Drugs & Vitamins

Rescon-GG Liquid Active Ingredients: Phenylephrine and Guaifenesin Liquid Representative Names: Entex Liquid, Rescon-GG Liquid What is Guaifenesin; Phenylephrine oral solution or syrup? What should I tell my health care provider before I take this medicine? How should this medicine be used? What if I miss a dose? What drug(s) may interact with guaifenesin; phenylephrine? What side effects may I notice from receiving guaifenesin; phenylephrine? What should I watch for while taking guaifenesin; phenylephrine? Where can I keep my medicine? What is Guaifenesin; Phenylephrine oral solution or syrup? (Back to top) GUAIFENESIN-PHENYLEPHRINE (Crantex™ Syrup, Despec® Liquid, Entex® Syrup, Guapetex™ Syrup, Quintex™ Syrup, Rescon® GG, Sil-Tex™, and others) is a combination product used to decrease congestion and help with cough symptoms. Phenylephrine is a decongestant that decreases nasal or sinus congestion (stuffiness). Guaifenesin is an expectorant that loosens phlegm or mucus. This product is not intended to treat chronic cough caused by smoking, asthma, emphysema, heart failure. Generic solutions and syrups are available. What should I tell my health care provider before I take this medicine? (Back to top) They need to know if you have any of these conditions: •asthma •blood vessel disease •chronic bronchitis •diabetes •difficulty urinating (urinary retention) •emphysema •fever •glaucoma •heart disease or heart rhythm problems •high blood pressure •kidney disease •liver disease •over active thyroid •peripheral vascular disease •prostate trouble •an unusual reaction to guaifenesin; phenylephrine, other medicines, foods, dyes, or preservatives •pregnant or trying to get pregnant •breast-feeding How should this medicine be used? (Back to top) Take guaifenesin-phenylephrine oral solution or syrup by mouth. Follow the directions on the prescription label. Swallow with a drink of water. Take your doses at regular intervals. Do not take your medicine more often than directed. Contact your pediatrician or health care professional regarding the use of this medicine in children. Special care may be needed. Elderly patients over 60 years old may have a stronger reaction to this medicine. What if I miss a dose? (Back to top) If you miss a dose, and you are taking it on a regular schedule, take it as soon as you can. If it is almost time for your next dose, take only that dose. Do not take double or extra doses. What drug(s) may interact with guaifenesin; phenylephrine? (Back to top) •amphetamine or other stimulant drugs •bromocriptine •cocaine •furazolidone •linezolid •medicines for colds and breathing difficulties •medicines for diabetes •medicines known as MAO inhibitors, such as phenelzine (Nardil®), tranylcypromine (Parnate®), isocarboxazid (Marplan®), and selegiline (Carbex®, Eldepryl®) •medicines for mental depression •medicines for migraine •procarbazine •some medicines for chest pain, heart disease, high blood pressure or heart rhythm problems •some medicines for weight loss (including some herbal products, ephedrine, dextroamphetamine) •St. John's wort •theophylline •thyroid hormones Some medications can cause a cough such as ACE inhibitors (captopril, enalapril, and others) which are used to treat high blood pressure or heart failure. Tell your doctor about all the prescription medications you are taking. Tell your prescriber or health care professional about all other medicines you are taking, including non-prescription medicines, nutritional supplements, or herbal products. Also tell your prescriber or health care professional if you are a frequent user of drinks with caffeine or alcohol, if you smoke, or if you use illegal drugs. These may affect the way your medicine works. Check with your health care professional before stopping or starting any of your medicines. What side effects may I notice from receiving guaifenesin; phenylephrine? (Back to top) Side effects that you should report to your prescriber or health care professional as soon as possible: Rare (more likely with excessive doses): •pain in the side or back pain that extends to the groin (signs of kidney stones) •persistent or unusual rash Uncommon: •bloody diarrhea and abdominal pain •chest pain •confusion •dizziness or fainting spells •numbness or tingling in the hands or feet •pain or difficulty passing urine •rapid or troubled breathing •severe, persistent, or worsening headache More Common: •anxiety or nervousness •fast or irregular heartbeat, palpitations •increased blood pressure •increased sweating •sleeplessness (insomnia) •tremor or muscle contractions •vomiting Side effects that usually do not require medical attention (report to your prescriber or health care professional if they continue or are bothersome): •diarrhea •difficulty sleeping •headache (mild) •increased sensitivity to sunlight •loss of appetite •stomach upset, nausea •restlessness What should I watch for while taking guaifenesin; phenylephrine? (Back to top) Check with your prescriber or health care professional if your congestion has not improved within 7 days, or if you have a high fever, skin rash, continuing headache, or sore throat with your cough. These signs may mean that you have other medical problems. If guaifenesin-phenylephrine products make it difficult for you to sleep at night; take your last dose several hours before bedtime. If nervousness, dizziness, or sleeplessness occur, stop using this drug and consult a physician. Drink plenty of fluids while you are taking this drug; this will help loosen the mucus. If you are going to have surgery, tell your prescriber you are taking guaifenesin-phenylephrine. Where can I keep my medicine? (Back to top) Keep out of the reach of children in a container that small children cannot open. Store at room temperature, between 15 and 30 degrees C (59 and 86 degrees F), unless otherwise specified on the product label. Throw away any unused medicine after the expiration date. Last Updated:10/31/2003 CLINICAL PHARMACOLOGY© GOLD STANDARD MULTIMEDIA INC, ALL RIGHTS RESERVED

Note: The above information is intended to supplement, not substitute for, the expertise and judgment of your physician, pharmacist, or other healthcare professional. It should not be construed to indicate that the use of the product is safe, appropriate, or effective for you. Consult your healthcare professional before taking the product.