In Acute & Severe Cough : 2 tablets thrice a day for one week.
Syrup : 1-2 teaspoonful 3 times a day for one week.
In Chronic & Resistant Cough: 2 tablets thrice a day for 3-4 weeks ( Suitable Chemotherapy to be continued along with Dekofcyn where necessary).Syrup : 1- 2 teaspoonful 3 times a day for 3-4 weeks.
In Children : 1/2 to 1 teaspoonful, 3 times a day till satisfactory improvement.