Skip to main content
MedicHelpLine
Join Free
Verified Professional Network190+ CountriesHIPAA-Aware Platform
Back to Drug Index
General MedicationsORALBlack Box

LNK International, Inc.

Phenylephrine HCl

Standard Dose
adults and children 12 years and over: take 1 tablet every 4 hours. Do not take more than 6 tablets in 24 hours.
Max Dose
See full prescribing information
Primary Use
temporarily relieves nasal congestion due to the common cold, hay fever or other upper respiratory allergies temporarily relieves sinus congestion and pressure
Summary

Indications and usage temporarily relieves nasal congestion due to the common cold, hay fever or other upper respiratory allergies temporarily relieves sinus congestion and pressure Standard dosing adults and children 12 years and over: take 1 tablet every 4 hours.

Do not take more than 6 tablets in 24 hours. children under 12 years: ask a doctor Key warnings if you are now taking a prescription monoamine oxidase inhibitor (MAOI) (certain drugs for depression, psychiatric or emotional conditions, or Parkinson’s disease), or for 2 weeks after stopping the MAOI drug.

Structured Monograph

Clinical summary

Indications and usage temporarily relieves nasal congestion due to the common cold, hay fever or other upper respiratory allergies temporarily relieves sinus congestion and pressure Standard dosing adults and children 12 years and over: take 1 tablet every 4 hours. Do not take more than 6 tablets in 24 hours. children under 12 years: ask a doctor Key warnings if you are now taking a prescription monoamine oxidase inhibitor (MAOI) (certain drugs for depression, psychiatric or emotional conditions, or Parkinson’s disease), or for 2 weeks after stopping the MAOI drug. If you do not know if your prescription drug contains an MAOI, ask a doctor or pharmacist before taking this product.

Boxed Warning

if you are now taking a prescription monoamine oxidase inhibitor (MAOI) (certain drugs for depression, psychiatric or emotional conditions, or Parkinson’s disease), or for 2 weeks after stopping the MAOI drug. If you do not know if your prescription drug contains an MAOI, ask a doctor or pharmacist before taking this product.

Monitoring

  • • if you are now taking a prescription monoamine oxidase inhibitor (MAOI) (certain drugs for depression, psychiatric or emotional conditions, or Parkinson’s disease), or for 2 weeks after stopping the MAOI drug. If you do not know if your prescription drug contains an MAOI, ask a doctor or pharmacist before taking this product.

Interaction Notes

  • No interaction notes stored yet.
LNK International, Inc. (Phenylephrine HCl) | Drug Monograph | MedicHelpline