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Trial details imported from ClinicalTrials.gov

For full trial details, please see the original record at https://clinicaltrials.gov/study/NCT06870058




Registration number
NCT06870058
Ethics application status
Date submitted
5/03/2025
Date registered
25/03/2025

Titles & IDs
Public title
A Study of NH280105 in Healthy Adult Participants
Scientific title
A Randomized, Double-Blind, Placebo-Controlled, Single and Multiple Ascending Dose of Phase 1 Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of NH280105 in Healthy Adult Participants
Secondary ID [1] 0 0
NH280105-101
Universal Trial Number (UTN)
Trial acronym
Linked study record

Health condition
Health condition(s) or problem(s) studied:
Alzheimer Disease 0 0
Condition category
Condition code
Neurological 0 0 0 0
Alzheimer's disease
Neurological 0 0 0 0
Dementias

Intervention/exposure
Study type
Interventional
Description of intervention(s) / exposure
Treatment: Drugs - NH280105- SAD
Treatment: Drugs - NH280105- MAD
Treatment: Drugs - Placebo

Experimental: NH280105-SAD - SAD: Participants will either receive NH280105 or placebo across 4 cohorts

* Cohorts 1, 2 and 4: Single dose on Day 1.
* Cohort 3: Single dose on Days 1 and 9.

Experimental: NH280105- MAD - MAD: Participants will receive either NH280105 or placebo, once daily for 14 days across 2-3 cohorts.


Treatment: Drugs: NH280105- SAD
Dose formulation: Capsule Route of administration: oral

Treatment: Drugs: NH280105- MAD
Dose formulation: Capsule Route of administration: oral

Treatment: Drugs: Placebo
Matching placebo comparator
Intervention code [1] 0 0
Treatment: Drugs
Comparator / control treatment
Control group

