An aerosol inhalation device (1) suitable for use in association with a pressurised medicament container (3) having a valve stem (4) has a spray head (5) adapted to receive the valve stem (4). The spray head (5) has an outlet orifice which is provided with a spout (12). The device is especially useful in the administration of hygroscopic medicaments, for example sodium cromoglycate or nedocromil sodium.
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