AgedPhase 1NCT02789644
Clinical Trial to Investigate Pharmacokinetics, Metabolomics and Biomarker in Elderly After UDCA Administration
A Phase 1 study testing Ursodeoxycholic Acid in people with Aged, run by Seoul National University Hospital at 1 site in South Korea.
Trial summary
A clinical study to investigate pharmacokinetics, metabolomics and biomarker in healthy elderly subject after ursodeoxycholic acid administration Read more about this study
- Who is it for?
- Ages 70 to 84 yearsHealthy volunteers can take part
- Conditions the study is for
- Aged
- What is being tested?
- Ursodeoxycholic Acid
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 16 participants
- Where
- 1 siteSouth Korea
- Study dates
- May 2016to Jul 2016
- 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 70 to 84 years
- All sexes
- Healthy volunteers accepted
- Older adult
Who may be able to join
- Healthy Subjects aged 70 - 84 years
- A body mass index (BMI) in the range of 18.5 kg/m2 - 29.9 kg/m2.
- Good health based on complete medical history, physical examinations, vital signs, electrocardiography (ECG), and clinical laboratory evaluations.
Who cannot join
- Subjects who have clinically significant disease of cardiovascular, respiratory, renal, endocrinological, hematological, gastrointestinal, neurological(central nervous system), psychiatric disorders or malignant tumor
- Subject judged not eligible for study participation by investigator
Trial locations and contacts
1 site in 1 country.
Jae-Yong Chung, M.D., Ph.D contact
South Korea1 site, 1 recruiting
- Recruiting
Seoul National University Bundang Hospital
Seoul
Jae-Yong Chung, MD, PhD, +82-031-787-3955
Jae-Yong Chung, MD, PhD
About this study
Official title: A Randomized, Open-label Clinical Trial to Investigate Pharmacokinetics, Metabolomics and Biomarker in Healthy Elderly Subjects After Ursodeoxycholic Acid Administration
A clinical study to investigate pharmacokinetics, metabolomics and biomarker in healthy elderly subject after ursodeoxycholic acid administration
Read the detailed description
This study has a randomized, open-label, two-treatment, one-sequence, multiple drug administration design. The purpose of this study is as follows; To investigate pharmacokinetics, metabolomics and biomarker in healthy elderly subject after ursodeoxycholic acid administration
- Conditions
- Aged
- Being tested
- Ursodeoxycholic Acid
- Keywords
- Ursodeoxycholic acid, Metabolomics/biomarker, Pharmacokinetics
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Ursodeoxycholic AcidDrug
Also called Ursa tab.
Day 1: Ursodeoxycholic acid 400mg or 800mg qd Day 2 to 15: Ursodeoxycholic acid 200mg bid
| Study group | Role | What they receive |
|---|---|---|
| Ursodeoxycholic acid 400mg | Experimental | Day 1: Ursodeoxycholic acid 400mg qd Day 2 to 15: Ursodeoxycholic acid 200mg bid Receives: Drug: Ursodeoxycholic Acid |
| Ursodeoxycholic acid 800mg | Experimental | Day 1: Ursodeoxycholic acid 800mg qd Day 2 to 15: Ursodeoxycholic acid 200mg bid Receives: Drug: Ursodeoxycholic Acid |
What is being measured
The primary outcome is the main question the study is designed to answer.
Area under the plasma concentration-time curve (AUC) of ursodeoxycholic acid
Measured: predose and 2, 4, 5, 7, 9, 10, 12, 24h postdose
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted3 Jun 2016 (estimated)
- Study startMay 2016
- Primary completionJul 2016 (estimated)
- Study completionJul 2016 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for AgedStudies of the same condition, open and under way.
