anton owns exclusive Distribution rights in   China for the following products manufactured in the USA. No. Product Strength Indications 1   Hexalen (Altretamine) 50 mg x 100's  palliative treatment of ovarian cancer  2   Konsyl OR SF 5.8 Sachets  chronic constipation and other related difficulties    Products 1 - 2 of 2   Pharmaceutical Products | Raw Bio-Pharmaceutical Materials Vitamins and Amino Acids | Botantical Products & Herbal Extracts | Surgical Instrument Medical Therapeutic Equipment | Diagnostic Equipment and Reagents & Kits Hospital Supplies | Healthcare Products for Elders and Disabilities | Food Supplements (c) 1999 Canton Pharmaceuticals, Inc. All rights reserved