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Healthy VolunteersPhase 1NCT03001297

Phase 1, Single Dose Study to Evaluate Safety, Pharmacokinetics, and Pharmacodynamics of MEDI5884

A Phase 1 study testing MEDI5884 Dose 1, MEDI5884 Dose 2 and MEDI5884 Dose 3 in people with Healthy Volunteers, run by MedImmune LLC at 1 site 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

A Phase 1, single dose study with 4 cohorts of ascending doses and an optional Japanese cohort designed to evaluate the safety, pharmacokinetics, and pharmacodynamics of MEDI5884 in healthy volunteers Read more about this study

Who is it for?
Ages 18 to 55 yearsHealthy volunteers can take part
Conditions the study is for
Healthy Volunteers
What is being tested?
MEDI5884 Dose 1, MEDI5884 Dose 2 and MEDI5884 Dose 3
Type of treatment
Injection or infusion
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
64 participants
Where
1 siteUnited States
Study dates
17 Jan 2017to 10 Aug 2018
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

  • Healthy volunteers aged 18-55 years
  • Must provide written informed consent
  • Ability and willingness to adhere to the protocol
  • BMI 18-30kg/m2
  • Females not of childbearing potential
  • Males must practice 2 effective contraceptive measures if sexually active
  • Japanese descent for the Japanese cohort

Who cannot join

  • Any concurrent condition that in the opinion of the investigator would interfere with the evaluation of the investigational product
  • History or presence of gastrointestinal, renal, or hepatic disease or any other condition known to interfere with absorption, distribution, metabolism, or excretion of drugs
  • Abnormal lab values, physical exam, vital signs
  • Any clinically important illness, medical/surgical procedure, or trauma within 4 weeks prior to dosing
  • Positive Hepatitis B, Hepatitis C or HIV test
  • Receipt of investigational therapy with 4 months from screening
Show all 11Show fewer
  • Current or previous use of systemic corticosteroids 60 days prior to dosing or lipid lowering medications 28 days prior to dosing
  • Abnormal ECG
  • Recent plasma or blood donation
  • Positive drug or alcohol screen.
  • Current smoker

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Research Site

    Glendale, California, 91206

Other trials in United States

About this study

Official title: A Phase 1 Randomized, Blinded, Placebo-controlled Study to Evaluate the Safety, Pharmacokinetics, and Pharmacodynamics of Single-Ascending Doses of MEDI5884 in Healthy Volunteers

A Phase 1, single dose study with 4 cohorts of ascending doses and an optional Japanese cohort designed to evaluate the safety, pharmacokinetics, and pharmacodynamics of MEDI5884 in healthy volunteers

Read the detailed description

This is a first time in human, phase 1, randomized, blinded, placebo-controlled study to evaluate the safety, pharmacokinetics and pharmacodynamics of single ascending subcutaneous doses of MEDI5884 in healthy volunteers (age 18-55). The study consists of 4 cohorts of increasing doses (8 subjects each) and an optional Japanese American cohort (24 subjects) for a total of 56 healthy subjects. The decision whether or not to dose escalate will be based upon data review by the Dose Escalation Committee. Subjects will be randomized 3:1 to MEDI5884 or placebo. Following screening, the study consists of a 3 day inpatient stay and follow up visits. The number of follow up visits depend on the cohort assigned.

Being tested
Placebo, MEDI5884 Dose 1, MEDI5884 Dose 2, MEDI5884 Dose 3, MEDI5884 Dose 4
Keywords
atherosclerosis; acute coronary syndrome; MEDI5884
Medical subject headings
Atherosclerosis, Acute Coronary Syndrome

What participants receive

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

  • PlaceboBiological

    Participants will receive single dose of placebo matched MEDI5884 injection SC on Day 1

  • MEDI5884 Dose 1Biological

    Participants will receive single dose MEDI5884 Dose 1 injection SC on Day 1.

