Zen Retard (300 mg)

Versitol RTD (300 mg) (Tablet) Micro Labs Ltd. Zeptol CR (300 mg) (Tablet) Sun Pharmaceutical Industries Ltd. Tegril CR (300 mg) (Tablet) Zeus Pharmaceuticals Carbacontin (300 mg) (Tablet) Modi Mundi Pharma Ltd. Zigma CR (300 mg) (Tablet) Crescent Therapeutics Ltd. Zep CR (300 mg) (Tablet) LifeCare Labs Pvt. Ltd. Tegrital CR (300 mg) (Tablet) Novartis India Limited Carbatol CR (300 mg) (Tablet) Torrent Pharmaceuticals Ltd. Antilep CR (300 mg) (Tablet) Psyco Remedies Zepcar CR (300 mg) (Tablet) Alkem Laboratories Ltd Tegtol CR (300 mg) (Tablet) Cyril Pharmaceuticals Mazetol SR (300 mg) (Tablet) Abbott Healthcare Pvt Ltd (AHPL)