Prudence Pharma Chem, Pharmacetucal chemical manufacturer, bulk drug manufacturer, Ankleshwar, Gujarat, India, Amlodipine Besylate BP / EP, Glibenclamide (Glyburide) (BP / EP / IP / USP), Niclosamide IP / BP, Amlodipine Phthaloyal, Amlodipine Base, Sulpho