Hello, Thanks for the query to H.C.M. Forum.
Ferrous sulphate absorption is enhanced by
Vitamin C .
You are taking many drugs so I will try to explain you the interaction of drugs with each other as,
Iron preparation (ferrous ) interact with methotraxate and interfere with absorption .
So iron preparation will reduce effect of methotraxate.
Prednisolone decrease clearance of methotraxate i.e.retention of methotaxate in body.
Lisinopril may enhance the adverse effects of ferric gluconate ( iron preparation).
Zinc ,
magnesium & B 6 also helps in absorption of iron , you can use safely.
Consult your treating physician and get his opinion regarding Methotraxate preparation ( as this is most important drug for treatment ).
Hope I have answered your question.
If further any question I will help.
Good luck.
Dr. HET