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Resistant HypertensionPhase 1NCT06183671

JX09 SAD/MAD in Healthy Participants

A Phase 1 study testing JX09 in people with Resistant Hypertension, run by Ji Xing Pharmaceuticals Australia Pty Ltd at 1 site in Australia.

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 is a phase 1, randomized, double-blind, placebo-controlled, multi-part, single and multiple ascending dose study in healthy adult to test the safety, tolerability, pharmacokinetics, pharmacodynamics, and food effect of JX09 when administered to healthy adult subjects. Read more about this study

Who is it for?
Ages 18 to 55 yearsHealthy volunteers can take part
Conditions the study is for
Resistant Hypertension
What is being tested?
JX09
Type of treatment
Pill or oral medicine
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
92 participants
Where
1 siteAustralia
Study dates
18 Jan 2024to 31 Dec 2024
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

  • Male or female aged 18 to 55 years (inclusive)
  • In good health as deemed by the Investigator through a medical evaluation, including medical history, physical examination, and laboratory tests
  • Body mass index (BMI) between 18 and 32 kg/m2, with a minimum weight of 50 kg at Screening

Who cannot join

  • Clinically significant oncologic, infectious, cardiovascular, pulmonary, hepatic, gastrointestinal, hematologic, metabolic, endocrine, neurologic, immunologic, renal, psychiatric, or other condition that in the opinion of the Investigator or Medical Monitor would make is unsafe for the participant to join the study or fulfill its requirements.
  • A clinical abnormality or abnormal laboratory parameter(s) in the opinion of the Investigator or Medical Monitor is likely to introduce additional risk or will affect data interpretation.
  • Postural tachycardia or hypotension.
  • Female of childbearing potential who is pregnant, lactating, or planning to become pregnant.

Trial locations and contacts

1 site in 1 country.

Australia1 site
  • Nucleus Network Pty Ltd

    Melbourne, 3004

Other trials in Australia

About this study

Official title: A Phase 1, Randomized, Double-Blind, Placebo-Controlled, Multi-Part, Single and Multiple Ascending Dose Study of JX09 in Healthy Adult Participants

This is a phase 1, randomized, double-blind, placebo-controlled, multi-part, single and multiple ascending dose study in healthy adult to test the safety, tolerability, pharmacokinetics, pharmacodynamics, and food effect of JX09 when administered to healthy adult subjects.

Being tested
JX09 or placebo SAD, JX09 or placebo MAD, JX09
Keywords
Hypertension, Health Volunteer, Pharmacokinetic, Food effect
Medical subject headings
Hypertension

What participants receive

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

  • JX09 or placebo SADDrug

    For Part 1 SAD: JX09/placebo in capsule will be administered as a single oral dose. The nominal dose escalation scheme for the cohorts is 1, 3, 10, 30, 100, and 300 mg.

  • JX09 or placebo MADDrug

    For Part 2 MAD: JX09/placebo in capsule will be administered for 11 days (once daily) The nominal dose escalation scheme for the cohorts is 2, 5, 10 and 20 mg.

  • JX09Drug

    For Part 3 FE: JX09 in capsule will be administered as a two single oral doses separated by 15 days. The nominal dose is 10 mg.

Study groups in NCT06183671
Study groupRoleWhat they receive
Ascending Single DosesExperimental48 participants, 6 single ascending dose (SAD) cohorts (Cohorts 1 to 6). Within each cohort, 8 participants will be randomized in a 6:2 ratio, 6 participants receiving JX09 and 2 receiving placebo
Receives: Drug: JX09 or placebo SAD
Ascending Multiple DosesExperimental32 participants, 4 multiple ascending dose (MAD) cohorts (Cohorts 7 to 10). Within each cohort, 8 participants will be randomized in a 6:2 ratio, 6 participants receiving JX09 and 2 receiving placebo
Receives: Drug: JX09 or placebo MAD
Food EffectExperimental12 participants,1 single-dose food effect (FE) cohort (Cohort 11), open-label, two-sequence, two-period, crossover design, participants will be randomly assigned to 1 of the 2 crossover sequences
Receives: Drug: JX09

What is being measured

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

  1. The incidence of adverse events and serious adverse events in health subjects.

    The number of AEs and SAEs by using Common Terminology Criteria for Adverse Events (CTCAE) V5.0

    Measured: For SAD cohort,11 days, from Day 1 to Day 11; for MAD cohort,21 days, from Day 1 to Day 21; for food effect cohort,26 days, from Day 1 to Day 26

  2. Clinically significant change from baseline in physical examinations in health subjects

    The number of events that clinically significant change from baseline in physical examinations by measuring general appearance, head, ears, eyes, nose, throat, dentition, thyroid, chest, abdomen, skin, neurological extremities, etc.

