Methotrexate is a generic drug prescribed to treat certain types of cancers, arthritis, and psoriasis in adults and some children. As with other drugs, methotrexate can cause side effects, such as ...

Bexsero is a brand-name intramuscular injection prescribed to help prevent meningitis B in some children and adults. As with other drugs, Bexsero can cause side effects, including injection site ...