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Healthy ParticipantsPhase 1NCT06122714

A Study to Assess the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of AZD4144 Following Single and Multiple Ascending Doses Via Oral Administration to Healthy Participants

A Phase 1 study testing AZD4144 Part A and AZD4144 Part B in people with Healthy Participants, run by AstraZeneca at 2 sites in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

This study will evaluate the safety, tolerability, pharmacokinetics (PK), and pharmacodynamics (PD) of single and multiple ascending doses of AZD4144 administered orally in healthy participants. Read more about this study

Who is it for?
Ages 18 to 55 yearsHealthy volunteers can take part
Conditions the study is for
Healthy Participants
What is being tested?
AZD4144 Part A and AZD4144 Part B
Type of treatment
Pill or oral medicine
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
95 participants
Where
2 sitesUnited States
Study dates
7 Nov 2023to 4 Dec 2024
Phase
Phase 1
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 55 years
  • All sexes
  • Healthy volunteers accepted
  • Adult

Who may be able to join

  • Females must have a negative pregnancy test, must not be lactating and must be of non-childbearing potential.
  • Have a BMI between 18 and 32 kg/m2 inclusive at both Screening and Admission and weigh at least 45 kg at Screening.
  • For healthy Japanese cohorts (Part A2 and Part B2): healthy male and female (of non-childbearing potential) participants are to be Japanese, defined as having both parents and four grandparents who are Japanese. This included second and third generation participants of Japanese descent whose parents or grandparents are living in a country other than Japan.
  • For healthy Chinese cohort (Part A3): healthy male and female (of non-childbearing potential) Chinese participants for whom both parents and all grandparents are Chinese and not lived outside of China for more than 10 years.

Who cannot join

  • History of any clinically important disease or disorder which, in the opinion of the Investigator, may either put the participant at risk because of participation in the study.
  • History or presence of gastrointestinal, hepatic or renal disease or any other condition known to interfere with absorption, distribution, metabolism or excretion of drugs.
  • Any clinically important illness, medical/surgical procedure or trauma.
  • Clinically significant serious active and chronic infections.
  • Bacillus Calmette-Guérin vaccine within one year prior to signing the ICF.
  • Any abnormal laboratory values at the Screening Visit.
Show all 15Show fewer
  • Any positive result on Screening for serum Hepatitis B surface antigen (HBsAg), anti-Hepatitis B core (HBc), hepatitis C antibody, or Human Immunodeficiency Virus (HIV).
  • Any cardiac abnormalities.
  • History of alcohol abuse or drug abuse.
  • Current smokers or those who have smoked or used nicotine products.
  • History of severe allergy/hypersensitivity or ongoing clinically important allergy/hypersensitivity.
  • Clinical signs and symptoms consistent with COVID-19.
  • In addition, any of the following is regarded as a criterion for exclusion from the genetic research:
  • Previous bone marrow transplant
  • Non-leukocyte depleted whole blood transfusion within 120 days of the date of the genetic sample collection

Trial locations and contacts

2 sites in 1 country.

United States2 sites
  • Research Site

    Brooklyn, Maryland, 21225

  • Research Site

    Glendale, California, 91206

Other trials in United States

About this study

Official title: A Phase I Randomised, Single-blind, Placebo-controlled, and Sequential Group Study to Assess the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of AZD4144 Following Single and Multiple Ascending Doses Via Oral Administration to Healthy Participants

This study will evaluate the safety, tolerability, pharmacokinetics (PK), and pharmacodynamics (PD) of single and multiple ascending doses of AZD4144 administered orally in healthy participants.

Read the detailed description

This is a Phase I, first time-in human (FTiH), randomised, single-blind, placebo-controlled, single ascending dose (SAD) and multiple ascending dose (MAD) sequential group study in healthy participants.

Part A consists of 3 parts:

Part A1 (healthy participants) Part A2 (healthy Japanese participants) and Part A3 (healthy Chinese participants)

Part B consists of 2 parts:

Part B1 (healthy participants) Part B2 (healthy Japanese participants)

Both Part A and Part B of the study will comprise of a screening period of maximum 28 days. The treatment period would last from Day -1 to Day 4 in Part A and from Day -1 to Day 15 in Part B of the study. A follow up visit will be performed on Day 10 + 3 days for Part A and on Day 20 + 3 days for Part B.

Each participant will participate for about 6 weeks in Part A of the study and for about 7 weeks in Part B of the study.

Being tested
AZD4144 Part A, AZD4144 Part B, Placebo Part A, Placebo Part B
Keywords
Single ascending dose (SAD), Multiple ascending dose (MAD)

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • AZD4144 Part ADrug

    Part A: Participants will be administered a single oral dose on Day 1.

  • AZD4144 Part BDrug

    Part B: Participants will be administered a single dose on Day 1, and repeated dosing will commence from Day 4 until Day 11 (inclusive) and a single dose on Day 12.

  • Placebo Part ADrug

    Part A: Participants will be administered a single oral dose of matching placebo on Day 1.

  • Placebo Part BDrug

    Part B: Participants will be administered a single dose of matching placebo on Day 1, and repeated dosing will commence from Day 4 until Day 11 (inclusive) and a single dose on Day 12.