Outcomes
Primary outcome [1] 0 0
Number of participants with adverse events following single and multiple adminstration of NH280105
Timepoint [1] 0 0
SAD- Up to Day 8; SAD FE- Up to Day 16; MAD- Up to Day 21 post first dose administration
Primary outcome [2] 0 0
Number of participants with change in laboratory parameters following treatment administration.
Timepoint [2] 0 0
SAD- Up to Day 8; SAD FE- Up to Day 16; MAD- Up to Day 21 post first dose administration
Primary outcome [3] 0 0
Number of participants with change in vital sign measurements following treatment adminstration
Timepoint [3] 0 0
SAD- Up to Day 8; SAD FE- Up to Day 16; MAD- Up to Day 21 post first dose administration
Primary outcome [4] 0 0
Number of participants with change in physical examination following treatment administration
Timepoint [4] 0 0
SAD- Up to Day 8; SAD FE- Up to Day 16; MAD- Up to Day 21 post first dose administration
Secondary outcome [1] 0 0
Plasma PK Parameters- Maximum plasma concentration (Cmax) for SAD and MAD cohorts
Timepoint [1] 0 0
SAD- From Day 1 to Day 5; SAD FE- Day 1 to Day 5 and Day 9 to day 13; MAD- Day 1, Day2, Day3, Day 5, day 8, day 12, day 14, day 15, day 16, day 17and Day 18 post dose adminstration
Secondary outcome [2] 0 0
Plasma PK Parameters-Time for maximum plasma concentration (Tmax) for SAD and MAD cohorts
Timepoint [2] 0 0
SAD- From Day 1 to Day 5; SAD FE- Day 1 to Day 5 and Day 9 to day 13; MAD- Day 1, Day2, Day3, Day 5, day 8, day 12, day 14, day 15, day 16, day 17and Day 18 post dose adminstration
Secondary outcome [3] 0 0
Plasma PK Parameters-Delay between the time of dosing and time of appearance of concentration (Tlag) for SAD and MAD cohorts
Timepoint [3] 0 0
SAD- From Day 1 to Day 5; SAD FE- Day 1 to Day 5 and Day 9 to day 13; MAD- Day 1, Day2, Day3, Day 5, day 8, day 12, day 14, day 15, day 16, day 17and Day 18 post dose adminstration
Secondary outcome [4] 0 0
Plasma PK Parameters-Area Under Curve for SAD and MAD cohorts
Timepoint [4] 0 0
SAD- From Day 1 to Day 5; SAD FE- Day 1 to Day 5 and Day 9 to day 13; MAD- Day 1, Day2, Day3, Day 5, day 8, day 12, day 14, day 15, day 16, day 17and Day 18 post dose adminstration
Secondary outcome [5] 0 0
Plasma PK Parameters-Elimination half-life (t1/2) for SAD and MAD cohorts
Timepoint [5] 0 0
SAD- From Day 1 to Day 5; SAD FE- Day 1 to Day 5 and Day 9 to day 13; MAD- Day 1, Day2, Day3, Day 5, day 8, day 12, day 14, day 15, day 16, day 17and Day 18 post dose adminstration
Secondary outcome [6] 0 0
Plasma PK Parameters- Elimination rate constant (Kel) for SAD and MAD cohorts
Timepoint [6] 0 0
SAD- From Day 1 to Day 5; SAD FE- Day 1 to Day 5 and Day 9 to day 13; MAD- Day 1, Day2, Day3, Day 5, day 8, day 12, day 14, day 15, day 16, day 17and Day 18 post dose adminstration
Secondary outcome [7] 0 0
Plasma PK Parameters-Volume of distribution (Vz/F) for SAD and MAD cohorts
Timepoint [7] 0 0
SAD- From Day 1 to Day 5; SAD FE- Day 1 to Day 5 and Day 9 to day 13; MAD- Day 1, Day2, Day3, Day 5, day 8, day 12, day 14, day 15, day 16, day 17and Day 18 post dose adminstration
Secondary outcome [8] 0 0
Plasma PK Parameters- Clearance per bioavailability (CL/F) for SAD and MAD cohorts
Timepoint [8] 0 0
SAD- From Day 1 to Day 5; SAD FE- Day 1 to Day 5 and Day 9 to day 13; MAD- Day 1, Day2, Day3, Day 5, day 8, day 12, day 14, day 15, day 16, day 17and Day 18 post dose adminstration
Secondary outcome [9] 0 0
Plasma PK Parameters- Mean Residence time (MRT) for SAD and MAD cohorts
Timepoint [9] 0 0
SAD- From Day 1 to Day 5; SAD FE- Day 1 to Day 5 and Day 9 to day 13; MAD- Day 1, Day2, Day3, Day 5, day 8, day 12, day 14, day 15, day 16, day 17and Day 18 post dose adminstration
Secondary outcome [10] 0 0
To evaluate the PD effect of repeated oral doses of NH280105 on the plasma Lp-PLA2 inhibition from baseline
Timepoint [10] 0 0
SAD- From Day 1 to Day 5; SAD FE- Day 1 to Day 5 and Day 9 to day 13; MAD- Day 1, Day2, Day3, Day 5, day 8, day 12, day 14, day 15, day 16, day 17and Day 18 post dose adminstration
Secondary outcome [11] 0 0
Plasma PK: The ratio of fed/fasted on Cmax- Maximum plasma concentration
Timepoint [11] 0 0
Part 1 - Food effect Cohort (Cohort 3) From Day 1 to Day 13 except Day 8.
Secondary outcome [12] 0 0
Plasma PK: The ratio of fed/fasted on AUC(0-t)- Area under curve from 0 to timepoint
Timepoint [12] 0 0
Part 1 - Food effect Cohort (Cohort 3) From Day 1 to Day 13 except Day 8.
Secondary outcome [13] 0 0
Plasma PK: The ratio of fed/fasted on AUC(0-inf)- Area under curve from 0 to infinity
Timepoint [13] 0 0
Part 1 - Food effect Cohort (Cohort 3) From Day 1 to Day 13 except Day 8.

Eligibility
Key inclusion criteria
1. Aged = 18 years at the time of informed consent.
2. At the discretion of the PI or designee, in good general health, with no significant medical history, and have no clinically significant abnormalities on physical examination at Screening and/or before the first administration of IP.
3. Body mass index (BMI) between = 18.0 and = 32.0 kg/m2 and weight = 50 kg.
4. Clinical laboratory values within normal range as specified by the testing laboratory, unless deemed not clinically significant by the PI or designee.
5. Not pregnant or breastfeeding, or willing to cease breastfeeding.
6. Woman of childbearing potential or fertile man agrees to use an acceptable method of contraception from the start of Screening until 90 days after the last dose of IP. Acceptable methods of contraception are defined in protocol.