  • MEDI5884 Dose 2Biological

    Participants will receive single dose MEDI5884 Dose 2 injection SC on Day 1

  • MEDI5884 Dose 3Biological

    Participants will receive single dose MEDI5884 Dose 3 injection SC on Day 1

  • MEDI5884 Dose 4Biological

    Participants will receive single dose MEDI5884 Dose 4 injection SC on Day 1

Study groups in NCT03001297
Study groupRoleWhat they receive
MEDI5884 Dose 1ExperimentalParticipants will receive single dose of MEDI5884 Dose 1 injection SC on Day 1.
Receives: Biological: MEDI5884 Dose 1
PlaceboPlacebo comparatorPlacebo will be administered subcutaneously (SC).
Receives: Biological: Placebo
MEDI5884 Dose 2ExperimentalParticipants will receive single dose of MEDI5884 Dose 2 injection SC on Day 1.
Receives: Biological: MEDI5884 Dose 2
MEDI5884 Dose 3ExperimentalParticipants will receive single dose of MEDI5884 Dose 3 injection SC on Day 1.
Receives: Biological: MEDI5884 Dose 3
MEDI5884 Dose 4ExperimentalParticipants will receive single dose of MEDI5884 Dose 4 injection SC on Day 1.
Receives: Biological: MEDI5884 Dose 4

What is being measured

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

  1. Number of subjects with adverse events as a measure of safety and tolerability of MEDI5884

    Treatment emergent adverse events (TEAEs) and serious adverse events (TESAEs)

    Measured: Baseline until last follow-up visit, assessed up to 90 days post dose depending on cohort.

  2. Number of subjects with adverse events as a measure of safety and tolerability of MEDI5884

    12 lead electrocardiogram (ECG) including RR (The time between corresponding points on 2 consecutive R waves on ECG), PR (ECG interval measured from the onset of the P wave to the onset of the QRS complex) , QRS (ECG interval measured from the onset of the QRS complex to the J point) , QT (ECG interval measured from the onset of the QRS complex to the end of the T wave), and QTc (QT interval corrected for heart rate) intervals

    Measured: Baseline until last follow-up visit, assessed up to 90 days post dose depending on cohort.

  3. Number of subjects with adverse events as a measure of safety and tolerability of MEDI5884

    Vital signs (systolic and diastolic blood pressure, pulse rate, temperature, and respiratory rates)

    Measured: Baseline until last follow-up visit, assessed up to 90 days post dose depending on cohort.

  4. Number of subjects with adverse events as a measure of safety and tolerability of MEDI5884

    Clinical laboratory assessments (serum chemistry, hematology, and urinalysis)

    Measured: Baseline until last follow-up visit, assessed up to 90 days post dose depending on cohort.

  5. HDL-Cholesterol over time

    HDL-Cholesterol over time

    Measured: Baseline until last follow-up visit, assessed up to 90 days post dose depending on cohort.

Secondary outcomes (14)
  1. Lipoprotein particle size

    Lipoprotein particle size

    Measured: Cohort 1: 28 days post dosing, Cohort 2: 45 days post dosing , Cohort 3: 60 days post dosing, Cohort 4: 90 days posting dosing, Optional Japanese American cohort: 60 days posting dosing

  2. Lipoprotein particle number

    Lipoprotein particle number

    Measured: Cohort 1: 28 days post dosing, Cohort 2: 45 days post dosing , Cohort 3: 60 days post dosing, Cohort 4: 90 days posting dosing, Optional Japanese American cohort: 60 days posting dosing

  3. Levels of total cholesterol

    Levels of total cholesterol

    Measured: Cohort 1: 28 days post dosing, Cohort 2: 45 days post dosing , Cohort 3: 60 days post dosing, Cohort 4: 90 days posting dosing, Optional Japanese American cohort: 60 days posting dosing

  4. Non-HDL-Cholesterol

    Non-HDL-Cholesterol

    Measured: Cohort 1: 28 days post dosing, Cohort 2: 45 days post dosing , Cohort 3: 60 days post dosing, Cohort 4: 90 days posting dosing, Optional Japanese American cohort: 60 days posting dosing

  5. Low-density lipoprotein cholesterol (direct and Friedewald equation)

    Low-density lipoprotein cholesterol (direct and Friedewald equation)