    Measured: For SAD cohort,11 days, from Day 1 to Day 11; for MAD cohort,21 days, from Day 1 to Day 21; for food effect cohort,26 days, from Day 1 to Day 26

  3. Clinically significant change from baseline in vital signs in health subjects

    The number of events that clinically significant change from baseline in vital signs by measuring heart rate, blood pressure, temperature, and respiratory rate.

    Measured: For SAD cohort,11 days, from Day 1 to Day 11; for MAD cohort,21 days, from Day 1 to Day 21; for food effect cohort,26 days, from Day 1 to Day 26

  4. Clinically significant change from baseline in electrocardiograms in health subjects

    The number of events that clinically significant change from baseline in electrocardiograms by measuring heart rate, PR, QRS, QT and QTc interval.

    Measured: For SAD cohort,11 days, from Day 1 to Day 11; for MAD cohort,21 days, from Day 1 to Day 21; for food effect cohort,26 days, from Day 1 to Day 26

  5. Clinically significant change from baseline in clinical laboratory tests in health subjects

    The number of events that clinically significant change from baseline in clinical laboratory tests by measuring clinical chemistry panel, complete blood count and coagulation.

    Measured: For SAD cohort,11 days, from Day 1 to Day 11; for MAD cohort,21 days, from Day 1 to Day 21; for food effect cohort,26 days, from Day 1 to Day 26

Secondary outcomes (23)
  1. Plasma pharmacokinetic parameters after a single ascending dose in health subjects

    Area under the Concentration time Curve from Time 0 to the Last Measurable Concentration (AUC0-t) by measuring blood plasma

    Measured: From Day 1 to Day 11

  2. Plasma pharmacokinetic parameters after a single ascending dose in health subjects

    Area under the Concentration-time Curve from Time 0 to 24 hour (AUC0-24) by measuring blood plasma

    Measured: From Day 1 to Day 11

  3. Plasma pharmacokinetic parameters after a single ascending dose in health subjects

    Area under the Concentration-time Curve from Time 0 to Infinity (AUC0-inf) by measuring blood plasma

    Measured: From Day 1 to Day 11

  4. Plasma pharmacokinetic parameters after a single ascending dose in health subjects

    Peak plasma concentration (CMAX) by measuring blood plasma

    Measured: From Day 1 to Day 11

  5. Plasma pharmacokinetic parameters after a single ascending dose in health subjects

    Time of maximum concentration (TMAX) by measuring blood plasma

    Measured: From Day 1 to Day 11

  6. Plasma pharmacokinetic parameters after multiple ascending dose in health subjects

    Peak plasma concentration (CMAX) by measuring blood plasma

    Measured: On day 1 and day 11

  7. Plasma pharmacokinetic parameters after multiple ascending dose in health subjects

    Time of maximum concentration (TMAX) by measuring blood plasma

    Measured: On day 1 and day 11

  8. Plasma pharmacokinetic parameters after multiple ascending dose in health subjects

    Area under the Concentration time Curve from Time 0 to the Last Measurable Concentration (AUC0-t) by measuring blood plasma

    Measured: On day 1 and day 11

  9. Plasma pharmacokinetic parameters after multiple ascending dose in health subjects

    Area under the Concentration-time Curve from Time 0 to 24 hour (AUC0-24) by measuring blood plasma

    Measured: On day 1 and day 11

  10. Plasma pharmacokinetic parameters after multiple ascending dose in health subjects

    Concentration at end of dosing interval by measuring blood plasma

    Measured: From day 2 to day 11

  11. Plasma pharmacokinetic parameters in health subjects under fed and fasted conditions

    Area under the Concentration time Curve from Time 0 to the Last Measurable Concentration (AUC0-t) by measuring blood plasma

