Drug Reference
Potassium Hydroxide
OTC
Fact box
- Habit forming
- No
- Availability
- Over-the-counter (OTC)
Available as
2 MG/ML100 MG/ML · Topical Solution
FDA label sections are from openFDA and may not reflect the most recent labeling — confirm against the current DailyMed label.
Uses
Use Temporarily relieves symptoms associated with colds and flu.
How to use / dosing
Directions Do not use if tamperproof cover is missing. Press down 2-3 times to prime the pump. Spray once into each nostril Use 2 times per day to relieve discomfort.
Safety advice
Conservative summary derived from FDA labeling — defaults to “consult your doctor” unless the label is explicit. Not a substitute for your clinician’s advice.
PregnancyConsult your doctor
…If pregnant or breastfeeding ask a health professional before use.…
BreastfeedingConsult your doctor
…If pregnant or breastfeeding ask a health professional before use.…
AlcoholNo information
No specific information in the FDA label.
DrivingNo information
No specific information in the FDA label.
KidneyNo information
No specific information in the FDA label.
LiverNo information
No specific information in the FDA label.
Warnings & precautions
Warnings If symptoms persist or worsen, discontinue use, seek medical attention. • Avoid contact with eyes. If product gets into eyes, flush with water, seek medical attention. • If pregnant or breastfeeding ask a health professional before use. • Consult a medical professional if using other medications for known interactions. • The use of this dispenser by more than one person may spread infection.
Current FDA labels (DailyMed)
Authoritative sources
Reference only — not clinical advice. Verify against current FDA labeling and consult a licensed provider. About half of pediatric drug use is off-label and is not reflected in FDA labels; absence of pediatric information does not mean a medicine is unused or unsafe in children.