    Measured: Cohort 1: 28 days post dosing, Cohort 2: 45 days post dosing , Cohort 3: 60 days post dosing, Cohort 4: 90 days posting dosing, Optional Japanese American cohort: 60 days posting dosing

  6. Very low-density lipoprotein cholesterol

    Very low-density lipoprotein cholesterol

    Measured: Cohort 1: 28 days post dosing, Cohort 2: 45 days post dosing , Cohort 3: 60 days post dosing, Cohort 4: 90 days posting dosing, Optional Japanese American cohort: 60 days posting dosing

  7. Triglycerides

    Triglycerides

    Measured: Cohort 1: 28 days post dosing, Cohort 2: 45 days post dosing , Cohort 3: 60 days post dosing, Cohort 4: 90 days posting dosing, Optional Japanese American cohort: 60 days posting dosing

  8. Apolipoprotein B

    Apolipoprotein B

    Measured: Cohort 1: 28 days post dosing, Cohort 2: 45 days post dosing , Cohort 3: 60 days post dosing, Cohort 4: 90 days posting dosing, Optional Japanese American cohort: 60 days posting dosing

  9. Apolipoprotein A1

    Apolipoprotein A1

    Measured: Cohort 1: 28 days post dosing, Cohort 2: 45 days post dosing , Cohort 3: 60 days post dosing, Cohort 4: 90 days posting dosing, Optional Japanese American cohort: 60 days posting dosing

  10. MEDI5884 serum concentration: maximum observed concentration

    MEDI5884 serum concentration: maximum observed concentration

    Measured: Post dose on Days 1, 2, 3, 7, 14, 21, 28, 45 (cohorts 2-4 and Japanese American), 60 (cohorts 3, 4 and Japanese American), 75 (cohort 4), and 90 (cohort 4)

  11. MEDI5884 serum concentration: time to maximum observed concentration

    MEDI5884 serum concentration:

    time to maximum observed concentration

    Measured: Post dose on Days 1, 2, 3, 7, 14, 21, 28, 45 (cohorts 2-4 and Japanese American), 60 (cohorts 3, 4 and Japanese American), 75 (cohort 4), and 90 (cohort 4)

  12. MEDI5884 serum concentration: area under the concentration time curve

    MEDI5884 serum concentration: area under the concentration time curve

    Measured: Post dose on Days 1, 2, 3, 7, 14, 21, 28, 45 (cohorts 2-4 and Japanese American), 60 (cohorts 3, 4 and Japanese American), 75 (cohort 4), and 90 (cohort 4)

  13. MEDI5884 serum concentration: terminal half-life

    MEDI5884 serum concentration:

    terminal half-life

    Measured: Post dose on Days 1, 2, 3, 7, 14, 21, 28, 45 (cohorts 2-4 and Japanese American), 60 (cohorts 3, 4 and Japanese American), 75 (cohort 4), and 90 (cohort 4)

  14. Anti-drug antibody

    Anti-drug antibody

    Measured: Cohort 1: 28 days post dosing, Cohort 2: 45 days post dosing , Cohort 3: 60 days post dosing, Cohort 4: 90 days posting dosing, Optional Japanese American cohort: 60 days posting dosing

Timeline

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

  1. First posted23 Dec 2016 (estimated)
  2. Study start17 Jan 2017
  3. Primary completion10 Aug 2018
  4. Study completion10 Aug 2018

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
Parallel groups
Masking
Double blind
Who is masked
Participant, Investigator
Enrolment
64 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03001297
Sponsor's protocol ID
D7870C00001
Status last verified
Aug 2018
First submitted
23 Nov 2016
Last updated
22 Aug 2018
Results posted
No
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing MEDI5884 Dose 1, MEDI5884 Dose 2 and MEDI5884 Dose 3 in people with Healthy Volunteers, run by MedImmune LLC at 1 site 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 7 inclusion and 11 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 22 Aug 2018. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site 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 subjects with adverse events as a measure of safety and tolerability of MEDI5884 (time frame: Baseline until last follow-up visit, assessed up to 90 days post dose depending on cohort.). The study lists 5 primary outcomes in all. 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 22 Aug 2018.

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