ClinicalTrials.gg
CompletedNCT03472742Updated Nov 18, 2023

An Follow-Up Study of Liver Cirrhosis

An observational study in Decompensated Liver Cirrhosis, sponsored by Rohto Pharmaceutical Co., Ltd.. Completed at 1 site in Japan. Open to participants aged 20 Years and older. Per ClinicalTrials.gov, last updated 2023-11-18.

Sponsored by Rohto Pharmaceutical Co., Ltd. · Observational

Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
19
Ages
20 Years and older
Sex
All
01

Where this study stands

Counted across the records on this site · 2026-11-13

Among 26 studies in Liver Cirrhosis with a site in Japan — 3 open to participants now, 3 under way, 1 of them phase 3. Liver Cirrhosis · Japan.

Started
2018
with 4 others
Observational
7 of 26
1 open now
Registered
10th of 26
by date
Lead sponsor
2 of 26
Rohto Pharmaceutical Co., Ltd.

Among the 26 studies in Liver Cirrhosis with a site in Japan, this one is one of 5 that started in 2018, is one of 7 observational ones, and was the 10th registered.

Liver Cirrhosis

1,300 studies on the registry are indexed under Liver Cirrhosis; 341 are open to participants now.

Browse Liver Cirrhosis studies →

Open to participants now

3 of the 26 studies in Liver Cirrhosis with a site in Japan are open now. Recruiting first, the newest first:

All 3 open studies →

A study can be open while its sites in Japan have not opened yet or have stopped. Only those recruiting at a site in Japan →

Who these studies take

Of the 209 Liver Cirrhosis studies recruiting now, 101 (48%) set no upper age limit and 67 (32%) stop at 75 or younger; 12 take children under 18; 25 take healthy volunteers.

This study: 20 Years and older · all sexes · no healthy volunteers.

The full table on the hub →

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Watch this landscapeDownload CSVNarrow it in search →With an account: a weekly mail of what changed among 26 studies in Liver Cirrhosis with a site in Japan, or all of them as a file.
02

Study summary

This is a follow-up study to assess safety and preliminary clinical activity of ADR-001 in patients with liver cirrhosis (Child-Pugh score; Grade B) caused by Hepatitis C or Nonalcoholic Steatohepatitis. Patients who have already participated in the ADR-001-01 study and completed the last evaluation after 24 weeks of administration will be eligible to this study.

Patients registered will continue follow-up observation and evaluate long-term safety and exploratory efficacy.

03

Conditions studied

  • Decompensated Liver Cirrhosis

Browse trials for

04

Who can participate

Ages eligible
20 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

Decompensated Liver Cirrhosis

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Liver cirrhosis patients enrolled in ADR-001-01 study and completed the last observation of the study
  • Voluntary signed

Exclusion criteria

Exclusion Criteria:

  • Patients evaluated by investigators as inappropriate
Terms in these criteria, in plain language(1)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Informed consent

Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.

You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.

05

Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
19 participants (actual)
Patient registry
No

Interventions

  • As this is a follow-up and an observation study, ADR-001 was administered in the previous study, not in this study.

    Also known as: ADR-001

06

What researchers measure

Primary outcomes

  1. Number of patients with adverse events (AEs) and serious AEs (SAEs)

    An AE is any untoward medical event for the patient in the clinical study, associated with study medication. Any untoward event resulting in death, life threatening, requires hospitalization or prolongation of hospitalization, results in disability/incapacity, congenital anomaly/birth defect will be evaluated as an SAE.

    Time frame: Change from Baseline (Day 0) until 80 weeks

Secondary outcomes

  1. Change of liver function evaluated by Child-Pugh Score

    Change of liver function from the baseline will be evaluated by Child-Pugh score.

    Time frame: Day 0, 28 weeks and 80 weeks (optional 12 weeks and 54 weeks)

  2. Improvement rate of Child-Pugh score

    Improvement rate of Child-Pugh score from the baseline will be evaluated.

    Time frame: Day 0, 28 weeks and 80 weeks (optional 12 weeks and 54 weeks)

  3. Improvement rate of Child-Pugh grade

    Improvement rate of Child-Pugh grade from the baseline will be evaluated.

    Time frame: Day 0, 28 weeks and 80 weeks (optional 12 weeks and 54 weeks)

  4. Number of patients with abnormal systolic blood pressure (SBP) and diastolic blood pressure (DBP) findings

    SBP and DBP will be measured at specific time points (mmHg)

    Time frame: Day 0, 28 weeks and 80 weeks (optional 12 weeks and 54 weeks)

  5. Number of patients with abnormal pulse rate findings

    Pulse rate will be measured at specific time points (bit per minutes).

    Time frame: Day 0, 28 weeks and 80 weeks (optional 12 weeks and 54 weeks)

  6. Number of patients with abnormal body temperature findings

    Axillary temperature will be measured at specific time points. (degree Celsius)

    Time frame: Day 0, 28 weeks and 80 weeks (optional 12 weeks and 54 weeks)

  7. Number of patients with abnormal electrocardiogram (ECG) findings

    12-lead ECG will be obtained at specific time points.

    Time frame: Day 0, 28 weeks and 80 weeks (optional 12 weeks and 54 weeks)

  8. Number of patients with abnormal clinical chemistry parameters

    Laboratory assessment for clinical chemistry parameters will include blood total protein, albumin, total and direct bilirubin, aspartate aminotransferase, alanine aminotransferase, r-glutamyltranspeptidase, alkaline phosphatase, cholinesterase, lactate dehydrogenase, uric acid, blood urea nitrogen, ammonia, serum creatinine, sodium, potassium, chlorine, calcium, phosphate, magnesium, C reactive protein creatinine, glucose,

    Time frame: Day 0, 28 weeks and 80 weeks (optional 12 weeks and 54 weeks)

  9. Number of patients with abnormal clinical hematology parameters

    Laboratory assessment for clinical hematology will include white blood cell, red blood cell, hemoglobin, hematocrit, platelet, reticulocytes, neutrophils, lymphocytes, eosinophils, basophils, monocytes

    Time frame: Day 0, 28 weeks and 80 weeks (optional 12 weeks and 54 weeks)

  10. Number of patients with abnormal urinalysis parameters

    Laboratory assessment for urinalysis will include glucose, protein and occult blood

    Time frame: Day 0, 28 weeks and 80 weeks (optional 12 weeks and 54 weeks)

07

Study locations

1 site
  • Niigata University Medical & Dental Hospital
    Niigata, 951-8510, Japan
08

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Ran from Mar 2018 to primary completion in Oct 2023, 67 months.

Of 247 observational studies under Liver Cirrhosis, half reached primary completion within 47 months of starting (the median), counting those still running; a quarter within 18 and three quarters within 71. This study's 67 months is above that.

How these figures are worked out, and which studies are left out of them.

Registered
Mar 1, 2018
First posted
Mar 21, 2018
StartActual
Mar 7, 2018
Primary completionActual
Oct 12, 2023
CompletionActual
Oct 12, 2023
Last update
Nov 18, 2023
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Nov 18, 2023, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT03472742
Lead sponsor
Rohto Pharmaceutical Co., Ltd.
Responsible party
Sponsor
First posted
Mar 21, 2018
Start date
Mar 7, 2018
Primary completion
Oct 12, 2023
Completion
Oct 12, 2023
Last update
Nov 18, 2023

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jul 2023. You cannot join it, but the record below documents what was studied.

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