Fexofenadine (Allegra) Adverse Reactions

• anaphylactoid reactions
  
• angioedema
  
• back pain
  
• cough
  
• dizziness
  
• drowsiness
  
• dysmenorrhea
  
• dyspepsia
  
• fatigue
  
• fever
  
• headache
  
• infection
  
• insomnia
  
• myalgia
  
• nausea/vomiting
  
• pharyngitis
  
• pruritus
  
• QT prolongation
  
• rash (unspecified)
  
• restlessness
  
• urticaria

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Fexofenadine (Allegra) Contraindications and Precautions

• neonates
  
• terfenadine hypersensitivity
  
• breast-feeding
  
• children
  
• driving or operating machinery
  
• pregnancy
  
• renal disease
  
• renal failure
  
• renal impairment

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Fexofenadine (Allegra) Indications and Dosage

• allergic rhinitis
  
• urticaria

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Fexofenadine (Allegra) Interactions

Antacids
• Erythromycin
  
• food
  
• grapefruit juice
  
• Ketoconazole
  
• Rifampin
  
• St. John’s Wort, Hypericum perforatum

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Allegra Monitoring Parameters

Monitoring Parameters

• serum creatinine/BUN: baseline

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What side effects may I notice from taking fexofenadine (Allegra)

What side effects may I notice from taking fexofenadine ( Allegra )?

Side effects of fexofenadine include:

• menstrual changes
• stomach upset, nausea, vomiting
• tiredness or drowsiness

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What drug(s) may interact with Allegra

What drug(s) may interact with fexofenadine ( Allegra )?

• antacids
• erythromycin
• grapefruit, apple, or orange juice
• ketoconazole
• rifampin
• St. John’s Wort

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Allegra capsules or tablets

What are fexofenadine capsules or tablets?
FEXOFENADINE (Allegra®) is an antihistamine. It reduces allergy symptoms of hay fever (seasonal allergic rhinitis), and may reduce itching of the skin in those people with chronic itchy skin rashes. Generic fexofenadine capsules and tablets are available.

What should my health care professional know before I take fexofenadine?
They need to know if you have any of these conditions:

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Fexofenadine (Allegra)

Fexofenadine
Allegra®

Classification:
  Antihistamines