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New hope for bleeding risk in hepatitis b patients?

NCT ID NCT03664518

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested the drug eltrombopag in 48 Chinese adults with chronic hepatitis B and a bleeding disorder called immune thrombocytopenia (low platelets). The goal was to see if taking eltrombopag for 6 to 22 weeks could safely raise platelet counts. The trial is complete, but results are not yet published.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
eltrombopag
What this could lead to
If successful, this could offer a treatment option for low platelet counts in people with chronic hepatitis B, reducing bleeding risk.
What could go wrong
This is a small, single-arm phase 2 trial with no placebo group, so results are preliminary. Eltrombopag may cause liver issues or blood clots, and it is not a cure.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Phase 2

Tests whether the treatment actually works, and watches for side effects, in a larger group.

Participants

48 people

The number who actually took part.

Started

Dec 2018

Finished

Sep 2022

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Signed written informed consent. * Subject is ≥18 years old. * Diagnosis of HBV-infection duration for at least 6 months prior to the study and have a platelet count of \<30 ×109/L on Day 1 (or within 48 hours prior to dosing on Day 1). * Complete blood count results: white blood cells, absolute neutrophils count and hemoglobin are within the laboratory normal range, but abnormalities caused by HBV infection can be accepted. * Subject is practicing an acceptable method of contraception. Women of childbearing potential must have a negative serum pregnancy test in the whole study. Exclusion Criteria: * Liver cirrhosis (LC) defined as any of the following: 1. Any symptom or sign typical of hepatic decompensation: including but not limited to ascites, splenomegaly, dilation of periumbilical collateral veins, hepatic encephalopathy 2. Child-Pugh class B to C Biopsies are not required either for confirmation or for exclusion of LC, considering the high bleeding risk in these patients. * Positive serology for HIV, hepatitis C virus (HCV), and/or hepatitis D virus (HDV). * Pregnancy or lactation period. * History of alcohol/drug abuse or dependence within 12 months of the study. * History of thrombosis. * The serum chemistry results exceed the upper laboratory normal range by more than 20%; except AST, ALT, GGT, ALP of CTCAE grade 1. * Bone marrow examination conducted within 4 weeks prior to first dose reported an abnormal result, which in the opinion of the investigator makes the subject unsuitable for participation in the study. * Pre-existing cardiac disease, including congestive heart failure of New York Heart Association \[NYHA\] Grade III/IV, arrhythmia requiring treatment or myocardial infarction within the last 6 months. No arrhythmia known to increase the risk of thrombotic events (e.g. atrial fibrillation), or patients with a QT \>450msec or QTc \> 480 for patients with a Bundle Branch Block. * Subject has consumed aspirin, aspirin-containing compounds, salicylates, anticoagulants, quinine or non-steroidal anti-inflammatories (NSAIDs) for \>3 consecutive days within 2 weeks prior to the study start and until the end of the study. * Non-compliant patient * Reluctance to take effective contraceptive measures during the trial * History of solid organ or bone marrow transplant.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Ethics Committee of Blood disease hospital, Chinese Academy of Medical Sciences

    Tianjin, Tianjin Municipality, 300020, China

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Other studies related to the condition(s) this trial covers.