The Messenger of Allah ﷺ used nasal drops.
حدثنا عثمان بن أبي شيبة حدثنا أحمد بن إسحق حدثنا وهيب عن عبد الله بن طاوس عن أبيه
أن رسول الله ﷺ استعط
No references are available.
Bukhari narrated it in the Book of Medicine, Chapter on Nasal Medication, no. 5691, and Muslim in the Book of Sharecropping, Chapter on the Permissibility of Wages for Cupping, no. 65/1202, after no. 1577, from the hadith of Wahib, through him.