
Safety evaluation of Astragalus extract mixture HT042 and its constituent herbs in Sprague-Dawley rats
Keywords: Astragalus extract mixture; HT042; Astragalus membranaceus; Eleutherococcus senticosus; Phlomis umbrosa; Toxicity; RBC; red blood cell; ALT; alanine aminotransferase; ICH; International Council for Harmonisation;