 2.2 , 2.3 , 2.4 , 2.5 , 2.6 ) Dosing recommendations: INDICATION Dosing Regimen Maximum Dose DPN Pain 3 divided doses per day 300 mg/day within 1 week PHN 2 or 3 divided doses per day 300 mg/day within 1 week. Maximum dose of 600 mg/day. Adjunctive Therapy for Partial-Onset Seizures in Pediatric and Adult Patients Weighing 30 kg or More 2 or 3 divided doses per day Maximum dose of 600 mg/day. Adjunctive Therapy for Partial-Onset Seizures in Pediatric Patients Weighing Less than 30 kg 1 month to less than 4 years: 3 divided doses per day 4 years and older: 2 or 3 divided doses per day 14 mg/kg/day. Fibromyalgia 2 divided doses per day 300 mg/day within 1 week. Maximum dose of 450 mg/day. Neuropathic Pain Associated with Spinal Cord Injury 2 divided doses per day 300 mg/day within 1 week. Maximum dose of 600 mg/day. Dose should be adjusted in adult patients with reduced renal function. 2.1 Important Administration Instructions Pregabalin capsules are given orally with or without food. When discontinuing pregabalin capsules, taper gradually over a minimum of 1 week .