Notes:
1. Males must be surgically sterile (> 30 days since vasectomy with no viable sperm) or, if engaged in sexual relations with a WOCBP, must agree to use an acceptable contraceptive method.
2. Females or males with same-sex partners (abstinence from penile-vaginal intercourse) or who are abstinent from heterosexual intercourse are not required to use contraception when this is their preferred and usual lifestyle.
3. Males must not donate sperm from the first dose of IP until at least 90 days after the last dose of IP.
7. Able and willing to attend the necessary visits to the study site.
8. Able and willing to provide written informed consent after the nature of the study has been explained and prior to the commencement of any study procedures.
Minimum age
18 Years
Maximum age
No limit
Sex
Both males and females
Can healthy volunteers participate?
Yes
Key exclusion criteria
1. Use of tobacco or nicotine products exceeding 5 cigarettes (or equivalent) per week in any form within 30 days prior to IP administration on Day 1, or unwillingness to refrain from smoking, vaping, or using any nicotine products for at least 48 hours before the first IP administration, the onfinement period, and any Follow-up Visits.
2. Underlying physical or psychological medical condition that, in the opinion of the PI or designee, would make the participant unlikely to comply with the protocol or complete the study per protocol.
3. Blood or plasma donation or had significant blood loss (400 mL) within 30 days prior to the first administration of IP.
4. Fever (body temperature > 37.5°C) or symptomatic viral or bacterial infection within 2 weeks prior to Screening.
5. Infections requiring parenteral antibiotics within 6 months prior to Screening.
6. Positive test for hepatitis C antibody (HCV), hepatitis B surface antigen (HBsAg), human immunodeficiency virus (HIV) antibody.
7. Positive pregnancy test at Screening and/or on Day -1.
8. History of life-threatening infection (eg, meningitis).
9. Receiving live vaccine within 30 days prior to IP administration on Day 1 or require receiving live vaccination during the study or within 30 days end of the study.
10. Poor pill swallowing ability / poor venous access.
11. History of severe allergic or anaphylactic reactions, or sensitivity to the IP or its constituents; exceptions might be granted on a case-by-case basis upon agreement of the PI and the Sponsor.
12. History of malignancy, except for non-melanoma skin cancer, excised more than 2 years ago and cervical intraepithelial neoplasia that has been successfully cured more than 5 years prior to Screening.
13. Abnormal cardiac conditions and/or ECG findings at Screening

* The Fridericia algorithm corrected QT interval (QTcF) of ECG during Screening Period is > 450 msec for males and > 470 msec for females or is considered abnormal with clinical significance as determined by the PI or designee.
* Sustained (ie, 3 independent measurements within 30 minutes) heart rate (HR) > 100 or < 45 bpm.
* Personal and/or family history of congenital long QT syndrome or sudden cardiac death.
14. BP is greater than 140/90 mmHg or below 90/40 mmHg and are considered by the PI/designee to be clinically significant.
15. History immunological disorders, auto-immune disorders, acquired or congenital immune deficiency, including autoimmune rheumatic disease.

