What is glutathione and why must we protect patient access to it? Understanding the Interaction Between Cipro and Magnesium Regenerative Medicine LA Ciprofloxacin and G6PD Deficiency:** Glucose 6 phosphate dehydrogenase (G6PD) deficiency is an X linked enzymatic disorder affecting red blood cells, leading to increased susceptibility to oxidative stress. Certain drugs can precipitate haemolysis in Leucovorin (also called folinic acid) is a folate analog and chemoprotective agent. It's used to rescue healthy cells from the toxic effects of high dose methotrexate, to enhance the effectiveness of fluorouracil (5 FU)