Please note that the copy function is not enabled for this field.
If you wish to
modify
existing outcomes, please copy and paste the current outcome text into the Update field.
LOGIN
CREATE ACCOUNT
MY TRIALS
LOGIN
CREATE ACCOUNT
MY TRIALS
REGISTER TRIAL
FAQs
HINTS AND TIPS
DEFINITIONS
Register a trial
The ANZCTR website will be unavailable from 1pm until 3pm (AEDT) on Wednesday the 30th of October for website maintenance. Please be sure to log out of the system in order to avoid any loss of data.
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been endorsed by the ANZCTR. Before participating in a study, talk to your health care provider and refer to this
information for consumers
Trial details imported from ClinicalTrials.gov
For full trial details, please see the original record at
https://clinicaltrials.gov/study/NCT04451434
Registration number
NCT04451434
Ethics application status
Date submitted
19/06/2020
Date registered
30/06/2020
Titles & IDs
Public title
Study of Danicopan in Participants of Japanese Descent
Query!
Scientific title
A Phase 1 Study to Determine the Safety, Tolerability, and Pharmacokinetics of Danicopan After Administration as an Oral Tablet in the Fed and Fasted States in Participants of Japanese Descent
Query!
Secondary ID [1]
0
0
ALXN2040-HV-101
Query!
Universal Trial Number (UTN)
Query!
Trial acronym
Query!
Linked study record
Query!
Health condition
Health condition(s) or problem(s) studied:
Healthy
0
0
Query!
Condition category
Condition code
Intervention/exposure
Study type
Interventional
Query!
Description of intervention(s) / exposure
Treatment: Drugs - Danicopan
Experimental: Danicopan 200 mg Fasted - Fasting participants will receive a single dose of 200 mg danicopan.
Experimental: Danicopan 200 mg Fed - Fed participants will receive a single dose of 200 mg danicopan.
Experimental: Danicopan 400 mg Fed - Fed participants will receive a single dose of 400 mg danicopan.
Treatment: Drugs: Danicopan
Oral tablet
Query!
Intervention code [1]
0
0
Treatment: Drugs
Query!
Comparator / control treatment
Query!
Control group
Query!
Outcomes
Primary outcome [1]
0
0
Number Of Participants With Treatment-Emergent Adverse Events
Query!
Assessment method [1]
0
0
Query!
Timepoint [1]
0
0
Day 1 (after first dose) through safety follow-up (10 +/- 2 days after last dose)
Query!
Primary outcome [2]
0
0
Area Under The Concentration Versus Time Curve (AUC) Of Danicopan In Both Fed And Fasted States
Query!
Assessment method [2]
0
0
Query!
Timepoint [2]
0
0
up to 72 hours postdose
Query!
Primary outcome [3]
0
0
Maximum Observed Concentration (Cmax) Of Danicopan In Both Fed And Fasted States
Query!
Assessment method [3]
0
0
Query!
Timepoint [3]
0
0
up to 72 hours postdose
Query!
Primary outcome [4]
0
0
Time To Maximum Observed Concentration (Tmax) Of Danicopan In Both Fed And Fasted States
Query!
Assessment method [4]
0
0
Query!
Timepoint [4]
0
0
up to 72 hours postdose
Query!
Primary outcome [5]
0
0
Dose Proportionality Of Danicopan In Fed State Assessed by AUC
Query!
Assessment method [5]
0
0
Query!
Timepoint [5]
0
0
up to 72 hours postdose
Query!
Primary outcome [6]
0
0
Dose Proportionality Of Danicopan In Fed State Assessed by Cmax
Query!
Assessment method [6]
0
0
Query!
Timepoint [6]
0
0
up to 72 hours postdose
Query!
Secondary outcome [1]
0
0
Activity Of Danicopan As Measured By Alternative Pathway Wieslab Assay
Query!
Assessment method [1]
0
0
Blood samples will be collected for measurement of danicopan activity.
Query!
Timepoint [1]
0
0
up to 72 hours postdose
Query!
Secondary outcome [2]
0
0
Complement Factor B Fraction b Levels
Query!
Assessment method [2]
0
0
Blood samples will be collected for measurement of complement factor B fraction b levels.
Query!
Timepoint [2]
0
0
up to 72 hours postdose
Query!
Eligibility
Key inclusion criteria
1. Participants who are of Japanese descent defined as:
* First generation (born to 2 Japanese parents and 4 Japanese grandparents)
* Born in Japan, and not have lived outside Japan for greater than 10 years
* Lifestyle, including diet, must not have significantly changed since leaving Japan
2. No clinically significant history or presence of electrocardiogram findings as judged by the Investigator at screening and prior to the first dose of study intervention in Period 1.
3. Body mass index in the range of 18.0 to 32.0 kilograms (kg)/meters squared, inclusive, with a minimum body weight of 50.0 kg at screening.
