Theraflu can and will make you sleepy as drowsiness is a side effect of taking Theraflu.
People who should not take Theraflu are people with conditions which include.
Valoric undernutrition.
Acute liver failure.
liver problems.
Those who have a condition where the body is unable to maintain adequate blood flow called shock.
Acetaminophen overdose.
Those with acute inflammation of the liver due to hepatitis C virus.
Those who have an overactive thyroid gland.
Or if you have increased pressure in the eye.
Theraflu is fast acting and begins working within 10 to 30 minutes of taking it.
However it can take up to 24 hours to feel better when taking Theraflu.
Theraflu products relieve symptoms for up to 4 hours per dose.
For Theraflu liquids, take every 4 hours in dosing cup provided, while symptoms persist.
Do not take more than 5 doses or 150 mL in 24 hours unless directed by a doctor.
The ingredients in Theraflu are Active Ingredients: Acetaminophen (500 Mg), Pain Reliever/Fever Reducer.; Dextromethorphan HBr (20 Mg), Cough Suppressant.; Phenylephrine HCI (10 Mg), Nasal Decongestant.
Theraflu contains a decongestant (such as pseudoephedrine, phenylephrine) that works by narrowing the blood vessels to help relieve stuffy nose symptoms and sinus pressure.
This product also contains a non-opioid cough suppressant (such as dextromethorphan, chlophedianol).
The symptoms that Theraflu treats are cold and flu symptoms as well as congestion, sore throat, cough, body aches and nasal and sinus congestion.
Theraflu is good for helping ease the symptoms of the cold and flu and for help with fighting off the cold and flu virus.
Along with cold and flu symptoms, Theraflu can also help fight off chest congestion, sore throat, cough, body aches as well as sinus and nasal congestion.
Adults and children over the age of 12 should take 1 packet of Theraflu every 4 hours to treat symptoms of a severe cold and cough.
Children under 12 should not take Theraflu Cough Relief Hot Liquid Powder.
Dissolve contents of one packet of Theraflu into 8 oz. hot water; sip while it's still hot.
Theraflu works by blocking a certain natural substance (histamine) that your body makes during an allergic reaction.
It's drying effects on such symptoms as watery eyes and runny nose are caused by blocking another natural substance made by your body (acetylcholine).
When taking Theraflu drowsiness, dizziness, blurred vision, upset stomach, nausea, nervousness, constipation, or dry mouth/nose/throat may occur.
If any of these effects last or get worse, tell your doctor or pharmacist promptly.
When taking Theraflu you should avoid Caffeine.
Caffeine can increase the side effects of Theraflu.
Avoid drinking large amounts of beverages containing caffeine (coffee, tea, colas), eating large amounts of chocolate, or taking nonprescription products that contain caffeine.
Theraflu products can help relieve your most severe cold and flu symptoms including nasal congestion, sore throat, headache, body ache, fever, and sinus congestion.
Some products will also relieve runny nose, sneezing and coughing.