How many blue Sudafed do I take?
Adults and children 12 years of age and older—120 mg every 12 hours, or 240 mg every 24 hours. Do not take more than 240 mg in 24 hours.
Sudafed is available as immediate-release (IR) and extended-release (ER) tablets. ER medications last longer and are dosed less frequently than IR medications. Sudafed IR comes as 30 mg and 60 mg tablets. It can be taken by people ages 6 years and older.
From the #1 pharmacist recommended brand among oral OTC decongestants, these maximum strength tablets provide powerful relief of sinus and nasal congestion and sinus pressure relief, during both day and night. Write a review. This action will open a modal dialog.
Pseudoephedrine can be misused as an ingredient for the illicit manufacture of methamphetamines. In 2005, the FDA created the Combat Methamphetamine Epidemic Act, which banned over-the-counter sales of cold medicines that included the ingredient pseudoephedrine, requiring them to be sold behind the counter.
Sudafed 12 Hour (pseudoephedrine ) is a decongestant medication. Decongestant drugs cause the mucous membranes in nasal passages to contract, which decreases swelling and secretion of mucus.
Pseudoephedrine starts to work in 15 to 30 minutes, but you should feel a lot better after 30 to 60 minutes. Are there any long-term side effects? Decongestants should only be used for a short time, usually less than 7 days. If you take them for longer, you're more likely to get side effects.
Generic Name: Pseudoephedrine. Brand Name: Sudafed. Drug Class: Cough/Cold, Non-narcotic Combos, Cough/Cold, Other Combos, Antihistamine/Decongestant Combos.
Sudafed contains pseudoephedrine, while Sudafed PE contains phenylephrine. The drugs are also available in several combinations with other over-the-counter cough and cold medications. These drugs are both nasal decongestants.
Do oral decongestants cause rebound congestion, too? As for the varieties of oxymetazoline or phenylephrin that are taken orally, such as Sudafed, Dr. Ahmed says there's little risk of rebound congestion.
Adults and children 12 years and over:
take 2 caplets every 4 hours. do not take more than 10 caplets in 24 hours.
Can I take 2 Sudafed at once?
Take one tablet every 24 hours. Do not take more than one tablet every 24 hours. Do not crush or chew the tablets.
Each caplet contains 30 mg of pseudoephedrine HCl, a nasal decongestant. Adults and children 12 years and over: take 2 tablets every 4 to 6 hours. do not take more than 8 tablets in 24 hours.
Decongestant nasal sprays and drops should not be used for more than a week at a time because using them for too long can make your stuffiness worse.