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SAFETY 
Percentage pie charts of Adbry safety population at baseline

In terms of comorbid conditions, 39% of the subjects had asthma, 49% had hay fever, 36% had food allergy, and 21% had allergic conjunctivitis at baseline.8

*Includes other or missing data.

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ADVERSE REACTIONS

Demonstrated safety profile

Adverse reactions occurring in ≥1% through Week 168

Chart comparing the adverse reactions experienced by the Adbry monotherapy group and the Adbry + TCS as-needed group through Week 16.
  • Not an immunosuppressant or steroid
  • Has no boxed warning
  • No requirement for initial lab testing or ongoing lab monitoring8
  • No requirement for females to be on contraception in the Prescribing Information8

 

q2w=every 2 weeks; TCS=topical corticosteroid.

*Pooled analysis of ECZTRA 1 and 2.
Analysis of ECZTRA 3 in which patients were on background TCS therapy.
Adbry 600 mg or placebo at Week 0, followed by Adbry 300 mg or placebo q2w.
§Upper respiratory tract infection cluster includes upper respiratory tract infection, viral upper respiratory tract infection, pharyngitis, and nasopharyngitis; mainly reported as the common cold.
||Conjunctivitis cluster includes conjunctivitis and allergic conjunctivitis.
Injection-site reaction cluster includes pain, erythema, and swelling.
#Eosinophilia cluster includes eosinophilia and eosinophil count increased.

In a pooled analysis of 5 studies (initial treatment period, Adbry n=1582, placebo n=669)10:
  • Most AEs (>90%) were mild or moderate in severity. The majority of AEs were recovered/resolved for Adbry (61%) and placebo (63%)10*
     
  • Of the conjunctivitis cases that occurred, 2% were severe. The majority (98%) were mild to moderate and resolved during treatment10†

*Initial treatment period (Week 0 to 16) in a pooled analysis of ECZTRA 1, 2, 3, 5, and a phase 2b study. Adjusted percentages calculated using Cochran-Mantel-Haenszel (CMH) weights.

The incidence of conjunctivitis was 7.5% for Adbry versus 3.1% placebo. Two cases of conjunctivitis led to permanent discontinuation.

Summary of safety in ECZTEND up to 4.5 years10

Overall frequency of most common AEs (≥2%) occurring more frequently with Adbry compared to placebo10*

Table displaying adverse event frequencies during Adbry®'s initial treatment period compared to placebo.
  • Long-term safety with Adbry for up to 4.5 years was generally similar to the parent trials’ initial treatment period with respect to overall frequency of most common AEs (≥2.0%)

 

AE=adverse event; IR=incidence rate (n/100PYE); PYE=patient-years of exposure.

*Pooled safety analysis set included patients from ECZTRA 1-3 and 5-8.
Study size–adjusted % and IR.
Safety analysis set combining the parent trials with the subsequent ECZTEND trial including patients from first dose of Adbry until end of Adbry exposure or the ECZTEND data cut-off (April 30, 2022).
§According to MedDRA preferred term.
Incidence rate (n/100PYE): for IR calculations, patient exposure was censored at the time of first event.