Query!
Minimum age
18
Years
Query!
Query!
Maximum age
55
Years
Query!
Query!
Sex
Both males and females
Query!
Can healthy volunteers participate?
Yes
Query!
Key exclusion criteria
1. Evidence of any clinically significant deviation from normal in clinical laboratory evaluations, as determined by the Investigator or designee.
2. History of any medical or psychiatric condition or disease that, in the opinion of the Investigator or designee, might limit the participant's ability to complete or participate in this clinical study, confound the results of the study, or pose an additional risk to the participant by their participation in the study.
3. History or presence of clinically significant hypersensitivity or idiosyncratic reaction to the study interventions or related compounds or commonly used antibacterial agents.
4. History of meningococcal infection, or a first-degree relative with a history of meningococcal infection.
5. History of febrile illness, or other evidence of infection, within 14 days prior to the first dose of study intervention.
6. Any major surgery within 4 weeks of the first dose of study intervention.
7. Diagnosis or history of Gilbert's syndrome, in the opinion of the Investigator or designee.
8. Unable to refrain from or anticipates the use of any drug.
9. Receipt of a vaccine within 30 days prior to the first dose of study intervention.
10. Receipt of blood products within 6 months prior to the first dose of study intervention.
11. Participation in any other investigational study drug trial in which receipt of an investigational study drug occurred within 5 half-lives (if known) or 30 days prior to the first dose of study intervention, whichever is longer.
12. Seated blood pressure is less than 90/40 millimeters of mercury (mmHg) or greater than 140/90 mmHg at screening.
13. Participants who test positive for human immunodeficiency virus, hepatitis B virus, and/or hepatitis C virus.
14. Current tobacco users and smokers or a positive cotinine test at screening.
15. Donation of whole blood from 3 months prior to the first dose of study intervention, or of plasma from 30 days prior to the first dose of study intervention.
16. Positive drugs of abuse screen at screening or Day -1 of Period 1.
17. Positive results for alcohol screen at screening or Day -1 of Period 1.
18. Is a female with a positive pregnancy test at screening or Day -1 of Period 1 or who is lactating, or who plan to become pregnant (within 5 months of screening).
Query!
Study design
Purpose of the study
Treatment
Query!
Allocation to intervention
Randomised controlled trial
Query!
Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
Query!
Methods used to generate the sequence in which subjects will be randomised (sequence generation)
Query!
Masking / blinding
Open (masking not used)
Query!
Who is / are masked / blinded?
Query!
Query!
Query!
Query!
Intervention assignment
Crossover
Query!
Other design features
Query!
Phase
Phase 1
Query!
Type of endpoint/s
Query!
Statistical methods / analysis
Query!
Recruitment
Recruitment status
Completed
Query!
Data analysis
Query!
Reason for early stopping/withdrawal
Query!
Other reasons
Query!
Date of first participant enrolment
Anticipated
Query!
Actual
17/08/2020
Query!
Date of last participant enrolment
Anticipated
Query!
Actual
Query!
Date of last data collection
Anticipated
Query!
Actual
28/09/2020
Query!
Sample size
Target
Query!
Accrual to date
Query!
Final
9
Query!
Recruitment in Australia
Recruitment state(s)
Query!
Recruitment hospital [1]
0
0
Clinical Study Site - Brisbane
Query!
Recruitment postcode(s) [1]
0
0
- Brisbane
Query!
Funding & Sponsors
Primary sponsor type
Commercial sector/industry
Query!
Name
Alexion Pharmaceuticals, Inc.
Query!
Address
Query!
Country
Query!
Ethics approval
Ethics application status
Query!
Summary
Brief summary
This study will assess the safety, tolerability, pharmacokinetics (PK), and pharmacodynamics (PD) of danicopan after a single-dose oral administration under fed and fasting conditions to participants of Japanese descent.
Query!
Trial website
https://clinicaltrials.gov/study/NCT04451434
Query!
Trial related presentations / publications
Query!
Public notes
Query!
Contacts
Principal investigator
Name
0
0
Query!
Address
0
0
Query!
Country
0
0
Query!
Phone
0
0
Query!
Fax
0
0
Query!
Email
0
0
Query!
Contact person for public queries
Name
0
0
Query!
Address
0
0
Query!
Country
0
0
Query!
Phone
0
0
Query!
Fax
0
0
Query!
Email
0
0
Query!
Contact person for scientific queries
Data sharing statement
Will individual participant data (IPD) for this trial be available (including data dictionaries)?
No
Query!
No/undecided IPD sharing reason/comment
Query!
What supporting documents are/will be available?
No Supporting Document Provided
Results publications and other study-related documents
No documents have been uploaded by study researchers.
Results not provided in
https://clinicaltrials.gov/study/NCT04451434