single-use, needle-free subcutaneous injectors sold filled with pharmaceutical preparations for the treatment of central nervous system diseases and disorders, pain, rheumatic diseases and disorders, osteoporosis, diabetes, endocrinological diseases and disorders, anticoagulation diseases and disorders, cancer, cardiovascular diseases and disorders, psychiatric diseases and disorders, and pulmonary diseases and disorders; single-use, needle-free subcutaneous injectors sold filled with antivir...