Title
A Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of AK001
A Phase 1, Randomized, Double-Blind, Controlled, Single Ascending Dose Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of AK001 in Subjects With Atopic Disease
Phase
Phase 1Lead Sponsor
Allakos, Inc.Study Type
InterventionalStatus
Completed No Results PostedIndication/Condition
AtopyIntervention/Treatment
ak001 ...Study Participants
34This first-in-human study will evaluate the safety and tolerability of single doses of AK001 across a range of potentially active doses. Early signals of pharmacodynamic activity will also be evaluated.
AK001 is a monoclonal antibody which may be useful in the treatment of patients with severe allergic diseases.
Given parenterally.
Inclusion Criteria: BMI between 18-30 Determined to be in good health Clinical laboratory values within limits of normal values Normal 12-lead ECG Stool sample negative for parasites Non-smoker Consumed an average of no more than 2 drinks per day within 6 months Subjects of reproductive age must use a highly effective method of contraception Positive skin test in certain cohorts Elevated total eosinophil counts in certain cohorts Exclusion Criteria: Clinically significant medical history conditions or laboratory values Receipt of investigational drug, biologic or medical device within 30 days prior to Screening New drug therapy within 1 week of study drug administration Antihistamine use within 2 weeks prior to Screening Consumption of alcohol within 48 hours of study drug administration Positive urine drug test or cotinine test at Screening or Day -1 History, within the last 2 years, of alcohol abuse, illicit drug use, or significant mental illness Demonstration of veins unsuitable for repeated venipuncture or IV infusion Recent treatment with alternative therapies which may confound clinical or laboratory assessments Donation or loss of more than 500 mL of blood within 56 days prior to study drug administration History of malignancy within last 5 years History of severe allergic or anaphylactic reactions Females who are pregnant or breastfeeding
