Expectorant With Decongestants Oral Drops, Solution 20-1.5Mg Drug Medication Dosage Information
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Expectorant with Decongestants: Oral drops, solution (20-1.5mg)

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What is this Medicine?

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

In-Depth Information
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PE/GUAI 1.5mg-20mg/ml Drops

NDC: 681340102
  • Prescription Required
  • Not a Controlled Drug
    (CSA Schedule)




FDA approved for the following conditions:
Cough, Common Cold, Eustachian Tube Congestion, Nasal Congestion

Storage Information
Store at room temperature (between 59 to 86 degrees F)
PE/GUAI 1.5mg-20mg/ml Drops
Daily Life Interactions for PE/GUAI 1.5mg-20mg/ml Drops

Elements of your daily lifestyle may have an effect on the medications you are taking. Drug interactions can result in unwanted side effects, reduce the effectiveness of your medicine or possibly increase the action of a particular medicine.

Moderate Lifestyle Interaction
Caffeine-containing Foods/Beverages and PE/GUAI 1.5mg-20mg/ml Drops(Phenylephrine Hydrochloride)
Caffeine-containing Foods/Beverages and Phenylephrine(Phenylephrine Hydrochloride)
Limit caffeine intake (examples: coffee, teas, colas, chocolate and some herbal supplements) while taking Phenylephrine. Also avoid medicines containing additional Caffeine whenever possible. Side effects from Phenylephrine may get worse if you take excessive Caffeine. Taking a high amount of Caffeine can increase the risk of nausea, nervousness, palpitations, problems with sleep, rapid heartbeat, tremor, or other side effects.
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Patient Experiences with Expectorant with Decongestants

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