Study to Assess the Safety, Tolerability, Pharmacokinetics and Immunogenicity of AK006 in Healthy Subjects and Subjects With Chronic Spontaneous Urticaria
NCT06072157 · Status: COMPLETED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 136
Last updated 2025-06-03
Summary
This is a Phase 1, randomized, double-blind, placebo-controlled, sequential, single- and multiple-ascending dose study to evaluate the safety, tolerability, pharmacokinetics (PK), and immunogenicity of intravenous (IV) infusions and a single subcutaneous (SC) injection of AK006. The study will be conducted in 4 parts: a single-ascending dose part (Part A) in healthy participants, a multiple-ascending dose part (Part B) in healthy participants with an expanded cohort (Part C) in participants with chronic spontaneous urticaria (CSU), and a single ascending dose SC injection cohort (Part D) in healthy participants.
Conditions
- Healthy Participants
- Chronic Spontaneous Urticaria
Interventions
- DRUG
-
AK006-IV
Intravenous infusion
- DRUG
-
Placebo-IV
Intravenous infusion
- DRUG
-
AK006-SC
Subcutaneous
- DRUG
-
Placebo-SC
Subcutaneous
Sponsors & Collaborators
-
Allakos Inc.
lead INDUSTRY
Study Design
- Allocation
- RANDOMIZED
- Purpose
- TREATMENT
- Masking
- DOUBLE
- Model
- SEQUENTIAL
Eligibility
- Min Age
- 18 Years
- Max Age
- 65 Years
- Sex
- ALL
- Healthy Volunteers
- Yes
Timeline & Regulatory
- Start
- 2023-08-28
- Primary Completion
- 2025-05-12
- Completion
- 2025-05-12
- FDA Drug
- Yes
Countries
- United States
- Canada
Study Locations
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