Status:

COMPLETED

Bioequivalence Study of Entecavir Tablets and Baraclude® Under Fasting Condition in Chinese Healthy Volunteers

Lead Sponsor:

Chia Tai Tianqing Pharmaceutical Group Co., Ltd.

Conditions:

Chronic Hepatitis b

Eligibility:

All Genders

18-50 years

Phase:

NA

Brief Summary

A single-center, open-Label, randomized, single-dose, two-period, two-sequence, crossover study to assess the bioequivalence of test formulation entecavir tablets 1.0 mg with reference formulation ent...

Detailed Description

This is a single-center, open-label, randomized, single-dose, two-period, two-sequence, crossover study to assess the bioequivalence of test formulation Entecavir Tablets 1.0 mg with reference formula...

Eligibility Criteria

Inclusion

  • Able to give signed Informed Consent Form before study, and fully understand the study content, process and possible adverse reactions;
  • Able to complete the study in compliance with the protocol;
  • Subjects (including male subjects) agree to adopt effective contraceptive measurements and not plan pregnancy from 14 days before screening to 6 months after study completion;
  • Healthy male and female subjects between 18 and 50 years of age, inclusive;
  • At least 50 kg for male subjects, 45 kg for female subjects, with a Body Mass Index (BMI= Weight/Height2 kg/m2) between 18.0-28.0, inclusive.

Exclusion

  • More than 5 cigarettes per day on average within 3 months before the study;
  • A history of allergies (such as asthma, measles, eczema, etc.), or allergic constitution (allergic to two or more drugs or food such as milk and pollen), or a history of allergy to Entecavir and its inactive ingredient;
  • A history of alcohol abuse (at least 14 units of alcohol per week: 1 units = 285 mL beer, 25 mL spirit or 100 mL wines);
  • Donation or loss of a significant volume of blood (\> 400 mL) within 3 months prior to receiving study medication;
  • History of difficulties in swallowing, or any gastrointestinal disease which could affect the drug absorption;
  • History of Lactic acidosis and / or severe hepatomegaly with steatosis;
  • Use of any prescription drugs within 14 days prior to receiving study medication;
  • Use of any over-the-counter (OTC) drugs, dietary or herbal supplements within 7 days prior to receiving study medication;
  • Consumption of any special diet (including grapefruit and products containing grapefruit) or subjects have exercised strenuously or have any other factors affecting drug absorption, distribution, metabolism and excretion within 7 days prior to receiving study medication.
  • Participation in other drug clinical study within 3 months prior to receiving study medication;
  • Any clinically significant abnormalities/findings, as judged by the Investigator, including laboratory tests, vital signs, electrocardiogram, and physical examination; Or have a serious history of heart, liver, kidney, digestive tract, nervous system, respiratory system, mental disorders and metabolic abnormalities, which the Investigator considers inappropriate for participants;
  • A positive test result for hepatitis B surface antigen (HBsAg), hepatitis C antibody, HIV antibody or syphilis;
  • Consumption of chocolate or any food or beverages containing caffeine or (rich containing) xanthine within 48 h prior to receiving study medication;
  • Consumption of any product containing alcohol within 24 h prior to receiving study medication or a positive result of alcohol test;
  • A positive test result for drug screening or a history of drug abuse within 5 years or use of any controlled substances within 3 months before the study;
  • A positive pregnancy test or subject is lactating during screening or study period if the subject is female;
  • Any condition which in the opinion of Investigator is not suitable for subjects to participate in the study.

Key Trial Info

Start Date :

December 4 2018

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

December 28 2018

Estimated Enrollment :

26 Patients enrolled

Trial Details

Trial ID

NCT03847246

Start Date

December 4 2018

End Date

December 28 2018

Last Update

February 20 2019

Active Locations (1)

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Ji'nan Central Hospital

Ji'nan, Shandong, China, 250013