RecruitingPhase 1NCT07247266

Study to Evaluate the Safety, Tolerability, Efficacy and Pharmacokinetics of JTE-162 in Subjects With Cryopyrin-Associated Periodic Syndrome (CAPS)

A Phase 1b, Open-label, Single-arm Study to Evaluate the Safety, Tolerability, Efficacy and Pharmacokinetics of JTE-162 in Subjects With Cryopyrin-Associated Periodic Syndrome (CAPS)


Sponsor

Akros Pharma Inc.

Enrollment

5 participants

Start Date

Feb 2, 2026

Study Type

INTERVENTIONAL

Conditions

Summary

This study will evaluate the efficacy, safety, tolerability and pharmacokinetics of JTE-162 administered once daily for 2 weeks in subjects with cryopyrin-associated periodic syndrome (CAPS)


Eligibility

Min Age: 18 YearsMax Age: 80 Years

Inclusion Criteria5

  • Diagnosed with familial cold autoinflammatory syndrome (FCAS) or Muckle-Wells syndrome (MWS) confirmed by:
  • Clinical History: At least 2 typical clinical symptoms (e.g., urticarial skin rash, myalgia, arthralgia, recurrent fever, fatigue/malaise, conjunctivitis or other autoinflammatory symptoms) prior to the Screening Visit; AND
  • Genetic Confirmation: Confirmed nucleotide-binding and oligomerization domain (NOD)-like receptor family pyrin domain containing 3 (NLRP3) mutation;
  • Willing to discontinue current anti-interleukin (IL)-1 treatment, if applicable;
  • Demonstrates de novo flaring of CAPS during the Screening Period.

Exclusion Criteria3

  • Has chronic infantile neurologic cutaneous articular syndrome (CINCA)/neonatal-onset multisystem inflammatory disease (NOMID);
  • Has a history or presence of amyloidosis, progressive hearing loss, organ damage or any symptom contraindicating anti-IL-1 treatment washout;
  • Has active systemic bacterial, fungal or viral infection(s) within 14 days prior to Day 1 or a history of clinically significant recurrent infectious diseases

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Interventions

DRUGJTE-162

Tablets containing JTE-162


Locations(1)

Gordon Sussman Clinical Research Inc.

North York, Ontario, Canada

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NCT07247266


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