The agency is advising clinicians to abide by label instructions for administration, whether it is by needle injection or nasal spray.

该机构建议临床医生要遵守管理标签指示，无论它是用针注射或鼻喷雾剂。

youdao

Objective: to observe postoperative analgesia and preemptive analgesia of Flurbiprofen Axetil Injection for nasal endoscopic operation.

目的：观察氟比洛芬酯注射液对鼻内镜术术后的镇痛效果及超前镇痛作用。

youdao

The results showed that the numbers of IEL in tracheas was increased significantly (P<0.01) with PRRS attenuated strain immunization by nasal route contrast to muscle injection and control group;

气管IEL数目的变化：PRRS弱毒株鼻腔免疫组IEL数量比对照组和肌肉免疫组呈极显著增加（P<0.01），PRRS弱毒株肌肉注射免疫组IEL数量与对照组无显著变化。

youdao

The children will be immunised using a nasal spray rather than an injection.

BBC: Flu vaccines for children in Northern Ireland

However, potentially one of the most significant advances is the possibility of a vaccine deliverable via a nasal spray rather than requiring injection by a trained medical worker.

BBC: Cancer vaccines 'could save millions'