Den här översättningen är inte klar ännu. Den här sidan är just nu på engelska.

Gå till den engelska sidan

New weekly shot shows promise for obesity in early trial

NCT ID NCT06350812

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tested a new drug called PB-119, given as a weekly injection, in 32 Chinese adults with obesity. The main goal was to check safety and how the body processes the drug, but researchers also looked at weight loss. Participants were randomly assigned to receive either PB-119 or a placebo, and neither they nor the doctors knew who got which. 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
PB-119 (a weekly injection)
What this could lead to
If successful, PB-119 could become a new option for helping people with obesity lose weight safely.
What could go wrong
This is an early trial with only 32 participants, so results may not apply to everyone. Side effects and long-term safety are still unknown.

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

32 people

The number who actually took part.

Started

May 2024

Finished

Dec 2024

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 to 60 years

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

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: 1. Chinese male or female subjects aged 18-60 years (both inclusive). 2. Body weight ≥70 kg(male) or 60 kg(female), and body mass index (BMI) ≥30.0 kg/m2 at screening. 3. Weight change \<5% in the past 3 months before screening. Exclusion Criteria: 1. Fasting Plasma Glucose(FPG) ≥7.0mmol/L or glycosylated hemoglobin (HbA1c) ≥6.5% or diagnosed diabetes 2. FPG \<3.9 mmol/L at screening and/or a history of hypoglycemia. 3. History of Cushing's syndrome, polycystic ovaries, or other hereditary endocrine disorders, or obesity caused by secondary factors such as cortisol hormones. 4. Abnormal Thyroid-Stimulating hormone(TSH), Serum Free Triiodothyronine(FT3), Serum Free Thyroxine(FT4) or diagnosed thyroid dysfunction 5. History of multiple endocrine neoplasia syndrome type 2 (MEN-2) , medullary thyroid carcinoma (MTC) or Category 4 and above thyroid nodules by Thyroid ultrasound Chinese Ultrasound Thyroid Imaging Reporting and Data System (C-TIRADS) 6. Diagnosed cardiovascular and cerebrovascular diseases with obvious clinical significance within 6 months before screening 7. Systolic blood pressure \> 160 mmHg and/or diastolic blood pressure \> 100 mmHg at screening or randomization. 8. Time history from the starting point of P-wave to the starting point of QRS wave(PR intervals )\> 210 msec and/or QRS complex(QRS) \> 120 msec and/or Corrected QT Interval(QTcF) \> 450 msec at screening or randomization. 9. Serum amylase or lipase \> 3× upper limit of normal (ULN) at screening or before randomization, or previously diagnosed acute/chronic pancreatitis. 10. Low density lipoprotein cholesterol(LDL-C) ≥4.40 mmol/L or triglyceride (TG) ≥5.65 mmol/L. 11. Use of any approved or unapproved drugs or products that have an effect on body weight within 3 months prior to screening 12. History of bariatric surgery for weight loss before screening.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for Obesity are added.

Vår säkerhetsrekommendation!

Genom att skicka in godkänner du våra Användarvillkor

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

  • The Third XIANGYA Hospital of Central South University

    Changsha, Hunan, 410013, China

More trials for these conditions

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