Endotracheopulmonary Instillation, Powder and Solvent for Solution Dosage Form

**Semantic type:** Biomedical or Dental Material

**Definition:** Powder and aqueous solvent intended for the preparation of an endotracheopulmonary instillation solution by dissolving the powder in the solvent.

**Synonyms:** - Endotracheopulmonary instillation, powder and solvent for solution