The NHS website

Methotrexate: a medicine to treat autoimmune conditions

NHS medicines information on methotrexate – what it's used for, side effects, dosage and who can take it.

NHS medicines information on mesalazine – what it's used for, side effects, dosage and who can take it.

NHS medicines information on melatonin – what it's used for, side effects, dosage and who can take it.

NHS medicines information on medroxyprogesterone tablets – what they're used for, side effects, dosage and who can take them.

NHS medicines information on lymecycline – what it's used for, side effects, dosage and who can take it.

NHS medicines information on lorazepam – what it's used for, side effects, dosage and who can take it.

NHS medicines information on loperamide – what it's used for, side effects, dosage and who can take it.

NHS medicines information on lithium – what it's used for, side effects, dosage and who can take it.

NHS medicines information on lidocaine for piles and itchy bottom – what it's used for, side effects, dosage and who can use it.

NHS medicines information on levothyroxine – what it’s used for, side effects, dosage and who can take it.