ClinicalTrials.gg
CompletedNCT02612506Updated Feb 14, 2017

Safety and Pharmacokinetic Study of Hepalatide(L47) in Healthy Volunteers

A Phase 1 interventional study of Hepalatide and Placebo in Hepatitis B, Chronic, sponsored by Shanghai HEP Pharmaceutical Co., Ltd.. Completed at 1 site in China. Open to participants aged 18 Years to 45 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2017-02-14.

Sponsored by Shanghai HEP Pharmaceutical Co., Ltd. · Phase 1, Interventional, and Treatment

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Phase
Phase 1
Study type
Interventional
Enrollment
48
Allocation
Randomized
Ages
18 Years to 45 Years
Sex
All
01

Where this study stands

Counted across the records on this site · 2026-11-15

Among 375 studies in Hepatitis B, Chronic with a site in China — 89 open to participants now, 110 under way, 7 of them phase 3. Hepatitis B, Chronic · China.

Enrollment
228th of 273
48 · median 120
Started
2015
with 15 others
Phase 1
50 of 375
16 open now
Registered
105th of 375
by date

Among the 375 studies in Hepatitis B, Chronic with a site in China, this one is the 228th largest by enrollment of the 273 interventional ones that give a count, is one of 16 that started in 2015, is one of 50 in phase 1, and was the 105th registered.

Hepatitis B, Chronic

896 studies on the registry are indexed under Hepatitis B, Chronic; 153 are open to participants now.

Browse Hepatitis B, Chronic studies →

Open to participants now

89 of the 375 studies in Hepatitis B, Chronic with a site in China are open now. Recruiting first, the newest first:

84 more — sign in →

All 89 open studies →

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

Who these studies take

Of the 97 Hepatitis B, Chronic studies recruiting now, 33 (34%) set no upper age limit and 59 (61%) stop at 75 or younger; 11 take children under 18; 13 take healthy volunteers.

This study: 18 Years to 45 Years · all sexes · healthy volunteers too.

The full table on the hub →

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02

Study summary

To evaluate the safety and tolerability of Hepalatide(L47) and characterize the clinical pharmacokinetics in healthy volunteers.

Read the detailed description

This is a randomized, double-blinded, dose escalating, phase Ia trial, which will be conducted in No. 302 Hospital of China. There are seven cohorts at dose of 0.21mg, 0.525mg, 2.1mg, 4.2mg, 6.3mg, 8.4mg and 10.5mg. The first cohort with 0.21mg is an open test with no placebo as control. All other healthy volunteers will be randomized into Hepalatide or placebo group at 4:1 rate, and will be received drug by abdominal subcutaneous injection and will be observed for 8 days.

03

Conditions studied

  • Hepatitis B, Chronic

Browse trials for

04

Who can participate

Ages eligible
18 Years to 45 Years
Sexes eligible
All
Accepts healthy volunteers
Yes

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

  • Ages between 18 and 45 years
  • Index between 19 and 25 (BMI=weight/height2)
  • Normal previous history and physical exam
  • No drug and alcohol abuse
  • No illness in 4 weeks and no drug therapy in 2 weeks
  • No blood donation or subject not sampled in 3 months
  • Consistent and correct use of recommended methods of for men and women
  • Good compliance with study protocol
  • Understand and agree to sign a consent form

Exclusion criteria

Exclusion Criteria:

  • Infection with HAV, , , HEV, , EBV or CMV
  • Abnormal and clinical significance test of physical examination, vital signs, blood routines, urine routines, liver and kidney functions, coagulation indicator, electrolyte, glucose, blood lipid, thyroid functions, chest X-Ray, , B ultrasound of gallbladder, spleen and kidney, AFP ,and CEA
  • Positive for anti-Pre-S1 antibody
  • Women being pregnant or nursing, or with abnormal sex hormones, B ultrasound of ovaries/uterus proliferative diseases or breast mass
  • Unable to quit smoking in trial
  • Subject with little chance of enrollment (i.e. the weak)
  • Subject not suitable to join the trial under other circumstances judged by investigator.
Terms in these criteria, in plain language(6)

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.

BMI (body mass index)

Weight in kilograms divided by height in metres squared. Example: 70 kg and 1.75 m gives 70 ÷ (1.75 × 1.75) ≈ 22.9.

