The test agent in this study is a product of biphenylmethyl dicarboxylate (BDD) with garlic oil. The two components were confirmed to have complementary effects because of different operational mechanism in animal experiments, and were examined on humans in this study. Both BDD and garlic oil are expected to show better protection and treatment on hepatotoxicity caused by toxic substances, and the purpose of this study is to confirm efficacy of and safety on human body of the agent and to determine its optimal dose.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Enrollment
88
hard capsule DDB 25mg \& GO 50mg in cap .......... 1 capsule 1 or 2 capsule, T.I.D
Placebo
Korea Cancer Center Hospital
Seoul, Nowon-gu, South Korea
Hanyang University Hospital
Seoul, Seongdong-gu, South Korea
ALT (Alanine Aminotransferase)
To evaluate the efficacy of the PENNEL capsule on change ALT from baseline to 6 weeks (Change from Baseline in Alanine Aminotransferase at 6 weeks) The measurements were conducted five times, including ① before administration, ② the 1st week of administration, ③ the 3rd week of administration, ④ the 6th week of administration, and ⑤ the 1st week after the six-week administration.
Time frame: 6 week
AST (Aspartate Aminotransferase)
To evaluate the efficacy of the PENNEL capsule on change AST from baseline to 6 weeks (Change from Baseline in Aspartate Aminotransferase at 6 weeks) The measurements were conducted five times, including ① before administration, ② the 1st week of administration, ③ the 3rd week of administration, ④ the 6th week of administration, and ⑤ the 1st week after the six-week administration.
Time frame: 6 weeks
g-GT (γ-glutamyl transpeptidase)
To evaluate the efficacy of the PENNEL capsule on change g-GT from baseline to 6 weeks (Change from Baseline in γ-glutamyl transpeptidase at 6 weeks) The measurements were conducted five times, including ① before administration, ② the 1st week of administration, ③ the 3rd week of administration, ④ the 6th week of administration, and ⑤ the 1st week after the six-week administration.
Time frame: 6 weeks
Total bilirubin
To evaluate the efficacy of the PENNEL capsule on change Total bilirubin from baseline to 6 weeks (Change from Baseline in Total bilirubin at 6 weeks) The measurements were conducted five times, including ① before administration, ② the 1st week of administration, ③ the 3rd week of administration, ④ the 6th week of administration, and ⑤ the 1st week after the six-week administration.
Time frame: 6 weeks
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