    Measured: From day 1 to day 5 and on day 11, From day 16 to day 20 and day 26

  12. Plasma pharmacokinetic parameters in health subjects under fed and fasted conditions

    Area under the Concentration-time Curve from Time 0 to 24 hour (AUC0-24) by measuring blood plasma

    Measured: From day 1 to day 5 and on day 11, From day 16 to day 20 and day 26

  13. Plasma pharmacokinetic parameters in health subjects under fed and fasted conditions

    Area under the Concentration-time Curve from Time 0 to Infinity (AUC0-inf) by measuring blood plasma

    Measured: From day 1 to day 5 and on day 11, From day 16 to day 20 and day 26

  14. Urine pharmacokinetic parameters after multiple ascending dose in health subjects

    Cumulative amount of drug excreted by measuring urine

    Measured: on day 1 and day 11

  15. Urine pharmacokinetic parameters after multiple ascending dose in health subjects

    Fraction of the dose excreted renally by measuring urine

    Measured: on day 1 and day 11

  16. Urine pharmacokinetic parameters after multiple ascending dose in health subjects

    Renal clearance by measuring urine

    Measured: on day 1 and day 11

  17. Plasma pharmacodynamic parameters after a single ascending dose or multiple ascending dose in health subjects

    Change from baseline of aldosterone by measuring blood plasma

    Measured: From Day -1 to Day 5 and Day 11 for SAD cohort and from Day -2 to Day 1 and from Day 7 to Day 15 and Day 21 for MAD cohort

  18. Plasma pharmacodynamic parameters after a single ascending dose or multiple ascending dose in health subjects

    Change from baseline of cortisol by measuring blood plasma

    Measured: From Day -1 to Day 5 and Day 11 for SAD cohort and from Day -2 to Day 1 and from Day 7 to Day 15 and Day 21 for MAD cohort

  19. Plasma pharmacodynamic parameters after a single ascending dose or multiple ascending dose in health subjects

    Change from baseline of corticosterone by measuring blood plasma

    Measured: From Day -1 to Day 5 and Day 11 for SAD cohort and from Day -2 to Day 1 and from Day 7 to Day 15 and Day 21 for MAD cohort

  20. Urine pharmacodynamic parameters after a single ascending dose or multiple ascending dose in health subjects

    Change from baseline of sodium by measuring 24-hour urine level

    Measured: On Day 1 for SAD cohort and on Day -1 and 11 for MAD cohort

  21. Urine pharmacodynamic parameters after a single ascending dose or multiple ascending dose in health subjects

    Change from baseline of potassium by measuring 24-hour urine level

    Measured: On Day 1 for SAD cohort and on Day -1 and 11 for MAD cohort

  22. Urine pharmacodynamic parameters after a single ascending dose or multiple ascending dose in health subjects

    Change from baseline of aldosterone by measuring 24-hour urine level

    Measured: On Day 1 for SAD cohort and on Day -1 and 11 for MAD cohort

  23. Urine pharmacodynamic parameters after a single ascending dose or multiple ascending dose in health subjects

    Change from baseline of cortisol by measuring 24-hour urine level

    Measured: On Day 1 for SAD cohort and on Day -1 and 11 for MAD cohort

Timeline

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

  1. First posted27 Dec 2023
  2. Study start18 Jan 2024
  3. Primary completion31 Dec 2024
  4. Study completion31 Dec 2024

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
Model description
Double-Blind, Placebo-Controlled, Multi-Part
Masking
Quadruple blind
Who is masked
Participant, Care provider, Investigator, Outcomes assessor
Enrolment
92 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT06183671
Sponsor's protocol ID
JX09002
Status last verified
Oct 2026
First submitted
20 Nov 2023
Last updated
29 Oct 2026
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing JX09 in people with Resistant Hypertension, run by Ji Xing Pharmaceuticals Australia Pty Ltd at 1 site in Australia.

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 3 inclusion and 4 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 29 Oct 2026. 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 Australia. 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?

The incidence of adverse events and serious adverse events in health subjects. (time frame: For SAD cohort,11 days, from Day 1 to Day 11; for MAD cohort,21 days, from Day 1 to Day 21; for food effect cohort,26 days, from Day 1 to Day 26). 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 29 Oct 2026.

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