← Return to Psoriasis- Desperate!
Discussion
Autoimmune Diseases | Last Active: Jun 5 7:15am | Replies (49)
Comment receiving replies
Replies to "@kidobutai yes, eight 2.5mg. tablets of Methotrexate taken together, one day a week, then one Folic..."
Connect

@rashida
Folic acid is given with methotrexate to reduce side effects without significantly reducing the drug’s therapeutic effect.
Methotrexate inhibits folate pathways → needed for DNA and cell repair.
This can cause folate deficiency–like side effects, such as:
mouth sores (stomatitis)
nausea
fatigue
liver enzyme elevation
low blood counts
Folic acid is taken with methotrexate to replace the folate that MTX blocks, thereby reducing toxicity while maintaining treatment effectiveness.
Folate Supplementation for Methotrexate Therapy in Patients With Rheumatoid Arthritis: A Systematic Review: https://pubmed.ncbi.nlm.nih.gov/29975207/