Surveillance for Early Liver Injuries Caused by Yangxue Shengfa Capsule.

A Registry Study to Surveil Early Liver Injuries Caused by Yangxue Shengfa Capsule (YXSF Capsule).

Status

UNKNOWN

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT03113838

Enrollment

1000

Registered

2017-04-14

Start date

2017-04-17

Completion date

2017-12-31

Last updated

2017-04-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Drug-Induced Liver Injury

Keywords

Drug-Induced Liver Injury

Brief summary

This is a prospective registry study to surveil early liver injuries caused by Yangxue Shengfa Capsule (YXSF Capsule) through a non-intervention observational way. And attempt to establish a predictive model to screen susceptibilities to YXSF Capsule.

Detailed description

The primary objectives of this study include: (i) The detection of patients with serum liver biochemistry abnormalities less than 8 weeks after intake of YXSF Capsule; (ii) The record of overall individuals with demographics, underlying diseases, physical status, medication information, clinical laboratory index, and so on; (iii) The specimen collection of surveiled individuals. (iv) The attempt to establish a predictive model to screen susceptibilities to YXSF Capsule.

Interventions

None listed

Study design

Observational model

COHORT

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to 70 Years

Healthy volunteers

Yes

Inclusion criteria

1. Individuals in accordance with indications for YXSF Capsule, including xerasia, itchy scalp, alopecia areata, seborrheic dermatitis and alopecia; 2. The age range of 18 to 70 years； 3. Individuals taking YXSF Capsule over 2 weeks; 4. Abnormalities of serum liver biochemistry achieving one of the criteria as follows: (i) alanine aminotransaminase (ALT) or aspartate transaminase (AST) ≥2 folds of upper limit of normal (ULN); (ii) total bilirubin (TBiL) ≥ 2 ULN; (iii) alkaline phosphatase (ALP) ≥ 2 ULN; 5. Individuals can provide informed consent form.

Exclusion criteria

1. Individuals without indications for YXSF Capsule; 2. Inconformity to the YXSF Capsule drug label; 3. Individual taking YXSF Capsule less than 2 weeks; 4. Individuals taking other hepatotoxic drugs combined with YXSF Capsule, simultaneously; 5. Inconformity to the diagnostic standard for herb-induced liver injury (the Guideline for Diagnosis and Treatment of Herb-induced Liver Injury, RPGIP-2016CN003）.

Design outcomes

Primary

Measure	Time frame	Description
Number of patients with serum liver biochemistry abnormalities less than 8 weeks after intake of YXSF Capsule.	participants will be followed duration intake of YXSF Capsule, an expected average of 8 weeks	The detection of patients with serum liver biochemistry abnormalities less than 8 weeks after intake of YXSF Capsule.

Secondary

Measure	Time frame	Description
Clinical features of early liver injuries caused by YXSF Capsule assessed by serum parameters of liver function.	participants will be followed duration intake of YXSF Capsule, an expected average of 8 weeks	Clinical features of early liver injuries caused by YXSF Capsule assessed by serum parameters of liver function, such as liver biochemistry.

Other

Measure	Time frame	Description
Disease progression of early liver injuries caused by YXSF Capsule, i.e. death, liver failure, chronic DILI, recovery.	8 weeks	Disease progression of early liver injuries caused by YXSF Capsule, i.e. death, liver failure, chronic DILI, recovery.

Countries

China

Contacts

Primary ContactXiao-he Xiao

pharmacy302xxh@126.com+86 66933322

Backup ContactJia-bo Wang

pharm_sci@126.com+86 66933323

Outcome results