This page is for informational purposes only
What is Dyflex (Guaifen/dyphylline-Oral) ?
Can I buy Dyflex without Health Insurance, Medicare or Medicaid?
Check and see if we carry Dyflex in our prescription list!
How is Dyflex (Guaifen/dyphylline-Oral) Pronounced? gweye-FEN-eh-sin WITH dye-FILL-in
Who is the Manufacturer of Dyflex? Economed
What is Dyflex Used For? Guaifenesin is an expectorant which helps to loosen mucus. Dyphylline acts to widen air passages in the lungs to make breathing easier. This combination medication is used to relieve symptoms associated with the common cold, allergies, hay fever, sinusitis and other respiratory illnesses.
How To Use Dyflex
Take Dyflex as prescribed. Be sure to follow instructions closely. Do not increase your dose or take this more often than directed. Dyflex is best taken with a full glass of water after a meal or snack.
Dyflex Side Effects
Headache, stomach upset, loss of appetite, nausea, anxiety, irritability or nervousness may occur the first several days as your body adjusts to the medication. If any of these effects continue or become bothersome, inform your doctor. Notify your doctor if you develop: chest pain, fast/irregular heartbeat, rash, vomiting, trouble sleeping, dizziness, flushing, tremors, mental confusion. Notify your doctor if your breathing difficulty continues or worsens. If you notice other effects not listed above, contact your doctor or pharmacist.
Dyflex Precautions
Tell your doctor your medical history, especially of: kidney disease, heart disease, lung disease (e.g., asthma, emphysema), high blood pressure, history of ulcers or seizures, glaucoma, any allergies. Smoking can reduce the effects of Dyflex. Inform your doctor if you smoke before taking this. Limit your intake of caffeine containing products while taking Dyflex as it can increase the risk of side effects. Caffeine is found in coffee, tea, cola, cocoa and chocolate. Dyflex should be used only if clearly needed during pregnancy. Discuss the risks and benefits with your doctor. Since small amounts of Dyflex are found in breast milk, consult your doctor before breast-feeding.
Dyflex Drug Interactions
Tell your doctor of any over-the-counter or prescription medication you may take including: blood pressure medicine, anti-seizure drugs, antibiotics, steroids, thyroid hormones, water pills (diuretics). Do not start or stop any medicine without doctor or pharmacist approval.
Dyflex Overdose
If overdose is suspected, contact your local poison control center or emergency room immediately. Symptoms of overdose may include nausea, vomiting, diarrhea, restlessness, irritability, headache, difficulty sleeping, loss of appetite, irregular heart rate, sweating, and seizures.
Missed Dyflex Dose
If you miss a dose, take it as soon as remembered; do not take it if it is near the time for the next dose, instead, skip the missed dose and resume your usual dosing schedule. Do not double-up the dose to catch up.
Dyflex Storage
Store at room temperature between 59 and 86 degrees F (15 to 30 degrees C) away from heat and light. Do not store in the bathroom.
| Generic and Namebrand Variations |
|---|
| Label Name | Unit | Package | Color | Shape | Flavor | NDC |
|---|
| Dyflex Tablet |
Tab |
Bottle |
|
|
|
38130006601 |
| Dyflex Tablet |
Tab |
Bottle |
|
|
|
38130006610 |
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