Vicks Zzzquil Nightime Sleep-Aid Oral Capsule, Liquid Filled 25Mg Drug Medication Dosage Information
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Vicks ZzzQuil Nightime Sleep-Aid: Oral capsule, liquid filled (25mg)

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What is this Medicine?

DIPHENHYDRAMINE (dye fen HYE dra meen) is an antihistamine. This medicine is used to treat occasional sleeplesness.

In-Depth Information
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Vicks ZzzQuil Nighttime Sleep-Aid Liquicap

NDC: 239000038
  • Over the Counter
    (Prescription Not Required)
  • Not a Controlled Drug
    (CSA Schedule)




Labeled but not FDA approved for the following conditions:
Insomnia

Storage Information
Protect from light
Avoid excessive humidity
Store between 68 to 77 degrees F
Vicks ZzzQuil Nighttime Sleep-Aid Liquicap

Reported Side Effects for Vicks ZzzQuil Nighttime Sleep-Aid Liquicap

Restlessness Incidence:
1.0-10.0%*
Severity: MILD
Onset: EARLY
Lightheadedness Incidence:
2.5%*
Severity: MILD
Onset: EARLY
Headache Incidence:
2.5%*
Severity: MILD
Onset: EARLY
Weakness Incidence:
4.4%*
Severity: MILD
Onset: DELAYED
Dry Mouth Incidence:
>4.9%*
Severity: MILD
Onset: EARLY
Drowsiness Incidence:
21.0%*
Severity: MILD
Onset: EARLY
*This is an approximate aggregated range of reported side effects from clinical studies performed on this drug. Your experience with this drug may be different.
Daily Life Interactions for Vicks ZzzQuil Nighttime Sleep-Aid Liquicap

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
Alcohol and Vicks ZzzQuil Nighttime Sleep-Aid Liquicap(Diphenhydramine Hydrochloride)
Alcohol and Sedating H1-blockers(Diphenhydramine Hydrochloride)
It is best to limit or avoid alcoholic drinks while you are taking this medicine. Using this medicine with alcohol can lead to additive side effects such as increased drowsiness. Do not drive or operate machinery if you are drinking alcohol-containing beverages. If you notice slurred speech, confusion, severe weakness, or difficulty breathing, contact your health care provider immediately.
Pregnancy & Lactation Information
Lactation

Caution - Not enough information is available to rule out harm to infants when this drug is taken by nursing mothers.


Learning More About
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Patient Experiences with Vicks ZzzQuil Nightime Sleep-Aid

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