Temperature and pH Responsive Microfibers for Controllable and Variable Ibuprofen Delivery

Figure 4

Ibuprofen release profiles from (a) PCL MFs containing 50 mg Ibuprofen/g MFs, (b) pNIPAM-co-MAA MFs containing 50 mg Ibuprofen/g MFs. ^*std. bars were obtained from the measurements of triple diffusion studies. RT: room temperature 22°C.

(a)

(b)