Nucleic acids are linear polymers (chains) of nucleotides. Each nucleotide consists of three components: a purine or pyrimidine nucleobase (sometimes termed nitrogenous base or simply base), a pentose sugar, and a phosphate group. The substructure consisting of a nucleobase plus sugar is termed a nucleoside.
Other studies of Remicade and methotrexate indicate that the two medications together can successfully reduce symptoms of psoriasis and psoriatic arthritis, the researchers report. Studies of Humira and Enbrel in conjunction with methotrexate also revealed the combination to be more effective than the biologic alone.
Remicade intravenous. This medication can decrease your body's ability to fight an infection. This effect can lead to very serious (possibly fatal) infections (e.g., fungal infections, bacterial infections including tuberculosis). You should have a tuberculosis (TB) skin test before and during treatment with this medication.