- More trials run by Seoul National University HospitalThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
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
- None (open label)
- Enrolment
- 16 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Seoul National University Hospital
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Jae Yong Chung, Seoul National University Hospital
- Investigators
- Jae-Yong Chung, M.D., Ph.D, Principal investigator, Department of Clinical Pharmacology and Therapeutics, Seoul National University Bundang hospital
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT02789644
- Sponsor's protocol ID
- UDCA_elderly
- Status last verified
- May 2016
- First submitted
- 31 May 2016
- Last updated
- 3 Jun 2016
- Results posted
- No
- Data monitoring committee
- No
- Individual data sharing
- Undecided
Study at a glance
From the registry record, last updated by the sponsor on 3 Jun 2016. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Randomized, Open-label Clinical Trial to Investigate Pharmacokinetics, Metabolomics and Biomarker in Healthy Elderly Subjects After Ursodeoxycholic Acid Administration
- ClinicalTrials.gov ID
- NCT02789644
- Acronym / sponsor ID
- UDCA_elderly
- Conditions
- Aged
- Keywords
- Ursodeoxycholic acid, Metabolomics/biomarker, Pharmacokinetics
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- Unknown status
- Enrolment
- 16 participants (estimated)
- Lead sponsor
- Seoul National University HospitalUniversity, hospital or other
- Study start
- May 2016
- Primary completion
- Jul 2016 (estimated)
- Study completion
- Jul 2016 (estimated)
- First posted
- 3 Jun 2016 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
A clinical study to investigate pharmacokinetics, metabolomics and biomarker in healthy elderly subject after ursodeoxycholic acid administration
Detailed description
This study has a randomized, open-label, two-treatment, one-sequence, multiple drug administration design. The purpose of this study is as follows; To investigate pharmacokinetics, metabolomics and biomarker in healthy elderly subject after ursodeoxycholic acid administration
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Ursodeoxycholic acid 400mg | Experimental | Drug: Ursodeoxycholic AcidDay 1: Ursodeoxycholic acid 400mg qd Day 2 to 15: Ursodeoxycholic acid 200mg bid |
| Ursodeoxycholic acid 800mg | Experimental | Drug: Ursodeoxycholic AcidDay 1: Ursodeoxycholic acid 800mg qd Day 2 to 15: Ursodeoxycholic acid 200mg bid |
Who may qualify
- Ages
- 70 to 84 years
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Older adult
Key inclusion criteria (3 listed)
- Healthy Subjects aged 70 - 84 years
- A body mass index (BMI) in the range of 18.5 kg/m2 - 29.9 kg/m2.
- Good health based on complete medical history, physical examinations, vital signs, electrocardiography (ECG), and clinical laboratory evaluations.
Key exclusion criteria (2 listed)
- Subjects who have clinically significant disease of cardiovascular, respiratory, renal, endocrinological, hematological, gastrointestinal, neurological(central nervous system), psychiatric disorders or malignant tumor
- Subject judged not eligible for study participation by investigator
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Ursodeoxycholic AcidAlso: Ursa tab.Day 1: Ursodeoxycholic acid 400mg or 800mg qd Day 2 to 15: Ursodeoxycholic acid 200mg bid | Drug | Ursodeoxycholic acid 400mg, Ursodeoxycholic acid 800mg |
Primary outcome
Area under the plasma concentration-time curve (AUC) of ursodeoxycholic acid
Time frame: predose and 2, 4, 5, 7, 9, 10, 12, 24h postdose
Results and safety
Results are not available in the source record.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 3 Jun 2016.
- Individual participant dataSharing planned: Undecided
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Jae-Yong Chung, M.D., Ph.D contact
Jae-Yong Chung, M.D., Ph.D principal investigator
Department of Clinical Pharmacology and Therapeutics, Seoul National University Bundang hospital
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 1 study testing Ursodeoxycholic Acid in people with Aged, run by Seoul National University Hospital at 1 site in South Korea.
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 2 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: status not confirmed, as of the sponsor's last update on 3 Jun 2016. 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 South Korea. 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?
Results are not available in the source record.
How can a doctor refer a patient or contact the research team?
Contact Jae-Yong Chung, M.D., Ph.D (+82-031-787-3955), or a site near the patient. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Area under the plasma concentration-time curve (AUC) of ursodeoxycholic acid (time frame: predose and 2, 4, 5, 7, 9, 10, 12, 24h postdose). 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 3 Jun 2016; AzTrials last refreshed its copy on 8 Nov 2026.