USA — NDC
ZzzQuil Nighttime Sleep-Aid 25 mg/1
ZzzQuil Nighttime Sleep-Aid 25 mg capsules provide relief for occasional sleeplessness. This over-the-counter sleep aid contains diphenhydramine hydrochloride,
Request sourcing
What is Diphenhydramine Hydrochloride?
ZzzQuil Nighttime Sleep-Aid 25 mg capsules provide relief for occasional sleeplessness. This over-the-counter sleep aid contains diphenhydramine hydrochloride, a common antihistamine known for its sedative effects. Ideal for those struggling with short-term insomnia, it helps promote restful sleep.
What is Diphenhydramine Hydrochloride used for?
ZzzQuil Nighttime Sleep-Aid is primarily used for occasional sleeplessness. It is designed to help individuals who have trouble falling or staying asleep. The active ingredient, diphenhydramine hydrochloride, works by blocking histamine receptors in the brain, which can induce drowsiness and facilitate sleep. This makes it a popular choice for those seeking temporary relief from insomnia or other sleep disturbances.
What are the side effects of Diphenhydramine Hydrochloride?
Common effects of ZzzQuil Nighttime Sleep-Aid may include drowsiness, which is the intended effect to aid in falling asleep. Some users might experience dry mouth, blurred vision, or mild dizziness. These effects are generally temporary and subside as the medication wears off. It is important to note that individual responses can vary.
What precautions apply to Diphenhydramine Hydrochloride?
ZzzQuil Nighttime Sleep-Aid should be handled with care. It is advisable to avoid activities that require alertness, such as driving or operating machinery, until you know how the medication affects you. Pregnant or breastfeeding women, as well as individuals with certain medical conditions, should consult a healthcare provider before use. Always follow the instructions on the packaging.
What does Diphenhydramine Hydrochloride interact with?
ZzzQuil Nighttime Sleep-Aid may interact with other medications, including other antihistamines, sedatives, and alcohol. Consuming alcohol while taking this sleep aid can enhance sedative effects and increase the risk of side effects. It is also important to be cautious when combining it with other medications that cause drowsiness. Always inform your healthcare provider about all medications you are taking.
Frequently asked questions
What is ZzzQuil Nighttime Sleep-Aid used for?+
How should I take ZzzQuil Nighttime Sleep-Aid?+
Can I take ZzzQuil Nighttime Sleep-Aid with other medications?+
What are the common side effects of ZzzQuil Nighttime Sleep-Aid?+
Is ZzzQuil Nighttime Sleep-Aid safe for everyone?+
Product details
Related products

Zepbound 2.5 mg/.5mL
Tirzepatide · 2.5 mg/.5mL

Zepbound 2.5 mg/.5mL
Tirzepatide · 2.5 mg/.5mL

Zepbound 2.5 mg/.5mL
Tirzepatide · 2.5 mg/.5mL
![Humulin R 100 [iU]/mL](https://cdn-products-img.gnhindia.com/products/humulin-r-100-iu-ml-injection-solution.webp)
Humulin R 100 [iU]/mL
Insulin human · 100 [iU]/mL