Molecular mechanisms underlying methotrexate induced intestinal injury and protective strategies Naunyn Schmiedeberg's Archives of Pharmacology Springer Nature Link methotrexate MedChemExpress (MCE) Life Science Reagents GlutathioneResponsive Methotrexate Polymersomes for Potential Management of Ectopic Pregnancy Mamnoon 2024 Small Wiley Online Library Synthesis of glutathione responsive, amphiphilic methotrexate based prodrug nanoparticles: In vitro and in vivo assessment against metastatic breast cancer ScienceDirect Leucovorin (Folinic Acid) The Rescue Drug! Pearl:Leucovorin (Folinic Acid) is Methotrexate's antidote. It is the reduced form of folate that can bypass the enzyme dihydrofolate reductase (which Methotrexate inhibits). Application: It Pharmacokinetics of oral and subcutaneous methotrexate in red and white blood cells in patients with early rheumatoid arthritis: the methotrexate monitoring trial Annals of the Rheumatic Diseases