To find out the proper indications, dose, side effects, and precautions for Ephedrine nasal drops, you can refer to the medication's prescribing information provided by the manufacturer or consult a healthcare professional.Precautions: - Before using Ephedrine nasal drops, inform your healthcare provider about any existing medical conditions, allergies, or medications you are taking.- If you are pregnant or breastfeeding, consult your healthcare provider before using Ephedrine nasal drops.It is important to follow the dosing instructions provided by your healthcare provider or on the medication label.Here are some general guidelines: Indications: - Ephedrine nasal drops are commonly used for the temporary relief of nasal congestion due to allergies or a cold.