Study groups in NCT06122714
Study groupRoleWhat they receive
Part A1 (healthy participants) Cohort 1ExperimentalParticipants will receive one single ascending dose of AZD4144.
Receives: Drug: AZD4144 Part A
Part A1 (healthy participants) Cohort 2ExperimentalParticipants will receive one single ascending dose of AZD4144.
Receives: Drug: AZD4144 Part A
Part A1 (healthy participants) Cohort 3ExperimentalParticipants will receive one single ascending dose of AZD4144.
Receives: Drug: AZD4144 Part A
Part A1 (healthy participants) Cohort 4ExperimentalParticipants will receive one single ascending dose of AZD4144.
Receives: Drug: AZD4144 Part A
Part A1 (healthy participants) Cohort 5ExperimentalParticipants will receive one single ascending dose of AZD4144.
Receives: Drug: AZD4144 Part A
Part A1 (healthy participants) Cohort 6ExperimentalParticipants will receive one single ascending dose of AZD4144.
Receives: Drug: AZD4144 Part A
Part A1 (healthy participants) placeboPlacebo comparatorParticipants will receive matching Placebo.
Receives: Drug: Placebo Part A
Part A2 (healthy Japanese participants) Cohort 1ExperimentalParticipants will receive one single ascending dose of AZD4144.
Receives: Drug: AZD4144 Part A
Part A2 (healthy Japanese participants) Cohort 2ExperimentalParticipants will receive one single ascending dose of AZD4144.
Receives: Drug: AZD4144 Part A
Part A2 (healthy Japanese participants) placeboPlacebo comparatorParticipants will receive matching placebo.
Receives: Drug: Placebo Part A
Part A3 (healthy Chinese participants) Cohort 1ExperimentalParticipants will receive one single ascending dose of AZD4144.
Receives: Drug: AZD4144 Part A
Part A3 (healthy Chinese participants) placeboPlacebo comparatorParticipants will receive matching placebo.
Receives: Drug: Placebo Part A
Part B1 (healthy participants) Cohort 1ExperimentalParticipants will receive one multiple ascending dose of AZD4144.
Receives: Drug: AZD4144 Part B
Part B1 (healthy participants) Cohort 2ExperimentalParticipants will receive one multiple ascending dose of AZD4144.
Receives: Drug: AZD4144 Part B
Part B1 (healthy participants) Cohort 3ExperimentalParticipants will receive one multiple ascending dose of AZD4144.
Receives: Drug: AZD4144 Part B
Part B1 (healthy participants) placeboPlacebo comparatorParticipants will receive matching placebo.
Receives: Drug: Placebo Part B
Part B2 (healthy Japanese participants) Cohort 1ExperimentalParticipants will receive one multiple ascending dose of AZD4144.
Receives: Drug: AZD4144 Part B
Part B2 (healthy Japanese participants) placeboPlacebo comparatorParticipants will receive matching placebo.
Receives: Drug: Placebo Part B

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Number of participants with adverse events (AEs)

    To assess the safety and tolerability of AZD4144 following oral administration of single and multiple ascending doses (Part A and Part B)

    Measured: Part A: From screening (Day -28 to Day -2) to Day 10; Part B: From screening (Day -28 to Day-2) to Day 20

Secondary outcomes (5)
  1. Maximum observed plasma (peak) drug concentration (Cmax)

    To characterise the single dose and steady state PK of AZD4144 following oral administration of single and multiple ascending doses (Part A and Part B).

    Measured: Part A: Day 1 to Day 4. and Day 10; Part B: Day 1 to Day 15 and Day 20

  2. Area under the plasma concentration-curve from zero to the last quantifiable concentration (AUClast)

    To characterise the single dose and steady state PK of AZD4144 following oral administration of single and multiple ascending doses (Part A and Part B)

    Measured: Part A: Day 1 to Day 4. and Day 10; Part B: Day 1 to Day 15 and Day 20

  3. Area under plasma concentration-time curve from zero to infinity (AUC0-inf)

    To characterise the single dose and steady state PK of AZD4144 following oral administration of single and multiple ascending doses (Part A and Part B)

    Measured: Part A: Day 1 to Day 4. and Day 10; Part B: Day 1 to Day 15 and Day 20

  4. Renal clearance of drug from plasma (CLR)

    To characterise the single dose and steady state PK of AZD4144 following oral administration of single and multiple ascending doses (Part A and Part B)

    Measured: Part A: Day 1 to Day 4. and Day 10; Part B: Day 1 to Day 15 and Day 20

  5. PD analysis: Levels of disease-specific biomarkers

    To assess the effect of AZD4144 on levels of disease-specific biomarkers.

    Measured: Part A: Day 1 to Day 4 and Day 10; Part B: Day -1, Day 1 to Day 4, Day 12 to Day 15 and Day 20

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted8 Nov 2023
  2. Study start7 Nov 2023
  3. Primary completion4 Dec 2024
  4. Study completion4 Dec 2024

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Sequential
Masking
Double blind
Who is masked
Participant, Investigator
Enrolment
95 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT06122714
Sponsor's protocol ID
D9440C00001
Status last verified
Dec 2024
First submitted
3 Nov 2023
Last updated
13 Dec 2024
Results posted
No
Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
Yes: Qualified researchers can request access to anonymized individual patient-level data from AstraZeneca group of companies sponsored clinical trials via the request portal Vivli.org. All requests will be evaluated as per the AZ disclosure commitment: https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure. "Yes", indicates that AZ are accepting requests for IPD, but this does not mean all requests will be approved.

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing AZD4144 Part A and AZD4144 Part B in people with Healthy Participants, run by AstraZeneca at 2 sites in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 4 inclusion and 15 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 13 Dec 2024. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 2 sites in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Number of participants with adverse events (AEs) (time frame: Part A: From screening (Day -28 to Day -2) to Day 10; Part B: From screening (Day -28 to Day-2) to Day 20). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 13 Dec 2024.

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