No. In calcitonin salmon nasal solution, the word “salmon” does not mean the medicine contains fish or any fish material. It refers to salmon calcitonin, a form of the hormone originally identified in salmon, which was found to be more biologically active than human calcitonin. It is a purified, synthetic form produced in laboratories, designed to act like this natural hormone. It does not contain fish tissue or fish extract. The term “salmon” is retained only to describe the type of calcitonin molecule, not the source of the final drug.