question: i am 45 yrs, male , 5.11 ft, 72 kgs. I have been prescribed pari 12.5 and have to take25 mg from tomorrow i.e after 10th day. I am having symptoms of stiffness in the neck, tightness in the head , stiffness and streach in the stomach, fullness in the ears , clicking in the ears , toothache, cough formation!twitching of the eyes, anxiety  and restlessness etc. The medicine i have taken for past ten days have not yet subsided the symptons. I have also been prescribed clonax .25 as s.o.s. When i take it i feel a bit relaxed. How long will it take the symptoms mentioned above to go away ?