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New shot combo aims to tame hepatitis b

NCT ID NCT07183306

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 This study
Running, but no longer taking on new participants.
Completed
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 26, 2026 · Last updated Jun 26, 2026

Summary

This early-stage trial tests two new injections (HT-101 and HT-102) in 86 people with chronic hepatitis B. Participants receive the shots every 4 weeks, along with standard antiviral pills. The main goal is to check safety and how the body processes the drugs, while also looking at whether they can lower hepatitis B virus levels. It's too early to know if this will be a better treatment option.

What this could mean

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

Active substance
HT-101 and HT-102 injections
What this could lead to
If successful, this could lead to a new way to control chronic hepatitis B, possibly reducing the need for lifelong daily pills.
What could go wrong
This is an early (Phase 1/2) and small trial (86 people), so safety and effectiveness are not yet proven. The treatment may not work or could have side effects.

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 1/2

Runs two stages together: safety and dose first, then whether the treatment works.

Participants

86 people

The number who actually took part.

Started

Dec 2024

Expected to finish

May 2027

An estimate. End dates often move.

Lead sponsor

A company

The lead sponsor is a pharmaceutical, biotech, or medical-device company.

Who can take part

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

Ages

18 to 65 years

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: * Subjects were eligible for inclusion into the study if they met each of the following criteria: Patient with CHB Male subjects weighed ≥ 50.0 kg, female subjects weighed ≥ 45.0 kg, with a body mass index (BMI) between 19.0 and 28.0 kg/m\^2 (inclusive); Chronic HBV infection for \>/= 6 months; The quantitation level of HBsAg was \> 100 IU/mL and \<3000 IU/mL; The quantitation level of HBV DNA \<LLOQ; · On Nas therapy for \>/= 6 months at the time of screening Subjects promised to use effective contraception for at least 1 month before screening, and have no fertility, donate sperm or eggs and voluntarily take highly effective physical contraception (including partners) during the trial and within 3 months after the end of the trial; Exclusion Criteria: * Subjects were excluded from the study if one or more of the following criteria were applicable Participants with history of drug allergy or specific allergy; Participants who had psychiatric conditions or diseases in cardiovascular, respiratory, endocrine, kidney, liver, digestive tract, skin, immune, blood, nerve and other systems; Participants with history of active pathological bleeding, or bleeding tendency; Participants with abnormal results of physical examination, vital sign examination, ECG examination, laboratory test in the screening period which were judged as clinically significant by clinicians; Participants with significant liver fibrosis or cirrhosis; Participants with symptoms or a history of hepatic decompensation; Participants with a history or suspected risk of liver cancer;

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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

  • Beijing Ditan Hospital Capital Medical University

    Beijing, Beijing Municipality, 100015, China

  • Guangzhou Eighth People's Hospital, Guangzhou Medical University

    Guangzhou, Guangdong, 510440, China

  • Nanfang Hospital

    Guangzhou, Guangdong, 510515, China

  • Qingyuan People's Hospital

    Qingyuan, Guangdong, 511518, China

  • Shanghai Public Health Clinical Center

    Shanghai, Shanghai Municipality, 200083, China

  • Sichuan Provincial People's Hospital

    Chengdu, Sichuan, 610072, China

  • Xiamen Hospital of Traditional Chinese Medicine

    Xiamen, Fujian, 361001, China

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