Hi my 14month old grandson has just been prescribed Potassium Citrate for kidney stones. His mother has Cystinuria & the doctors think he may also have Cystinuria he is undergoing tests at the moment. He also suffers with silent reflux & takes Ranitadine twice a day 1.4 mls. My daughter is worried that the side effects of potassium citrate may not be good for him. Can you please advise.