Aldex™; Crantex LA; D-Phen 1000; Deconsal® II; Donatussin Drops; Duomax; Duratuss GP®; Duratuss®; ExeFen-PD; ExeTuss [DSC]; ExeTuss-GP; Fenesin PE IR; Genexa™ LA [DSC]; Gentex LA [DSC]; Gilphex TR® [DSC]; Guaifed-PD®; Guaifed®; Guaiphen-D; Guaiphen-D 1200; Guaiphen-PD; Liquibid-D®; Mucinex® Cold [OTC]; MyDex; Nexphen PD; norel® EX; Pendex; PhenaVent™ D [DSC]; PhenaVent™ LA [DSC]; PhenaVent™ Ped [DSC]; PhenaVent™ [DSC]; Prolex®-D [DSC]; Prolex®-PD [DSC]; Refenesen™ PE [OTC]; Rescon GG [OTC]; Respa® PE [DSC]; Sil-Tex; Simuc [DSC]; Sina-12X; SINUvent® PE; XPECT-PE™ [DSC]
• This medicine does not mix well with many medicines. Serious reactions may occur. Check all medicines with healthcare provider.
• If you have an allergy to guaifenesin, phenylephrine, or any other part of this medicine.
• Tell healthcare provider if you are allergic to any medicine. Make sure to tell about the allergy and how it affected you. This includes telling about rash; hives; itching; shortness of breath; wheezing; cough; swelling of face, lips, tongue, or throat; or any other symptoms involved.
• If you have any of the following conditions: Fast heartbeat or uncontrolled high blood pressure.
• If you have taken isocarboxazid, phenelzine, or tranylcypromine in the last 14 days. Monoamine oxidase inhibitors (eg, isocarboxazid, phenelzine, and tranylcypromine) must be stopped 14 days before this medicine is started. Taking the two together could cause dangerously high blood pressure.
• Guaifenesin thins fluids in the lungs.
• Phenylephrine shrinks swollen nasal tissue and opens up passages.
• Take this medicine with a full glass of water.
• Drink plenty of noncaffeine-containing liquid unless told to drink less liquid by healthcare provider.
• Long-acting products: Swallow whole. Do not chew, break, or crush.
• Take a missed dose as soon as possible.
• If it is almost time for the next dose, skip the missed dose and return to your regular schedule.
• Do not take a double dose or extra doses.
• Many times this medicine is taken on an as needed basis.
• Change in condition being treated. Is it better, worse, or about the same?
• Take good care of your teeth. See a dentist regularly.
• Store at room temperature.
• Protect from light.
• Protect from moisture. Do not store in a bathroom or kitchen.
Created: 2006-10-13 12:57:16.0
Modified: 2010-03-19 12:06:32.0
Lexi-PALS TM © (1977)-(2007) Lexi-Comp, Inc. All rights reserved.
• If you have a life-threatening allergy, wear allergy identification at all times.
• Do not share your medicine with others and do not take anyone else's medicine.
• Keep all medicine out of the reach of children and pets.
• Most medicines can be thrown away in household trash after mixing with coffee grounds or kitty litter and sealing in a plastic bag.
• Keep a list of all your medicines (prescription, natural products, supplements, vitamins, over-the-counter) with you. Give this list to healthcare provider (doctor, nurse, nurse practitioner, pharmacist, physician assistant).
• Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088 or in Canada to Health Canada's Canada Vigilance Program at 1-866-234-2345.
• Talk with healthcare provider before starting any new medicine, including over-the-counter, natural products, or vitamins.
• This medicine is used to treat nasal congestion.
• This medicine is used to thin secretions so they can be removed from the body by coughing.
• This medicine is not for coughs due to smoking or lung disease.
• If you have diabetes, talk with healthcare provider.
• If you have glaucoma, talk with healthcare provider.
• If you have heart disease, talk with healthcare provider.
• If you have high blood pressure, talk with healthcare provider.
• If you have thyroid disease, talk with healthcare provider.
• If you are a male with problems urinating, talk with healthcare provider.
• Check medicines with healthcare provider. This medicine may not mix well with other medicines.
• Limit caffeine (for example, tea, coffee, cola) and chocolate intake. Use with this medicine may cause nervousness, shakiness, and fast heartbeat.
• Tell healthcare provider if you are pregnant or plan on getting pregnant.
• Tell healthcare provider if you are breast-feeding.
• Feeling dizzy. Rise slowly over several minutes from sitting or lying position. Be careful climbing.
• Headache.
• Nausea or vomiting. Small frequent meals, frequent mouth care, sucking hard, sugar-free candy, or chewing sugar-free gum may help.
• If you suspect an overdose, call your local poison control center or emergency department immediately.
• Signs of a life-threatening reaction. These include wheezing; chest tightness; fever; itching; bad cough; blue skin color; fits; or swelling of face, lips, tongue, or throat.
• Severe headache.
• Persistent cough.
• Any rash.
• No improvement in condition or feeling worse.
