Guaifenesin, Pseudoephedrine Hydrochloride O... Health Article

Generic name(s):

Guaifenesin, Pseudoephedrine Hydrochloride Oral tablet

Brand name(s):

Abletex-PSE, Altarussin PE, Ambi 60/1000, Ambi 60/580, Ambi 80/780, Ambifed, Ambifed-G, Ami-Tex PSE, Anatuss LA, Aquatab D Dose Pack, Biotuss PE, Coldmist, Coldmist Jr, Coldmist LA, Congestac, Cough Formula, D-Feda II, Deco-D, Decongest II, Deconsal L.A., Defen-LA, Degen II, Demibid II, Desal II, Despec-SR, Durasal II, Duratuss(obsolete), Dynex, Entex PSE, Eudal SR, ExeFen, Fenex-PSE, G-Phed, G-Phed- PD, GFN 795/PSE 85, GP 500, Guai Sudo, Guai-Vent/PSE, Guaibid D, Guaibid D Pediatric, Guaifed, Guaifed-PSE, Guaifenesin 600/PSE 120, Guaifenesin-Pseudoephedrine Hydrochloride SR, Guaifenex GP, Guaifenex PSE 120, Guaifenex PSE 60, Guaifenex PSE 80, Guaifenex PSE 85, Guaifenex RX, Guaimax-D, Guaipax PSE, Guaitab, Guaivent (Ethex), Guaivent PD, Guiadrine II, Guiadrine II SR, Guiadrine PSE, Guiadrine PSE 120, Guiatex II, Guiatex II SR, Guiatex PSE, Guiatuss PE, H 9600 SR, Hi Tex PSE, Humibid GC, Iosal II, Iotex PSE, Levall G, Mastussin PE, Maxifed, Maxifed-G, Med-RX, Medent, Medent LD, Medent-LDI, Miraphen PSE, Mucinex D, Mucinex D Max Strength, Mytussin PE, Nalex, Nalex Jr., Nasabid, Nasabid SR, Nasatab LA, Nomuc-PE, Pan-Mist LA, Panmist JR, Panmist LA, Panmist-S, Poly-Vent, Poly-Vent IR, Poly-Vent, Jr., Profen Forte, Profen II, Pseudatex, Pseudo GG, Pseudo GG TR, Pseudo Max, Pseudo-G/PSI, Pseudocot-G, Pseudovent, Pseudovent 400, Pseudovent Ped, Q-Tussin PE, Respa-1st, Respaire-120 SR, Respaire-60 SR, Robafen PE, Robichem PE, Robitussin PE, Robitussin Severe Congestion, Ru Tuss DE, Ru-Tuss Jr., Rymed, S-Pack, Sinufed, Sinufed Timecelles, Sinutab, Sinutab Non Drying, Stamoist E, SudaTex-G, Sudafed Non Drying Sinus, Sudal 60/500, Sudal SR, Syn-Rx, T-Tussin PE, Tenar PSE, Touro, Touro LA, Touro LA-LD, Triaminic Softchews Chest Congestion, Tuss-LA, Tusscidin PE, Tussin PE, Uni Tussin PE, V-Dec-M, Venbid TR, Versacaps, We Mist II LA, We Mist LA, Zaptec PSE, Zephrex, Zephrex LA

What is this medicine?

GUAIFENESIN; PSEUDOEPHEDRINE (gwye FEN e sin; soo doe e FED rin) is a decongestant, expectorant combination. It is used to provide relief from cough and congestion. This medicine will not treat an infection.

This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.

What should I tell my health care provider before I take this medicine?

They need to know if you have any of the following conditions:

• blood vessel disease
• diabetes
• fever
• glaucoma
• heart disease or heart rhythm problems
• high blood pressure
• other chronic disease
• over active thyroid
• prostate trouble
• an unusual or allergic reaction to guaifenesin, pseudoephedrine, other medicines, foods, dyes, or preservatives
• pregnant or trying to get pregnant
• breast-feeding

How should I use this medicine?

Take this medicine by mouth with a full glass of water. Follow the directions on the prescription label. Do not crush or chew. Take your doses at regular times. Do not take more medicine than directed.

Talk to your pediatrician regarding the use of this medicine in children. While this drug may be prescribed for children as young as 2 years old for selected conditions, precautions do apply.

Patients over 60 years old may have a stronger reaction to this medicine and need smaller doses.

Overdosage: If you think you have taken too much of this medicine contact a poison control center or emergency room at once.
NOTE: This medicine is only for you. Do not share this medicine with others.

What if I miss a dose?

If you miss a dose, 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 may interact with this medicine?

Do not take this medicine with any of the following medications:

• bromocriptine
• cocaine
• ergot alkaloids like dihydroergotamine, ergonovine, ergotamine, methylergonovine
• MAOIs like Carbex, Eldepryl, Marplan, Nardil, and Parnate

This medicine may also interact with the following medications:

• digoxin
• indomethacin
• mecamylamine
• medicines for blood pressure
• medicines for colds or allergies
• medicines for depression, anxiety, or psychotic disturbances
• medicines for sleep
• methyldopa
• reserpine
• some herbal or nutritional supplements
• some medicines for Parkinson's disease
• stimulant medicines for attention disorders, weight loss, or to stay awake

This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.

What should I watch for while using this medicine?

Tell your doctor or health care professional if your symptoms do not improve within 5 days or if they get worse. If you have trouble falling asleep at night, take the last dose of the day at least a few hours before bedtime.

Drink water as instructed while you are taking this medicine to help loosen mucus.

Your mouth may get dry. Chewing sugarless gum or sucking hard candy, and drinking plenty of water may help. Contact your doctor if the problem does not go away or is severe.

This medicine may cause dry eyes and blurred vision. If you wear contact lenses you may feel some discomfort. Lubricating drops may help. See your eye doctor if the problem does not go away or is severe.