<s>[INST] acitrom is being taken by me aftr th surgery of aortic valve so now i am experiencing high bp is it due 2 the dosage tht is sunday and thurs 3mg and rest of days 2mg i was operated on 12th jan 2010...as my ramazan fasts r comming near i usually tak th medicin @6 in the evening so can i shift the tim till 7 .30 [/INST] Hi, Yes, you can take Citron as per your convenience and there is no specific time it should be taken. But remember not to miss it as it is very important for you. Also, get PT/INR checked at least once per week. Citron has no relation to BP and if you are having high BP, you will probably need medicine for high BP too. I will recommend monitoring your BP daily and decrease the salt intake in the diet. Hope I have answered your query. Let me know if I can assist you further.  </s>