| 摘要 |
A needleless injector capsule for a liquid medicament has a filling adapter removably, and preferably frangibly, attached thereto. The capsule has a chamber for receiving injectate, the chamber being provided with an injection orifice, and having a piston located for movement therein. The adapter has a bore which communicates with the capsule chamber via the injection orifice. The capsule is filled by introducing injectate into the capsule chamber through the injection orifice and excess injectate into the bore of the adapter, and closing the bore of the adapter to the exterior by a sealing means, leaving the bore partly filled with excess injectate.
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