Bioequivalence Study of Xian Risperdal Tablets Compared With Gurabo Risperdal Tablets Under Fasting and Fed Conditions in Chinese Healthy Participants

Phase 1

Withdrawn

• Conditions: Healthy

• Registration Number: NCT03220867
• Lead Sponsor: Xian-Janssen Pharmaceutical Ltd.

Brief Summary

The primary purpose of this study is to assess the bioequivalence of Xian Risperdal compared with Gurabo Risperdal in Chinese healthy participants under fasting and fed conditions.

Detailed Description

Not available

Study Timeline

• Study First Submitted: 2017-07-14
• Study First Submitted QC: 2017-07-14
• Study First Posted: 2017-07-18
• Study Start: 2017-12-11
• Primary Completion: 2018-01-02
• Status Verified: 2018-02
• Last Update Submitted: 2018-02-27
• Last Update Posted: 2018-02-28
• Study Completion: 2018-04-27

Recruitment & Eligibility

• Status: WITHDRAWN
• Sex: All
• Target Recruitment: Not specified

Inclusion Criteria

• Signed an informed consent document indicating they understand the purpose of and procedures required for the study and are willing to participate in the study and adhere to the prohibitions and restrictions specified in this protocol
• If a woman, must have a negative serum pregnancy test at screening and on Day -1 of each treatment period
• If a woman, must agree not to donate eggs (ova, oocytes) for the purposes of assisted reproduction during the study and for 2 months after receiving the last dose of study drug
• Body mass index (BMI), weight (kilogram [kg])/height^2 (meter [m]^2) between 19.0 and 28.0 kg/m^2, inclusive; body weight not less than 50 kg
• After being supine for 5 minutes, systolic blood pressure between 90 and 140 millimeter of mercury (mmHg), inclusive; diastolic blood pressure between 60 and 90 mmHg, inclusive; heart rate between 50 and 100 beats per minute (bpm), inclusive

Exclusion Criteria

• Presence of orthostatic hypertension at screening, defined as a fall in systolic blood pressure of at least 20 mmHg or diastolic blood pressure of at least 10 mmHg compared to supine position when the participant assumes a standing position
• Positive test for drug screening, such as cannabinoids, opiates, cocaine, amphetamines, benzodiazepines, hallucinogens or barbiturates on Day -1 of each treatment period
• Drug abusers or use of soft drugs (example [eg], cannabis) within 3 months prior to the study or hard drugs (eg cocaine, benzene cyclohexylidene, etc.) within 1 year prior to the study
• Received an experimental drug or used an experimental medical device within 3 month or within a period less than 10 times the drug's half-life, whichever is longer, before the first dose of the study drug is scheduled
• Positive test for human immunodeficiency virus (HIV) antibodies, hepatitis B surface antigen (HBsAg), hepatitis C antibodies or syphilis serum test

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: CROSSOVER

Primary Outcome Measures

Name	Time	Method
Maximum Observed Plasma Concentration (Cmax)	Pre-dose, 15, 30, 45 minutes post-dose, and 1, 1.5, 2, 3, 4, 5, 6, 8, 12, 15, 24, 48, 72 and 96 hours post-dose	Maximum observed plasma concentration (Cmax) will be assessed.
Area Under Concentration-Time Curve From Time Zero to the Last Quantifiable (AUC [0-last])	Pre-dose, 15, 30, 45 minutes post-dose, and 1, 1.5, 2, 3, 4, 5, 6, 8, 12, 15, 24, 48, 72 and 96 hours post-dose	Area under the concentration-time curve (AUC) from time 0 to the time of the last measurable (non-below quantification limit \[non-BQL\]) concentration, calculated by linear-linear trapezoidal summation.
Area Under the Plasma Concentration-Time Curve From Time Zero to Infinite Time (AUC [0-infinity])	Pre-dose, 15, 30, 45 minutes post-dose, and 1, 1.5, 2, 3, 4, 5, 6, 8, 12, 15, 24, 48, 72 and 96 hours post-dose	The AUC (0-infinity) is the area under the plasma concentration-time curve from time zero to infinite time, calculated as the sum of AUC (0-last) and C (0-last)/lambda(z); wherein AUC (0-last) is area under the plasma concentration-time curve from time zero to last quantifiable time, C(last) is the last observed quantifiable concentration, and lambda (z) is elimination rate constant. AUC (0-infinity) will be assessed.

Secondary Outcome Measures

Name	Time	Method
Number of Participants With Adverse Events as a Measure of Safety and Tolerability	Up to approximately 29 days	An adverse event is any untoward medical event that occurs in a participant administered an investigational product, and it does not necessarily indicate only events with clear causal relationship with the relevant investigational product.

Trial Locations

Locations (1)

Beijing Shijitan Hospital; 🇨🇳 Beijing, China