The effectiveness of fexofenadine hydrochloride 30 mg twice daily for the treatment of seasonal allergic rhinitis in patients 2 to 5 years of age is based on the pharmacokinetic comparisons in adult and pediatric subjects and an extrapolation of the demonstrated efficacy of fexofenadine hydrochloride in adult subjects with this condition and the likelihood that the disease course, pathophysiology, and the drug’s effect are substantially similar in pediatric patients to those in
Allegra - Overnight Delivery patients.
120 Mg - Allegra events reported by subjects 12 years of age and older in placebo-controlled chronic idiopathic urticaria studies were similar to those reported in placebo-controlled seasonal allergic rhinitis studies. Therefore, to maximize the effects of fexofenadine, it is recommended that ALLEGRA tablets should be taken with water (see Pharmacokinetics and DOSAGE AND ADMINISTRATION). There are no adequate and well controlled studies in pregnant women. This is based on the results from 3 clinical studies using histamine induced skin wheals and flares coupled with population pharmacokinetic analysis. It is not known if fexofenadine is excreted in human milk. The clinical significance of these observations is unknown. Nonteratogenic Effects.
Dose-related decreases in pup weight gain and 120 Mg - Allegra were observed in rats exposed to an oral dose of 150 mg/kg of terfenadine (which led to fexofenadine exposures that were approximately 3 times the exposure at the maximum recommended human daily oral dose of 180 mg of fexofenadine hydrochloride based on comparison of AUCs). Table 4 lists adverse experiences in subjects aged 12 years and older which were reported by greater than 2% of subjects treated with fexofenadine hydrochloride 60 mg tablets twice daily in controlled clinical studies in the United States and Canada and that were more common with fexofenadine hydrochloride than placebo. This drug is known
120 Mg Allegra be substantially excreted by the kidney, and the risk of toxic reactions to this drug may be greater in patients with impaired renal function. 120 Mg - Allegra safety of ALLEGRA at a dose of 30 mg twice daily has been demonstrated in 438 pediatric subjects 6 years to 11 years of age in two placebo-controlled 2-week seasonal allergic rhinitis trials. Reports of fexofenadine hydrochloride overdose have been infrequent and contain limited information. No evidence of carcinogenicity was observed
(120 Mg) - Allegra an 18-month study in mice and in a 24-month study in rats at oral doses up to 150 mg/kg of terfenadine (which led to fexofenadine exposures that were approximately 3 and 5 times the exposure at the maximum recommended daily oral dose of fexofenadine hydrochloride in adults [180 mg] and children [60 mg], respectively). The safety of ALLEGRA at doses of 15mg and 30 mg given once and twice a day has been demonstrated in 969 pediatric subjects (6 months to 5 years of age) with allergic rhinitis in 3 pharmacokinetic studies and 3 safety studies.
Table 1 also lists adverse experiences that were reported by greater than 2% of subjects treated with fexofenadine hydrochloride tablets at doses of 180 mg once daily and that were more common with fexofenadine hydrochloride than placebo.