Dosage in patients with psoriasis vulgaris and psoriatic arthritis:. Psoriasis is a common chronic skin disease, characterised by red patches covered by thick, dry, silvery, adherent scales. Metoject injection pen and Metoject pre-filled syringes are licensed to treat:. In psoriasis, methotrexate works by preventing the excessive division and multiplication of skin cells that causes the skin scaling and raised plaques in this condition.
Metoject PEN is a pre-filled autoinjector containing the drug methotrexate. Metoject PEN is registered for the treatment of active rheumatoid arthritis, juvenile idiopathic arthritis, severe psoriatic arthritis and severe psoriasis vulgaris. Marketed Juvenile rheumatoid arthritis; Psoriasis; Rheumatoid arthritis.