A Phase I, Randomised, Open Label, Single Center, Single Oral Dose, Three Treatment, Three Period, Three Sequence, Change-over Bioequivalence Study of Paracetamol Orodispersible Tablet 500 mg (Haleon) to assess Bioequivalence with Alvedon 500 mg Film-Coated Tablet (Haleon, Sweden) and Panadol 500 mg Film-Coated Tablet (Haleon, Australia) in Healthy Adult Subjects Under Fasting Conditions