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Healthy VolunteerPhase 1NCT05229562

A Study to See How BIIB122 Works in the Human Body, and to Evaluate it's Safety, and Tolerability in Healthy Adult Japanese, Chinese, and Caucasian Participants

A Phase 1 study testing BIIB122 in people with Healthy Volunteer, run by Biogen 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

The study will be looking at an investigational drug, BIIB122, in healthy adult Japanese, Chinese, and Caucasian participants. The main goal of the study is to compare the drug level achieved in the body, between the different ethnic groups, after single and multiple doses of BIIB122. Read more about this study

Who is it for?
Ages 18 to 55 yearsHealthy volunteers can take part
Conditions the study is for
Healthy Volunteer
What is being tested?
BIIB122
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
84 participants
Where
1 siteUnited States
Study dates
17 Feb 2022to 7 Sep 2022
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

  • Have a body mass index (BMI) between 18 and 30 kilograms per square meter (kg/m^2), inclusive. Body weight (BW) ≥50 kg and ≤100 kg at Screening
  • Negative polymerase chain reaction (PCR) test result for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) at Screening and Day -1
  • For Japanese healthy volunteers: Participant was born in Japan, and biological parents and grandparents were of Japanese origin; if living outside of Japan for more than 10 years, must not have significantly modified diet since leaving Japan
  • For Chinese healthy volunteers: Participant was born in China, and biological parents and grandparents were of Chinese origin; if living outside of China for more than 5 years, must not have had a significantly modified diet since leaving China. Additionally, Chinese healthy volunteers must be of the same gender and have a screening weight within ±15% of their matched Caucasian healthy volunteer
  • For Caucasian healthy volunteers: Participant must be a white person of European descent, which may include participants of Hispanic descent. Additionally, Caucasian healthy volunteers must be of the same gender and have a screening weight within ±15% of their matched Japanese healthy volunteer

Who cannot join

  • History of any clinically significant cardiac, endocrinologic, hematologic, hepatic, immunologic, infectious, metabolic, urologic, pulmonary, neurologic, dermatologic, psychiatric, and renal, or other major disease, as determined by the Investigator
  • History of severe allergic or anaphylactic reactions, or of any allergic reactions that in the opinion of the Investigator are likely to be exacerbated by any component of the study treatment
  • Current enrollment in any other drug, biological, device, or clinical study, or treatment with an investigational drug or approved therapy for investigational use within 30 days prior to Day -1, or 5 half-lives, whichever is longer
  • Immunization or vaccinations are not allowed from Screening to safety follow-up (SFU)/ early termination (ET) Visit
  • NOTE: Other protocol defined Inclusion/Exclusion criteria may apply.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Anaheim Clinical Trials, LLC

    Anaheim, California, 92801

Other trials in United States

About this study

Official title: An Open-Label, Parallel-Group, Phase 1 Study to Evaluate the Pharmacokinetics, Safety, and Tolerability of BIIB122 in Healthy Adult Japanese, Chinese, and Caucasian Participants

The study will be looking at an investigational drug, BIIB122, in healthy adult Japanese, Chinese, and Caucasian participants. The main goal of the study is to compare the drug level achieved in the body, between the different ethnic groups, after single and multiple doses of BIIB122. Researchers also want to see if single and multiple doses of BIIB122 are safe and if healthy participants can tolerate given doses of BIIB122.

Being tested
BIIB122

What participants receive

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

  • BIIB122Drug

    Also called DNL151

    Administered as specified in the treatment arm.

Study groups in NCT05229562
Study groupRoleWhat they receive
Cohort 1: Low-DoseExperimentalParticipants will receive Dose 1 of BIIB122, orally, once on Day 1.
Receives: Drug: BIIB122
Cohort 2: Mid-DoseExperimentalParticipants will receive Dose 2 of BIIB122, orally, once on Day 1.
Receives: Drug: BIIB122
Cohort 3: High-DoseExperimentalParticipants will receive Dose 3 of BIIB122, orally, once on Day 1.
Receives: Drug: BIIB122
Cohort 4: High-Multi-DoseExperimentalParticipants will receive Dose 3 of BIIB122, orally, once daily (QD), for 10 days.
Receives: Drug: BIIB122

What is being measured

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

  1. Maximum Observed Plasma Concentration (Cmax) of BIIB122

    Measured: Cohorts 1,2 and 3: At multiple time points post-dose on Days 1 to 4, and at Day 10; Cohort 4: At multiple time points post-dose on Day 1, Pre-dose on Days 2 to 9, Pre-dose and at multiple time points post-dose on Days 10 to 13, and at Day 20

  2. Time to Reach Maximum Observed Plasma Concentration (Tmax) of BIIB122

    Measured: Cohorts 1,2 and 3: At multiple time points post-dose on Days 1 to 4, and at Day 10; Cohort 4: At multiple time points post-dose on Day 1, Pre-dose on Days 2 to 9, Pre-dose and at multiple time points post-dose on Days 10 to 13, and at Day 20

  3. Area Under the Concentration-Time Curve From Time 0 to 24 Hours (AUC0-24h) of BIIB122

    Measured: Cohorts 1,2 and 3: At multiple time points post-dose on Days 1 to 4, and at Day 10; Cohort 4: At multiple time points post-dose on Day 1, Pre-dose on Days 2 to 9, Pre-dose and at multiple time points post-dose on Days 10 to 13, and at Day 20

  4. Cohorts 1,2 and 3: Area Under the Concentration-Time Curve From Time 0 to Time of the Last Measurable Concentration (AUClast) of BIIB122

    Measured: Cohorts 1,2 and 3: At multiple time points post-dose on Days 1 to 4, and at Day 10

  5. Cohorts 1,2 and 3: Area Under the Concentration-Time Curve From Time 0 to Infinity (AUCinf) of BIIB122

    Measured: Cohorts 1, 2 and 3: At multiple time points post-dose on Days 1 to 4, and at Day 10

  6. Cohort 4: Cmax of BIIB122 at Steady State (Cmax,ss)

    Measured: Cohort 4: Pre-dose and at multiple time points post-dose on Days 10 to 13

  7. Cohort 4: Tmax of BIIB122 at Steady State (Tmax,ss)

    Measured: Cohort 4: Pre-dose and at multiple time points post-dose on Days 10 to 13

  8. Cohort 4: AUC of BIIB122 Within a Dosing Interval at Steady State (AUCtau,ss)

    Measured: Cohort 4: Pre-dose and at multiple time points post-dose on Days 10 to 13

  9. Cohort 4: Accumulation Ratio (AR) for AUC Within a Dosing Interval (AUCtau)

    Measured: Cohort 4: Pre-dose and at multiple time points post-dose on Days 10 to 13

  10. Cohort 4: AR for Cmax

    Measured: Cohort 4: Pre-dose and at multiple time points post-dose on Days 10 to 13

Secondary outcomes (1)
  1. Number of Participants With Adverse Events (AEs) and Serious Adverse Events (SAEs)

    An AE is any untoward medical occurrence in a participant or clinical investigation participant (healthy volunteer) administered a pharmaceutical product and that does not necessarily have a causal relationship with this treatment. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease temporally associated with the use of a medicinal (investigational) product, whether or not related to the medicinal (investigational) product. An SAE is any untoward medical occurrence that at any dose results in death, in the view of the investigator, places the participant at immediate risk of death (a life-threatening event), requires inpatient hospitalization or prolongation of existing hospitalization, results in persistent or significant disability/incapacity, results in a congenital anomaly/birth defect or is a medically important event.

    Measured: Cohorts 1,2 and 3: Up to Day 10; Cohort 4: Up to 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 Feb 2022
  2. Study start17 Feb 2022
  3. Primary completion7 Sep 2022
  4. Study completion7 Sep 2022

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
Non-randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
84 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05229562
Sponsor's protocol ID
283HV101
Status last verified
Apr 2023
First submitted
28 Jan 2022
Last updated
18 Apr 2023
Results posted
No
Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
Yes: In accordance with Biogen's Clinical Trial Transparency and Data Sharing Policy on https://www.biogentrialtransparency.com/

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing BIIB122 in people with Healthy Volunteer, run by Biogen 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 5 inclusion and 5 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 18 Apr 2023. 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. 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?

Maximum Observed Plasma Concentration (Cmax) of BIIB122 (time frame: Cohorts 1,2 and 3: At multiple time points post-dose on Days 1 to 4, and at Day 10; Cohort 4: At multiple time points post-dose on Day 1, Pre-dose on Days 2 to 9, Pre-dose and at multiple time points post-dose on Days 10 to 13, and at Day 20). The study lists 10 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 18 Apr 2023.

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