I just recieved a refill for Spironolactone by Amneal. It has a warning not on past prescriptions? This prescription states on bottle: "Avoid prolonged or excessive exposure to direct sunlight and/or artificial sunlight while taking this medication". Since past prescriptions did not have this warning, is this specific to Amneal? I live on a lake and in the sun A LOT! What is the repercussion of being in the sun for long periods of time with this medication?