What counts as overweight or obesity differs between countries (some use lower cut-offs), so go by the range the study states.

Contraception

Ways of preventing pregnancy. “Highly effective” methods fail less than 1% of the time a year when used correctly — for example an IUD or an implant.

Criteria usually say which methods count and how long to keep using them after the last dose, sometimes for male participants too. Some studies accept a partner’s vasectomy if it was confirmed successful and that person is the participant’s only sexual partner.

Hepatitis B tests

Hepatitis B is a virus that infects the liver. These are separate tests: HBsAg positive usually means a current infection (a recent vaccination can briefly cause it too); total anti-HBc (HBcAb) positive means an infection now or in the past; HBV DNA measures how much virus is in the blood.

Some studies accept a past infection if HBV DNA is undetectable, sometimes with antiviral medicine during the study. Check what this study allows.

Hepatitis C tests

Hepatitis C is a virus that infects the liver. An HCV antibody test can stay positive after an infection has cleared (and is occasionally positive without one); an HCV RNA test shows whether the virus is there now.

After treatment, hepatitis C counts as cured when HCV RNA is still undetectable 12 weeks or more after the treatment ended. Studies often accept people cured this way.

HIV

The human immunodeficiency virus, which weakens the immune system.

Many studies now accept people whose HIV is controlled on treatment, judged by the viral load and the CD4 count. Check the limits this study sets.

ECG (electrocardiogram)

A recording of the heart’s electrical activity, taken with stickers on the chest, arms and legs. It takes a few minutes and does not hurt.

05

Study design

Phase
Phase 1
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Triple (Participant, Care provider, Investigator)
Enrollment
48 participants (actual)

Study arms

  • Experimental
    Hepalatide

    Hepalatide 0.21mg, 0.525mg, 2.1mg, 4.2mg, 6.3mg, 8.4mg and 10.5mg

    Drug: Hepalatide

  • Placebo comparator
    Placebo

    Placebo 0.525mg, 2.1mg, 4.2mg, 6.3mg, 8.4mg and 10.5mg

    Drug: Placebo

Interventions

  • There are seven cohorts as follows 0.21mg, 0.525mg, 2.1mg, 4.2mg, 6.3mg, 8.4mg and 10.5mg. Dose of 0.21mg is a pilot trial with no placebo. At each dose level, healthy volunteers will be received treatment drug by abdominal subcutaneous injection at the first day and monitored for 8 days.

    Also known as: treatment drug

  • DrugPlacebo

    There are six cohorts as follows 0.525mg, 2.1mg, 4.2mg, 6.3mg, 8.4mg and 10.5mg. At each dose level, healthy volunteers will be received control drug by abdominal subcutaneous injection at the first day and monitored for 8 days.

    Also known as: control drug

06

What researchers measure

Primary outcomes

  1. Healthy participants with treatment-related adverse events as assessed by "guiding principle of grading standards for the adverse reactions in clinical trials of vaccine for prevention" or CTCAE v4.0

    Time frame: half a year

Secondary outcomes

  1. Maximum Plasma Concentration (Cmax)

    Time frame: half a year

  2. Area under the plasma concentration versus time curve (AUC)

    Time frame: half a year

  3. half-time

    Time frame: half a year

  4. apparent volume of distribution

    Time frame: half a year

07

Study locations

1 site
  • 302 Military Hospital
    Beijing, Beijing 100039, China
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Timeline

Tracking since Sep 25, 2026
Not marked actual or estimatedDates not marked actual or estimated

The record gives a start of Oct 2015, a primary completion of Aug 2016 and a completion of Aug 2016. It does not say whether these dates are actual or estimated.

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

Registered
Sep 16, 2015
First posted
Nov 23, 2015
Start
Oct 2015
Primary completionActual
Aug 2016
CompletionActual
Aug 2016
Last update
Feb 14, 2017
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 Feb 14, 2017, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT02612506
Lead sponsor
Shanghai HEP Pharmaceutical Co., Ltd.
Responsible party
Sponsor
First posted
Nov 23, 2015
Start date
Oct 2015
Primary completion
Aug 2016
Completion
Aug 2016
Last update
Feb 14, 2017

Study contacts

zhenman Wei
principal investigator · 302 Military Hospital
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jul 2016. You cannot join it, but the record below documents what was studied.

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Discussion

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Studies of the drug tested here: Hepalatide

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