What is Pseudoephedrine Hcl Er ?

Sudafed Sinus Congestion 12hr is an extended-release medication designed to provide relief from sinus pressure and nasal congestion. Its active ingredient, pseudoephedrine, is a decongestant that works by reducing swelling in the nasal passages, facilitating easier breathing for up to 12 hours. This over-the-counter medication is specifically formulated to alleviate symptoms associated with the common cold, allergies, or other respiratory ailments.

• Convulsions (seizures)
• Hallucinations
• Severe restlessness
• Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing
• Chest pain
• Very fast, pounding, or irregular heartbeat
• Wheezing or shortness of breath

• Check with your doctor before using if you are pregnant or breastfeeding, or if you have heart disease, high blood pressure, diabetes, trouble urinating due to an enlarged prostate, or an overactive thyroid.
• You should not use this medicine for more than 7 days unless ordered by a doctor.
• If you do not get better after using this medicine for 7 days, or if you have a fever, talk to your doctor.
• Wheezing or shortness of breath
• Convulsions (seizures)
• Severe restlessness
• Hallucinations