Altana Pharamaceuticals, Germany www.altanapharma.com DDD, UK www.dentinox.co.uk Ferring Pharmaceuticals, Switzerland www.ferring.com Frensenius Kabi, Germany www.fresenius-kabi.com Fresenius Biotech www.fresenius-biotech.com Glaxo, UK www.gsk.com Health Products Corporation,USA www.hpc7.com Hikma Pharmaceuticals, JORDAN www.hikma.com Inverness Corporation www.invernesscorp.com Kawamoto Corporation, Japan www.kawamoto-sangyo.co.jp LEO Pharmaceutical Products, Denmark www.leo-pharma.com Liptis Pharmaceuticals, USA www.liptis.com Mayne Pharma, Australia www.maynepharma.com Medal S.p.A. Italy Medinova , Switzerland www3.dksh.com National Pharmaceuticals Indus Co, OMAN Nova Orthopedic, Taiwan. Pharco Pharmaceuticals, Egypt   Quest Vitamins, UK www.questvitamins.co.uk Rowa Wagner,Germany www.rowa-wagner.de Rowa Pharmaceuticals, Ireland www.rowa.ie Studex, USA. www.studex.com UCB Phrmaceuticals, Belgium www.ucb-group.com Unipath Limited, UK. www.unipath.com United Pharmaceuticals, JORDAN www.united-pharmaceuticals.com Valeant Pharmaceuticals, USA www.valeant.com