How Much Ephedrine Is In Primatene? A single tablet of Primatene contains 12.5 mg of ephedrine HCl and 200 mg of guaifenesin. The recommended dose for adults and children over the age of 12 years is one to two tablets every four hours. Can you get ephedrine over-the-counter? Ephedrine is available over-the-counter (OTC) as an
What Are The Side Effects Of Ephedrine? nervousness, anxiety, dizziness, spinning sensation (vertigo), headache, nausea, loss of appetite, trouble sleeping (insomnia), Who should not use ephedrine? Do not use ephedrine if: you do not have a diagnosis of asthma. you have a diagnosis of asthma but use prescription asthma medications. if you have ever been
What Is Ephedrine Used For? Ephedrine is a central nervous system stimulant used to treat breathing problems (as a bronchodilator), nasal congestion (as a decongestant), low blood pressure problems (orthostatic hypotension), or myasthenia gravis. How does ephedrine affect the body? Because of its direct sympathomimetic effects, ephedrine can increase heart rate, contractility, cardiac output, and