During 39 pregnancies, 33 women with a history of recurrent UTIs (and, in some instances, pyelonephritis) received postcoital prophylaxis consisting of a single oral dose of either cephalexin (250 mg) or nitrofurantoin macrocrystals (50 mg).hile 130 UTIs occurred during a mean observation period of 7 months before prophylaxis, only a single UTI occurred during pregnancy after prophylaxis; this difference was highly significant.
Rating Newest Oldest. Best Answer: According to their table of fees a flight change will cost you Â£35.00p/â¬35.00 per one way flight if done on-line, or Â£55.00p/â¬55.00 per flight via the call centre. http://www.ryanair.com/en/questions/tabl...
If you're married it'll cost you around Â£10 to change your name. So-yes-it is cheaper to change your surname than to pay a Ryanair admin fee (although not by very much if it was just your name on the ticket) but is it worth all the hassle? That'll be your choice.f you're married it'll cost you around Â£10 to change your name. So-yes-it is cheaper to change your surname than to pay a Ryanair admin fee (although not by very much if it was just your name on the ticket) but is it worth all the hassle? That'll be your choice.