Quick Answer: How Long Does Pseudoephedrine Effects Last?

Can pseudoephedrine help you lose weight?

Discussion: We conclude that further studies with low-dose PPA for weight loss are indicated, that pseudoephedrine is not effective for weight loss, and that adding benzocaine to phenylpropanolamine increases adverse effects without increasing weight loss..

How many days can I take Sudafed 24 hours?

Take this medication by mouth with or without food, usually every 12 or 24 hours, depending on the product or as directed by your doctor or the product package. Do not take more than 240 milligrams in a day.

How long can you take 12 hour Sudafed?

The recommended dose of SUDAFED® Sinus 12 Hour Relief for adults and children over 12 years is one prolonged-release tablet every 12 hours. After initial improvement, one prolonged-release tablet every 24 hours may successfully control symptoms. Do not take more than the recommended dose.

Why does pseudoephedrine make me feel good?

Pseudoephedrine belongs to a group of medicines that act as decongestants by constricting small blood vessels in the nasal passages. Thus, less inflammation and congestion as the sinus tissue settles down a bit. It may improve thinking by improving breathing and sleep.

Does Sudafed 24 Hour keep you awake?

Limit your use of caffeine (for example, tea, coffee, cola) and chocolate. Use with Sudafed 24 Hour (pseudoephedrine extended-release tablets (24 hour)) may cause nervousness, shakiness, and a fast heartbeat.

Does Sudafed last 12 hours?

Maximum strength non-drowsy decongestant provides long-lasting sinus pressure & congestion relief. These tablets contain 120 mg of pseudoephedrine HCl and provide powerful symptom relief for 12 hours.

Does pseudoephedrine make you sleepy?

Drowsiness, dizziness, dry mouth/nose/throat, headache, upset stomach, constipation, or trouble sleeping may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.

Can I take two pseudoephedrine?

Sudafed 12 Hour Do not take more than two tablets every 24 hours. Do not crush or chew the caplets.

What happens if you take too much Sudafed?

Taking too much pseudoephedrine can be dangerous. It can make you restless or your heartbeat fast, and make you feel sick or vomit. You may also have difficulty peeing.

Is Sudafed 12 Hour a stimulant?

Pseudoephedrine is a stimulant, but it is well known for shrinking swollen nasal mucous membranes, so it is often used as a decongestant. It reduces tissue hyperemia, edema, and nasal congestion commonly associated with colds or allergies.

Can I take pseudoephedrine on an empty stomach?

The fexofenadine and pseudoephedrine 12-hour tablet is usually taken once or twice a day on an empty stomach with water. The fexofenadine and pseudoephedrine 24-hour tablet is usually taken once a day on an empty stomach with water.

Does Sudafed dry you up?

“Decongestants dry up the mucus that collects in the back of the throat as a result of the infection. Expectorants melt the mucus.” Look for over-the-counter decongestants that contain pseudoephedrine or phenylephrine, such as Sudafed.