Note: participants with mild asthma controlled with occasional rescue inhaler only (no chronic therapy; no inhaled corticosteroids), and mild atopic dermatitis controlled with topic emollients only (no topical corticosteroids) are not excluded.
16. Exposure to any drugs that cause significant immunosuppression (including experimental therapies as part of a clinical study) within 4 months or 5 elimination half-lives (whichever is longer), prior to Screening.
17. Clinically significant abnormalities in laboratory test, including, including alkaline phosphatase (ALP), aspartate aminotransferase (AST), and alanine aminotransferase (ALT) > 1.5 × upper limit of normal (ULN) at Screening. Repeat testing at Screening is acceptable for out-of-range values following approval by the PI/designee.
18. Positive toxicology screening panel (urine test including qualitative identification of methamphetamine, opiates, cocaine, tetrahydrocannabinol (THC), pphencyclidine, benzodiazepines, barbiturates, methadone, tricyclic antidepressants (TCAs), amphetamine), nicotine, and/or alcohol breath test at Screening or Day -1.
19. History of substance abuse or dependency or history of recreational IV drug use over the last 12 months (by self-declaration).
20. Regular alcohol consumption defined as > 10 standard drinks per week (where 1 standard drink = 360 mL of beer, 45 mL of 40% spirit or a 150 mL glass of wine) or > 4 standard drinks on any single day.
21. Unwilling to refrain from alcohol, methylxanthines, poppy seeds, and caffeine and caffeine consumption starting 48 hours before admission to the study site, throughout the confinement period, and for 48 hours prior to sequential dosing and any Follow-up Visits.
22. Use of any investigational medical device or investigational drug within 30 days or 5 half-lives of the investigational drug (whichever is longer) prior to the first administration of the IP.
23. Use of (or anticipated use of) any prescription drugs (other than hormonal contraception; oral contraceptive pills, long-acting implantable hormones, injectable hormones, a vaginal ring, or an intrauterine device [IUD]) within 30 days, OTC medication, nonsteroidal anti-inflammatory drug (NSAID), herbal remedies, supplements or vitamins within 14 days or 5 elimination half-lives (whichever is longer) prior to the first administration of IP and during the course of the study without prior approval of the PI and Sponsor MM. Simple analgesia (paracetamol) or other agents may be permitted at the discretion of the PI. Exception: Women of childbearing potential (WOCBP) are permitted to use hormonal contraception.
24. Unwilling to refrain from strenuous exercise (including weightlifting) from 48 hours prior to admission to the study site and from 48 hours prior to any Follow-up Visits.
25. Is or has an immediate family member (eg, spouse, parent/legal guardian, sibling, or child) who is investigational site or Sponsor staff directly involved with this study.
26. Anything that the PI considers would jeopardize the safety of the participant, prevent complete participation in the study, or compromise interpretation of study data.
27. Consumption of any known liver enzyme inducers or inhibitors, including foods or beverages such as citrus fruits (eg, tangerines, grapefruits, sweet oranges, limes, kumquats, citrons, oranges, lemons, etc.) and their juices, is prohibited within 7 days prior to the first administration of the IP.
28. Any major surgery within 6 months before Screening, or plan to have a surgery during the study. Participants meeting the following criterion are excluded from Part 1 - Cohort 3 (Food-effect Cohort).
29. Inability or unwillingness to consume a standard high-fat meal, as described in FDA Guidance for fed vs. fasted PK studies.

Study design
Purpose of the study
Treatment
Allocation to intervention
Randomised controlled trial
Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
Methods used to generate the sequence in which subjects will be randomised (sequence generation)
Masking / blinding
Blinded (masking used)
Who is / are masked / blinded?
The people receiving the treatment/s


The people analysing the results/data
Intervention assignment
Crossover
Other design features
Phase
Phase 1
Type of endpoint/s
Statistical methods / analysis

Recruitment
Recruitment status
Not yet recruiting
Data analysis
Reason for early stopping/withdrawal
Other reasons
Date of first participant enrolment
Anticipated
10/03/2025
Actual
Date of last participant enrolment
Anticipated
Actual
Date of last data collection
Anticipated
27/10/2025
Actual
Sample size
Target
48
Accrual to date
Final
Recruitment in Australia
Recruitment state(s)
SA
Recruitment hospital [1] 0 0
CMAX Clinical Research Pty Ltd - Adelaide
Recruitment postcode(s) [1] 0 0
5000 - Adelaide

Funding & Sponsors
Primary sponsor type
Commercial sector/industry
Name
Jiangsu Nhwa Pharmaceutical Co., Ltd.
Address
Country

Ethics approval
Ethics application status

Summary
Brief summary
Trial website
Trial related presentations / publications
Public notes

Contacts
Principal investigator
Name 0 0
Yujiao Fu
Address 0 0
Head of Medical Development for International Collaboration, NHWA
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for public queries
Name 0 0
Yujiao Fu
Address 0 0
Country 0 0
Phone 0 0
+8615021650620
Fax 0 0
Email 0 0
[email protected]
Contact person for scientific queries

Data sharing statement


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/NCT06870058