USA — NDC
Sleep Aid 25 mg/1
Diphenhydramine HCl 25 mg tablets are a common sleep aid designed to help with occasional sleeplessness. This antihistamine is often used for its sedative effec
Request sourcing
What is Diphenhydramine HCl?
Diphenhydramine HCl 25 mg tablets are a common sleep aid designed to help with occasional sleeplessness. This antihistamine is often used for its sedative effects to promote restful sleep.
What is Diphenhydramine HCl used for?
Diphenhydramine HCl is primarily used as a sleep aid to help manage occasional insomnia. It works by blocking histamine receptors in the brain, which can induce drowsiness and help you fall asleep faster. This medication is also sometimes used for its antihistamine properties to relieve allergy symptoms, though its primary use is for sleep support.
What are the side effects of Diphenhydramine HCl?
Common effects of Diphenhydramine HCl include drowsiness, which is why it is often taken before bedtime. Some users may also experience dry mouth, blurred vision, or mild dizziness. These effects are typically temporary and subside as the medication wears off.
What precautions apply to Diphenhydramine HCl?
It is important to use Diphenhydramine HCl as directed and to avoid activities that require alertness, such as driving or operating machinery, until you know how the medication affects you. Do not combine it with alcohol or other sedatives unless advised by a healthcare professional.
What does Diphenhydramine HCl interact with?
Diphenhydramine HCl may interact with alcohol, other sedatives, and certain medications that cause drowsiness. It can also interact with some antidepressants and medications that affect the central nervous system. Always consult a healthcare provider before combining it with other treatments.
Frequently asked questions
What is Diphenhydramine HCl used for?+
How does Diphenhydramine HCl work?+
Can Diphenhydramine HCl be taken with other medications?+
What are the common side effects of Diphenhydramine HCl?+
Is Diphenhydramine HCl safe for long-term use?+
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