Felton International, Inc. is a developer of needle-free injection systems for large-scale immunization and preparedness programs. Felton International operates through its human health division, FI Needlefree, and its animal health division, Pulse Needlefree Systems. FI Needlefree is focused on improving the health and safety of patients and the healthcare workers serving them through the development of cutting-edge needle-free injection technologies. Needle-free technology has distinct advantages over conventional needle and syringe. One of the most important of these is in how the vaccine or antibiotics are placed in the patient.