INDICATION: QUZYTTIR is indicated for the treatment of acute urticaria in adults and children 6 months of age and older. Limitations of Use: QUZYTTIR is not recommended in pediatric patients <6 years of age with impaired renal or hepatic function.

The first and only
2nd-generation
IV antihistamine1

IV=intravenous.
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Why QUZYTTIR may be a good option for your patients

QUZYTTIR's efficacy in reducing pruritis was demonstrated in a phase 3, non-inferiority study comparing QUZYTTIR to intravenous diphenhydramine (IV DPH) as an active control.1

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Shorter mean time in the emergency department (ED) or clinic and lower rates of return visits1,2*

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Less sedation at all assessed time points1,2
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Rapid onset with longer duration of action1

  • * Mean time spent in the ED or clinic (from administration to readiness for discharge) was 1.7 hours with QUZYTTIR vs 2.1 hours with IV DPH. The proportion of patients returning to any ED or clinic within 48 hours post-discharge was 6% with QUZYTTIR vs 14% with IV DPH.1,2
  • Less sedation at all time points (1 hour, 2 hours, and discharge) in the phase 3 trial.
  • In a single-dose crossover study in healthy volunteers, QUZYTTIR 5 mg and 10 mg reached a mean Cmax of 495 ng/mL and 1344 ng/mL, with time to Cmax of 3.6 minutes and 1.8 minutes, respectively.
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Efficacy data

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