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Healthy VolunteersPhase 1NCT04958291

Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of CC-99677 in Healthy Adult Japanese Participants.

A Phase 1 study testing CC-99677 in people with Healthy Volunteers, run by Celgene 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 is designed to evaluate the safety, tolerability, pharmacokinetics (PK), pharmacodynamics (PD) and pharmacogenomics (PG) of multiple doses of CC-99677 in healthy Japanese adult participants. This study will be placebo-controlled to appropriately characterize the safety and tolerability of CC-99677. 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?
CC-99677
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
25 participants
Where
2 sitesUnited States
Study dates
3 Aug 2021to 7 Dec 2021
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

  • Participants must satisfy the following criteria to be enrolled in the study:
  • Participant is ≥ 18 and ≤ 55 years of age at the time of signing the informed consent form (ICF).
  • Japanese participants must have both paternal and both maternal grandparents be ethnically Japanese.
  • Participants must adhere to protocol-specified contraception requirements.
  • Participant has a body mass index (BMI) ≥ 18 and ≤ 33 kg/m2 at screening.
  • Participant has physical exam, vital signs, clinical laboratory safety and other medical test results that are within normal limits, considered not clinically significant by the Investigator, or within other parameters specified in the protocol.

Who cannot join

  • The presence of any of the following will exclude a participant from enrollment:
  • Participant has any significant medical condition (including but not limited to neurological, gastrointestinal, renal, hepatic, cardiovascular, psychological, pulmonary, metabolic, endocrine, hematological, allergic disease, drug allergies, or other major disorders), laboratory abnormality, or psychiatric illness that would prevent the participant from participating in the study.
  • Participant has any condition including the presence of laboratory abnormalities, which places the participant at unacceptable risk if he/she were to participate in the study.
  • Participant is pregnant or breastfeeding.
  • Participant was exposed to an investigational drug (new chemical entity) within 30 days preceding the first dose administration, or 5 half-lives of that investigational drug, if known (whichever is longer).
  • Participant has used any prescribed systemic or topical medication (including but not limited to analgesics, anesthetics, etc) within 30 days prior to the first dose administration. Exceptions may apply on a case-by-case basis if considered not to interfere with the study objectives as agreed to by the Investigator and Sponsor's Medical Monitor.
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  • Participant has used any non-prescribed systemic or topical medication (including vitamin/mineral supplements, and herbal medicines) within 14 days prior to the first dose administration. Exceptions may apply on a case-by-case basis if considered not to interfere with the study objectives as agreed to by the Investigator and Sponsor's Medical Monitor.
  • Participant has used CYP3A inducers and/or inhibitors (including St. John's Wort) within 30 days preceding the first dose administration.
  • Participant has any surgical or medical conditions possibly affecting drug absorption, distribution, metabolism, or excretion, e.g., bariatric procedure. Appendectomy and cholecystectomy are acceptable. Other previous surgeries may be acceptable with concurrence of the Sponsor's Medical Monitor.
  • Participant donated blood or serum within 8 weeks before the first dose administration to a blood bank or blood donation center.
  • Participant smokes > 10 cigarettes per day, or the equivalent in other tobacco products (self-reported).
  • Participant has received immunization with a live or live attenuated vaccine within 2 months prior to the first dose administration or is planning to receive immunization with a live or live attenuated vaccine for 2 months following the last dose administration.
  • Participant has a history of Gilbert's syndrome or has laboratory findings at screening that, in the opinion of the Investigator, are indicative of Gilbert's syndrome.
  • Participant has a history of incompletely treated Mycobacterium tuberculosis (TB) infection, or has a positive QuantiFERON®-TB Gold (or equivalent) test at screening or 2 successive indeterminate QuantiFERON®-TB Gold (or equivalent) tests at screening.
  • Participants with clinical symptoms or signs (including febrile illness) suggesting active, subacute, or unresolved chronic infection.
  • Previous SARS-CoV-2 infection within 4 weeks prior to screening.
  • Symptoms must have completely resolved and, based on Investigator assessment in consultation with the Sponsor's Medical Monitor, there are no sequelae that would place the participant at a higher risk of receiving IP.
  • Participant has previously been exposed to CC-99677 (e.g., in a prior clinical trial).
  • Participant has a history of photosensitivity to medications.
  • Participant is part of the study site staff personnel or a family member of the study site staff.
  • Any other exclusion criteria specified in the protocol that will be made known to participants prior to signing ICF.

Trial locations and contacts

2 sites in 1 country.

United States2 sites
  • Collaborative Neuroscience Network, LLC

    Long Beach, California, 90806

  • Local Institution - 001

    Long Beach, California, 90806

Other trials in United States

About this study

Official title: A Phase 1 Evaluation of the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of Multiple Doses of CC 99677 in Healthy Adult Japanese Subjects

This study is designed to evaluate the safety, tolerability, pharmacokinetics (PK), pharmacodynamics (PD) and pharmacogenomics (PG) of multiple doses of CC-99677 in healthy Japanese adult participants. This study will be placebo-controlled to appropriately characterize the safety and tolerability of CC-99677.

Being tested
CC-99677, Placebo
Keywords
Healthy Volunteers, CC-99677, Phase 1, Japanese

What participants receive

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

  • CC-99677Drug

    CC-99677

  • PlaceboOther

    Placebo

Study groups in NCT04958291
Study groupRoleWhat they receive
Administration of Dose A of CC-99677 or PlaceboExperimentalAdministration of Dose A of CC-99677 or Placebo
Receives: Drug: CC-99677; Other: Placebo
Administration of Dose B of CC-99677 or PlaceboExperimentalAdministration of Dose B of CC-99677 or Placebo
Receives: Drug: CC-99677; Other: Placebo
Administration of Dose C of CC-99677 or PlaceboExperimentalAdministration of Dose C of CC-99677 or Placebo
Receives: Drug: CC-99677; Other: Placebo

What is being measured

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

  1. Incidence of Adverse Events (AEs)

    An AE is any noxious, unintended, or untoward medical occurrence that may appear or worsen in a participant during the course of a study. It may be a new intercurrent illness, a worsening concomitant illness, an injury, or any concomitant impairment of the participant's health, including laboratory test values regardless of etiology. Any worsening (i.e., any clinically significant adverse change in the frequency or intensity of a preexisting condition) should be considered an AE.

