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Completed Phase 1 Interventional Accepts healthy volunteers

Study to Assess the Safety, Tolerability, Pharmacokinetics and Immunogenicity of AK006 in Healthy Subjects and Subjects With Chronic Spontaneous Urticaria

ClinicalTrials.gov ID: NCT06072157

Public ClinicalTrials.gov record NCT06072157. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 30, 2026, 6:57 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 1, Double-Blind, Randomized, Placebo-Controlled, Sequential, Single- and Multiple-Ascending Dose Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Immunogenicity of AK006 in Healthy Subjects and in Subjects With H1 Antihistamine Refractory Chronic Spontaneous Urticaria

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

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.

Study identification

NCT ID
NCT06072157
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1
Lead sponsor
Allakos Inc.
Industry
Enrollment
136 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years to 65 Years
Sex
All
Healthy volunteers
Accepts healthy volunteers

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Aug 28, 2023 (Actual)
Primary completion
May 12, 2025 (Actual)
Completion
May 12, 2025 (Actual)
Last update posted
Jun 3, 2025

2023 – 2025

United States locations

U.S. sites
19
U.S. states
16
U.S. cities
19
Facility City State ZIP Site status
Site 601-001 Healthy Volunteer Clinical Research Unit (Part A, B and D) Anniston Alabama 36207 —
Site 601-004 (Part C) Birmingham Alabama 35209 —
Site 601-008 (Part C) Scottsdale Arizona 85251 —
Site 601-014 (Part C) Bakersfield California 93301 —
Site 601-007 (Part C) Encino California 91436 —
Site 601-015 (Part C) Upland California 91786 —
Site 601-016 (Part C) Colorado Springs Colorado 80907 —
Site 601-006 (Part C) Overland Park Kansas 66211 —
Site 601-019 (Part C) Lexington Kentucky 40509 —
Site 601-003 (Part C) Baltimore Maryland 21224 —
Site 601-012 (Part C) Boston Massachusetts 02111 —
Site 601-023 (Part C) Troy Michigan 48084 —
Site 601-011 (Part C) St Louis Missouri 63141 —
Site 601-020 (Part C) Brooklyn New York 11203 —
Site 601-017 (Part C) Fargo North Dakota 58103 —
Site 601-002 (Part C) Cincinnati Ohio 45236 —
Site 601-018 (Part C) Portland Oregon 97201 —
Site 601-010 (Part C) El Paso Texas 79912 —
Site 601-013 (Part C) Greenfield Wisconsin 53228 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 6 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT06072157, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jun 3, 2025 · Synced Oct 30, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT06072157 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →