Our methotrexate injection is formulated to cure certain kinds of cancers. This is also used to regular crucial rheumatoid arthritis and psoriasis. However, the administration is performed by doctors after analyzing the medical condition and body strength. It is very powerful; hence, eagle-eye supervision is mandatory. The provided methotrexate injection is additionally utilized to regulate juvenile rheumatoid arthritis. This injection comes under anti-metabolites drug category.