    Measured: From enrollment until at least 28 days after last dose of study treatment

Secondary outcomes (24)
  1. Pharmacokinetics - Cmax for CC-99677

    Maximum observed plasma concentration within a dosing interval

    Measured: Up to 48 hours after last dose of study treatment

  2. Pharmacokinetics - tmax for CC-99677

    Time of maximum observed plasma concentration within a dosing interval

    Measured: Up to 48 hours after last dose of study treatment

  3. Pharmacokinetics - AUCtau for CC-99677

    Area under the plasma concentration-time curve within a dosing interval

    Measured: Up to 48 hours after last dose of study treatment

  4. Pharmacokinetics - AUC0-ti for CC-99677

    Area under the plasma concentration-time curve from time zero to time ti within a dosing interval

    Measured: Up to 48 hours after last dose of study treatment

  5. Pharmacokinetics - Ctau for CC-99677

    Concentration at the end of a dosing interval

    Measured: Up to 48 hours after last dose of study treatment

  6. Pharmacokinetics - Ctrough for CC-99677

    Trough observed plasma concentration

    Measured: Up to 48 hours after last dose of study treatment

  7. Pharmacokinetics - t½ for CC-99677

    Apparent terminal phase half-life

    Measured: Up to 48 hours after last dose of study treatment

  8. Apparent terminal phase half-life

    Apparent total body clearance

    Measured: Up to 48 hours after last dose of study treatment

  9. Pharmacokinetics - Vz/F for CC-99677

    Apparent volume of distribution of terminal phase

    Measured: Up to 48 hours after last dose of study treatment

  10. Pharmacokinetics - DF for CC-99677

    Degree of fluctuation

    Measured: Up to 48 hours after last dose of study treatment

  11. Pharmacokinetics - Css-avg for CC-99677

    Average concentration within a dosing interval

    Measured: Up to 48 hours after last dose of study treatment

  12. Pharmacokinetics - AI_Cmax for CC-99677

    Ratio of Cmax at steady-state to Cmax after the first dose

    Measured: Up to 48 hours after last dose of study treatment

  13. Pharmacokinetics - AI_AUC for CC-99677

    Ratio of AUC(TAU) at steady-state to AUC(TAU) after the first dose

    Measured: Up to 48 hours after last dose of study treatment

  14. Pharmacokinetics - Cmax for CC0782951

    Maximum observed plasma concentration within a dosing interval

    Measured: Up to 48 hours after last dose of study treatment

  15. Pharmacokinetics - tmax for CC0782951

    Time of maximum observed plasma concentration within a dosing interval

    Measured: Up to 48 hours after last dose of study treatment

  16. Pharmacokinetics - AUCtau for CC0782951

    Area under the plasma concentration-time curve within a dosing interval

    Measured: Up to 48 hours after last dose of study treatment

  17. Pharmacokinetics - AUC0-ti for CC0782951

    Area under the plasma concentration-time curve from time zero to time ti within a dosing interval

    Measured: Up to 48 hours after last dose of study treatment

  18. Pharmacokinetics - Ctau for CC0782951

    Concentration at the end of a dosing interval

    Measured: Up to 48 hours after last dose of study treatment

  19. Pharmacokinetics - Ctrough for CC0782951

    Trough observed plasma concentration

    Measured: Up to 48 hours after last dose of study treatment

  20. Pharmacokinetics - t½ for CC0782951

    Apparent terminal phase half-life

    Measured: Up to 48 hours after last dose of study treatment

  21. Pharmacokinetics - DF for CC0782951

    Degree of fluctuation

    Measured: Up to 48 hours after last dose of study treatment

  22. Pharmacokinetics - Css-avg for CC0782951

    Average concentration within a dosing interval

    Measured: Up to 48 hours after last dose of study treatment

  23. Pharmacokinetics - AI_Cmax for CC0782951

    Ratio of Cmax at steady-state to Cmax after the first dose

    Measured: Up to 48 hours after last dose of study treatment

  24. Pharmacokinetics - AI_AUC for CC0782951

    Ratio of AUC(TAU) at steady-state to AUC(TAU) after the first dose

    Measured: Up to 48 hours after last dose of study treatment

Timeline

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

  1. First posted12 Jul 2021
  2. Study start3 Aug 2021
  3. Primary completion6 Dec 2021
  4. Study completion7 Dec 2021

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
Quadruple blind
Who is masked
Participant, Care provider, Investigator, Outcomes assessor
Enrolment
25 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04958291
Sponsor's protocol ID
CC-99677-CP-004
Status last verified
Nov 2022
First submitted
1 Jul 2021
Last updated
4 Nov 2022
Results posted
No
Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
Yes: Information relating to our policy on data sharing and the process for requesting data can be found at the following link: https://www.celgene.com/research-development/clinical-trials/clinical-trials-data-sharing/

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing CC-99677 in people with Healthy Volunteers, run by Celgene 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 6 inclusion and 21 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 4 Nov 2022. 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. 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?

Incidence of Adverse Events (AEs) (time frame: From enrollment until at least 28 days after last dose of study treatment). 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 4 Nov 2022.

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