Zinc R 20 - Tablet Zinc Sulphate Monohydrate - 20mg 10 Tablet(s) / Strip Radiant Pharmaceuticals Ltd. Indication: Zinc deficiency, Severe diarrhea, Liver cirrhosis, immune deficiency, age related blindness, prevention and treatment of colds, maintenance of taste and smell, male potency and sex drive, infertility, prostate problem, hair loss and diabetes, rheumatoid arthritis. Adult Dose: Tablet: Adults: 40 mg Zinc 1-3 times daily. Syrup: Adults: 20 ml (4 teaspoonful) 1-3 times daily. Child Dose: Tablet: For infants between 2 to 6 months of age: 10 mg Zinc once daily for 10-14 days. For children between 6 months to 5 years of age: 20 mg Zinc once daily for 10-14 days. For other indications The recommended dose for Children is 2 to 2.5 mg/kg/day. Children under 10 kg: 10 mg Zinc divided 2 times daily. Children within 10 to 30 kg: 20 mg Zinc divided 1-3 times daily. Children over 30 kg body weight: 40 mg Zinc divided 1-3 times daily. Syrup: Child under 10 kg : 5 ml (1 teaspoonful) divided 2 times daily.... Contraindication: It is contraindicated in patients with hypersensitivity to Zinc. Mode of Action: Zinc: Cofactor in over 100 enzymes; plays a role in DNA synthesis; supports a healthy immune system; helps maintain a sense of smell and taste; may assist in porper function of insulin. Precaution: Accumulation of Zinc may occur in case of renal failure. Food may decrease the absorption of Zinc. Hence the patients are advised to take the preparation at least 1 hour before or 2 hours after meal. Side Effect: Most of the supplements including Zinc are considered to be safe. However, few mild side effects such as nausea, vomiting, headache, drowsiness, gastric ulcer, metallic taste may be occurred.