The Crossject injector is a single-use, pre-filled device for subcutaneous, intramuscular or intra-dermal injections. Unlike other needle-free injection systems, the Crossject injector does not look like a syringe, thus avoiding “needle phobia” which affects up to 30% of the population. The Crossject system is composed of three different modules: a gas generator, an injection nozzle and a drug container. This modular design means it is easily customized and simple to manufacture. The ergonomic shape and mechanism of the device have been designed to ensure ease-of-use and total safety, since the injector can only be used when correctly positioned and held against the skin. The Crossject system is 100% recyclable.