The history of the Opsonin Pharma from 1956 to 2015 at a glance: Opsonin in 1956- Partnership business started then in 1962- Manufacturing of injectables, In 1976- Enlisted as private limited company ,1980- Expanded nation wide marketing & distribution , 1982- Manufacturing of antibiotic capsules ,1985- Export of products to South East Asia and the Middle East ,1996- Manufacturing of suppositories first time in Bangladesh ,1997- Manufacturing of soft gelatin capsules , 2000- ISO 9001 certification,2003-Site development and planning for new factory , 2005-Company name has changed from 'Opsonin Chemical Industires Ltd.' to 'Opsonin Pharma Ltd.
