Prolonged Delivery of Ciprofloxacin and Diclofenac Sodium from a Polymeric Fibre Device for the Treatment of Peridontal Disease

Table 1

Gradient method used in the separation of ciprofloxacin and diclofenac sodium indicating mobile phase concentrations and flow rate at various time periods over the 3 minute run time.

Time (min)	Flow rate (mL/min)	0.1% v/v Formic acid solution	Acetonitrile
Initial	0.5	85%	15%
1.00	0.5	20%	80%
3.00	0.5	85%	15%