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Drug Information

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NOTE: The information presented herein is not intended to serve as a substitute for a doctor's expertise.

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Dynatuss-ex - Guaifenesin/dextromethorphan/decongestant - Oral Brand Drug

General Information

  • Below is miscellaneous information regarding Dynatuss-ex.
  • HOW TO USE: This medication is best taken with a full glass of water after a meal or snack. Swallow long acting tablets and capsules whole. Do not crush or chew them because the long action will be destroyed and the chance of side effects will be increased. Take this medication as prescribed. Do not increase your dose or take this more often than directed.
  • USES: Guaifenesin is an expectorant which helps to loosen mucus. Dextromethorphan suppresses a cough. Decongestants relieve nasal stuffiness. This combination medication is used to treat a cough and relieve symptoms associated with the common cold, allergies, hay fever, sinusitis and other respiratory illnesses.


Read Before Using Dynatuss-ex (precautions)

  • Tell your doctor your medical history, especially.

Dynatuss-ex Storage Instructions

  • 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.

What To Do In Case Of Missed 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 the dose to catch up.

Possible Side Effects

  • Mild dizziness, mild drowsiness, headache, loss of appetite, nausea, dry mouth or nervousness may occur.
  • If any of these effects persist or worsen, inform your doctor.
  • Notify your doctor if you develop.

Drug Compatibility Recommendations

  • Tell your doctor of all prescription and nonprescription medications you use, especially.

Dynatuss-ex Miscellaneous Notes

  • Drink plenty of fluids, especially water while taking this medication.
  • It will help to break up mucus and clear congestion.

Overdose

  • If overdose is suspected, contact your local poison control center or emergency room immediately.
  • Symptoms of overdose may include nausea/vomiting, drowsiness, dizziness, blurred vision, loss of coordination, unusual movements of the eyes, slow or shallow breathing, unconsciousness, slurred speech, change in behavior, convulsions, unusual slow or fast heartbeat, chest pain, increased thirst, fatigue, muscle weakness, headache, fever, chills, large pupils, anxiety, sweating, or tremors.