Tetrahydrozoline Nasal Dosage
Applies to the following strengths: 0.1%; 0.05%
Usual Adult Dose for:
Usual Pediatric Dose for:
Additional dosage information:
Usual Adult Dose for Nasal Congestion
2 to 4 drops of 0.1% solution in each nostril every 4 to 8 hours as needed
or
3 to 4 squirts of 0.1% spray in each nostril every 4 to 8 hours as needed.
Usual Pediatric Dose for Nasal Congestion
>=2 years to < 6 years:
2 to 3 drops of 0.05% solution in each nostril every 4 to 6 hours as needed.
>= 6 years to < 18 years:
2 to 4 drops of 0.1% solution in each nostril every 4 to 8 hours as needed
or
3 to 4 squirts of 0.1% spray in each nostril every 4 to 8 hours as needed.
Renal Dose Adjustments
Data not available
Liver Dose Adjustments
Data not available
Precautions
Avoid doses greater or more frequent than those recommended. Administration should never be more often than every 3 hours.
Dialysis
Data not available
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
More about tetrahydrozoline nasal
- Side Effects
- During Pregnancy
- Drug Interactions
- Drug class: nasal antihistamines and decongestants
- FDA Alerts (1)
Consumer resources
Other brands: Tyzine
